databaseChangeLog:
  - logicalFilePath: db-changelog-000225-record-relationship-name.yaml
  - changeSet:
      author: appian
      id: tag-pre-000225
      tagDatabase:
        tag: 'pre-000225'
  - changeSet:
      id: '000225.1.0'
      author: appian
      comment: Create new column relationship_name in record_type_relationships table
      addColumn:
        tableName: record_type_relationships
        column:
          name: relationship_name
          type: ${shortStringType}
  - changeSet:
      author: appian
      id: '000225.2.0'
      comment: Populate the names
      changes:
        - customChange:
            class: com.appiancorp.record.relatedrecords.PopulateRecordRelationshipName
            params:
              - param:
                  name: tableName
                  value: record_type_relationships
              - param:
                  name: confirmationMessage
                  value: Done populating relationship names
  - changeSet:
      id: '000225.3.0'
      author: appian
      comment: Make relationship_name not nullable
      changes:
        - addNotNullConstraint:
            tableName: record_type_relationships
            columnName: relationship_name
            columnDataType: ${shortStringType}
  - changeSet:
      id: '000225.4.0'
      author: appian
      comment: Add composite unique constraint between rt_uuid and name
      changes:
        - addUniqueConstraint:
            tableName: record_type_relationships
            columnNames: target_rt_uuid, relationship_name
            constraintName: rel_name_uuid_unique