Fix instability in 031_recovery_conflict.pl. Where the test wants a VACUUM command to generate WAL that would conflict with a session on the standby, it could transiently fail to do so if it couldn't acquire a cleanup lock conditionally at that moment on the primary. VACUUM FREEZE will wait, so use that instead.
No back-patch for now, but that will be needed if/when the test is re-enabled in back-branches. Suggested-by: Andres Freund <and...@anarazel.de> Reported-by: Christoph Berg <m...@debian.org> Discussion: https://postgr.es/m/20230812210006.ei7tutzwcr5svyt6%40awork3.anarazel.de Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/0174c2d213f69a4ba87932de706eedf3fbb5979e Modified Files -------------- src/test/recovery/t/031_recovery_conflict.pl | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-)