20 lines
533 B
Ruby
20 lines
533 B
Ruby
# frozen_string_literal: true
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class IndexBatchedMigrationsOnGitlabSchemaAndConfiguration < Gitlab::Database::Migration[2.0]
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disable_ddl_transaction!
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TABLE_NAME = :batched_background_migrations
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INDEX_NAME = 'index_batched_migrations_on_gl_schema_and_unique_configuration'
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def up
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add_concurrent_index TABLE_NAME,
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%i[gitlab_schema job_class_name table_name column_name job_arguments],
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unique: true,
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name: INDEX_NAME
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end
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def down
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remove_concurrent_index_by_name TABLE_NAME, INDEX_NAME
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end
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end
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