Fix calculation of how much shared memory is required to store a TOC. Commit ac883ac453 refactored shm_toc_estimate() but changed its calculation of shared memory size for TOC incorrectly. Previously this could cause too large memory to be allocated. Back-patch to v11 where the bug was introduced. Author: Takayuki Tsunakawa Discussion: https://postgr.es/m/TYAPR01MB2990BFB73170E2C4921E2C4DFEA80@TYAPR01MB2990.jpnprd01.prod.outlook.com Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/2ad78a87f018260d4474eee63187e1cc73c9b976 Modified Files -------------- src/backend/storage/ipc/shm_toc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
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