Tomas Vondra b779d7d8fd Fix skip-empty-xacts with sequences in test_decoding ... Regression tests need to use skip-empty-xacts = false, because there might be accidental concurrent activity (like autovacuum), particularly on slow machines. The tests added by 80901b3291 failed to do that in a couple places, triggering occasional failures on buildfarm. Fixing the tests however uncovered a bug in the code, because sequence callbacks did not handle skip-empty-xacts properly. For trasactional increments we need to check/update the xact_wrote_changes flag, and emit the BEGIN if it's the first change in the transaction. Reported-by: Andres Freund Discussion: https://postgr.es/m/20220212220413.b25amklo7t4xb7ni%40alap3.anarazel.de		2022-02-12 23:50:42 +01:00
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expected	Fix skip-empty-xacts with sequences in test_decoding	2022-02-12 23:50:42 +01:00
specs	Add decoding of sequences to test_decoding	2022-02-12 00:51:46 +01:00
sql	Fix skip-empty-xacts with sequences in test_decoding	2022-02-12 23:50:42 +01:00
t	Replace Test::More plans with done_testing	2022-02-11 20:54:44 +01:00
.gitignore	Improve isolation tests infrastructure.	2017-03-14 15:56:17 -07:00
Makefile	Add decoding of sequences to test_decoding	2022-02-12 00:51:46 +01:00
logical.conf	Add logical_decoding_work_mem to limit ReorderBuffer memory usage.	2019-11-19 07:32:36 +05:30
test_decoding.c	Fix skip-empty-xacts with sequences in test_decoding	2022-02-12 23:50:42 +01:00