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03ec203164
postgres/src
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Amit Langote 03ec203164 SQL/JSON: Correctly enforce the default ON EMPTY behavior 
Currently, when the ON EMPTY clause is not present, the ON ERROR
clause (implicit or explicit) dictates the behavior when jsonpath
evaluation in ExecEvalJsonExprPath() results in an empty sequence.
That is an oversight in the commit 6185c9737c.

This commit fixes things so that a NULL is returned instead in that
case which is the default behavior when the ON EMPTY clause is not
present.

Reported-by: Markus Winand
Discussion: https://postgr.es/m/F7DD1442-265C-4220-A603-CB0DEB77E91D%40winand.at
2024-06-19 15:22:59 +09:00
..
backend SQL/JSON: Correctly enforce the default ON EMPTY behavior 2024-06-19 15:22:59 +09:00
bin pg_createsubscriber: Remove failover replication slots on subscriber 2024-06-17 12:12:49 +02:00
common jsonapi: Some message style fixes 2024-05-23 09:22:28 +02:00
fe_utils Fix PL/pgSQL's handling of integer ranges containing underscores. 2024-06-04 11:48:01 +01:00
include SQL/JSON: Correct jsonpath variable name matching 2024-06-19 15:22:06 +09:00
interfaces Improve the granularity of PQsocketPoll's timeout parameter. 2024-06-13 15:14:32 -04:00
makefiles Optimize pg_popcount() with AVX-512 instructions. 2024-04-06 21:56:23 -05:00
pl When replanning a plpgsql "simple expression", check it's still simple. 2024-06-13 13:37:49 -04:00
port Pre-beta mechanical code beautification. 2024-05-14 16:34:50 -04:00
template Remove AIX support 2024-02-28 15:17:23 +04:00
test SQL/JSON: Correctly enforce the default ON EMPTY behavior 2024-06-19 15:22:59 +09:00
timezone Update time zone data files to tzdata release 2024a. 2024-02-01 15:57:53 -05:00
tools Improve the granularity of PQsocketPoll's timeout parameter. 2024-06-13 15:14:32 -04:00
tutorial Update copyright for 2024 2024-01-03 20:49:05 -05:00
.gitignore
DEVELOPERS
Makefile Remove distprep 2023-11-06 15:18:04 +01:00
Makefile.global.in Update Unicode data to CLDR 45 2024-04-22 09:16:33 +02:00
Makefile.shlib Remove AIX support 2024-02-28 15:17:23 +04:00
meson.build Update copyright for 2024 2024-01-03 20:49:05 -05:00
nls-global.mk Remove distprep 2023-11-06 15:18:04 +01:00