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Update xorm to latest version and fix correct user table referencing in sql (#4473)

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This commit is contained in:
Lauris BH 2018-07-20 05:10:17 +03:00 committed by Lunny Xiao
parent 1e2da5d396
commit 0c59edaafa
49 changed files with 1718 additions and 1102 deletions
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10
Gopkg.lock generated
View file

@ -288,17 +288,19 @@
[[projects]]
name = "github.com/go-xorm/builder"
packages = ["."]
revision = "488224409dd8aa2ce7a5baf8d10d55764a913738"
revision = "dc8bf48f58fab2b4da338ffd25191905fd741b8f"
version = "v0.3.0"
[[projects]]
name = "github.com/go-xorm/core"
packages = ["."]
revision = "cb1d0ca71f42d3ee1bf4aba7daa16099bc31a7e9"
revision = "c10e21e7e1cec20e09398f2dfae385e58c8df555"
version = "v0.6.0"
[[projects]]
name = "github.com/go-xorm/xorm"
packages = ["."]
revision = "d4149d1eee0c2c488a74a5863fd9caf13d60fd03"
revision = "ad69f7d8f0861a29438154bb0a20b60501298480"
[[projects]]
branch = "master"
@ -701,6 +703,6 @@
[solve-meta]
analyzer-name = "dep"
analyzer-version = 1
inputs-digest = "59451a3ad1d449f75c5e9035daf542a377c5c4a397e219bebec0aa0007ab9c39"
inputs-digest = "5ae18d543bbb8186589c003422b333097d67bb5fed8b4c294be70c012ccffc94"
solver-name = "gps-cdcl"
solver-version = 1

2
Gopkg.toml
View file

@ -33,7 +33,7 @@ ignored = ["google.golang.org/appengine*"]
[[override]]
name = "github.com/go-xorm/xorm"
#version = "0.6.5"
revision = "d4149d1eee0c2c488a74a5863fd9caf13d60fd03"
revision = "ad69f7d8f0861a29438154bb0a20b60501298480"
[[override]]
name = "github.com/go-sql-driver/mysql"

2
models/issue.go
View file

@ -1297,7 +1297,7 @@ func getParticipantsByIssueID(e Engine, issueID int64) ([]*User, error) {
And("`comment`.type = ?", CommentTypeComment).
And("`user`.is_active = ?", true).
And("`user`.prohibit_login = ?", false).
Join("INNER", "user", "`user`.id = `comment`.poster_id").
Join("INNER", "`user`", "`user`.id = `comment`.poster_id").
Distinct("poster_id").
Find(&userIDs); err != nil {
return nil, fmt.Errorf("get poster IDs: %v", err)

2
models/issue_list.go
View file

@ -166,7 +166,7 @@ func (issues IssueList) loadAssignees(e Engine) error {
var assignees = make(map[int64][]*User, len(issues))
rows, err := e.Table("issue_assignees").
Join("INNER", "user", "`user`.id = `issue_assignees`.assignee_id").
Join("INNER", "`user`", "`user`.id = `issue_assignees`.assignee_id").
In("`issue_assignees`.issue_id", issues.getIssueIDs()).
Rows(new(AssigneeIssue))
if err != nil {

2
models/issue_watch.go
View file

@ -67,7 +67,7 @@ func getIssueWatchers(e Engine, issueID int64) (watches []*IssueWatch, err error
Where("`issue_watch`.issue_id = ?", issueID).
And("`user`.is_active = ?", true).
And("`user`.prohibit_login = ?", false).
Join("INNER", "user", "`user`.id = `issue_watch`.user_id").
Join("INNER", "`user`", "`user`.id = `issue_watch`.user_id").
Find(&watches)
return
}

4
models/org.go
View file

@ -383,7 +383,7 @@ func GetOwnedOrgsByUserIDDesc(userID int64, desc string) ([]*User, error) {
func GetOrgUsersByUserID(uid int64, all bool) ([]*OrgUser, error) {
ous := make([]*OrgUser, 0, 10)
sess := x.
Join("LEFT", "user", "`org_user`.org_id=`user`.id").
Join("LEFT", "`user`", "`org_user`.org_id=`user`.id").
Where("`org_user`.uid=?", uid)
if !all {
// Only show public organizations
@ -575,7 +575,7 @@ func (org *User) getUserTeams(e Engine, userID int64, cols ...string) ([]*Team,
return teams, e.
Where("`team_user`.org_id = ?", org.ID).
Join("INNER", "team_user", "`team_user`.team_id = team.id").
Join("INNER", "user", "`user`.id=team_user.uid").
Join("INNER", "`user`", "`user`.id=team_user.uid").
And("`team_user`.uid = ?", userID).
Asc("`user`.name").
Cols(cols...).

2
models/repo.go
View file

@ -1958,7 +1958,7 @@ func DeleteRepository(doer *User, uid, repoID int64) error {
func GetRepositoryByOwnerAndName(ownerName, repoName string) (*Repository, error) {
var repo Repository
has, err := x.Select("repository.*").
Join("INNER", "user", "`user`.id = repository.owner_id").
Join("INNER", "`user`", "`user`.id = repository.owner_id").
Where("repository.lower_name = ?", strings.ToLower(repoName)).
And("`user`.lower_name = ?", strings.ToLower(ownerName)).
Get(&repo)

2
models/repo_watch.go
View file

@ -54,7 +54,7 @@ func getWatchers(e Engine, repoID int64) ([]*Watch, error) {
return watches, e.Where("`watch`.repo_id=?", repoID).
And("`user`.is_active=?", true).
And("`user`.prohibit_login=?", false).
Join("INNER", "user", "`user`.id = `watch`.user_id").
Join("INNER", "`user`", "`user`.id = `watch`.user_id").
Find(&watches)
}

8
models/user.go
View file

@ -374,9 +374,9 @@ func (u *User) GetFollowers(page int) ([]*User, error) {
Limit(ItemsPerPage, (page-1)*ItemsPerPage).
Where("follow.follow_id=?", u.ID)
if setting.UsePostgreSQL {
sess = sess.Join("LEFT", "follow", `"user".id=follow.user_id`)
sess = sess.Join("LEFT", "follow", "`user`.id=follow.user_id")
} else {
sess = sess.Join("LEFT", "follow", "user.id=follow.user_id")
sess = sess.Join("LEFT", "follow", "`user`.id=follow.user_id")
}
return users, sess.Find(&users)
}
@ -393,9 +393,9 @@ func (u *User) GetFollowing(page int) ([]*User, error) {
Limit(ItemsPerPage, (page-1)*ItemsPerPage).
Where("follow.user_id=?", u.ID)
if setting.UsePostgreSQL {
sess = sess.Join("LEFT", "follow", `"user".id=follow.follow_id`)
sess = sess.Join("LEFT", "follow", "`user`.id=follow.follow_id")
} else {
sess = sess.Join("LEFT", "follow", "user.id=follow.follow_id")
sess = sess.Join("LEFT", "follow", "`user`.id=follow.follow_id")
}
return users, sess.Find(&users)
}

39
vendor/github.com/go-xorm/builder/builder.go generated vendored
View file

@ -4,6 +4,10 @@
package builder
import (
"fmt"
)
type optype byte
const (
@ -29,6 +33,9 @@ type Builder struct {
joins []join
inserts Eq
updates []Eq
orderBy string
groupBy string
having string
}
// Select creates a select Builder
@ -67,6 +74,11 @@ func (b *Builder) From(tableName string) *Builder {
return b
}
// TableName returns the table name
func (b *Builder) TableName() string {
return b.tableName
}
// Into sets insert table name
func (b *Builder) Into(tableName string) *Builder {
b.tableName = tableName
@ -178,6 +190,33 @@ func (b *Builder) ToSQL() (string, []interface{}, error) {
return w.writer.String(), w.args, nil
}
// ConvertPlaceholder replaces ? to $1, $2 ... or :1, :2 ... according prefix
func ConvertPlaceholder(sql, prefix string) (string, error) {
buf := StringBuilder{}
var j, start = 0, 0
for i := 0; i < len(sql); i++ {
if sql[i] == '?' {
_, err := buf.WriteString(sql[start:i])
if err != nil {
return "", err
}
start = i + 1
_, err = buf.WriteString(prefix)
if err != nil {
return "", err
}
j = j + 1
_, err = buf.WriteString(fmt.Sprintf("%d", j))
if err != nil {
return "", err
}
}
}
return buf.String(), nil
}
// ToSQL convert a builder or condtions to SQL and args
func ToSQL(cond interface{}) (string, []interface{}, error) {
switch cond.(type) {

6
vendor/github.com/go-xorm/builder/builder_insert.go generated vendored
View file

@ -15,7 +15,7 @@ func (b *Builder) insertWriteTo(w Writer) error {
return errors.New("no table indicated")
}
if len(b.inserts) <= 0 {
return errors.New("no column to be update")
return errors.New("no column to be insert")
}
if _, err := fmt.Fprintf(w, "INSERT INTO %s (", b.tableName); err != nil {
@ -26,7 +26,9 @@ func (b *Builder) insertWriteTo(w Writer) error {
var bs []byte
var valBuffer = bytes.NewBuffer(bs)
var i = 0
for col, value := range b.inserts {
for _, col := range b.inserts.sortedKeys() {
value := b.inserts[col]
fmt.Fprint(w, col)
if e, ok := value.(expr); ok {
fmt.Fprint(valBuffer, e.sql)

55
vendor/github.com/go-xorm/builder/builder_select.go generated vendored
View file

@ -34,24 +34,65 @@ func (b *Builder) selectWriteTo(w Writer) error {
}
}
if _, err := fmt.Fprintf(w, " FROM %s", b.tableName); err != nil {
if _, err := fmt.Fprint(w, " FROM ", b.tableName); err != nil {
return err
}
for _, v := range b.joins {
fmt.Fprintf(w, " %s JOIN %s ON ", v.joinType, v.joinTable)
if _, err := fmt.Fprintf(w, " %s JOIN %s ON ", v.joinType, v.joinTable); err != nil {
return err
}
if err := v.joinCond.WriteTo(w); err != nil {
return err
}
}
if !b.cond.IsValid() {
return nil
}
if b.cond.IsValid() {
if _, err := fmt.Fprint(w, " WHERE "); err != nil {
return err
}
return b.cond.WriteTo(w)
if err := b.cond.WriteTo(w); err != nil {
return err
}
}
if len(b.groupBy) > 0 {
if _, err := fmt.Fprint(w, " GROUP BY ", b.groupBy); err != nil {
return err
}
}
if len(b.having) > 0 {
if _, err := fmt.Fprint(w, " HAVING ", b.having); err != nil {
return err
}
}
if len(b.orderBy) > 0 {
if _, err := fmt.Fprint(w, " ORDER BY ", b.orderBy); err != nil {
return err
}
}
return nil
}
// OrderBy orderBy SQL
func (b *Builder) OrderBy(orderBy string) *Builder {
b.orderBy = orderBy
return b
}
// GroupBy groupby SQL
func (b *Builder) GroupBy(groupby string) *Builder {
b.groupBy = groupby
return b
}
// Having having SQL
func (b *Builder) Having(having string) *Builder {
b.having = having
return b
}

9
vendor/github.com/go-xorm/builder/cond.go generated vendored
View file

@ -5,7 +5,6 @@
package builder
import (
"bytes"
"io"
)
@ -19,15 +18,15 @@ var _ Writer = NewWriter()
// BytesWriter implments Writer and save SQL in bytes.Buffer
type BytesWriter struct {
writer *bytes.Buffer
buffer []byte
writer *StringBuilder
args []interface{}
}
// NewWriter creates a new string writer
func NewWriter() *BytesWriter {
w := &BytesWriter{}
w.writer = bytes.NewBuffer(w.buffer)
w := &BytesWriter{
writer: &StringBuilder{},
}
return w
}

8
vendor/github.com/go-xorm/builder/cond_compare.go generated vendored
View file

@ -10,7 +10,13 @@ import "fmt"
func WriteMap(w Writer, data map[string]interface{}, op string) error {
var args = make([]interface{}, 0, len(data))
var i = 0
for k, v := range data {
keys := make([]string, 0, len(data))
for k := range data {
keys = append(keys, k)
}
for _, k := range keys {
v := data[k]
switch v.(type) {
case expr:
if _, err := fmt.Fprintf(w, "%s%s(", k, op); err != nil {

20
vendor/github.com/go-xorm/builder/cond_eq.go generated vendored
View file

@ -4,7 +4,10 @@
package builder
import "fmt"
import (
"fmt"
"sort"
)
// Incr implements a type used by Eq
type Incr int
@ -19,7 +22,8 @@ var _ Cond = Eq{}
func (eq Eq) opWriteTo(op string, w Writer) error {
var i = 0
for k, v := range eq {
for _, k := range eq.sortedKeys() {
v := eq[k]
switch v.(type) {
case []int, []int64, []string, []int32, []int16, []int8, []uint, []uint64, []uint32, []uint16, []interface{}:
if err := In(k, v).WriteTo(w); err != nil {
@ -94,3 +98,15 @@ func (eq Eq) Or(conds ...Cond) Cond {
func (eq Eq) IsValid() bool {
return len(eq) > 0
}
// sortedKeys returns all keys of this Eq sorted with sort.Strings.
// It is used internally for consistent ordering when generating
// SQL, see https://github.com/go-xorm/builder/issues/10
func (eq Eq) sortedKeys() []string {
keys := make([]string, 0, len(eq))
for key := range eq {
keys = append(keys, key)
}
sort.Strings(keys)
return keys
}

2
vendor/github.com/go-xorm/builder/cond_like.go generated vendored
View file

@ -16,7 +16,7 @@ func (like Like) WriteTo(w Writer) error {
if _, err := fmt.Fprintf(w, "%s LIKE ?", like[0]); err != nil {
return err
}
// FIXME: if use other regular express, this will be failed. but for compitable, keep this
// FIXME: if use other regular express, this will be failed. but for compatible, keep this
if like[1][0] == '%' || like[1][len(like[1])-1] == '%' {
w.Append(like[1])
} else {

20
vendor/github.com/go-xorm/builder/cond_neq.go generated vendored
View file

@ -4,7 +4,10 @@
package builder
import "fmt"
import (
"fmt"
"sort"
)
// Neq defines not equal conditions
type Neq map[string]interface{}
@ -15,7 +18,8 @@ var _ Cond = Neq{}
func (neq Neq) WriteTo(w Writer) error {
var args = make([]interface{}, 0, len(neq))
var i = 0
for k, v := range neq {
for _, k := range neq.sortedKeys() {
v := neq[k]
switch v.(type) {
case []int, []int64, []string, []int32, []int16, []int8:
if err := NotIn(k, v).WriteTo(w); err != nil {
@ -76,3 +80,15 @@ func (neq Neq) Or(conds ...Cond) Cond {
func (neq Neq) IsValid() bool {
return len(neq) > 0
}
// sortedKeys returns all keys of this Neq sorted with sort.Strings.
// It is used internally for consistent ordering when generating
// SQL, see https://github.com/go-xorm/builder/issues/10
func (neq Neq) sortedKeys() []string {
keys := make([]string, 0, len(neq))
for key := range neq {
keys = append(keys, key)
}
sort.Strings(keys)
return keys
}

