forked from mystiq/dex
33 lines
705 B
Go
33 lines
705 B
Go
package db
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import (
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"github.com/go-gorp/gorp"
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"github.com/coreos/dex/db/translate"
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"github.com/coreos/dex/repo"
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)
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func executor(dbMap *gorp.DbMap, tx repo.Transaction) gorp.SqlExecutor {
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var exec gorp.SqlExecutor
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if tx == nil {
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exec = dbMap
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} else {
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gorpTx, ok := tx.(*gorp.Transaction)
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if !ok {
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panic("wrong kind of transaction passed to a DB repo")
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}
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// Check if the underlying value of the pointer is nil.
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// This is not caught by the initial comparison (tx == nil).
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if gorpTx == nil {
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exec = dbMap
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} else {
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exec = gorpTx
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}
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}
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if _, ok := dbMap.Dialect.(gorp.SqliteDialect); ok {
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exec = translate.NewExecutor(exec, translate.PostgresToSQLite)
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}
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return exec
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}
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