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bugfix: CREATE...SELECT lost COMMENT and VERSIONING

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This commit is contained in:
Sergei Golubchik 2019-02-13 18:01:45 +01:00
parent 1d8b5524f4
commit c0745e3730
3 changed files with 38 additions and 0 deletions
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21
mysql-test/main/create_select_tmp.result
View File

@ -18,3 +18,24 @@ ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
select * from t2;
ERROR 42S02: Table 'test.t2' doesn't exist
drop table t1;
set sql_mode='ignore_bad_table_options';
create table t1 (
f1 int invisible,
f2 int comment 'a comment',
f3 int foo="bar",
f4 int check(f4 < 10),
f5 int without system versioning
) with system versioning as select 1 as f1,2 as f2,3 as f3,4 as f4,5 as f5;
Warnings:
Warning 1911 Unknown option 'foo'
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`f1` int(11) INVISIBLE DEFAULT NULL,
`f2` int(11) DEFAULT NULL COMMENT 'a comment',
`f3` int(11) DEFAULT NULL `foo`='bar',
`f4` int(11) DEFAULT NULL CHECK (`f4` < 10),
`f5` int(11) DEFAULT NULL WITHOUT SYSTEM VERSIONING
) ENGINE=MyISAM DEFAULT CHARSET=latin1 WITH SYSTEM VERSIONING
drop table t1;
set sql_mode=default;

14
mysql-test/main/create_select_tmp.test
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@ -37,3 +37,17 @@ select * from t2;
drop table t1;
# End of 4.1 tests
set sql_mode='ignore_bad_table_options';
create table t1 (
f1 int invisible,
f2 int comment 'a comment',
f3 int foo="bar",
f4 int check(f4 < 10),
f5 int without system versioning
) with system versioning as select 1 as f1,2 as f2,3 as f3,4 as f4,5 as f5;
show create table t1;
drop table t1;
set sql_mode=default;
# End of 10.4 tests

3
sql/field.cc
View File

@ -10768,6 +10768,9 @@ Column_definition::redefine_stage1_common(const Column_definition *dup_field,
vcol_info= dup_field->vcol_info;
invisible= dup_field->invisible;
check_constraint= dup_field->check_constraint;
comment= dup_field->comment;
option_list= dup_field->option_list;
versioning= dup_field->versioning;
}