24
vendor/github.com/go-xorm/builder/cond_not.go generated vendored
View file

@ -21,6 +21,18 @@ func (not Not) WriteTo(w Writer) error {
if _, err := fmt.Fprint(w, "("); err != nil {
return err
}
case Eq:
if len(not[0].(Eq)) > 1 {
if _, err := fmt.Fprint(w, "("); err != nil {
return err
}
}
case Neq:
if len(not[0].(Neq)) > 1 {
if _, err := fmt.Fprint(w, "("); err != nil {
return err
}
}
}
if err := not[0].WriteTo(w); err != nil {
@ -32,6 +44,18 @@ func (not Not) WriteTo(w Writer) error {
if _, err := fmt.Fprint(w, ")"); err != nil {
return err
}
case Eq:
if len(not[0].(Eq)) > 1 {
if _, err := fmt.Fprint(w, ")"); err != nil {
return err
}
}
case Neq:
if len(not[0].(Neq)) > 1 {
if _, err := fmt.Fprint(w, ")"); err != nil {
return err
}
}
}
return nil

119
vendor/github.com/go-xorm/builder/strings_builder.go generated vendored Normal file
View file

@ -0,0 +1,119 @@
// Copyright 2017 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package builder
import (
"unicode/utf8"
"unsafe"
)
// A StringBuilder is used to efficiently build a string using Write methods.
// It minimizes memory copying. The zero value is ready to use.
// Do not copy a non-zero Builder.
type StringBuilder struct {
addr *StringBuilder // of receiver, to detect copies by value
buf []byte
}
// noescape hides a pointer from escape analysis. noescape is
// the identity function but escape analysis doesn't think the
// output depends on the input. noescape is inlined and currently
// compiles down to zero instructions.
// USE CAREFULLY!
// This was copied from the runtime; see issues 23382 and 7921.
//go:nosplit
func noescape(p unsafe.Pointer) unsafe.Pointer {
x := uintptr(p)
return unsafe.Pointer(x ^ 0)
}
func (b *StringBuilder) copyCheck() {
if b.addr == nil {
// This hack works around a failing of Go's escape analysis
// that was causing b to escape and be heap allocated.
// See issue 23382.
// TODO: once issue 7921 is fixed, this should be reverted to
// just "b.addr = b".
b.addr = (*StringBuilder)(noescape(unsafe.Pointer(b)))
} else if b.addr != b {
panic("strings: illegal use of non-zero Builder copied by value")
}
}
// String returns the accumulated string.
func (b *StringBuilder) String() string {
return *(*string)(unsafe.Pointer(&b.buf))
}
// Len returns the number of accumulated bytes; b.Len() == len(b.String()).
func (b *StringBuilder) Len() int { return len(b.buf) }
// Reset resets the Builder to be empty.
func (b *StringBuilder) Reset() {
b.addr = nil
b.buf = nil
}
// grow copies the buffer to a new, larger buffer so that there are at least n
// bytes of capacity beyond len(b.buf).
func (b *StringBuilder) grow(n int) {
buf := make([]byte, len(b.buf), 2*cap(b.buf)+n)
copy(buf, b.buf)
b.buf = buf
}
// Grow grows b's capacity, if necessary, to guarantee space for
// another n bytes. After Grow(n), at least n bytes can be written to b
// without another allocation. If n is negative, Grow panics.
func (b *StringBuilder) Grow(n int) {
b.copyCheck()
if n < 0 {
panic("strings.Builder.Grow: negative count")
}
if cap(b.buf)-len(b.buf) < n {
b.grow(n)
}
}
// Write appends the contents of p to b's buffer.
// Write always returns len(p), nil.
func (b *StringBuilder) Write(p []byte) (int, error) {
b.copyCheck()
b.buf = append(b.buf, p...)
return len(p), nil
}
// WriteByte appends the byte c to b's buffer.
// The returned error is always nil.
func (b *StringBuilder) WriteByte(c byte) error {
b.copyCheck()
b.buf = append(b.buf, c)
return nil
}
// WriteRune appends the UTF-8 encoding of Unicode code point r to b's buffer.
// It returns the length of r and a nil error.
func (b *StringBuilder) WriteRune(r rune) (int, error) {
b.copyCheck()
if r < utf8.RuneSelf {
b.buf = append(b.buf, byte(r))
return 1, nil
}
l := len(b.buf)
if cap(b.buf)-l < utf8.UTFMax {
b.grow(utf8.UTFMax)
}
n := utf8.EncodeRune(b.buf[l:l+utf8.UTFMax], r)
b.buf = b.buf[:l+n]
return n, nil
}
// WriteString appends the contents of s to b's buffer.
// It returns the length of s and a nil error.
func (b *StringBuilder) WriteString(s string) (int, error) {
b.copyCheck()
b.buf = append(b.buf, s...)
return len(s), nil
}

53
vendor/github.com/go-xorm/core/db.go generated vendored
View file

@ -7,6 +7,11 @@ import (
"fmt"
"reflect"
"regexp"
"sync"
)
var (
DefaultCacheSize = 200
)
func MapToSlice(query string, mp interface{}) (string, []interface{}, error) {
@ -58,9 +63,16 @@ func StructToSlice(query string, st interface{}) (string, []interface{}, error)
return query, args, nil
}
type cacheStruct struct {
value reflect.Value
idx int
}
type DB struct {
*sql.DB
Mapper IMapper
reflectCache map[reflect.Type]*cacheStruct
reflectCacheMutex sync.RWMutex
}
func Open(driverName, dataSourceName string) (*DB, error) {
@ -68,11 +80,32 @@ func Open(driverName, dataSourceName string) (*DB, error) {
if err != nil {
return nil, err
}
return &DB{db, NewCacheMapper(&SnakeMapper{})}, nil
return &DB{
DB: db,
Mapper: NewCacheMapper(&SnakeMapper{}),
reflectCache: make(map[reflect.Type]*cacheStruct),
}, nil
}
func FromDB(db *sql.DB) *DB {
return &DB{db, NewCacheMapper(&SnakeMapper{})}
return &DB{
DB: db,
Mapper: NewCacheMapper(&SnakeMapper{}),
reflectCache: make(map[reflect.Type]*cacheStruct),
}
}
func (db *DB) reflectNew(typ reflect.Type) reflect.Value {
db.reflectCacheMutex.Lock()
defer db.reflectCacheMutex.Unlock()
cs, ok := db.reflectCache[typ]
if !ok || cs.idx+1 > DefaultCacheSize-1 {
cs = &cacheStruct{reflect.MakeSlice(reflect.SliceOf(typ), DefaultCacheSize, DefaultCacheSize), 0}
db.reflectCache[typ] = cs
} else {
cs.idx = cs.idx + 1
}
return cs.value.Index(cs.idx).Addr()
}
func (db *DB) Query(query string, args ...interface{}) (*Rows, error) {
@ -83,7 +116,7 @@ func (db *DB) Query(query string, args ...interface{}) (*Rows, error) {
}
return nil, err
}
return &Rows{rows, db.Mapper}, nil
return &Rows{rows, db}, nil
}
func (db *DB) QueryMap(query string, mp interface{}) (*Rows, error) {
@ -128,7 +161,7 @@ func (db *DB) QueryRowStruct(query string, st interface{}) *Row {
type Stmt struct {
*sql.Stmt
Mapper IMapper
db *DB
names map[string]int
}
@ -145,7 +178,7 @@ func (db *DB) Prepare(query string) (*Stmt, error) {
if err != nil {
return nil, err
}
return &Stmt{stmt, db.Mapper, names}, nil
return &Stmt{stmt, db, names}, nil
}
func (s *Stmt) ExecMap(mp interface{}) (sql.Result, error) {
@ -179,7 +212,7 @@ func (s *Stmt) Query(args ...interface{}) (*Rows, error) {
if err != nil {
return nil, err
}
return &Rows{rows, s.Mapper}, nil
return &Rows{rows, s.db}, nil
}
func (s *Stmt) QueryMap(mp interface{}) (*Rows, error) {
@ -274,7 +307,7 @@ func (EmptyScanner) Scan(src interface{}) error {
type Tx struct {
*sql.Tx
Mapper IMapper
db *DB
}
func (db *DB) Begin() (*Tx, error) {
@ -282,7 +315,7 @@ func (db *DB) Begin() (*Tx, error) {
if err != nil {
return nil, err
}
return &Tx{tx, db.Mapper}, nil
return &Tx{tx, db}, nil
}
func (tx *Tx) Prepare(query string) (*Stmt, error) {
@ -298,7 +331,7 @@ func (tx *Tx) Prepare(query string) (*Stmt, error) {
if err != nil {
return nil, err
}
return &Stmt{stmt, tx.Mapper, names}, nil
return &Stmt{stmt, tx.db, names}, nil
}
func (tx *Tx) Stmt(stmt *Stmt) *Stmt {
@ -327,7 +360,7 @@ func (tx *Tx) Query(query string, args ...interface{}) (*Rows, error) {
if err != nil {
return nil, err
}
return &Rows{rows, tx.Mapper}, nil
return &Rows{rows, tx.db}, nil
}
func (tx *Tx) QueryMap(query string, mp interface{}) (*Rows, error) {

7
vendor/github.com/go-xorm/core/dialect.go generated vendored
View file

@ -74,6 +74,7 @@ type Dialect interface {
GetIndexes(tableName string) (map[string]*Index, error)
Filters() []Filter
SetParams(params map[string]string)
}
func OpenDialect(dialect Dialect) (*DB, error) {
@ -148,7 +149,8 @@ func (db *Base) SupportDropIfExists() bool {
}
func (db *Base) DropTableSql(tableName string) string {
return fmt.Sprintf("DROP TABLE IF EXISTS `%s`", tableName)
quote := db.dialect.Quote
return fmt.Sprintf("DROP TABLE IF EXISTS %s", quote(tableName))
}
func (db *Base) HasRecords(query string, args ...interface{}) (bool, error) {
@ -289,6 +291,9 @@ func (b *Base) LogSQL(sql string, args []interface{}) {
}
}
func (b *Base) SetParams(params map[string]string) {
}
var (
dialects = map[string]func() Dialect{}
)

6
vendor/github.com/go-xorm/core/filter.go generated vendored
View file

@ -37,9 +37,9 @@ func (q *Quoter) Quote(content string) string {
func (i *IdFilter) Do(sql string, dialect Dialect, table *Table) string {
quoter := NewQuoter(dialect)
if table != nil && len(table.PrimaryKeys) == 1 {
sql = strings.Replace(sql, "`(id)`", quoter.Quote(table.PrimaryKeys[0]), -1)
sql = strings.Replace(sql, quoter.Quote("(id)"), quoter.Quote(table.PrimaryKeys[0]), -1)
return strings.Replace(sql, "(id)", quoter.Quote(table.PrimaryKeys[0]), -1)
sql = strings.Replace(sql, " `(id)` ", " "+quoter.Quote(table.PrimaryKeys[0])+" ", -1)
sql = strings.Replace(sql, " "+quoter.Quote("(id)")+" ", " "+quoter.Quote(table.PrimaryKeys[0])+" ", -1)
return strings.Replace(sql, " (id) ", " "+quoter.Quote(table.PrimaryKeys[0])+" ", -1)
}
return sql
}

2
vendor/github.com/go-xorm/core/index.go generated vendored
View file

@ -22,6 +22,8 @@ type Index struct {
func (index *Index) XName(tableName string) string {
if !strings.HasPrefix(index.Name, "UQE_") &&
!strings.HasPrefix(index.Name, "IDX_") {
tableName = strings.Replace(tableName, `"`, "", -1)
tableName = strings.Replace(tableName, `.`, "_", -1)
if index.Type == UniqueType {
return fmt.Sprintf("UQE_%v_%v", tableName, index.Name)
}

64
vendor/github.com/go-xorm/core/rows.go generated vendored
View file

@ -9,7 +9,7 @@ import (
type Rows struct {
*sql.Rows
Mapper IMapper
db *DB
}
func (rs *Rows) ToMapString() ([]map[string]string, error) {
@ -105,7 +105,7 @@ func (rs *Rows) ScanStructByName(dest interface{}) error {
newDest := make([]interface{}, len(cols))
var v EmptyScanner
for j, name := range cols {
f := fieldByName(vv.Elem(), rs.Mapper.Table2Obj(name))
f := fieldByName(vv.Elem(), rs.db.Mapper.Table2Obj(name))
if f.IsValid() {
newDest[j] = f.Addr().Interface()
} else {
@ -116,36 +116,6 @@ func (rs *Rows) ScanStructByName(dest interface{}) error {
return rs.Rows.Scan(newDest...)
}
type cacheStruct struct {
value reflect.Value
idx int
}
var (
reflectCache = make(map[reflect.Type]*cacheStruct)
reflectCacheMutex sync.RWMutex
)
func ReflectNew(typ reflect.Type) reflect.Value {
reflectCacheMutex.RLock()
cs, ok := reflectCache[typ]
reflectCacheMutex.RUnlock()
const newSize = 200
if !ok || cs.idx+1 > newSize-1 {
cs = &cacheStruct{reflect.MakeSlice(reflect.SliceOf(typ), newSize, newSize), 0}
reflectCacheMutex.Lock()
reflectCache[typ] = cs
reflectCacheMutex.Unlock()
} else {
reflectCacheMutex.Lock()
cs.idx = cs.idx + 1
reflectCacheMutex.Unlock()
}
return cs.value.Index(cs.idx).Addr()
}
// scan data to a slice's pointer, slice's length should equal to columns' number
func (rs *Rows) ScanSlice(dest interface{}) error {
vv := reflect.ValueOf(dest)
@ -197,9 +167,7 @@ func (rs *Rows) ScanMap(dest interface{}) error {
vvv := vv.Elem()
for i, _ := range cols {
newDest[i] = ReflectNew(vvv.Type().Elem()).Interface()
//v := reflect.New(vvv.Type().Elem())
//newDest[i] = v.Interface()
newDest[i] = rs.db.reflectNew(vvv.Type().Elem()).Interface()
}
err = rs.Rows.Scan(newDest...)
@ -215,32 +183,6 @@ func (rs *Rows) ScanMap(dest interface{}) error {
return nil
}
/*func (rs *Rows) ScanMap(dest interface{}) error {
vv := reflect.ValueOf(dest)
if vv.Kind() != reflect.Ptr || vv.Elem().Kind() != reflect.Map {
return errors.New("dest should be a map's pointer")
}
cols, err := rs.Columns()
if err != nil {
return err
}
newDest := make([]interface{}, len(cols))
err = rs.ScanSlice(newDest)
if err != nil {
return err
}
vvv := vv.Elem()
for i, name := range cols {
vname := reflect.ValueOf(name)
vvv.SetMapIndex(vname, reflect.ValueOf(newDest[i]).Elem())
}
return nil
}*/
type Row struct {
rows *Rows
// One of these two will be non-nil:

2
vendor/github.com/go-xorm/core/table.go generated vendored
View file

@ -49,7 +49,6 @@ func NewTable(name string, t reflect.Type) *Table {
}
func (table *Table) columnsByName(name string) []*Column {
n := len(name)
for k := range table.columnsMap {
@ -75,7 +74,6 @@ func (table *Table) GetColumn(name string) *Column {
}
func (table *Table) GetColumnIdx(name string, idx int) *Column {
cols := table.columnsByName(name)
if cols != nil && idx < len(cols) {

