File: innodb_autoinc_vcol.result

package info (click to toggle)
mariadb 1%3A11.8.3-1
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 772,520 kB
  • sloc: ansic: 2,414,714; cpp: 1,791,394; asm: 381,336; perl: 62,905; sh: 49,647; pascal: 40,897; java: 39,363; python: 20,791; yacc: 20,432; sql: 17,907; xml: 12,344; ruby: 8,544; cs: 6,542; makefile: 6,145; ada: 1,879; lex: 1,193; javascript: 996; objc: 80; tcl: 73; awk: 46; php: 22
file content (16 lines) | stat: -rw-r--r-- 482 bytes parent folder | download | duplicates (2) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
 
create table t1 (c2 int as (1+1), c1 int primary key auto_increment) engine=innodb;
insert into t1(c1) values (null),(null),(null);
select * from t1;
c2	c1
2	1
2	2
2	3
alter table t1 auto_increment = 3;
show create table t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c2` int(11) GENERATED ALWAYS AS (1 + 1) VIRTUAL,
  `c1` int(11) NOT NULL AUTO_INCREMENT,
  PRIMARY KEY (`c1`)
) ENGINE=InnoDB AUTO_INCREMENT=4 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci
drop table t1;