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| author | Bruce Momjian <bruce@momjian.us> | 2005-06-14 21:04:42 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2005-06-14 21:04:42 +0000 |
| commit | f5835b4b8d569e4d7814886f9e7b90c36d8a4fb5 (patch) | |
| tree | c84f04d2ca95776f698c10ab700c903bcb87a6c9 /src/backend/tcop/postgres.c | |
| parent | b5e65c8325ea99da815d2d5a9177aa66961c9dd9 (diff) | |
| download | postgresql-f5835b4b8d569e4d7814886f9e7b90c36d8a4fb5.tar.gz postgresql-f5835b4b8d569e4d7814886f9e7b90c36d8a4fb5.zip | |
Add pg_postmaster_start_time() function.
Euler Taveira de Oliveira
Matthias Schmidt
Diffstat (limited to 'src/backend/tcop/postgres.c')
| -rw-r--r-- | src/backend/tcop/postgres.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/src/backend/tcop/postgres.c b/src/backend/tcop/postgres.c index 58b1ffbce9a..f1c65bacc43 100644 --- a/src/backend/tcop/postgres.c +++ b/src/backend/tcop/postgres.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/tcop/postgres.c,v 1.447 2005/06/03 23:05:29 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/tcop/postgres.c,v 1.448 2005/06/14 21:04:40 momjian Exp $ * * NOTES * this is the "main" module of the postgres backend and @@ -149,6 +149,9 @@ static int UseNewLine = 0; /* Use EOF as query delimiters */ #endif /* TCOP_DONTUSENEWLINE */ +/* Backend startup time */ +TimestampTz StartTime; + /* ---------------------------------------------------------------- * decls for routines only used in this file * ---------------------------------------------------------------- @@ -2380,6 +2383,9 @@ PostgresMain(int argc, char *argv[], const char *username) sigjmp_buf local_sigjmp_buf; volatile bool send_rfq = true; + AbsoluteTime StartTimeSec; /* integer part */ + int StartTimeUSec; /* microsecond part */ + #define PendingConfigOption(name,val) \ (guc_names = lappend(guc_names, pstrdup(name)), \ guc_values = lappend(guc_values, pstrdup(val))) @@ -2970,6 +2976,15 @@ PostgresMain(int argc, char *argv[], const char *username) pgstat_bestart(); /* + * Get stand-alone backend startup time + */ + if (!IsUnderPostmaster) + { + StartTimeSec = GetCurrentAbsoluteTimeUsec(&StartTimeUSec); + StartTime = AbsoluteTimeUsecToTimestampTz(StartTimeSec, StartTimeUSec); + } + + /* * POSTGRES main processing loop begins here * * If an exception is encountered, processing resumes here so we abort |