10
vendor/github.com/go-xorm/core/type.go generated vendored
View file

@ -74,10 +74,13 @@ var (
NVarchar = "NVARCHAR"
TinyText = "TINYTEXT"
Text = "TEXT"
NText = "NTEXT"
Clob = "CLOB"
MediumText = "MEDIUMTEXT"
LongText = "LONGTEXT"
Uuid = "UUID"
UniqueIdentifier = "UNIQUEIDENTIFIER"
SysName = "SYSNAME"
Date = "DATE"
DateTime = "DATETIME"
@ -128,10 +131,12 @@ var (
NVarchar: TEXT_TYPE,
TinyText: TEXT_TYPE,
Text: TEXT_TYPE,
NText: TEXT_TYPE,
MediumText: TEXT_TYPE,
LongText: TEXT_TYPE,
Uuid: TEXT_TYPE,
Clob: TEXT_TYPE,
SysName: TEXT_TYPE,
Date: TIME_TYPE,
DateTime: TIME_TYPE,
@ -153,6 +158,7 @@ var (
MediumBlob: BLOB_TYPE,
LongBlob: BLOB_TYPE,
Bytea: BLOB_TYPE,
UniqueIdentifier: BLOB_TYPE,
Bool: NUMERIC_TYPE,
@ -289,9 +295,9 @@ func SQLType2Type(st SQLType) reflect.Type {
return reflect.TypeOf(float32(1))
case Double:
return reflect.TypeOf(float64(1))
case Char, Varchar, NVarchar, TinyText, Text, MediumText, LongText, Enum, Set, Uuid, Clob:
case Char, Varchar, NVarchar, TinyText, Text, NText, MediumText, LongText, Enum, Set, Uuid, Clob, SysName:
return reflect.TypeOf("")
case TinyBlob, Blob, LongBlob, Bytea, Binary, MediumBlob, VarBinary:
case TinyBlob, Blob, LongBlob, Bytea, Binary, MediumBlob, VarBinary, UniqueIdentifier:
return reflect.TypeOf([]byte{})
case Bool:
return reflect.TypeOf(true)

74
vendor/github.com/go-xorm/xorm/dialect_mysql.go generated vendored
View file

@ -172,12 +172,33 @@ type mysql struct {
allowAllFiles bool
allowOldPasswords bool
clientFoundRows bool
rowFormat string
}
func (db *mysql) Init(d *core.DB, uri *core.Uri, drivername, dataSourceName string) error {
return db.Base.Init(d, db, uri, drivername, dataSourceName)
}
func (db *mysql) SetParams(params map[string]string) {
rowFormat, ok := params["rowFormat"]
if ok {
var t = strings.ToUpper(rowFormat)
switch t {
case "COMPACT":
fallthrough
case "REDUNDANT":
fallthrough
case "DYNAMIC":
fallthrough
case "COMPRESSED":
db.rowFormat = t
break
default:
break
}
}
}
func (db *mysql) SqlType(c *core.Column) string {
var res string
switch t := c.SQLType.Name; t {
@ -487,6 +508,59 @@ func (db *mysql) GetIndexes(tableName string) (map[string]*core.Index, error) {
return indexes, nil
}
func (db *mysql) CreateTableSql(table *core.Table, tableName, storeEngine, charset string) string {
var sql string
sql = "CREATE TABLE IF NOT EXISTS "
if tableName == "" {
tableName = table.Name
}
sql += db.Quote(tableName)
sql += " ("
if len(table.ColumnsSeq()) > 0 {
pkList := table.PrimaryKeys
for _, colName := range table.ColumnsSeq() {
col := table.GetColumn(colName)
if col.IsPrimaryKey && len(pkList) == 1 {
sql += col.String(db)
} else {
sql += col.StringNoPk(db)
}
sql = strings.TrimSpace(sql)
if len(col.Comment) > 0 {
sql += " COMMENT '" + col.Comment + "'"
}
sql += ", "
}
if len(pkList) > 1 {
sql += "PRIMARY KEY ( "
sql += db.Quote(strings.Join(pkList, db.Quote(",")))
sql += " ), "
}
sql = sql[:len(sql)-2]
}
sql += ")"
if storeEngine != "" {
sql += " ENGINE=" + storeEngine
}
if len(charset) == 0 {
charset = db.URI().Charset
} else if len(charset) > 0 {
sql += " DEFAULT CHARSET " + charset
}
if db.rowFormat != "" {
sql += " ROW_FORMAT=" + db.rowFormat
}
return sql
}
func (db *mysql) Filters() []core.Filter {
return []core.Filter{&core.IdFilter{}}
}

91
vendor/github.com/go-xorm/xorm/dialect_postgres.go generated vendored
View file

@ -769,14 +769,21 @@ var (
DefaultPostgresSchema = "public"
)
const postgresPublicSchema = "public"
type postgres struct {
core.Base
schema string
}
func (db *postgres) Init(d *core.DB, uri *core.Uri, drivername, dataSourceName string) error {
db.schema = DefaultPostgresSchema
return db.Base.Init(d, db, uri, drivername, dataSourceName)
err := db.Base.Init(d, db, uri, drivername, dataSourceName)
if err != nil {
return err
}
if db.Schema == "" {
db.Schema = DefaultPostgresSchema
}
return nil
}
func (db *postgres) SqlType(c *core.Column) string {
@ -873,32 +880,42 @@ func (db *postgres) IndexOnTable() bool {
}
func (db *postgres) IndexCheckSql(tableName, idxName string) (string, []interface{}) {
if len(db.Schema) == 0 {
args := []interface{}{tableName, idxName}
return `SELECT indexname FROM pg_indexes WHERE tablename = ? AND indexname = ?`, args
}
args := []interface{}{db.Schema, tableName, idxName}
return `SELECT indexname FROM pg_indexes ` +
`WHERE tablename = ? AND indexname = ?`, args
`WHERE schemaname = ? AND tablename = ? AND indexname = ?`, args
}
func (db *postgres) TableCheckSql(tableName string) (string, []interface{}) {
if len(db.Schema) == 0 {
args := []interface{}{tableName}
return `SELECT tablename FROM pg_tables WHERE tablename = ?`, args
}
/*func (db *postgres) ColumnCheckSql(tableName, colName string) (string, []interface{}) {
args := []interface{}{tableName, colName}
return "SELECT column_name FROM INFORMATION_SCHEMA.COLUMNS WHERE table_name = ?" +
" AND column_name = ?", args
}*/
args := []interface{}{db.Schema, tableName}
return `SELECT tablename FROM pg_tables WHERE schemaname = ? AND tablename = ?`, args
}
func (db *postgres) ModifyColumnSql(tableName string, col *core.Column) string {
if len(db.Schema) == 0 {
return fmt.Sprintf("alter table %s ALTER COLUMN %s TYPE %s",
tableName, col.Name, db.SqlType(col))
}
return fmt.Sprintf("alter table %s.%s ALTER COLUMN %s TYPE %s",
db.Schema, tableName, col.Name, db.SqlType(col))
}
func (db *postgres) DropIndexSql(tableName string, index *core.Index) string {
//var unique string
quote := db.Quote
idxName := index.Name
tableName = strings.Replace(tableName, `"`, "", -1)
tableName = strings.Replace(tableName, `.`, "_", -1)
if !strings.HasPrefix(idxName, "UQE_") &&
!strings.HasPrefix(idxName, "IDX_") {
if index.Type == core.UniqueType {
@ -907,13 +924,21 @@ func (db *postgres) DropIndexSql(tableName string, index *core.Index) string {
idxName = fmt.Sprintf("IDX_%v_%v", tableName, index.Name)
}
}
if db.Uri.Schema != "" {
idxName = db.Uri.Schema + "." + idxName
}
return fmt.Sprintf("DROP INDEX %v", quote(idxName))
}
func (db *postgres) IsColumnExist(tableName, colName string) (bool, error) {
args := []interface{}{tableName, colName}
query := "SELECT column_name FROM INFORMATION_SCHEMA.COLUMNS WHERE table_name = $1" +
args := []interface{}{db.Schema, tableName, colName}
query := "SELECT column_name FROM INFORMATION_SCHEMA.COLUMNS WHERE table_schema = $1 AND table_name = $2" +
" AND column_name = $3"
if len(db.Schema) == 0 {
args = []interface{}{tableName, colName}
query = "SELECT column_name FROM INFORMATION_SCHEMA.COLUMNS WHERE table_name = $1" +
" AND column_name = $2"
}
db.LogSQL(query, args)
rows, err := db.DB().Query(query, args...)
@ -926,8 +951,7 @@ func (db *postgres) IsColumnExist(tableName, colName string) (bool, error) {
}
func (db *postgres) GetColumns(tableName string) ([]string, map[string]*core.Column, error) {
// FIXME: the schema should be replaced by user custom's
args := []interface{}{tableName, db.schema}
args := []interface{}{tableName}
s := `SELECT column_name, column_default, is_nullable, data_type, character_maximum_length, numeric_precision, numeric_precision_radix ,
CASE WHEN p.contype = 'p' THEN true ELSE false END AS primarykey,
CASE WHEN p.contype = 'u' THEN true ELSE false END AS uniquekey
@ -938,7 +962,15 @@ FROM pg_attribute f
LEFT JOIN pg_constraint p ON p.conrelid = c.oid AND f.attnum = ANY (p.conkey)
LEFT JOIN pg_class AS g ON p.confrelid = g.oid
LEFT JOIN INFORMATION_SCHEMA.COLUMNS s ON s.column_name=f.attname AND c.relname=s.table_name
WHERE c.relkind = 'r'::char AND c.relname = $1 AND s.table_schema = $2 AND f.attnum > 0 ORDER BY f.attnum;`
WHERE c.relkind = 'r'::char AND c.relname = $1%s AND f.attnum > 0 ORDER BY f.attnum;`
var f string
if len(db.Schema) != 0 {
args = append(args, db.Schema)
f = " AND s.table_schema = $2"
}
s = fmt.Sprintf(s, f)
db.LogSQL(s, args)
rows, err := db.DB().Query(s, args...)
@ -1028,8 +1060,13 @@ WHERE c.relkind = 'r'::char AND c.relname = $1 AND s.table_schema = $2 AND f.att
}
func (db *postgres) GetTables() ([]*core.Table, error) {
args := []interface{}{db.schema}
s := fmt.Sprintf("SELECT tablename FROM pg_tables WHERE schemaname = $1")
args := []interface{}{}
s := "SELECT tablename FROM pg_tables"
if len(db.Schema) != 0 {
args = append(args, db.Schema)
s = s + " WHERE schemaname = $1"
}
db.LogSQL(s, args)
rows, err := db.DB().Query(s, args...)
@ -1053,8 +1090,12 @@ func (db *postgres) GetTables() ([]*core.Table, error) {
}
func (db *postgres) GetIndexes(tableName string) (map[string]*core.Index, error) {
args := []interface{}{db.schema, tableName}
s := fmt.Sprintf("SELECT indexname, indexdef FROM pg_indexes WHERE schemaname=$1 AND tablename=$2")
args := []interface{}{tableName}
s := fmt.Sprintf("SELECT indexname, indexdef FROM pg_indexes WHERE tablename=$1")
if len(db.Schema) != 0 {
args = append(args, db.Schema)
s = s + " AND schemaname=$2"
}
db.LogSQL(s, args)
rows, err := db.DB().Query(s, args...)
@ -1182,3 +1223,15 @@ func (p *pqDriver) Parse(driverName, dataSourceName string) (*core.Uri, error) {
return db, nil
}
type pqDriverPgx struct {
pqDriver
}
func (pgx *pqDriverPgx) Parse(driverName, dataSourceName string) (*core.Uri, error) {
// Remove the leading characters for driver to work
if len(dataSourceName) >= 9 && dataSourceName[0] == 0 {
dataSourceName = dataSourceName[9:]
}
return pgx.pqDriver.Parse(driverName, dataSourceName)
}

