28 lines
935 B
Ruby
28 lines
935 B
Ruby
# See http://doc.gitlab.com/ce/development/migration_style_guide.html
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# for more information on how to write migrations for GitLab.
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class RemoveCiRunnerTrigramIndexes < ActiveRecord::Migration[4.2]
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include Gitlab::Database::MigrationHelpers
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DOWNTIME = false
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# Disabled for the "down" method so the indexes can be re-created concurrently.
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disable_ddl_transaction!
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def up
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return unless Gitlab::Database.postgresql?
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transaction do
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execute 'DROP INDEX IF EXISTS index_ci_runners_on_token_trigram;'
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execute 'DROP INDEX IF EXISTS index_ci_runners_on_description_trigram;'
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end
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end
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def down
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return unless Gitlab::Database.postgresql?
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execute 'CREATE INDEX CONCURRENTLY index_ci_runners_on_token_trigram ON ci_runners USING gin(token gin_trgm_ops);'
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execute 'CREATE INDEX CONCURRENTLY index_ci_runners_on_description_trigram ON ci_runners USING gin(description gin_trgm_ops);'
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end
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end
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