Fix zeroing of pg_serial page without SLRU bank lock Bug in commit 53c2a97a9266: we failed to acquire the correct SLRU bank lock when iterating to zero-out intermediate pages in predicate.c. Rewrite the code block so that we follow the locking protocol correctly.
Also update an outdated comment in the same file -- SerialSLRULock exists no more. Reported-by: Alexander Lakhin <exclus...@gmail.com> Reviewed-by: Dilip Kumar <dilipbal...@gmail.com> Discussion: https://postgr.es/m/2a25eaf4-a3a4-5fd1-6241-9d7c73142...@gmail.com Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/be2f0731006300876b008fd78a265471984cbcd9 Modified Files -------------- src/backend/storage/lmgr/predicate.c | 19 ++++++++++++------- 1 file changed, 12 insertions(+), 7 deletions(-)
