IB: 0.2 part II

* moved vers_notify_vtq() to commit phase;
* low_level insert (load test passed);
* rest of SYS_VTQ columns filled: COMMIT_TS, CONCURR_TRX;
* savepoints support;
* I_S.INNODB_SYS_VTQ adjustments:
  - limit to I_S_SYS_VTQ_LIMIT(10000) of most recent records;
  - CONCURR_TRX limit to I_S_MAX_CONCURR_TRX(100) with '...' truncation marker;
  - TIMESTAMP fields show fractions of seconds.

1 files changed, 10 insertions, 0 deletions

diff --git a/sql/sql_time.h b/sql/sql_time.h
index e0cab5cfa66..fd0c0273dcf 100644
--- a/sql/sql_time.h
+++ b/sql/sql_time.h
@@ -171,6 +171,16 @@ bool calc_time_diff(const MYSQL_TIME *l_time1, const MYSQL_TIME *l_time2,
                     int lsign, MYSQL_TIME *l_time3, ulonglong fuzzydate);
 int my_time_compare(const MYSQL_TIME *a, const MYSQL_TIME *b);
 void localtime_to_TIME(MYSQL_TIME *to, struct tm *from);
+void unix_time_to_TIME(MYSQL_TIME *to, time_t secs, suseconds_t usecs);
+
+inline
+longlong unix_time_to_packed(time_t secs, suseconds_t usecs)
+{
+  MYSQL_TIME mysql_time;
+  unix_time_to_TIME(&mysql_time, secs, usecs);
+  return pack_time(&mysql_time);
+}
+
 void calc_time_from_sec(MYSQL_TIME *to, long seconds, long microseconds);
 uint calc_week(MYSQL_TIME *l_time, uint week_behaviour, uint *year);