diff options
Diffstat (limited to 'mysql-test/main/func_default.result')
| -rw-r--r-- | mysql-test/main/func_default.result | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/mysql-test/main/func_default.result b/mysql-test/main/func_default.result new file mode 100644 index 00000000000..535be10da86 --- /dev/null +++ b/mysql-test/main/func_default.result @@ -0,0 +1,34 @@ +drop table if exists t1,t2; +create table t1(str varchar(10) default 'def',strnull varchar(10),intg int default '10',rel double default '3.14'); +insert into t1 values ('','',0,0.0); +select default(str), default(strnull), default(intg), default(rel) from t1; +default(str) default(strnull) default(intg) default(rel) +def NULL 10 3.14 +explain extended select default(str), default(strnull), default(intg), default(rel) from t1; +id select_type table type possible_keys key key_len ref rows filtered Extra +1 SIMPLE t1 system NULL NULL NULL NULL 1 100.00 +Warnings: +Note 1003 select default('') AS `default(str)`,default('') AS `default(strnull)`,default(0) AS `default(intg)`,default(0) AS `default(rel)` from dual +select * from t1 where str <> default(str); +str strnull intg rel + 0 0 +explain select * from t1 where str <> default(str); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 system NULL NULL NULL NULL 1 +drop table t1; +CREATE TABLE t1 (id int(11), s varchar(20)); +INSERT INTO t1 VALUES (1, 'one'), (2, 'two'), (3, 'three'); +SELECT s, 32 AS mi FROM t1 GROUP BY s HAVING DEFAULT(mi) IS NULL; +ERROR HY000: Field 'mi' doesn't have a default value +DROP TABLE t1; +set timestamp=unix_timestamp('2001-01-01 10:20:30.123456'); +create table t1 (a int default 1, b int default (a+1), +c varchar(100) default 'foo', d text default 'bar', +e timestamp default now(), f timestamp(6) default now(2)); +insert t1 () values (); +insert t1 (a) values (10); +select default(a),default(b),default(c),default(d),default(e),default(f) from t1; +default(a) default(b) default(c) default(d) default(e) default(f) +1 2 foo bar 2001-01-01 10:20:30 2001-01-01 10:20:30.120000 +1 11 foo bar 2001-01-01 10:20:30 2001-01-01 10:20:30.120000 +drop table t1; |