31 lines
960 B
Ruby
31 lines
960 B
Ruby
# frozen_string_literal: true
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class AddCiRunnerMachineBuildsPartitionedTable < Gitlab::Database::Migration[2.1]
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include Gitlab::Database::PartitioningMigrationHelpers::TableManagementHelpers
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enable_lock_retries!
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TABLE_NAME = :ci_runner_machine_builds
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PARENT_TABLE_NAME = :p_ci_runner_machine_builds
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FIRST_PARTITION = 100
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def up
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execute(<<~SQL)
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CREATE TABLE #{PARENT_TABLE_NAME} (
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partition_id bigint NOT NULL,
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build_id bigint NOT NULL,
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runner_machine_id bigint NOT NULL,
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PRIMARY KEY (partition_id, build_id),
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CONSTRAINT fk_bb490f12fe_p FOREIGN KEY (partition_id, build_id) REFERENCES ci_builds(partition_id, id) ON UPDATE CASCADE ON DELETE CASCADE
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)
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PARTITION BY LIST (partition_id);
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CREATE INDEX index_ci_runner_machine_builds_on_runner_machine_id ON #{PARENT_TABLE_NAME} USING btree (runner_machine_id);
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SQL
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end
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def down
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drop_table PARENT_TABLE_NAME
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end
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end
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