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When closing event, on first update, only update if Name has not been changed. If so, do the update without setting the Name.

This commit is contained in:
Isaac Connor 2020-09-25 15:29:31 -04:00
parent 5a6e793b76
commit 8223d6ed15
1 changed files with 18 additions and 2 deletions
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20
src/zm_event.cpp
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@ -280,8 +280,8 @@ Event::~Event() {
// Should not be static because we might be multi-threaded
char sql[ZM_SQL_LGE_BUFSIZ];
snprintf(sql, sizeof(sql),
"UPDATE Events SET Name='%s%" PRIu64 "', EndTime = from_unixtime(%ld), Length = %s%ld.%02ld, Frames = %d, AlarmFrames = %d, TotScore = %d, AvgScore = %d, MaxScore = %d WHERE Id = %" PRIu64,
snprintf(sql, sizeof(sql),
"UPDATE Events SET Name='%s%" PRIu64 "', EndTime = from_unixtime(%ld), Length = %s%ld.%02ld, Frames = %d, AlarmFrames = %d, TotScore = %d, AvgScore = %d, MaxScore = %d WHERE Id = %" PRIu64 " AND Name='New Event'",
monitor->EventPrefix(), id, end_time.tv_sec,
delta_time.positive?"":"-", delta_time.sec, delta_time.fsec,
frames, alarm_frames,
@ -294,6 +294,22 @@ Event::~Event() {
sleep(1);
db_mutex.lock();
}
if ( !mysql_affected_rows(&dbconn) ) {
// Name might have been changed during recording, so just do the update without changing the name.
snprintf(sql, sizeof(sql),
"UPDATE Events SET EndTime = from_unixtime(%ld), Length = %s%ld.%02ld, Frames = %d, AlarmFrames = %d, TotScore = %d, AvgScore = %d, MaxScore = %d WHERE Id = %" PRIu64,
end_time.tv_sec,
delta_time.positive?"":"-", delta_time.sec, delta_time.fsec,
frames, alarm_frames,
tot_score, (int)(alarm_frames?(tot_score/alarm_frames):0), max_score,
id);
while ( mysql_query(&dbconn, sql) && !zm_terminate ) {
db_mutex.unlock();
Error("Can't update event: %s reason: %s", sql, mysql_error(&dbconn));
sleep(1);
db_mutex.lock();
}
} // end if no changed rows due to Name change during recording
db_mutex.unlock();
} // Event::~Event()