192
vendor/github.com/go-xorm/xorm/engine.go generated vendored
View file

@ -49,6 +49,35 @@ type Engine struct {
tagHandlers map[string]tagHandler
engineGroup *EngineGroup
cachers map[string]core.Cacher
cacherLock sync.RWMutex
}
func (engine *Engine) setCacher(tableName string, cacher core.Cacher) {
engine.cacherLock.Lock()
engine.cachers[tableName] = cacher
engine.cacherLock.Unlock()
}
func (engine *Engine) SetCacher(tableName string, cacher core.Cacher) {
engine.setCacher(tableName, cacher)
}
func (engine *Engine) getCacher(tableName string) core.Cacher {
var cacher core.Cacher
var ok bool
engine.cacherLock.RLock()
cacher, ok = engine.cachers[tableName]
engine.cacherLock.RUnlock()
if !ok && !engine.disableGlobalCache {
cacher = engine.Cacher
}
return cacher
}
func (engine *Engine) GetCacher(tableName string) core.Cacher {
return engine.getCacher(tableName)
}
// BufferSize sets buffer size for iterate
@ -165,7 +194,7 @@ func (engine *Engine) Quote(value string) string {
}
// QuoteTo quotes string and writes into the buffer
func (engine *Engine) QuoteTo(buf *bytes.Buffer, value string) {
func (engine *Engine) QuoteTo(buf *builder.StringBuilder, value string) {
if buf == nil {
return
}
@ -245,13 +274,7 @@ func (engine *Engine) NoCascade() *Session {
// MapCacher Set a table use a special cacher
func (engine *Engine) MapCacher(bean interface{}, cacher core.Cacher) error {
v := rValue(bean)
tb, err := engine.autoMapType(v)
if err != nil {
return err
}
tb.Cacher = cacher
engine.setCacher(engine.TableName(bean, true), cacher)
return nil
}
@ -536,33 +559,6 @@ func (engine *Engine) dumpTables(tables []*core.Table, w io.Writer, tp ...core.D
return nil
}
func (engine *Engine) tableName(beanOrTableName interface{}) (string, error) {
v := rValue(beanOrTableName)
if v.Type().Kind() == reflect.String {
return beanOrTableName.(string), nil
} else if v.Type().Kind() == reflect.Struct {
return engine.tbName(v), nil
}
return "", errors.New("bean should be a struct or struct's point")
}
func (engine *Engine) tbName(v reflect.Value) string {
if tb, ok := v.Interface().(TableName); ok {
return tb.TableName()
}
if v.Type().Kind() == reflect.Ptr {
if tb, ok := reflect.Indirect(v).Interface().(TableName); ok {
return tb.TableName()
}
} else if v.CanAddr() {
if tb, ok := v.Addr().Interface().(TableName); ok {
return tb.TableName()
}
}
return engine.TableMapper.Obj2Table(reflect.Indirect(v).Type().Name())
}
// Cascade use cascade or not
func (engine *Engine) Cascade(trueOrFalse ...bool) *Session {
session := engine.NewSession()
@ -846,7 +842,7 @@ func (engine *Engine) TableInfo(bean interface{}) *Table {
if err != nil {
engine.logger.Error(err)
}
return &Table{tb, engine.tbName(v)}
return &Table{tb, engine.TableName(bean)}
}
func addIndex(indexName string, table *core.Table, col *core.Column, indexType int) {
@ -861,15 +857,6 @@ func addIndex(indexName string, table *core.Table, col *core.Column, indexType i
}
}
func (engine *Engine) newTable() *core.Table {
table := core.NewEmptyTable()
if !engine.disableGlobalCache {
table.Cacher = engine.Cacher
}
return table
}
// TableName table name interface to define customerize table name
type TableName interface {
TableName() string
@ -881,21 +868,9 @@ var (
func (engine *Engine) mapType(v reflect.Value) (*core.Table, error) {
t := v.Type()
table := engine.newTable()
if tb, ok := v.Interface().(TableName); ok {
table.Name = tb.TableName()
} else {
if v.CanAddr() {
if tb, ok = v.Addr().Interface().(TableName); ok {
table.Name = tb.TableName()
}
}
if table.Name == "" {
table.Name = engine.TableMapper.Obj2Table(t.Name())
}
}
table := core.NewEmptyTable()
table.Type = t
table.Name = engine.tbNameForMap(v)
var idFieldColName string
var hasCacheTag, hasNoCacheTag bool
@ -1049,15 +1024,15 @@ func (engine *Engine) mapType(v reflect.Value) (*core.Table, error) {
if hasCacheTag {
if engine.Cacher != nil { // !nash! use engine's cacher if provided
engine.logger.Info("enable cache on table:", table.Name)
table.Cacher = engine.Cacher
engine.setCacher(table.Name, engine.Cacher)
} else {
engine.logger.Info("enable LRU cache on table:", table.Name)
table.Cacher = NewLRUCacher2(NewMemoryStore(), time.Hour, 10000) // !nashtsai! HACK use LRU cacher for now
engine.setCacher(table.Name, NewLRUCacher2(NewMemoryStore(), time.Hour, 10000))
}
}
if hasNoCacheTag {
engine.logger.Info("no cache on table:", table.Name)
table.Cacher = nil
engine.logger.Info("disable cache on table:", table.Name)
engine.setCacher(table.Name, nil)
}
return table, nil
@ -1116,7 +1091,25 @@ func (engine *Engine) idOfV(rv reflect.Value) (core.PK, error) {
pk := make([]interface{}, len(table.PrimaryKeys))
for i, col := range table.PKColumns() {
var err error
pkField := v.FieldByName(col.FieldName)
fieldName := col.FieldName
for {
parts := strings.SplitN(fieldName, ".", 2)
if len(parts) == 1 {
break
}
v = v.FieldByName(parts[0])
if v.Kind() == reflect.Ptr {
v = v.Elem()
}
if v.Kind() != reflect.Struct {
return nil, ErrUnSupportedType
}
fieldName = parts[1]
}
pkField := v.FieldByName(fieldName)
switch pkField.Kind() {
case reflect.String:
pk[i], err = engine.idTypeAssertion(col, pkField.String())
@ -1162,26 +1155,10 @@ func (engine *Engine) CreateUniques(bean interface{}) error {
return session.CreateUniques(bean)
}
func (engine *Engine) getCacher2(table *core.Table) core.Cacher {
return table.Cacher
}
// ClearCacheBean if enabled cache, clear the cache bean
func (engine *Engine) ClearCacheBean(bean interface{}, id string) error {
v := rValue(bean)
t := v.Type()
if t.Kind() != reflect.Struct {
return errors.New("error params")
}
tableName := engine.tbName(v)
table, err := engine.autoMapType(v)
if err != nil {
return err
}
cacher := table.Cacher
if cacher == nil {
cacher = engine.Cacher
}
tableName := engine.TableName(bean)
cacher := engine.getCacher(tableName)
if cacher != nil {
cacher.ClearIds(tableName)
cacher.DelBean(tableName, id)
@ -1192,21 +1169,8 @@ func (engine *Engine) ClearCacheBean(bean interface{}, id string) error {
// ClearCache if enabled cache, clear some tables' cache
func (engine *Engine) ClearCache(beans ...interface{}) error {
for _, bean := range beans {
v := rValue(bean)
t := v.Type()
if t.Kind() != reflect.Struct {
return errors.New("error params")
}
tableName := engine.tbName(v)
table, err := engine.autoMapType(v)
if err != nil {
return err
}
cacher := table.Cacher
if cacher == nil {
cacher = engine.Cacher
}
tableName := engine.TableName(bean)
cacher := engine.getCacher(tableName)
if cacher != nil {
cacher.ClearIds(tableName)
cacher.ClearBeans(tableName)
@ -1224,13 +1188,13 @@ func (engine *Engine) Sync(beans ...interface{}) error {
for _, bean := range beans {
v := rValue(bean)
tableName := engine.tbName(v)
tableNameNoSchema := engine.TableName(bean)
table, err := engine.autoMapType(v)
if err != nil {
return err
}
isExist, err := session.Table(bean).isTableExist(tableName)
isExist, err := session.Table(bean).isTableExist(tableNameNoSchema)
if err != nil {
return err
}
@ -1256,12 +1220,12 @@ func (engine *Engine) Sync(beans ...interface{}) error {
}
} else {
for _, col := range table.Columns() {
isExist, err := engine.dialect.IsColumnExist(tableName, col.Name)
isExist, err := engine.dialect.IsColumnExist(tableNameNoSchema, col.Name)
if err != nil {
return err
}
if !isExist {
if err := session.statement.setRefValue(v); err != nil {
if err := session.statement.setRefBean(bean); err != nil {
return err
}
err = session.addColumn(col.Name)
@ -1272,35 +1236,35 @@ func (engine *Engine) Sync(beans ...interface{}) error {
}
for name, index := range table.Indexes {
if err := session.statement.setRefValue(v); err != nil {
if err := session.statement.setRefBean(bean); err != nil {
return err
}
if index.Type == core.UniqueType {
isExist, err := session.isIndexExist2(tableName, index.Cols, true)
isExist, err := session.isIndexExist2(tableNameNoSchema, index.Cols, true)
if err != nil {
return err
}
if !isExist {
if err := session.statement.setRefValue(v); err != nil {
if err := session.statement.setRefBean(bean); err != nil {
return err
}
err = session.addUnique(tableName, name)
err = session.addUnique(tableNameNoSchema, name)
if err != nil {
return err
}
}
} else if index.Type == core.IndexType {
isExist, err := session.isIndexExist2(tableName, index.Cols, false)
isExist, err := session.isIndexExist2(tableNameNoSchema, index.Cols, false)
if err != nil {
return err
}
if !isExist {
if err := session.statement.setRefValue(v); err != nil {
if err := session.statement.setRefBean(bean); err != nil {
return err
}
err = session.addIndex(tableName, name)
err = session.addIndex(tableNameNoSchema, name)
if err != nil {
return err
}
@ -1453,6 +1417,13 @@ func (engine *Engine) Find(beans interface{}, condiBeans ...interface{}) error {
return session.Find(beans, condiBeans...)
}
// FindAndCount find the results and also return the counts
func (engine *Engine) FindAndCount(rowsSlicePtr interface{}, condiBean ...interface{}) (int64, error) {
session := engine.NewSession()
defer session.Close()
return session.FindAndCount(rowsSlicePtr, condiBean...)
}
// Iterate record by record handle records from table, bean's non-empty fields
// are conditions.
func (engine *Engine) Iterate(bean interface{}, fun IterFunc) error {
@ -1629,6 +1600,11 @@ func (engine *Engine) SetTZDatabase(tz *time.Location) {
engine.DatabaseTZ = tz
}
// SetSchema sets the schema of database
func (engine *Engine) SetSchema(schema string) {
engine.dialect.URI().Schema = schema
}
// Unscoped always disable struct tag "deleted"
func (engine *Engine) Unscoped() *Session {
session := engine.NewSession()

5
vendor/github.com/go-xorm/xorm/engine_cond.go generated vendored
View file

@ -9,6 +9,7 @@ import (
"encoding/json"
"fmt"
"reflect"
"strings"
"time"
"github.com/go-xorm/builder"
@ -51,7 +52,9 @@ func (engine *Engine) buildConds(table *core.Table, bean interface{},
fieldValuePtr, err := col.ValueOf(bean)
if err != nil {
engine.logger.Error(err)
if !strings.Contains(err.Error(), "is not valid") {
engine.logger.Warn(err)
}
continue
}

113
vendor/github.com/go-xorm/xorm/engine_table.go generated vendored Normal file
View file

@ -0,0 +1,113 @@
// Copyright 2018 The Xorm Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package xorm
import (
"fmt"
"reflect"
"strings"
"github.com/go-xorm/core"
)
// TableNameWithSchema will automatically add schema prefix on table name
func (engine *Engine) tbNameWithSchema(v string) string {
// Add schema name as prefix of table name.
// Only for postgres database.
if engine.dialect.DBType() == core.POSTGRES &&
engine.dialect.URI().Schema != "" &&
engine.dialect.URI().Schema != postgresPublicSchema &&
strings.Index(v, ".") == -1 {
return engine.dialect.URI().Schema + "." + v
}
return v
}
// TableName returns table name with schema prefix if has
func (engine *Engine) TableName(bean interface{}, includeSchema ...bool) string {
tbName := engine.tbNameNoSchema(bean)
if len(includeSchema) > 0 && includeSchema[0] {
tbName = engine.tbNameWithSchema(tbName)
}
return tbName
}
// tbName get some table's table name
func (session *Session) tbNameNoSchema(table *core.Table) string {
if len(session.statement.AltTableName) > 0 {
return session.statement.AltTableName
}
return table.Name
}
func (engine *Engine) tbNameForMap(v reflect.Value) string {
if v.Type().Implements(tpTableName) {
return v.Interface().(TableName).TableName()
}
if v.Kind() == reflect.Ptr {
v = v.Elem()
if v.Type().Implements(tpTableName) {
return v.Interface().(TableName).TableName()
}
}
return engine.TableMapper.Obj2Table(v.Type().Name())
}
func (engine *Engine) tbNameNoSchema(tablename interface{}) string {
switch tablename.(type) {
case []string:
t := tablename.([]string)
if len(t) > 1 {
return fmt.Sprintf("%v AS %v", engine.Quote(t[0]), engine.Quote(t[1]))
} else if len(t) == 1 {
return engine.Quote(t[0])
}
case []interface{}:
t := tablename.([]interface{})
l := len(t)
var table string
if l > 0 {
f := t[0]
switch f.(type) {
case string:
table = f.(string)
case TableName:
table = f.(TableName).TableName()
default:
v := rValue(f)
t := v.Type()
if t.Kind() == reflect.Struct {
table = engine.tbNameForMap(v)
} else {
table = engine.Quote(fmt.Sprintf("%v", f))
}
}
}
if l > 1 {
return fmt.Sprintf("%v AS %v", engine.Quote(table),
engine.Quote(fmt.Sprintf("%v", t[1])))
} else if l == 1 {
return engine.Quote(table)
}
case TableName:
return tablename.(TableName).TableName()
case string:
return tablename.(string)
case reflect.Value:
v := tablename.(reflect.Value)
return engine.tbNameForMap(v)
default:
v := rValue(tablename)
t := v.Type()
if t.Kind() == reflect.Struct {
return engine.tbNameForMap(v)
}
return engine.Quote(fmt.Sprintf("%v", tablename))
}
return ""
}

31
vendor/github.com/go-xorm/xorm/error.go generated vendored
View file

@ -6,23 +6,44 @@ package xorm
import (
"errors"
"fmt"
)
var (
// ErrParamsType params error
ErrParamsType = errors.New("Params type error")
// ErrTableNotFound table not found error
ErrTableNotFound = errors.New("Not found table")
ErrTableNotFound = errors.New("Table not found")
// ErrUnSupportedType unsupported error
ErrUnSupportedType = errors.New("Unsupported type error")
// ErrNotExist record is not exist error
ErrNotExist = errors.New("Not exist error")
// ErrNotExist record does not exist error
ErrNotExist = errors.New("Record does not exist")
// ErrCacheFailed cache failed error
ErrCacheFailed = errors.New("Cache failed")
// ErrNeedDeletedCond delete needs less one condition error
ErrNeedDeletedCond = errors.New("Delete need at least one condition")
ErrNeedDeletedCond = errors.New("Delete action needs at least one condition")
// ErrNotImplemented not implemented
ErrNotImplemented = errors.New("Not implemented")
// ErrConditionType condition type unsupported
ErrConditionType = errors.New("Unsupported conditon type")
ErrConditionType = errors.New("Unsupported condition type")
)
// ErrFieldIsNotExist columns does not exist
type ErrFieldIsNotExist struct {
FieldName string
TableName string
}
func (e ErrFieldIsNotExist) Error() string {
return fmt.Sprintf("field %s is not valid on table %s", e.FieldName, e.TableName)
}
// ErrFieldIsNotValid is not valid
type ErrFieldIsNotValid struct {
FieldName string
TableName string
}
func (e ErrFieldIsNotValid) Error() string {
return fmt.Sprintf("field %s is not valid on table %s", e.FieldName, e.TableName)
}

162
vendor/github.com/go-xorm/xorm/helpers.go generated vendored
View file

@ -11,7 +11,6 @@ import (
"sort"
"strconv"
"strings"
"time"
"github.com/go-xorm/core"
)
@ -293,19 +292,6 @@ func structName(v reflect.Type) string {
return v.Name()
}
func col2NewCols(columns ...string) []string {
newColumns := make([]string, 0, len(columns))
for _, col := range columns {
col = strings.Replace(col, "`", "", -1)
col = strings.Replace(col, `"`, "", -1)
ccols := strings.Split(col, ",")
for _, c := range ccols {
newColumns = append(newColumns, strings.TrimSpace(c))
}
}
return newColumns
}
func sliceEq(left, right []string) bool {
if len(left) != len(right) {
return false
@ -320,154 +306,6 @@ func sliceEq(left, right []string) bool {
return true
}
func setColumnInt(bean interface{}, col *core.Column, t int64) {
v, err := col.ValueOf(bean)
if err != nil {
return
}
if v.CanSet() {
switch v.Type().Kind() {
case reflect.Int, reflect.Int64, reflect.Int32:
v.SetInt(t)
case reflect.Uint, reflect.Uint64, reflect.Uint32:
v.SetUint(uint64(t))
}
}
}
func setColumnTime(bean interface{}, col *core.Column, t time.Time) {
v, err := col.ValueOf(bean)
if err != nil {
return
}
if v.CanSet() {
switch v.Type().Kind() {
case reflect.Struct:
v.Set(reflect.ValueOf(t).Convert(v.Type()))
case reflect.Int, reflect.Int64, reflect.Int32:
v.SetInt(t.Unix())
case reflect.Uint, reflect.Uint64, reflect.Uint32:
v.SetUint(uint64(t.Unix()))
}
}
}
func genCols(table *core.Table, session *Session, bean interface{}, useCol bool, includeQuote bool) ([]string, []interface{}, error) {
colNames := make([]string, 0, len(table.ColumnsSeq()))
args := make([]interface{}, 0, len(table.ColumnsSeq()))
for _, col := range table.Columns() {
if useCol && !col.IsVersion && !col.IsCreated && !col.IsUpdated {
if _, ok := getFlagForColumn(session.statement.columnMap, col); !ok {
continue
}
}
if col.MapType == core.ONLYFROMDB {
continue
}
fieldValuePtr, err := col.ValueOf(bean)
if err != nil {
return nil, nil, err
}
fieldValue := *fieldValuePtr
if col.IsAutoIncrement {
switch fieldValue.Type().Kind() {
case reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int, reflect.Int64:
if fieldValue.Int() == 0 {
continue
}
case reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint, reflect.Uint64:
if fieldValue.Uint() == 0 {
continue
}
case reflect.String:
if len(fieldValue.String()) == 0 {
continue
}
case reflect.Ptr:
if fieldValue.Pointer() == 0 {
continue
}
}
}
if col.IsDeleted {
continue
}
if session.statement.ColumnStr != "" {
if _, ok := getFlagForColumn(session.statement.columnMap, col); !ok {
continue
} else if _, ok := session.statement.incrColumns[col.Name]; ok {
continue
} else if _, ok := session.statement.decrColumns[col.Name]; ok {
continue
}
}
if session.statement.OmitStr != "" {
if _, ok := getFlagForColumn(session.statement.columnMap, col); ok {
continue
}
}
// !evalphobia! set fieldValue as nil when column is nullable and zero-value
if _, ok := getFlagForColumn(session.statement.nullableMap, col); ok {
if col.Nullable && isZero(fieldValue.Interface()) {
var nilValue *int
fieldValue = reflect.ValueOf(nilValue)
}
}
if (col.IsCreated || col.IsUpdated) && session.statement.UseAutoTime /*&& isZero(fieldValue.Interface())*/ {
// if time is non-empty, then set to auto time
val, t := session.engine.nowTime(col)
args = append(args, val)
var colName = col.Name
session.afterClosures = append(session.afterClosures, func(bean interface{}) {
col := table.GetColumn(colName)
setColumnTime(bean, col, t)
})
} else if col.IsVersion && session.statement.checkVersion {
args = append(args, 1)
} else {
arg, err := session.value2Interface(col, fieldValue)
if err != nil {
return colNames, args, err
}
args = append(args, arg)
}
if includeQuote {
colNames = append(colNames, session.engine.Quote(col.Name)+" = ?")
} else {
colNames = append(colNames, col.Name)
}
}
return colNames, args, nil
}
func indexName(tableName, idxName string) string {
return fmt.Sprintf("IDX_%v_%v", tableName, idxName)
}
func getFlagForColumn(m map[string]bool, col *core.Column) (val bool, has bool) {
if len(m) == 0 {
return false, false
}
n := len(col.Name)
for mk := range m {
if len(mk) != n {
continue
}
if strings.EqualFold(mk, col.Name) {
return m[mk], true
}
}
return false, false
}

