Extended vcol.update with checking if statement worked

This commit is contained in:
Monty 2018-05-26 14:27:23 +03:00
parent afbea676de
commit 3e03b3dc15
2 changed files with 14 additions and 0 deletions

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@ -9,8 +9,20 @@ a b c
2 3 4
drop table t1;
create table t1 (a int, c int as(a), p varchar(20) as(y), y char(20), index (p,c));
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`c` int(11) GENERATED ALWAYS AS (`a`) VIRTUAL,
`p` varchar(20) GENERATED ALWAYS AS (`y`) VIRTUAL,
`y` char(20) DEFAULT NULL,
KEY `p` (`p`,`c`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1
insert into t1 (a,y) values(1, "yyy");
update t1 set a = 100 where a = 1;
check table t1;
Table Op Msg_type Msg_text
test.t1 check status OK
drop table t1;
create table t1 (
a varchar(10000),

View file

@ -15,8 +15,10 @@ drop table t1;
# this tests TABLE::mark_columns_needed_for_update()
#
create table t1 (a int, c int as(a), p varchar(20) as(y), y char(20), index (p,c));
show create table t1;
insert into t1 (a,y) values(1, "yyy");
update t1 set a = 100 where a = 1;
check table t1;
drop table t1;
#