| From: | Andrew Dunstan <andrew(at)dunslane(dot)net> |
|---|---|
| To: | pgsql-committers(at)lists(dot)postgresql(dot)org |
| Subject: | pgsql: Fix JSON_OBJECTAGG uniquefying bug |
| Date: | 2022-04-28 19:34:41 |
| Message-ID: | E1nk9uS-001am0-LF@gemulon.postgresql.org |
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| Thread: | |
| Lists: | pgsql-committers |
Fix JSON_OBJECTAGG uniquefying bug
Commit f4fb45d15c contained a bug in removing items with null values when
unique keys are required, where the leading items that are sorted
contained such values. Fix that and add a test for it.
Discussion: https://postgr.es/m/CAJA4AWQ_XbSmsNbW226UqNyRLJ+wb=iQkQMj77cQyoNkqtf=2Q@mail.gmail.com
Branch
------
master
Details
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https://git.postgresql.org/pg/commitdiff/9c3d25e17894f35045a2d57dfb834e25c9dc4c21
Modified Files
--------------
src/backend/utils/adt/jsonb_util.c | 14 ++++++++++++--
src/test/regress/expected/sqljson.out | 7 +++++++
src/test/regress/sql/sqljson.sql | 3 +++
3 files changed, 22 insertions(+), 2 deletions(-)
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