Peter Eisentraut 71d60e2aa0 Add tg_updatedcols to TriggerData ... This allows a trigger function to determine for an UPDATE trigger which columns were actually updated. This allows some optimizations in generic trigger functions such as lo_manage and tsvector_update_trigger. Reviewed-by: Daniel Gustafsson <daniel@yesql.se> Discussion: https://www.postgresql.org/message-id/flat/11c5f156-67a9-0fb5-8200-2a8018eb2e0c@2ndquadrant.com		2020-03-09 09:34:55 +01:00
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lo.out	Add tg_updatedcols to TriggerData	2020-03-09 09:34:55 +01:00