MDEV-4022 table attributes with sysvar as a default value

1 files changed, 29 insertions, 7 deletions

diff --git a/mysql-test/r/plugin.result b/mysql-test/r/plugin.result
index ac2ba843131..06e343a0886 100644
--- a/mysql-test/r/plugin.result
+++ b/mysql-test/r/plugin.result
@@ -49,6 +49,7 @@ show variables like 'example%';
 Variable_name	Value
 example_enum_var	e1
 example_ulong_var	500
+example_varopt_default	5
 UNINSTALL SONAME 'ha_example';
 Warnings:
 Warning	1620	Plugin is busy and will be uninstalled on shutdown
@@ -119,7 +120,7 @@ show create table t1;
 Table	Create Table
 t1	CREATE TABLE `t1` (
   `a` int(11) DEFAULT NULL `complex`='c,f,f,f'
-) ENGINE=EXAMPLE DEFAULT CHARSET=latin1 `ULL`=10000 `STR`='dskj' `one_or_two`='one' `YESNO`=0
+) ENGINE=EXAMPLE DEFAULT CHARSET=latin1 `ULL`=10000 `STR`='dskj' `one_or_two`='one' `YESNO`=0 `VAROPT`='5'
 drop table t1;
 SET @OLD_SQL_MODE=@@SQL_MODE;
 SET SQL_MODE='IGNORE_BAD_TABLE_OPTIONS';
@@ -133,20 +134,20 @@ show create table t1;
 Table	Create Table
 t1	CREATE TABLE `t1` (
   `a` int(11) DEFAULT NULL
-) ENGINE=EXAMPLE DEFAULT CHARSET=latin1 `ULL`=10000000000000000000 `one_or_two`='ttt' `YESNO`=SSS
+) ENGINE=EXAMPLE DEFAULT CHARSET=latin1 `ULL`=10000000000000000000 `one_or_two`='ttt' `YESNO`=SSS `VAROPT`='5'
 #alter table
 alter table t1 ULL=10000000;
 show create table t1;
 Table	Create Table
 t1	CREATE TABLE `t1` (
   `a` int(11) DEFAULT NULL
-) ENGINE=EXAMPLE DEFAULT CHARSET=latin1 `one_or_two`='ttt' `YESNO`=SSS `ULL`=10000000
+) ENGINE=EXAMPLE DEFAULT CHARSET=latin1 `one_or_two`='ttt' `YESNO`=SSS `VAROPT`='5' `ULL`=10000000
 alter table t1 change a a int complex='c,c,c';
 show create table t1;
 Table	Create Table
 t1	CREATE TABLE `t1` (
   `a` int(11) DEFAULT NULL `complex`='c,c,c'
-) ENGINE=EXAMPLE DEFAULT CHARSET=latin1 `one_or_two`='ttt' `YESNO`=SSS `ULL`=10000000
+) ENGINE=EXAMPLE DEFAULT CHARSET=latin1 `one_or_two`='ttt' `YESNO`=SSS `VAROPT`='5' `ULL`=10000000
 drop table t1;
 #illegal value error
 SET SQL_MODE='';
@@ -161,17 +162,38 @@ SHOW CREATE TABLE t1;
 Table	Create Table
 t1	CREATE TABLE `t1` (
   `a` int(11) DEFAULT NULL
-) ENGINE=EXAMPLE DEFAULT CHARSET=latin1 `ULL`=4660
+) ENGINE=EXAMPLE DEFAULT CHARSET=latin1 `ULL`=4660 `VAROPT`='5'
+SET example_varopt_default=33;
 select create_options from information_schema.tables where table_schema='test' and table_name='t1';
 create_options
-`ULL`=4660
+`ULL`=4660 `VAROPT`='5'
 ALTER TABLE t1 ULL=DEFAULT;
 SHOW CREATE TABLE t1;
 Table	Create Table
 t1	CREATE TABLE `t1` (
   `a` int(11) DEFAULT NULL
-) ENGINE=EXAMPLE DEFAULT CHARSET=latin1
+) ENGINE=EXAMPLE DEFAULT CHARSET=latin1 `VAROPT`='5'
 DROP TABLE t1;
+create table t1 (a int) engine=example;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=EXAMPLE DEFAULT CHARSET=latin1 `VAROPT`='33'
+drop table t1;
+create table t1 (a int) engine=example varopt=15;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=EXAMPLE DEFAULT CHARSET=latin1 `varopt`=15
+alter table t1 varopt=default;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=EXAMPLE DEFAULT CHARSET=latin1 `VAROPT`='33'
+drop table t1;
 SET @@SQL_MODE=@OLD_SQL_MODE;
 select 1;
 1