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Update query_id computation

author Bruce Momjian <bruce@momjian.us>

Mon, 3 May 2021 18:59:30 +0000 (14:59 -0400)

committer Bruce Momjian <bruce@momjian.us>

Mon, 3 May 2021 18:59:39 +0000 (14:59 -0400)

commit f7a97b6ec31f3f57a6154d0039c4de81ad517064

tree 82b4dc972c89b5bf75381dd5af917a624901cc69 tree

parent 5df6aeab42279eaea8e9ff92744645b155c85b03 commit | diff

Update query_id computation

Properly fix:

- the "ONLY" in FROM [ONLY] isn't hashed
- the agglevelsup field in GROUPING isn't hashed
- WITH TIES not being hashed (new in PG 13)
- "DISTINCT" in "GROUP BY [DISTINCT]" isn't hashed (new in PG 14)

Reported-by: Julien Rouhaud
Discussion: https://postgr.es/m/20210425081119.ulyzxqz23ueh3wuj@nol

contrib/pg_stat_statements/expected/pg_stat_statements.out diff | blob | blame | history

contrib/pg_stat_statements/sql/pg_stat_statements.sql diff | blob | blame | history

src/backend/utils/misc/queryjumble.c diff | blob | blame | history

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