+
+ - changeSet:
+ author: cps
+ id: 1-42
+ changes:
+ - dropForeignKeyConstraint:
+ baseTableName: fragment
+ constraintName: fragment_parent_id_fkey
+ - addForeignKeyConstraint:
+ baseColumnNames: parent_id
+ baseTableName: fragment
+ constraintName: fragment_parent_id_fkey
+ deferrable: false
+ initiallyDeferred: false
+ onDelete: CASCADE
+ onUpdate: NO ACTION
+ referencedColumnNames: id
+ referencedTableName: fragment
+ validate: true
+ rollback:
+ - dropForeignKeyConstraint:
+ baseTableName: fragment
+ constraintName: fragment_parent_id_fkey
+ - addForeignKeyConstraint:
+ baseColumnNames: parent_id
+ baseTableName: fragment
+ constraintName: fragment_parent_id_fkey
+ deferrable: false
+ initiallyDeferred: false
+ onDelete: NO ACTION
+ onUpdate: NO ACTION
+ referencedColumnNames: id
+ referencedTableName: fragment
+ validate: true