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| author | fusion32 <marcopuzziello@gmail.com> | 2025-10-16 01:35:10 -0300 |
|---|---|---|
| committer | fusion32 <marcopuzziello@gmail.com> | 2025-10-16 01:46:10 -0300 |
| commit | 95022ca95b1d2792bae447d90694dcc0d67b9de2 (patch) | |
| tree | 3a23505d31c48188f537a6da95239215a6487297 /src/database_postgres.cc | |
| parent | b49d7de51cf14632a5768f292b870e647cf39bf5 (diff) | |
| download | querymanager-95022ca95b1d2792bae447d90694dcc0d67b9de2.tar.gz querymanager-95022ca95b1d2792bae447d90694dcc0d67b9de2.zip | |
lower monotonic uptime resolution from MILLISECONDS to SECONDS
The monotonic uptime was used exclusively with caches and having
a resolution of SECONDS allows it to be stored as an int without
risk of wrapping (~68 years). Using MILLISECONDS meant that it
would wrap after ~25 days which is totally possible and EXPECTED.
Just as an example, the small test server I ran for about 1 month
had ZERO downtime on the QueryManager except for when I manually
restarted it. It was probably very close to wrapping when I took
it down.
Diffstat (limited to 'src/database_postgres.cc')
| -rw-r--r-- | src/database_postgres.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/database_postgres.cc b/src/database_postgres.cc index 4638851..bcadcea 100644 --- a/src/database_postgres.cc +++ b/src/database_postgres.cc @@ -1051,7 +1051,7 @@ const char *PrepareQuery(TDatabase *Database, const char *Text){ if(Entry->Text != NULL && Entry->Hash == Hash){ if(StringEq(Entry->Text, Text)){ Stmt = Entry; - Entry->LastUsed = GetMonotonicUptimeMS(); + Entry->LastUsed = GetMonotonicUptime(); break; } } @@ -1085,7 +1085,7 @@ const char *PrepareQuery(TDatabase *Database, const char *Text){ } - Stmt->LastUsed = GetMonotonicUptimeMS(); + Stmt->LastUsed = GetMonotonicUptime(); Stmt->Hash = Hash; Stmt->Text = strdup(Text); ASSERT(Stmt->Text != NULL); |