6
vendor/github.com/go-xorm/xorm/interface.go generated vendored
View file

@ -30,6 +30,7 @@ type Interface interface {
Exec(string, ...interface{}) (sql.Result, error)
Exist(bean ...interface{}) (bool, error)
Find(interface{}, ...interface{}) error
FindAndCount(interface{}, ...interface{}) (int64, error)
Get(interface{}) (bool, error)
GroupBy(keys string) *Session
ID(interface{}) *Session
@ -41,6 +42,7 @@ type Interface interface {
IsTableExist(beanOrTableName interface{}) (bool, error)
Iterate(interface{}, IterFunc) error
Limit(int, ...int) *Session
MustCols(columns ...string) *Session
NoAutoCondition(...bool) *Session
NotIn(string, ...interface{}) *Session
Join(joinOperator string, tablename interface{}, condition string, args ...interface{}) *Session
@ -75,6 +77,7 @@ type EngineInterface interface {
Dialect() core.Dialect
DropTables(...interface{}) error
DumpAllToFile(fp string, tp ...core.DbType) error
GetCacher(string) core.Cacher
GetColumnMapper() core.IMapper
GetDefaultCacher() core.Cacher
GetTableMapper() core.IMapper
@ -83,9 +86,11 @@ type EngineInterface interface {
NewSession() *Session
NoAutoTime() *Session
Quote(string) string
SetCacher(string, core.Cacher)
SetDefaultCacher(core.Cacher)
SetLogLevel(core.LogLevel)
SetMapper(core.IMapper)
SetSchema(string)
SetTZDatabase(tz *time.Location)
SetTZLocation(tz *time.Location)
ShowSQL(show ...bool)
@ -93,6 +98,7 @@ type EngineInterface interface {
Sync2(...interface{}) error
StoreEngine(storeEngine string) *Session
TableInfo(bean interface{}) *Table
TableName(interface{}, ...bool) string
UnMapType(reflect.Type)
}

6
vendor/github.com/go-xorm/xorm/rows.go generated vendored
View file

@ -32,7 +32,7 @@ func newRows(session *Session, bean interface{}) (*Rows, error) {
var args []interface{}
var err error
if err = rows.session.statement.setRefValue(rValue(bean)); err != nil {
if err = rows.session.statement.setRefBean(bean); err != nil {
return nil, err
}
@ -94,8 +94,7 @@ func (rows *Rows) Scan(bean interface{}) error {
return fmt.Errorf("scan arg is incompatible type to [%v]", rows.beanType)
}
dataStruct := rValue(bean)
if err := rows.session.statement.setRefValue(dataStruct); err != nil {
if err := rows.session.statement.setRefBean(bean); err != nil {
return err
}
@ -104,6 +103,7 @@ func (rows *Rows) Scan(bean interface{}) error {
return err
}
dataStruct := rValue(bean)
_, err = rows.session.slice2Bean(scanResults, rows.fields, bean, &dataStruct, rows.session.statement.RefTable)
if err != nil {
return err

35
vendor/github.com/go-xorm/xorm/session.go generated vendored
View file

@ -278,24 +278,22 @@ func (session *Session) doPrepare(db *core.DB, sqlStr string) (stmt *core.Stmt,
return
}
func (session *Session) getField(dataStruct *reflect.Value, key string, table *core.Table, idx int) *reflect.Value {
func (session *Session) getField(dataStruct *reflect.Value, key string, table *core.Table, idx int) (*reflect.Value, error) {
var col *core.Column
if col = table.GetColumnIdx(key, idx); col == nil {
//session.engine.logger.Warnf("table %v has no column %v. %v", table.Name, key, table.ColumnsSeq())
return nil
return nil, ErrFieldIsNotExist{key, table.Name}
}
fieldValue, err := col.ValueOfV(dataStruct)
if err != nil {
session.engine.logger.Error(err)
return nil
return nil, err
}
if !fieldValue.IsValid() || !fieldValue.CanSet() {
session.engine.logger.Warnf("table %v's column %v is not valid or cannot set", table.Name, key)
return nil
return nil, ErrFieldIsNotValid{key, table.Name}
}
return fieldValue
return fieldValue, nil
}
// Cell cell is a result of one column field
@ -407,7 +405,16 @@ func (session *Session) slice2Bean(scanResults []interface{}, fields []string, b
}
tempMap[lKey] = idx
if fieldValue := session.getField(dataStruct, key, table, idx); fieldValue != nil {
fieldValue, err := session.getField(dataStruct, key, table, idx)
if err != nil {
if !strings.Contains(err.Error(), "is not valid") {
session.engine.logger.Warn(err)
}
continue
}
if fieldValue == nil {
continue
}
rawValue := reflect.Indirect(reflect.ValueOf(scanResults[ii]))
// if row is null then ignore
@ -812,7 +819,6 @@ func (session *Session) slice2Bean(scanResults []interface{}, fields []string, b
}
}
}
}
return pk, nil
}
@ -828,15 +834,6 @@ func (session *Session) LastSQL() (string, []interface{}) {
return session.lastSQL, session.lastSQLArgs
}
// tbName get some table's table name
func (session *Session) tbNameNoSchema(table *core.Table) string {
if len(session.statement.AltTableName) > 0 {
return session.statement.AltTableName
}
return table.Name
}
// Unscoped always disable struct tag "deleted"
func (session *Session) Unscoped() *Session {
session.statement.Unscoped()

115
vendor/github.com/go-xorm/xorm/session_cols.go generated vendored
View file

@ -4,6 +4,121 @@
package xorm
import (
"reflect"
"strings"
"time"
"github.com/go-xorm/core"
)
type incrParam struct {
colName string
arg interface{}
}
type decrParam struct {
colName string
arg interface{}
}
type exprParam struct {
colName string
expr string
}
type columnMap []string
func (m columnMap) contain(colName string) bool {
if len(m) == 0 {
return false
}
n := len(colName)
for _, mk := range m {
if len(mk) != n {
continue
}
if strings.EqualFold(mk, colName) {
return true
}
}
return false
}
func (m *columnMap) add(colName string) bool {
if m.contain(colName) {
return false
}
*m = append(*m, colName)
return true
}
func setColumnInt(bean interface{}, col *core.Column, t int64) {
v, err := col.ValueOf(bean)
if err != nil {
return
}
if v.CanSet() {
switch v.Type().Kind() {
case reflect.Int, reflect.Int64, reflect.Int32:
v.SetInt(t)
case reflect.Uint, reflect.Uint64, reflect.Uint32:
v.SetUint(uint64(t))
}
}
}
func setColumnTime(bean interface{}, col *core.Column, t time.Time) {
v, err := col.ValueOf(bean)
if err != nil {
return
}
if v.CanSet() {
switch v.Type().Kind() {
case reflect.Struct:
v.Set(reflect.ValueOf(t).Convert(v.Type()))
case reflect.Int, reflect.Int64, reflect.Int32:
v.SetInt(t.Unix())
case reflect.Uint, reflect.Uint64, reflect.Uint32:
v.SetUint(uint64(t.Unix()))
}
}
}
func getFlagForColumn(m map[string]bool, col *core.Column) (val bool, has bool) {
if len(m) == 0 {
return false, false
}
n := len(col.Name)
for mk := range m {
if len(mk) != n {
continue
}
if strings.EqualFold(mk, col.Name) {
return m[mk], true
}
}
return false, false
}
func col2NewCols(columns ...string) []string {
newColumns := make([]string, 0, len(columns))
for _, col := range columns {
col = strings.Replace(col, "`", "", -1)
col = strings.Replace(col, `"`, "", -1)
ccols := strings.Split(col, ",")
for _, c := range ccols {
newColumns = append(newColumns, strings.TrimSpace(c))
}
}
return newColumns
}
// Incr provides a query string like "count = count + 1"
func (session *Session) Incr(column string, arg ...interface{}) *Session {
session.statement.Incr(column, arg...)

6
vendor/github.com/go-xorm/xorm/session_delete.go generated vendored
View file

@ -27,7 +27,7 @@ func (session *Session) cacheDelete(table *core.Table, tableName, sqlStr string,
return ErrCacheFailed
}
cacher := session.engine.getCacher2(table)
cacher := session.engine.getCacher(tableName)
pkColumns := table.PKColumns()
ids, err := core.GetCacheSql(cacher, tableName, newsql, args)
if err != nil {
@ -79,7 +79,7 @@ func (session *Session) Delete(bean interface{}) (int64, error) {
defer session.Close()
}
if err := session.statement.setRefValue(rValue(bean)); err != nil {
if err := session.statement.setRefBean(bean); err != nil {
return 0, err
}
@ -199,7 +199,7 @@ func (session *Session) Delete(bean interface{}) (int64, error) {
})
}
if cacher := session.engine.getCacher2(table); cacher != nil && session.statement.UseCache {
if cacher := session.engine.getCacher(tableName); cacher != nil && session.statement.UseCache {
session.cacheDelete(table, tableNameNoQuote, deleteSQL, argsForCache...)
}

2
vendor/github.com/go-xorm/xorm/session_exist.go generated vendored
View file

@ -57,7 +57,7 @@ func (session *Session) Exist(bean ...interface{}) (bool, error) {
}
if beanValue.Elem().Kind() == reflect.Struct {
if err := session.statement.setRefValue(beanValue.Elem()); err != nil {
if err := session.statement.setRefBean(bean[0]); err != nil {
return false, err
}
}

49
vendor/github.com/go-xorm/xorm/session_find.go generated vendored
View file

@ -29,6 +29,39 @@ func (session *Session) Find(rowsSlicePtr interface{}, condiBean ...interface{})
return session.find(rowsSlicePtr, condiBean...)
}
// FindAndCount find the results and also return the counts
func (session *Session) FindAndCount(rowsSlicePtr interface{}, condiBean ...interface{}) (int64, error) {
if session.isAutoClose {
defer session.Close()
}
session.autoResetStatement = false
err := session.find(rowsSlicePtr, condiBean...)
if err != nil {
return 0, err
}
sliceValue := reflect.Indirect(reflect.ValueOf(rowsSlicePtr))
if sliceValue.Kind() != reflect.Slice && sliceValue.Kind() != reflect.Map {
return 0, errors.New("needs a pointer to a slice or a map")
}
sliceElementType := sliceValue.Type().Elem()
if sliceElementType.Kind() == reflect.Ptr {
sliceElementType = sliceElementType.Elem()
}
session.autoResetStatement = true
if session.statement.selectStr != "" {
session.statement.selectStr = ""
}
if session.statement.OrderStr != "" {
session.statement.OrderStr = ""
}
return session.Count(reflect.New(sliceElementType).Interface())
}
func (session *Session) find(rowsSlicePtr interface{}, condiBean ...interface{}) error {
sliceValue := reflect.Indirect(reflect.ValueOf(rowsSlicePtr))
if sliceValue.Kind() != reflect.Slice && sliceValue.Kind() != reflect.Map {
@ -42,7 +75,7 @@ func (session *Session) find(rowsSlicePtr interface{}, condiBean ...interface{})
if sliceElementType.Kind() == reflect.Ptr {
if sliceElementType.Elem().Kind() == reflect.Struct {
pv := reflect.New(sliceElementType.Elem())
if err := session.statement.setRefValue(pv.Elem()); err != nil {
if err := session.statement.setRefValue(pv); err != nil {
return err
}
} else {
@ -50,7 +83,7 @@ func (session *Session) find(rowsSlicePtr interface{}, condiBean ...interface{})
}
} else if sliceElementType.Kind() == reflect.Struct {
pv := reflect.New(sliceElementType)
if err := session.statement.setRefValue(pv.Elem()); err != nil {
if err := session.statement.setRefValue(pv); err != nil {
return err
}
} else {
@ -128,7 +161,7 @@ func (session *Session) find(rowsSlicePtr interface{}, condiBean ...interface{})
}
args = append(session.statement.joinArgs, condArgs...)
sqlStr, err = session.statement.genSelectSQL(columnStr, condSQL)
sqlStr, err = session.statement.genSelectSQL(columnStr, condSQL, true, true)
if err != nil {
return err
}
@ -143,7 +176,7 @@ func (session *Session) find(rowsSlicePtr interface{}, condiBean ...interface{})
}
if session.canCache() {
if cacher := session.engine.getCacher2(table); cacher != nil &&
if cacher := session.engine.getCacher(table.Name); cacher != nil &&
!session.statement.IsDistinct &&
!session.statement.unscoped {
err = session.cacheFind(sliceElementType, sqlStr, rowsSlicePtr, args...)
@ -288,6 +321,12 @@ func (session *Session) cacheFind(t reflect.Type, sqlStr string, rowsSlicePtr in
return ErrCacheFailed
}
tableName := session.statement.TableName()
cacher := session.engine.getCacher(tableName)
if cacher == nil {
return nil
}
for _, filter := range session.engine.dialect.Filters() {
sqlStr = filter.Do(sqlStr, session.engine.dialect, session.statement.RefTable)
}
@ -297,9 +336,7 @@ func (session *Session) cacheFind(t reflect.Type, sqlStr string, rowsSlicePtr in
return ErrCacheFailed
}
tableName := session.statement.TableName()
table := session.statement.RefTable
cacher := session.engine.getCacher2(table)
ids, err := core.GetCacheSql(cacher, tableName, newsql, args)
if err != nil {
rows, err := session.queryRows(newsql, args...)

