18 lines
457 B
Ruby
18 lines
457 B
Ruby
# frozen_string_literal: true
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class RemoveTmpIndexGroupMembershipNamespaceIdColumn < Gitlab::Database::Migration[2.0]
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INDEX_NAME = 'tmp_index_for_namespace_id_migration_on_group_members'
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disable_ddl_transaction!
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def up
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remove_concurrent_index_by_name :members, INDEX_NAME
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end
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def down
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add_concurrent_index :members, :id,
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where: "members.member_namespace_id IS NULL and members.type = 'GroupMember'",
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name: INDEX_NAME
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end
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end
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