database/postgres
database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-05-05 09:19:17 +03:00
Code

Remove superfluous memset from pgstat_recv_resetslrucounter

Browse Source 
The extra memset meant pg_stat_reset_slru() always reset all the entries
even when reset of a single entry was requested, but the timestamp was
left uninitialized.

Reported-by: Atsushi Torikoshi
Discussion: https://postgr.es/m/CACZ0uYFe16pjZxQYaTn53mspyM7dgMPYL3DJLjjPw69GMCC2Ow%40mail.gmail.com
This commit is contained in:
Tomas Vondra 2020-05-02 15:30:10 +02:00
parent e685ca63ca
commit d5d09692ea
1 changed files with 0 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/backend/postmaster/pgstat.c
View File

@ -6233,8 +6233,6 @@ pgstat_recv_resetslrucounter(PgStat_MsgResetslrucounter *msg, int len)
int i; int i;
TimestampTz ts = GetCurrentTimestamp(); TimestampTz ts = GetCurrentTimestamp();
memset(&slruStats, 0, sizeof(slruStats));
for (i = 0; i < SLRU_NUM_ELEMENTS; i++) for (i = 0; i < SLRU_NUM_ELEMENTS; i++)
{ {
/* reset entry with the given index, or all entries (index is -1) */ /* reset entry with the given index, or all entries (index is -1) */