3693 Georgi Kodinov 2012-02-21 [merge]
merged and updated the version in mysql-5.1
3692 Tatjana Azundris Nuernberg 2012-02-19
BUG 13454045 - 63524: BUG #35396 "ABNORMAL/IMPOSSIBLE/LARGE QUERY_TIME AND LOCK_TIME" HAPPENS A
If a query's end time is before before its start time, the system clock has been turn back
(daylight savings time etc.). When the system clock is changed, we can't tell for certain a
given query was actually slow. We did not protect against logging such a query with a bogus
execution time (resulting from end_time - start_time being negative), and possibly logging it
even though it did not really take long to run.
We now have a sanity check in place.
Make sure end time is not before start time - otherwise, we can be SURE the system clock
was changed in between, but not by how much. In other words, when the clock is changed,
we don't know how long a query ran, and whether it was slow.
=== modified file 'configure.in'
--- a/configure.in 2012-01-12 12:57:14 +0000
+++ b/configure.in 2012-02-21 12:14:52 +0000
@@ -12,7 +12,7 @@ dnl
dnl When changing the major version number please also check the switch
dnl statement in mysqlbinlog::check_master_version(). You may also need
dnl to update version.c in ndb.
-AC_INIT([MySQL Server], [5.1.62], , [mysql])
+AC_INIT([MySQL Server], [5.1.63], , [mysql])
No bundle (reason: useless for push emails).
|• bzr push into mysql-5.1 branch (Georgi.Kodinov:3692 to 3693) ||Georgi Kodinov||22 Feb|