7
vendor/github.com/go-xorm/xorm/session_get.go generated vendored
View file

@ -31,7 +31,7 @@ func (session *Session) get(bean interface{}) (bool, error) {
}
if beanValue.Elem().Kind() == reflect.Struct {
if err := session.statement.setRefValue(beanValue.Elem()); err != nil {
if err := session.statement.setRefBean(bean); err != nil {
return false, err
}
}
@ -57,7 +57,7 @@ func (session *Session) get(bean interface{}) (bool, error) {
table := session.statement.RefTable
if session.canCache() && beanValue.Elem().Kind() == reflect.Struct {
if cacher := session.engine.getCacher2(table); cacher != nil &&
if cacher := session.engine.getCacher(table.Name); cacher != nil &&
!session.statement.unscoped {
has, err := session.cacheGet(bean, sqlStr, args...)
if err != ErrCacheFailed {
@ -134,8 +134,9 @@ func (session *Session) cacheGet(bean interface{}, sqlStr string, args ...interf
return false, ErrCacheFailed
}
cacher := session.engine.getCacher2(session.statement.RefTable)
tableName := session.statement.TableName()
cacher := session.engine.getCacher(tableName)
session.engine.logger.Debug("[cacheGet] find sql:", newsql, args)
table := session.statement.RefTable
ids, err := core.GetCacheSql(cacher, tableName, newsql, args)

164
vendor/github.com/go-xorm/xorm/session_insert.go generated vendored
View file

@ -66,11 +66,12 @@ func (session *Session) innerInsertMulti(rowsSlicePtr interface{}) (int64, error
return 0, errors.New("could not insert a empty slice")
}
if err := session.statement.setRefValue(reflect.ValueOf(sliceValue.Index(0).Interface())); err != nil {
if err := session.statement.setRefBean(sliceValue.Index(0).Interface()); err != nil {
return 0, err
}
if len(session.statement.TableName()) <= 0 {
tableName := session.statement.TableName()
if len(tableName) <= 0 {
return 0, ErrTableNotFound
}
@ -115,16 +116,12 @@ func (session *Session) innerInsertMulti(rowsSlicePtr interface{}) (int64, error
if col.IsDeleted {
continue
}
if session.statement.ColumnStr != "" {
if _, ok := getFlagForColumn(session.statement.columnMap, col); !ok {
if session.statement.omitColumnMap.contain(col.Name) {
continue
}
}
if session.statement.OmitStr != "" {
if _, ok := getFlagForColumn(session.statement.columnMap, col); ok {
if len(session.statement.columnMap) > 0 && !session.statement.columnMap.contain(col.Name) {
continue
}
}
if (col.IsCreated || col.IsUpdated) && session.statement.UseAutoTime {
val, t := session.engine.nowTime(col)
args = append(args, val)
@ -170,16 +167,12 @@ func (session *Session) innerInsertMulti(rowsSlicePtr interface{}) (int64, error
if col.IsDeleted {
continue
}
if session.statement.ColumnStr != "" {
if _, ok := getFlagForColumn(session.statement.columnMap, col); !ok {
if session.statement.omitColumnMap.contain(col.Name) {
continue
}
}
if session.statement.OmitStr != "" {
if _, ok := getFlagForColumn(session.statement.columnMap, col); ok {
if len(session.statement.columnMap) > 0 && !session.statement.columnMap.contain(col.Name) {
continue
}
}
if (col.IsCreated || col.IsUpdated) && session.statement.UseAutoTime {
val, t := session.engine.nowTime(col)
args = append(args, val)
@ -211,38 +204,33 @@ func (session *Session) innerInsertMulti(rowsSlicePtr interface{}) (int64, error
}
cleanupProcessorsClosures(&session.beforeClosures)
var sql = "INSERT INTO %s (%v%v%v) VALUES (%v)"
var statement string
var tableName = session.statement.TableName()
var sql string
if session.engine.dialect.DBType() == core.ORACLE {
sql = "INSERT ALL INTO %s (%v%v%v) VALUES (%v) SELECT 1 FROM DUAL"
temp := fmt.Sprintf(") INTO %s (%v%v%v) VALUES (",
session.engine.Quote(tableName),
session.engine.QuoteStr(),
strings.Join(colNames, session.engine.QuoteStr()+", "+session.engine.QuoteStr()),
session.engine.QuoteStr())
statement = fmt.Sprintf(sql,
sql = fmt.Sprintf("INSERT ALL INTO %s (%v%v%v) VALUES (%v) SELECT 1 FROM DUAL",
session.engine.Quote(tableName),
session.engine.QuoteStr(),
strings.Join(colNames, session.engine.QuoteStr()+", "+session.engine.QuoteStr()),
session.engine.QuoteStr(),
strings.Join(colMultiPlaces, temp))
} else {
statement = fmt.Sprintf(sql,
sql = fmt.Sprintf("INSERT INTO %s (%v%v%v) VALUES (%v)",
session.engine.Quote(tableName),
session.engine.QuoteStr(),
strings.Join(colNames, session.engine.QuoteStr()+", "+session.engine.QuoteStr()),
session.engine.QuoteStr(),
strings.Join(colMultiPlaces, "),("))
}
res, err := session.exec(statement, args...)
res, err := session.exec(sql, args...)
if err != nil {
return 0, err
}
if cacher := session.engine.getCacher2(table); cacher != nil && session.statement.UseCache {
session.cacheInsert(table, tableName)
}
session.cacheInsert(tableName)
lenAfterClosures := len(session.afterClosures)
for i := 0; i < size; i++ {
@ -298,7 +286,7 @@ func (session *Session) InsertMulti(rowsSlicePtr interface{}) (int64, error) {
}
func (session *Session) innerInsert(bean interface{}) (int64, error) {
if err := session.statement.setRefValue(rValue(bean)); err != nil {
if err := session.statement.setRefBean(bean); err != nil {
return 0, err
}
if len(session.statement.TableName()) <= 0 {
@ -316,8 +304,8 @@ func (session *Session) innerInsert(bean interface{}) (int64, error) {
if processor, ok := interface{}(bean).(BeforeInsertProcessor); ok {
processor.BeforeInsert()
}
// --
colNames, args, err := genCols(session.statement.RefTable, session, bean, false, false)
colNames, args, err := session.genInsertColumns(bean)
if err != nil {
return 0, err
}
@ -402,9 +390,7 @@ func (session *Session) innerInsert(bean interface{}) (int64, error) {
defer handleAfterInsertProcessorFunc(bean)
if cacher := session.engine.getCacher2(table); cacher != nil && session.statement.UseCache {
session.cacheInsert(table, tableName)
}
session.cacheInsert(tableName)
if table.Version != "" && session.statement.checkVersion {
verValue, err := table.VersionColumn().ValueOf(bean)
@ -447,9 +433,7 @@ func (session *Session) innerInsert(bean interface{}) (int64, error) {
}
defer handleAfterInsertProcessorFunc(bean)
if cacher := session.engine.getCacher2(table); cacher != nil && session.statement.UseCache {
session.cacheInsert(table, tableName)
}
session.cacheInsert(tableName)
if table.Version != "" && session.statement.checkVersion {
verValue, err := table.VersionColumn().ValueOf(bean)
@ -490,9 +474,7 @@ func (session *Session) innerInsert(bean interface{}) (int64, error) {
defer handleAfterInsertProcessorFunc(bean)
if cacher := session.engine.getCacher2(table); cacher != nil && session.statement.UseCache {
session.cacheInsert(table, tableName)
}
session.cacheInsert(tableName)
if table.Version != "" && session.statement.checkVersion {
verValue, err := table.VersionColumn().ValueOf(bean)
@ -539,16 +521,104 @@ func (session *Session) InsertOne(bean interface{}) (int64, error) {
return session.innerInsert(bean)
}
func (session *Session) cacheInsert(table *core.Table, tables ...string) error {
if table == nil {
return ErrCacheFailed
}
cacher := session.engine.getCacher2(table)
for _, t := range tables {
session.engine.logger.Debug("[cache] clear sql:", t)
cacher.ClearIds(t)
}
func (session *Session) cacheInsert(table string) error {
if !session.statement.UseCache {
return nil
}
cacher := session.engine.getCacher(table)
if cacher == nil {
return nil
}
session.engine.logger.Debug("[cache] clear sql:", table)
cacher.ClearIds(table)
return nil
}
// genInsertColumns generates insert needed columns
func (session *Session) genInsertColumns(bean interface{}) ([]string, []interface{}, error) {
table := session.statement.RefTable
colNames := make([]string, 0, len(table.ColumnsSeq()))
args := make([]interface{}, 0, len(table.ColumnsSeq()))
for _, col := range table.Columns() {
if col.MapType == core.ONLYFROMDB {
continue
}
if col.IsDeleted {
continue
}
if session.statement.omitColumnMap.contain(col.Name) {
continue
}
if len(session.statement.columnMap) > 0 && !session.statement.columnMap.contain(col.Name) {
continue
}
if _, ok := session.statement.incrColumns[col.Name]; ok {
continue
} else if _, ok := session.statement.decrColumns[col.Name]; ok {
continue
}
fieldValuePtr, err := col.ValueOf(bean)
if err != nil {
return nil, nil, err
}
fieldValue := *fieldValuePtr
if col.IsAutoIncrement {
switch fieldValue.Type().Kind() {
case reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int, reflect.Int64:
if fieldValue.Int() == 0 {
continue
}
case reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint, reflect.Uint64:
if fieldValue.Uint() == 0 {
continue
}
case reflect.String:
if len(fieldValue.String()) == 0 {
continue
}
case reflect.Ptr:
if fieldValue.Pointer() == 0 {
continue
}
}
}
// !evalphobia! set fieldValue as nil when column is nullable and zero-value
if _, ok := getFlagForColumn(session.statement.nullableMap, col); ok {
if col.Nullable && isZero(fieldValue.Interface()) {
var nilValue *int
fieldValue = reflect.ValueOf(nilValue)
}
}
if (col.IsCreated || col.IsUpdated) && session.statement.UseAutoTime /*&& isZero(fieldValue.Interface())*/ {
// if time is non-empty, then set to auto time
val, t := session.engine.nowTime(col)
args = append(args, val)
var colName = col.Name
session.afterClosures = append(session.afterClosures, func(bean interface{}) {
col := table.GetColumn(colName)
setColumnTime(bean, col, t)
})
} else if col.IsVersion && session.statement.checkVersion {
args = append(args, 1)
} else {
arg, err := session.value2Interface(col, fieldValue)
if err != nil {
return colNames, args, err
}
args = append(args, arg)
}
colNames = append(colNames, col.Name)
}
return colNames, args, nil
}

6
vendor/github.com/go-xorm/xorm/session_query.go generated vendored
View file

@ -64,13 +64,17 @@ func (session *Session) genQuerySQL(sqlorArgs ...interface{}) (string, []interfa
}
}
if err := session.statement.processIDParam(); err != nil {
return "", nil, err
}
condSQL, condArgs, err := builder.ToSQL(session.statement.cond)
if err != nil {
return "", nil, err
}
args := append(session.statement.joinArgs, condArgs...)
sqlStr, err := session.statement.genSelectSQL(columnStr, condSQL)
sqlStr, err := session.statement.genSelectSQL(columnStr, condSQL, true, true)
if err != nil {
return "", nil, err
}

83
vendor/github.com/go-xorm/xorm/session_schema.go generated vendored
View file

@ -6,9 +6,7 @@ package xorm
import (
"database/sql"
"errors"
"fmt"
"reflect"
"strings"
"github.com/go-xorm/core"
@ -34,8 +32,7 @@ func (session *Session) CreateTable(bean interface{}) error {
}
func (session *Session) createTable(bean interface{}) error {
v := rValue(bean)
if err := session.statement.setRefValue(v); err != nil {
if err := session.statement.setRefBean(bean); err != nil {
return err
}
@ -54,8 +51,7 @@ func (session *Session) CreateIndexes(bean interface{}) error {
}
func (session *Session) createIndexes(bean interface{}) error {
v := rValue(bean)
if err := session.statement.setRefValue(v); err != nil {
if err := session.statement.setRefBean(bean); err != nil {
return err
}
@ -78,8 +74,7 @@ func (session *Session) CreateUniques(bean interface{}) error {
}
func (session *Session) createUniques(bean interface{}) error {
v := rValue(bean)
if err := session.statement.setRefValue(v); err != nil {
if err := session.statement.setRefBean(bean); err != nil {
return err
}
@ -103,8 +98,7 @@ func (session *Session) DropIndexes(bean interface{}) error {
}
func (session *Session) dropIndexes(bean interface{}) error {
v := rValue(bean)
if err := session.statement.setRefValue(v); err != nil {
if err := session.statement.setRefBean(bean); err != nil {
return err
}
@ -128,11 +122,7 @@ func (session *Session) DropTable(beanOrTableName interface{}) error {
}
func (session *Session) dropTable(beanOrTableName interface{}) error {
tableName, err := session.engine.tableName(beanOrTableName)
if err != nil {
return err
}
tableName := session.engine.TableName(beanOrTableName)
var needDrop = true
if !session.engine.dialect.SupportDropIfExists() {
sqlStr, args := session.engine.dialect.TableCheckSql(tableName)
@ -144,8 +134,8 @@ func (session *Session) dropTable(beanOrTableName interface{}) error {
}
if needDrop {
sqlStr := session.engine.Dialect().DropTableSql(tableName)
_, err = session.exec(sqlStr)
sqlStr := session.engine.Dialect().DropTableSql(session.engine.TableName(tableName, true))
_, err := session.exec(sqlStr)
return err
}
return nil
@ -157,10 +147,7 @@ func (session *Session) IsTableExist(beanOrTableName interface{}) (bool, error)
defer session.Close()
}
tableName, err := session.engine.tableName(beanOrTableName)
if err != nil {
return false, err
}
tableName := session.engine.TableName(beanOrTableName)
return session.isTableExist(tableName)
}
@ -173,24 +160,15 @@ func (session *Session) isTableExist(tableName string) (bool, error) {
// IsTableEmpty if table have any records
func (session *Session) IsTableEmpty(bean interface{}) (bool, error) {
v := rValue(bean)
t := v.Type()
if t.Kind() == reflect.String {
if session.isAutoClose {
defer session.Close()
}
return session.isTableEmpty(bean.(string))
} else if t.Kind() == reflect.Struct {
rows, err := session.Count(bean)
return rows == 0, err
}
return false, errors.New("bean should be a struct or struct's point")
return session.isTableEmpty(session.engine.TableName(bean))
}
func (session *Session) isTableEmpty(tableName string) (bool, error) {
var total int64
sqlStr := fmt.Sprintf("select count(*) from %s", session.engine.Quote(tableName))
sqlStr := fmt.Sprintf("select count(*) from %s", session.engine.Quote(session.engine.TableName(tableName, true)))
err := session.queryRow(sqlStr).Scan(&total)
if err != nil {
if err == sql.ErrNoRows {
@ -255,6 +233,12 @@ func (session *Session) Sync2(beans ...interface{}) error {
return err
}
session.autoResetStatement = false
defer func() {
session.autoResetStatement = true
session.resetStatement()
}()
var structTables []*core.Table
for _, bean := range beans {
@ -264,7 +248,8 @@ func (session *Session) Sync2(beans ...interface{}) error {
return err
}
structTables = append(structTables, table)
var tbName = session.tbNameNoSchema(table)
tbName := engine.TableName(bean)
tbNameWithSchema := engine.TableName(tbName, true)
var oriTable *core.Table
for _, tb := range tables {
@ -309,32 +294,32 @@ func (session *Session) Sync2(beans ...interface{}) error {
if engine.dialect.DBType() == core.MYSQL ||
engine.dialect.DBType() == core.POSTGRES {
engine.logger.Infof("Table %s column %s change type from %s to %s\n",
tbName, col.Name, curType, expectedType)
_, err = session.exec(engine.dialect.ModifyColumnSql(table.Name, col))
tbNameWithSchema, col.Name, curType, expectedType)
_, err = session.exec(engine.dialect.ModifyColumnSql(tbNameWithSchema, col))
} else {
engine.logger.Warnf("Table %s column %s db type is %s, struct type is %s\n",
tbName, col.Name, curType, expectedType)
tbNameWithSchema, col.Name, curType, expectedType)
}
} else if strings.HasPrefix(curType, core.Varchar) && strings.HasPrefix(expectedType, core.Varchar) {
if engine.dialect.DBType() == core.MYSQL {
if oriCol.Length < col.Length {
engine.logger.Infof("Table %s column %s change type from varchar(%d) to varchar(%d)\n",
tbName, col.Name, oriCol.Length, col.Length)
_, err = session.exec(engine.dialect.ModifyColumnSql(table.Name, col))
tbNameWithSchema, col.Name, oriCol.Length, col.Length)
_, err = session.exec(engine.dialect.ModifyColumnSql(tbNameWithSchema, col))
}
}
} else {
if !(strings.HasPrefix(curType, expectedType) && curType[len(expectedType)] == '(') {
engine.logger.Warnf("Table %s column %s db type is %s, struct type is %s",
tbName, col.Name, curType, expectedType)
tbNameWithSchema, col.Name, curType, expectedType)
}
}
} else if expectedType == core.Varchar {
if engine.dialect.DBType() == core.MYSQL {
if oriCol.Length < col.Length {
engine.logger.Infof("Table %s column %s change type from varchar(%d) to varchar(%d)\n",
tbName, col.Name, oriCol.Length, col.Length)
_, err = session.exec(engine.dialect.ModifyColumnSql(table.Name, col))
tbNameWithSchema, col.Name, oriCol.Length, col.Length)
_, err = session.exec(engine.dialect.ModifyColumnSql(tbNameWithSchema, col))
}
}
}
@ -348,7 +333,7 @@ func (session *Session) Sync2(beans ...interface{}) error {
}
} else {
session.statement.RefTable = table
session.statement.tableName = tbName
session.statement.tableName = tbNameWithSchema
err = session.addColumn(col.Name)
}
if err != nil {
@ -371,7 +356,7 @@ func (session *Session) Sync2(beans ...interface{}) error {
if oriIndex != nil {
if oriIndex.Type != index.Type {
sql := engine.dialect.DropIndexSql(tbName, oriIndex)
sql := engine.dialect.DropIndexSql(tbNameWithSchema, oriIndex)
_, err = session.exec(sql)
if err != nil {
return err
@ -387,7 +372,7 @@ func (session *Session) Sync2(beans ...interface{}) error {
for name2, index2 := range oriTable.Indexes {
if _, ok := foundIndexNames[name2]; !ok {
sql := engine.dialect.DropIndexSql(tbName, index2)
sql := engine.dialect.DropIndexSql(tbNameWithSchema, index2)
_, err = session.exec(sql)
if err != nil {
return err
@ -398,12 +383,12 @@ func (session *Session) Sync2(beans ...interface{}) error {
for name, index := range addedNames {
if index.Type == core.UniqueType {
session.statement.RefTable = table
session.statement.tableName = tbName
err = session.addUnique(tbName, name)
session.statement.tableName = tbNameWithSchema
err = session.addUnique(tbNameWithSchema, name)
} else if index.Type == core.IndexType {
session.statement.RefTable = table
session.statement.tableName = tbName
err = session.addIndex(tbName, name)
session.statement.tableName = tbNameWithSchema
err = session.addIndex(tbNameWithSchema, name)
}
if err != nil {
return err
@ -428,7 +413,7 @@ func (session *Session) Sync2(beans ...interface{}) error {
for _, colName := range table.ColumnsSeq() {
if oriTable.GetColumn(colName) == nil {
engine.logger.Warnf("Table %s has column %s but struct has not related field", table.Name, colName)
engine.logger.Warnf("Table %s has column %s but struct has not related field", engine.TableName(table.Name, true), colName)
}
}
}

