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# frozen_string_literal: true
class RoutingTablePrepareConstraintForBuildsMetadata < Gitlab::Database::Migration[2.0]
include Gitlab::Database::PartitioningMigrationHelpers::TableManagementHelpers
disable_ddl_transaction!
TABLE_NAME = :ci_builds_metadata
PARENT_TABLE_NAME = :p_ci_builds_metadata
FIRST_PARTITION = 100
PARTITION_COLUMN = :partition_id
def up
prepare_constraint_for_list_partitioning(
table_name: TABLE_NAME,
partitioning_column: PARTITION_COLUMN,
parent_table_name: PARENT_TABLE_NAME,
initial_partitioning_value: FIRST_PARTITION
)
end
def down
revert_preparing_constraint_for_list_partitioning(
table_name: TABLE_NAME,
partitioning_column: PARTITION_COLUMN,
parent_table_name: PARENT_TABLE_NAME,
initial_partitioning_value: FIRST_PARTITION
)
end
end
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