Stabilize test_decoding touching with sequences

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Some of the test_decoding regression tests are unstable due to modifying
a sequence. The first increment of a sequence after a checkpoint is
always logged (and thus decoded), which makes the output unpredictable.
The runs are usually much shorter than a checkpoint internal, so these
failures are rare, but we've seen a couple of them on animals that are
either slow or are running with valgrind/clobber cache/...

Fixed by skipping sequence decoding in most tests, with the exception of
the test aimed at testing decoding of sequences.

Reported-by: Amita Kapila
Discussion: https://postgr.es/m/d045f3c2-6cfb-06d3-5540-e63c320df8bc@enterprisedb.com

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This commit is contained in:

Tomas Vondra

2022-03-08 18:54:37 +01:00

parent 54c72eb5e5

commit a180c2b34d

10 changed files with 44 additions and 44 deletions

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contrib/test_decoding/expected/ddl.out

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