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more tests for DEFAULT and DEFAULT(column) in INSERT

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this is not ideal and needs to be fixed eventually,
but it's consistent over all forms of INSERT.
This commit is contained in:
Sergei Golubchik 2019-09-04 14:20:37 +02:00
parent 8dca4cf53f
commit f605ce08b5
2 changed files with 23 additions and 10 deletions
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18
mysql-test/r/default.result
View file

@ -3364,11 +3364,15 @@ a b
drop table t1;
set sql_mode=default;
create table t1 (a int default b, b int default 4, t text);
insert into t1 (b, t) values (5, '1 column is omitted');
insert into t1 values (default, 5, '2 column gets DEFAULT, keyword');
insert into t1 values (default(a), 5, '3 column gets DEFAULT(a), expression');
insert into t1 values (default(a)+0, 5, '4 also expression DEFAULT(0)+0');
insert into t1 values (b, 5, '5 the value of the DEFAULT(a), that is b');
insert t1 (b, t) values (5, '1 column is omitted');
insert t1 values (default, 5, '2 column gets DEFAULT, keyword');
insert t1 values (default(a), 5, '3 column gets DEFAULT(a), expression');
insert t1 values (default(a)+0, 5, '4 also expression DEFAULT(0)+0');
insert t1 values (b, 5, '5 the value of the DEFAULT(a), that is b');
insert t1 (t,b,a) values ('6 reversed, column gets DEFAULT, keyword', 5, default);
insert t1 (t,b,a) values ('7 reversed, column gets DEFAULT(a), expression', 5, default(a));
insert t1 (t,b,a) values ('8 reversed, also expression DEFAULT(0)+0', 5, default(a)+0);
insert t1 (t,b,a) values ('9 reversed, the value of the DEFAULT(a), that is b', 5, b);
select * from t1 order by t;
a b t
5 5 1 column is omitted
@ -3376,6 +3380,10 @@ a b t
4 5 3 column gets DEFAULT(a), expression
4 5 4 also expression DEFAULT(0)+0
4 5 5 the value of the DEFAULT(a), that is b
5 5 6 reversed, column gets DEFAULT, keyword
5 5 7 reversed, column gets DEFAULT(a), expression
5 5 8 reversed, also expression DEFAULT(0)+0
5 5 9 reversed, the value of the DEFAULT(a), that is b
drop table t1;
create table t1 (col1 int default(-(default(col1))));
ERROR 01000: Expression for field `col1` is referring to uninitialized field `col1`

15
mysql-test/t/default.test
View file

@ -2075,11 +2075,16 @@ set sql_mode=default;
# MDEV-10201 Bad results for CREATE TABLE t1 (a INT DEFAULT b, b INT DEFAULT 4)
#
create table t1 (a int default b, b int default 4, t text);
insert into t1 (b, t) values (5, '1 column is omitted');
insert into t1 values (default, 5, '2 column gets DEFAULT, keyword');
insert into t1 values (default(a), 5, '3 column gets DEFAULT(a), expression');
insert into t1 values (default(a)+0, 5, '4 also expression DEFAULT(0)+0');
insert into t1 values (b, 5, '5 the value of the DEFAULT(a), that is b');
insert t1 (b, t) values (5, '1 column is omitted');
insert t1 values (default, 5, '2 column gets DEFAULT, keyword');
insert t1 values (default(a), 5, '3 column gets DEFAULT(a), expression');
insert t1 values (default(a)+0, 5, '4 also expression DEFAULT(0)+0');
insert t1 values (b, 5, '5 the value of the DEFAULT(a), that is b');
# and the same in a different order
insert t1 (t,b,a) values ('6 reversed, column gets DEFAULT, keyword', 5, default);
insert t1 (t,b,a) values ('7 reversed, column gets DEFAULT(a), expression', 5, default(a));
insert t1 (t,b,a) values ('8 reversed, also expression DEFAULT(0)+0', 5, default(a)+0);
insert t1 (t,b,a) values ('9 reversed, the value of the DEFAULT(a), that is b', 5, b);
select * from t1 order by t;
drop table t1;