-- -- patch-drop-logging-user-fields.sql -- -- T188327. Drop old xx_user and xx_user_text fields, and defaults from xx_actor fields. ALTER TABLE /*_*/logging DROP INDEX /*i*/user_time, DROP INDEX /*i*/log_user_type_time, DROP INDEX /*i*/log_user_text_type_time, DROP INDEX /*i*/log_user_text_time, DROP COLUMN log_user, DROP COLUMN log_user_text, ALTER COLUMN log_actor DROP DEFAULT;