2
vendor/github.com/go-xorm/xorm/session_tx.go generated vendored
View file

@ -24,6 +24,7 @@ func (session *Session) Rollback() error {
if !session.isAutoCommit && !session.isCommitedOrRollbacked {
session.saveLastSQL(session.engine.dialect.RollBackStr())
session.isCommitedOrRollbacked = true
session.isAutoCommit = true
return session.tx.Rollback()
}
return nil
@ -34,6 +35,7 @@ func (session *Session) Commit() error {
if !session.isAutoCommit && !session.isCommitedOrRollbacked {
session.saveLastSQL("COMMIT")
session.isCommitedOrRollbacked = true
session.isAutoCommit = true
var err error
if err = session.tx.Commit(); err == nil {
// handle processors after tx committed

109
vendor/github.com/go-xorm/xorm/session_update.go generated vendored
View file

@ -40,7 +40,7 @@ func (session *Session) cacheUpdate(table *core.Table, tableName, sqlStr string,
}
}
cacher := session.engine.getCacher2(table)
cacher := session.engine.getCacher(tableName)
session.engine.logger.Debug("[cacheUpdate] get cache sql", newsql, args[nStart:])
ids, err := core.GetCacheSql(cacher, tableName, newsql, args[nStart:])
if err != nil {
@ -167,7 +167,7 @@ func (session *Session) Update(bean interface{}, condiBean ...interface{}) (int6
var isMap = t.Kind() == reflect.Map
var isStruct = t.Kind() == reflect.Struct
if isStruct {
if err := session.statement.setRefValue(v); err != nil {
if err := session.statement.setRefBean(bean); err != nil {
return 0, err
}
@ -176,12 +176,10 @@ func (session *Session) Update(bean interface{}, condiBean ...interface{}) (int6
}
if session.statement.ColumnStr == "" {
colNames, args = buildUpdates(session.engine, session.statement.RefTable, bean, false, false,
false, false, session.statement.allUseBool, session.statement.useAllCols,
session.statement.mustColumnMap, session.statement.nullableMap,
session.statement.columnMap, true, session.statement.unscoped)
colNames, args = session.statement.buildUpdates(bean, false, false,
false, false, true)
} else {
colNames, args, err = genCols(session.statement.RefTable, session, bean, true, true)
colNames, args, err = session.genUpdateColumns(bean)
if err != nil {
return 0, err
}
@ -202,7 +200,8 @@ func (session *Session) Update(bean interface{}, condiBean ...interface{}) (int6
table := session.statement.RefTable
if session.statement.UseAutoTime && table != nil && table.Updated != "" {
if _, ok := session.statement.columnMap[strings.ToLower(table.Updated)]; !ok {
if !session.statement.columnMap.contain(table.Updated) &&
!session.statement.omitColumnMap.contain(table.Updated) {
colNames = append(colNames, session.engine.Quote(table.Updated)+" = ?")
col := table.UpdatedColumn()
val, t := session.engine.nowTime(col)
@ -362,13 +361,12 @@ func (session *Session) Update(bean interface{}, condiBean ...interface{}) (int6
}
}
if table != nil {
if cacher := session.engine.getCacher2(table); cacher != nil && session.statement.UseCache {
if cacher := session.engine.getCacher(tableName); cacher != nil && session.statement.UseCache {
//session.cacheUpdate(table, tableName, sqlStr, args...)
session.engine.logger.Debug("[cacheUpdate] clear table ", tableName)
cacher.ClearIds(tableName)
cacher.ClearBeans(tableName)
}
}
// handle after update processors
if session.isAutoCommit {
@ -402,3 +400,92 @@ func (session *Session) Update(bean interface{}, condiBean ...interface{}) (int6
return res.RowsAffected()
}
func (session *Session) genUpdateColumns(bean interface{}) ([]string, []interface{}, error) {
table := session.statement.RefTable
colNames := make([]string, 0, len(table.ColumnsSeq()))
args := make([]interface{}, 0, len(table.ColumnsSeq()))
for _, col := range table.Columns() {
if !col.IsVersion && !col.IsCreated && !col.IsUpdated {
if session.statement.omitColumnMap.contain(col.Name) {
continue
}
}
if col.MapType == core.ONLYFROMDB {
continue
}
fieldValuePtr, err := col.ValueOf(bean)
if err != nil {
return nil, nil, err
}
fieldValue := *fieldValuePtr
if col.IsAutoIncrement {
switch fieldValue.Type().Kind() {
case reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int, reflect.Int64:
if fieldValue.Int() == 0 {
continue
}
case reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint, reflect.Uint64:
if fieldValue.Uint() == 0 {
continue
}
case reflect.String:
if len(fieldValue.String()) == 0 {
continue
}
case reflect.Ptr:
if fieldValue.Pointer() == 0 {
continue
}
}
}
if col.IsDeleted || col.IsCreated {
continue
}
if len(session.statement.columnMap) > 0 {
if !session.statement.columnMap.contain(col.Name) {
continue
} else if _, ok := session.statement.incrColumns[col.Name]; ok {
continue
} else if _, ok := session.statement.decrColumns[col.Name]; ok {
continue
}
}
// !evalphobia! set fieldValue as nil when column is nullable and zero-value
if _, ok := getFlagForColumn(session.statement.nullableMap, col); ok {
if col.Nullable && isZero(fieldValue.Interface()) {
var nilValue *int
fieldValue = reflect.ValueOf(nilValue)
}
}
if col.IsUpdated && session.statement.UseAutoTime /*&& isZero(fieldValue.Interface())*/ {
// if time is non-empty, then set to auto time
val, t := session.engine.nowTime(col)
args = append(args, val)
var colName = col.Name
session.afterClosures = append(session.afterClosures, func(bean interface{}) {
col := table.GetColumn(colName)
setColumnTime(bean, col, t)
})
} else if col.IsVersion && session.statement.checkVersion {
args = append(args, 1)
} else {
arg, err := session.value2Interface(col, fieldValue)
if err != nil {
return colNames, args, err
}
args = append(args, arg)
}
colNames = append(colNames, session.engine.Quote(col.Name)+" = ?")
}
return colNames, args, nil
}

