WL#874 "Extended LOAD DATA".

Now one can use user variables as target for data loaded from file
(besides table's columns). Also LOAD DATA got new SET-clause in which
one can specify values for table columns as expressions.

For example the following is possible:
LOAD DATA INFILE 'words.dat' INTO TABLE t1 (a, @b) SET c = @b + 1;

This patch also implements new way of replicating LOAD DATA.
Now we do it similarly to other queries.
We store LOAD DATA query in new Execute_load_query event
(which is last in the sequence of events representing LOAD DATA).
When we are executing this event we simply rewrite part of query which
holds name of file (we use name of temporary file) and then execute it
as usual query. In the beggining of this sequence we use Begin_load_query
event which is almost identical to Append_file event

1 files changed, 7 insertions, 7 deletions

diff --git a/mysql-test/r/rpl_timezone.result b/mysql-test/r/rpl_timezone.result
index d39b9f242bc..cd2c4d099be 100644
--- a/mysql-test/r/rpl_timezone.result
+++ b/mysql-test/r/rpl_timezone.result
@@ -32,13 +32,13 @@ t
 2004-06-11 09:39:02
 show binlog events;
 Log_name	Pos	Event_type	Server_id	End_log_pos	Info
-master-bin.000001	4	Format_desc	1	96	Server ver: VERSION, Binlog ver: 4
-master-bin.000001	96	Query	1	189	use `test`; create table t1 (t timestamp)
-master-bin.000001	189	Query	1	281	use `test`; create table t2 (t char(32))
-master-bin.000001	281	Query	1	373	use `test`; SET ONE_SHOT TIME_ZONE='UTC'
-master-bin.000001	373	Query	1	497	use `test`; insert into t1 values ('20040101000000'), ('20040611093902')
-master-bin.000001	497	Query	1	575	use `test`; delete from t1
-master-bin.000001	575	Query	1	699	use `test`; insert into t1 values ('20040101000000'), ('20040611093902')
+master-bin.000001	#	Format_desc	1	#	Server ver: VERSION, Binlog ver: 4
+master-bin.000001	#	Query	1	#	use `test`; create table t1 (t timestamp)
+master-bin.000001	#	Query	1	#	use `test`; create table t2 (t char(32))
+master-bin.000001	#	Query	1	#	use `test`; SET ONE_SHOT TIME_ZONE='UTC'
+master-bin.000001	#	Query	1	#	use `test`; insert into t1 values ('20040101000000'), ('20040611093902')
+master-bin.000001	#	Query	1	#	use `test`; delete from t1
+master-bin.000001	#	Query	1	#	use `test`; insert into t1 values ('20040101000000'), ('20040611093902')
 set time_zone='MET';
 insert into t2 (select t from t1);
 select * from t1;