This post begins with this commit added to Postgres 16: commit: daa8365a900729fe2a8d427fbeff19e763e35723 author: Michael Paquier <michael@paquier.xyz> date: Wed, 8 Mar 2023 15:00:50 +0900 Reflect normalization of query strings for utilities in pg_stat_statements Applying normalization changes how the following query strings are reflected in pg_stat_statements, by showing Const nodes with a dollar-signed parameter as this is how such queries are structured internally once parsed: - DECLARE - E...