260
vendor/github.com/go-xorm/xorm/statement.go generated vendored
View file

@ -5,7 +5,6 @@
package xorm
import (
"bytes"
"database/sql/driver"
"encoding/json"
"errors"
@ -18,21 +17,6 @@ import (
"github.com/go-xorm/core"
)
type incrParam struct {
colName string
arg interface{}
}
type decrParam struct {
colName string
arg interface{}
}
type exprParam struct {
colName string
expr string
}
// Statement save all the sql info for executing SQL
type Statement struct {
RefTable *core.Table
@ -47,7 +31,6 @@ type Statement struct {
HavingStr string
ColumnStr string
selectStr string
columnMap map[string]bool
useAllCols bool
OmitStr string
AltTableName string
@ -67,6 +50,8 @@ type Statement struct {
allUseBool bool
checkVersion bool
unscoped bool
columnMap columnMap
omitColumnMap columnMap
mustColumnMap map[string]bool
nullableMap map[string]bool
incrColumns map[string]incrParam
@ -89,7 +74,8 @@ func (statement *Statement) Init() {
statement.HavingStr = ""
statement.ColumnStr = ""
statement.OmitStr = ""
statement.columnMap = make(map[string]bool)
statement.columnMap = columnMap{}
statement.omitColumnMap = columnMap{}
statement.AltTableName = ""
statement.tableName = ""
statement.idParam = nil
@ -221,34 +207,33 @@ func (statement *Statement) setRefValue(v reflect.Value) error {
if err != nil {
return err
}
statement.tableName = statement.Engine.tbName(v)
statement.tableName = statement.Engine.TableName(v, true)
return nil
}
// Table tempororily set table name, the parameter could be a string or a pointer of struct
func (statement *Statement) Table(tableNameOrBean interface{}) *Statement {
v := rValue(tableNameOrBean)
t := v.Type()
if t.Kind() == reflect.String {
statement.AltTableName = tableNameOrBean.(string)
} else if t.Kind() == reflect.Struct {
func (statement *Statement) setRefBean(bean interface{}) error {
var err error
statement.RefTable, err = statement.Engine.autoMapType(v)
statement.RefTable, err = statement.Engine.autoMapType(rValue(bean))
if err != nil {
statement.Engine.logger.Error(err)
return statement
return err
}
statement.AltTableName = statement.Engine.tbName(v)
}
return statement
statement.tableName = statement.Engine.TableName(bean, true)
return nil
}
// Auto generating update columnes and values according a struct
func buildUpdates(engine *Engine, table *core.Table, bean interface{},
includeVersion bool, includeUpdated bool, includeNil bool,
includeAutoIncr bool, allUseBool bool, useAllCols bool,
mustColumnMap map[string]bool, nullableMap map[string]bool,
columnMap map[string]bool, update, unscoped bool) ([]string, []interface{}) {
func (statement *Statement) buildUpdates(bean interface{},
includeVersion, includeUpdated, includeNil,
includeAutoIncr, update bool) ([]string, []interface{}) {
engine := statement.Engine
table := statement.RefTable
allUseBool := statement.allUseBool
useAllCols := statement.useAllCols
mustColumnMap := statement.mustColumnMap
nullableMap := statement.nullableMap
columnMap := statement.columnMap
omitColumnMap := statement.omitColumnMap
unscoped := statement.unscoped
var colNames = make([]string, 0)
var args = make([]interface{}, 0)
@ -268,7 +253,14 @@ func buildUpdates(engine *Engine, table *core.Table, bean interface{},
if col.IsDeleted && !unscoped {
continue
}
if use, ok := columnMap[strings.ToLower(col.Name)]; ok && !use {
if omitColumnMap.contain(col.Name) {
continue
}
if len(columnMap) > 0 && !columnMap.contain(col.Name) {
continue
}
if col.MapType == core.ONLYFROMDB {
continue
}
@ -604,17 +596,10 @@ func (statement *Statement) col2NewColsWithQuote(columns ...string) []string {
}
func (statement *Statement) colmap2NewColsWithQuote() []string {
newColumns := make([]string, 0, len(statement.columnMap))
for col := range statement.columnMap {
fields := strings.Split(strings.TrimSpace(col), ".")
if len(fields) == 1 {
newColumns = append(newColumns, statement.Engine.quote(fields[0]))
} else if len(fields) == 2 {
newColumns = append(newColumns, statement.Engine.quote(fields[0])+"."+
statement.Engine.quote(fields[1]))
} else {
panic(errors.New("unwanted colnames"))
}
newColumns := make([]string, len(statement.columnMap), len(statement.columnMap))
copy(newColumns, statement.columnMap)
for i := 0; i < len(statement.columnMap); i++ {
newColumns[i] = statement.Engine.Quote(newColumns[i])
}
return newColumns
}
@ -642,10 +627,11 @@ func (statement *Statement) Select(str string) *Statement {
func (statement *Statement) Cols(columns ...string) *Statement {
cols := col2NewCols(columns...)
for _, nc := range cols {
statement.columnMap[strings.ToLower(nc)] = true
statement.columnMap.add(nc)
}
newColumns := statement.colmap2NewColsWithQuote()
statement.ColumnStr = strings.Join(newColumns, ", ")
statement.ColumnStr = strings.Replace(statement.ColumnStr, statement.Engine.quote("*"), "*", -1)
return statement
@ -680,7 +666,7 @@ func (statement *Statement) UseBool(columns ...string) *Statement {
func (statement *Statement) Omit(columns ...string) {
newColumns := col2NewCols(columns...)
for _, nc := range newColumns {
statement.columnMap[strings.ToLower(nc)] = false
statement.omitColumnMap = append(statement.omitColumnMap, nc)
}
statement.OmitStr = statement.Engine.Quote(strings.Join(newColumns, statement.Engine.Quote(", ")))
}
@ -719,10 +705,9 @@ func (statement *Statement) OrderBy(order string) *Statement {
// Desc generate `ORDER BY xx DESC`
func (statement *Statement) Desc(colNames ...string) *Statement {
var buf bytes.Buffer
fmt.Fprintf(&buf, statement.OrderStr)
var buf builder.StringBuilder
if len(statement.OrderStr) > 0 {
fmt.Fprint(&buf, ", ")
fmt.Fprint(&buf, statement.OrderStr, ", ")
}
newColNames := statement.col2NewColsWithQuote(colNames...)
fmt.Fprintf(&buf, "%v DESC", strings.Join(newColNames, " DESC, "))
@ -732,10 +717,9 @@ func (statement *Statement) Desc(colNames ...string) *Statement {
// Asc provide asc order by query condition, the input parameters are columns.
func (statement *Statement) Asc(colNames ...string) *Statement {
var buf bytes.Buffer
fmt.Fprintf(&buf, statement.OrderStr)
var buf builder.StringBuilder
if len(statement.OrderStr) > 0 {
fmt.Fprint(&buf, ", ")
fmt.Fprint(&buf, statement.OrderStr, ", ")
}
newColNames := statement.col2NewColsWithQuote(colNames...)
fmt.Fprintf(&buf, "%v ASC", strings.Join(newColNames, " ASC, "))
@ -743,48 +727,35 @@ func (statement *Statement) Asc(colNames ...string) *Statement {
return statement
}
// Table tempororily set table name, the parameter could be a string or a pointer of struct
func (statement *Statement) Table(tableNameOrBean interface{}) *Statement {
v := rValue(tableNameOrBean)
t := v.Type()
if t.Kind() == reflect.Struct {
var err error
statement.RefTable, err = statement.Engine.autoMapType(v)
if err != nil {
statement.Engine.logger.Error(err)
return statement
}
}
statement.AltTableName = statement.Engine.TableName(tableNameOrBean, true)
return statement
}
// Join The joinOP should be one of INNER, LEFT OUTER, CROSS etc - this will be prepended to JOIN
func (statement *Statement) Join(joinOP string, tablename interface{}, condition string, args ...interface{}) *Statement {
var buf bytes.Buffer
var buf builder.StringBuilder
if len(statement.JoinStr) > 0 {
fmt.Fprintf(&buf, "%v %v JOIN ", statement.JoinStr, joinOP)
} else {
fmt.Fprintf(&buf, "%v JOIN ", joinOP)
}
switch tablename.(type) {
case []string:
t := tablename.([]string)
if len(t) > 1 {
fmt.Fprintf(&buf, "%v AS %v", statement.Engine.Quote(t[0]), statement.Engine.Quote(t[1]))
} else if len(t) == 1 {
fmt.Fprintf(&buf, statement.Engine.Quote(t[0]))
}
case []interface{}:
t := tablename.([]interface{})
l := len(t)
var table string
if l > 0 {
f := t[0]
v := rValue(f)
t := v.Type()
if t.Kind() == reflect.String {
table = f.(string)
} else if t.Kind() == reflect.Struct {
table = statement.Engine.tbName(v)
}
}
if l > 1 {
fmt.Fprintf(&buf, "%v AS %v", statement.Engine.Quote(table),
statement.Engine.Quote(fmt.Sprintf("%v", t[1])))
} else if l == 1 {
fmt.Fprintf(&buf, statement.Engine.Quote(table))
}
default:
fmt.Fprintf(&buf, statement.Engine.Quote(fmt.Sprintf("%v", tablename)))
}
tbName := statement.Engine.TableName(tablename, true)
fmt.Fprintf(&buf, " ON %v", condition)
fmt.Fprintf(&buf, "%s ON %v", tbName, condition)
statement.JoinStr = buf.String()
statement.joinArgs = append(statement.joinArgs, args...)
return statement
@ -809,18 +780,20 @@ func (statement *Statement) Unscoped() *Statement {
}
func (statement *Statement) genColumnStr() string {
var buf bytes.Buffer
if statement.RefTable == nil {
return ""
}
var buf builder.StringBuilder
columns := statement.RefTable.Columns()
for _, col := range columns {
if statement.OmitStr != "" {
if _, ok := getFlagForColumn(statement.columnMap, col); ok {
if statement.omitColumnMap.contain(col.Name) {
continue
}
if len(statement.columnMap) > 0 && !statement.columnMap.contain(col.Name) {
continue
}
if col.MapType == core.ONLYTODB {
@ -831,10 +804,6 @@ func (statement *Statement) genColumnStr() string {
buf.WriteString(", ")
}
if col.IsPrimaryKey && statement.Engine.Dialect().DBType() == "ql" {
buf.WriteString("id() AS ")
}
if statement.JoinStr != "" {
if statement.TableAlias != "" {
buf.WriteString(statement.TableAlias)
@ -859,11 +828,13 @@ func (statement *Statement) genCreateTableSQL() string {
func (statement *Statement) genIndexSQL() []string {
var sqls []string
tbName := statement.TableName()
quote := statement.Engine.Quote
for idxName, index := range statement.RefTable.Indexes {
for _, index := range statement.RefTable.Indexes {
if index.Type == core.IndexType {
sql := fmt.Sprintf("CREATE INDEX %v ON %v (%v);", quote(indexName(tbName, idxName)),
quote(tbName), quote(strings.Join(index.Cols, quote(","))))
sql := statement.Engine.dialect.CreateIndexSql(tbName, index)
/*idxTBName := strings.Replace(tbName, ".", "_", -1)
idxTBName = strings.Replace(idxTBName, `"`, "", -1)
sql := fmt.Sprintf("CREATE INDEX %v ON %v (%v);", quote(indexName(idxTBName, idxName)),
quote(tbName), quote(strings.Join(index.Cols, quote(","))))*/
sqls = append(sqls, sql)
}
}
@ -889,16 +860,18 @@ func (statement *Statement) genUniqueSQL() []string {
func (statement *Statement) genDelIndexSQL() []string {
var sqls []string
tbName := statement.TableName()
idxPrefixName := strings.Replace(tbName, `"`, "", -1)
idxPrefixName = strings.Replace(idxPrefixName, `.`, "_", -1)
for idxName, index := range statement.RefTable.Indexes {
var rIdxName string
if index.Type == core.UniqueType {
rIdxName = uniqueName(tbName, idxName)
rIdxName = uniqueName(idxPrefixName, idxName)
} else if index.Type == core.IndexType {
rIdxName = indexName(tbName, idxName)
rIdxName = indexName(idxPrefixName, idxName)
}
sql := fmt.Sprintf("DROP INDEX %v", statement.Engine.Quote(rIdxName))
sql := fmt.Sprintf("DROP INDEX %v", statement.Engine.Quote(statement.Engine.TableName(rIdxName, true)))
if statement.Engine.dialect.IndexOnTable() {
sql += fmt.Sprintf(" ON %v", statement.Engine.Quote(statement.TableName()))
sql += fmt.Sprintf(" ON %v", statement.Engine.Quote(tbName))
}
sqls = append(sqls, sql)
}
@ -949,7 +922,7 @@ func (statement *Statement) genGetSQL(bean interface{}) (string, []interface{},
v := rValue(bean)
isStruct := v.Kind() == reflect.Struct
if isStruct {
statement.setRefValue(v)
statement.setRefBean(bean)
}
var columnStr = statement.ColumnStr
@ -982,13 +955,17 @@ func (statement *Statement) genGetSQL(bean interface{}) (string, []interface{},
if err := statement.mergeConds(bean); err != nil {
return "", nil, err
}
} else {
if err := statement.processIDParam(); err != nil {
return "", nil, err
}
}
condSQL, condArgs, err := builder.ToSQL(statement.cond)
if err != nil {
return "", nil, err
}
sqlStr, err := statement.genSelectSQL(columnStr, condSQL)
sqlStr, err := statement.genSelectSQL(columnStr, condSQL, true, true)
if err != nil {
return "", nil, err
}
@ -1001,7 +978,7 @@ func (statement *Statement) genCountSQL(beans ...interface{}) (string, []interfa
var condArgs []interface{}
var err error
if len(beans) > 0 {
statement.setRefValue(rValue(beans[0]))
statement.setRefBean(beans[0])
condSQL, condArgs, err = statement.genConds(beans[0])
} else {
condSQL, condArgs, err = builder.ToSQL(statement.cond)
@ -1018,7 +995,7 @@ func (statement *Statement) genCountSQL(beans ...interface{}) (string, []interfa
selectSQL = "count(*)"
}
}
sqlStr, err := statement.genSelectSQL(selectSQL, condSQL)
sqlStr, err := statement.genSelectSQL(selectSQL, condSQL, false, false)
if err != nil {
return "", nil, err
}
@ -1027,7 +1004,7 @@ func (statement *Statement) genCountSQL(beans ...interface{}) (string, []interfa
}
func (statement *Statement) genSumSQL(bean interface{}, columns ...string) (string, []interface{}, error) {
statement.setRefValue(rValue(bean))
statement.setRefBean(bean)
var sumStrs = make([]string, 0, len(columns))
for _, colName := range columns {
@ -1043,7 +1020,7 @@ func (statement *Statement) genSumSQL(bean interface{}, columns ...string) (stri
return "", nil, err
}
sqlStr, err := statement.genSelectSQL(sumSelect, condSQL)
sqlStr, err := statement.genSelectSQL(sumSelect, condSQL, true, true)
if err != nil {
return "", nil, err
}
@ -1051,27 +1028,20 @@ func (statement *Statement) genSumSQL(bean interface{}, columns ...string) (stri
return sqlStr, append(statement.joinArgs, condArgs...), nil
}
func (statement *Statement) genSelectSQL(columnStr, condSQL string) (a string, err error) {
var distinct string
func (statement *Statement) genSelectSQL(columnStr, condSQL string, needLimit, needOrderBy bool) (string, error) {
var (
distinct string
dialect = statement.Engine.Dialect()
quote = statement.Engine.Quote
fromStr = " FROM "
top, mssqlCondi, whereStr string
)
if statement.IsDistinct && !strings.HasPrefix(columnStr, "count") {
distinct = "DISTINCT "
}
var dialect = statement.Engine.Dialect()
var quote = statement.Engine.Quote
var top string
var mssqlCondi string
if err := statement.processIDParam(); err != nil {
return "", err
}
var buf bytes.Buffer
if len(condSQL) > 0 {
fmt.Fprintf(&buf, " WHERE %v", condSQL)
whereStr = " WHERE " + condSQL
}
var whereStr = buf.String()
var fromStr = " FROM "
if dialect.DBType() == core.MSSQL && strings.Contains(statement.TableName(), "..") {
fromStr += statement.TableName()
@ -1118,9 +1088,10 @@ func (statement *Statement) genSelectSQL(columnStr, condSQL string) (a string, e
}
var orderStr string
if len(statement.OrderStr) > 0 {
if needOrderBy && len(statement.OrderStr) > 0 {
orderStr = " ORDER BY " + statement.OrderStr
}
var groupStr string
if len(statement.GroupByStr) > 0 {
groupStr = " GROUP BY " + statement.GroupByStr
@ -1130,45 +1101,50 @@ func (statement *Statement) genSelectSQL(columnStr, condSQL string) (a string, e
}
}
// !nashtsai! REVIEW Sprintf is considered slowest mean of string concatnation, better to work with builder pattern
a = fmt.Sprintf("SELECT %v%v%v%v%v", distinct, top, columnStr, fromStr, whereStr)
var buf builder.StringBuilder
fmt.Fprintf(&buf, "SELECT %v%v%v%v%v", distinct, top, columnStr, fromStr, whereStr)
if len(mssqlCondi) > 0 {
if len(whereStr) > 0 {
a += " AND " + mssqlCondi
fmt.Fprint(&buf, " AND ", mssqlCondi)
} else {
a += " WHERE " + mssqlCondi
fmt.Fprint(&buf, " WHERE ", mssqlCondi)
}
}
if statement.GroupByStr != "" {
a = fmt.Sprintf("%v GROUP BY %v", a, statement.GroupByStr)
fmt.Fprint(&buf, " GROUP BY ", statement.GroupByStr)
}
if statement.HavingStr != "" {
a = fmt.Sprintf("%v %v", a, statement.HavingStr)
fmt.Fprint(&buf, " ", statement.HavingStr)
}
if statement.OrderStr != "" {
a = fmt.Sprintf("%v ORDER BY %v", a, statement.OrderStr)
if needOrderBy && statement.OrderStr != "" {
fmt.Fprint(&buf, " ORDER BY ", statement.OrderStr)
}
if needLimit {
if dialect.DBType() != core.MSSQL && dialect.DBType() != core.ORACLE {
if statement.Start > 0 {
a = fmt.Sprintf("%v LIMIT %v OFFSET %v", a, statement.LimitN, statement.Start)
fmt.Fprintf(&buf, " LIMIT %v OFFSET %v", statement.LimitN, statement.Start)
} else if statement.LimitN > 0 {
a = fmt.Sprintf("%v LIMIT %v", a, statement.LimitN)
fmt.Fprint(&buf, " LIMIT ", statement.LimitN)
}
} else if dialect.DBType() == core.ORACLE {
if statement.Start != 0 || statement.LimitN != 0 {
a = fmt.Sprintf("SELECT %v FROM (SELECT %v,ROWNUM RN FROM (%v) at WHERE ROWNUM <= %d) aat WHERE RN > %d", columnStr, columnStr, a, statement.Start+statement.LimitN, statement.Start)
oldString := buf.String()
buf.Reset()
fmt.Fprintf(&buf, "SELECT %v FROM (SELECT %v,ROWNUM RN FROM (%v) at WHERE ROWNUM <= %d) aat WHERE RN > %d",
columnStr, columnStr, oldString, statement.Start+statement.LimitN, statement.Start)
}
}
}
if statement.IsForUpdate {
a = dialect.ForUpdateSql(a)
return dialect.ForUpdateSql(buf.String()), nil
}
return
return buf.String(), nil
}
func (statement *Statement) processIDParam() error {
if statement.idParam == nil {
if statement.idParam == nil || statement.RefTable == nil {
return nil
}

12
vendor/github.com/go-xorm/xorm/xorm.go generated vendored
View file

@ -17,7 +17,7 @@ import (
const (
// Version show the xorm's version
Version string = "0.6.4.0910"
Version string = "0.7.0.0504"
)
func regDrvsNDialects() bool {
@ -31,7 +31,7 @@ func regDrvsNDialects() bool {
"mysql": {"mysql", func() core.Driver { return &mysqlDriver{} }, func() core.Dialect { return &mysql{} }},
"mymysql": {"mysql", func() core.Driver { return &mymysqlDriver{} }, func() core.Dialect { return &mysql{} }},
"postgres": {"postgres", func() core.Driver { return &pqDriver{} }, func() core.Dialect { return &postgres{} }},
"pgx": {"postgres", func() core.Driver { return &pqDriver{} }, func() core.Dialect { return &postgres{} }},
"pgx": {"postgres", func() core.Driver { return &pqDriverPgx{} }, func() core.Dialect { return &postgres{} }},
"sqlite3": {"sqlite3", func() core.Driver { return &sqlite3Driver{} }, func() core.Dialect { return &sqlite3{} }},
"oci8": {"oracle", func() core.Driver { return &oci8Driver{} }, func() core.Dialect { return &oracle{} }},
"goracle": {"oracle", func() core.Driver { return &goracleDriver{} }, func() core.Dialect { return &oracle{} }},
@ -90,6 +90,7 @@ func NewEngine(driverName string, dataSourceName string) (*Engine, error) {
TagIdentifier: "xorm",
TZLocation: time.Local,
tagHandlers: defaultTagHandlers,
cachers: make(map[string]core.Cacher),
}
if uri.DbType == core.SQLITE {
@ -108,6 +109,13 @@ func NewEngine(driverName string, dataSourceName string) (*Engine, error) {
return engine, nil
}
// NewEngineWithParams new a db manager with params. The params will be passed to dialect.
func NewEngineWithParams(driverName string, dataSourceName string, params map[string]string) (*Engine, error) {
engine, err := NewEngine(driverName, dataSourceName)
engine.dialect.SetParams(params)
return engine, err
}
// Clone clone an engine
func (engine *Engine) Clone() (*Engine, error) {
return NewEngine(engine.DriverName(), engine.DataSourceName())