mirror of
https://github.com/postgres/postgres.git
synced 2026-03-10 18:28:35 -04:00
514688656b
Previously, we used LW_EXCLUSIVE in several places despite only reading WalSummarizerCtl fields. This patch reduces the lock level to LW_SHARED where we are only reading the shared fields. Backpatch to 17, where wal summarization was introduced. Reviewed-by: Nathan Bossart <nathandbossart@gmail.com> Discussion: https://postgr.es/m/CAD21AoDdKhf_9oriEYxY-JCdF+Oe_muhca3pcdkMEdBMzyHyKw@mail.gmail.com Backpatch-through: 17 |
||
|---|---|---|
| .. | ||
| autovacuum.c | ||
| auxprocess.c | ||
| bgworker.c | ||
| bgwriter.c | ||
| checkpointer.c | ||
| fork_process.c | ||
| interrupt.c | ||
| launch_backend.c | ||
| Makefile | ||
| meson.build | ||
| pgarch.c | ||
| pmchild.c | ||
| postmaster.c | ||
| startup.c | ||
| syslogger.c | ||
| walsummarizer.c | ||
| walwriter.c | ||