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Add start time to pg_stat_activity

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Neil Conway
This commit is contained in:
Bruce Momjian
2003-03-20 03:34:57 +00:00
parent ddd50a0bab
commit a18331004a
20 changed files with 208 additions and 91 deletions
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22
src/backend/utils/adt/nabstime.c
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@ -10,7 +10,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/adt/nabstime.c,v 1.104 2003/02/22 05:57:45 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/adt/nabstime.c,v 1.105 2003/03/20 03:34:56 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -82,10 +82,13 @@ static int istinterval(char *i_string,
AbsoluteTime *i_end);
/* GetCurrentAbsoluteTime()
* Get the current system time.
/*
* GetCurrentAbsoluteTime()
*
* Get the current system time. Set timezone parameters if not specified
* elsewhere. Define HasCTZSet to allow clients to specify the default
* timezone.
*
* Returns the number of seconds since epoch (January 1 1970 GMT).
*/
AbsoluteTime
GetCurrentAbsoluteTime(void)
@ -127,9 +130,14 @@ GetCurrentDateTime(struct tm * tm)
abstime2tm(GetCurrentTransactionStartTime(), &tz, tm, NULL);
}
/* GetCurrentTimeUsec()
* Get the transaction start time ("now()") broken down as a struct tm,
* plus fractional-second and timezone info.
/*
* GetCurrentAbsoluteTimeUsec()
*
* Get the current system time. Set timezone parameters if not specified
* elsewhere. Define HasCTZSet to allow clients to specify the default
* timezone.
*
* Returns the number of seconds since epoch (January 1 1970 GMT)
*/
void
GetCurrentTimeUsec(struct tm * tm, fsec_t *fsec, int *tzp)