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SQL/JSON: Respect OMIT QUOTES when RETURNING domains over jsonb

Amit Langote <amitlan@postgresql.org>

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Commit: 3c3ccd4ca80136939abf97a7c19b67486dfda3af
Author: Amit Langote <amitlan@postgresql.org>
Date: 2024-07-26T07:36:10Z
Releases: 17.0 
SQL/JSON: Respect OMIT QUOTES when RETURNING domains over jsonb

populate_domain() didn't take into account the omit_quotes flag passed
down to json_populate_type() by ExecEvalJsonCoercion() and that led
to incorrect behavior when the RETURNING type is a domain over
jsonb.  Fix that by passing the flag by adding a new function
parameter to populate_domain().

Reported-by: Jian He <jian.universality@gmail.com>
Discussion: https://postgr.es/m/CACJufxEo4sUjKCYtda0_qt9tazqqKPmF1cqhW9KBOUeJFqQd2g@mail.gmail.com
Backpatch-through: 17

Files

PathChange+/−
src/backend/utils/adt/jsonfuncs.c modified +6 −5
src/test/regress/expected/sqljson_queryfuncs.out modified +15 −0
src/test/regress/sql/sqljson_queryfuncs.sql modified +5 −0

Discussion