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DEFAULT in SELECT & UPDATE corrections


mysql-test/r/replace.result:
  test slightly extended
mysql-test/t/replace.test:
  test slightly extended with replace(default)
sql/item.cc:
  DEFAULT_ITEM replaced
sql/item.h:
  some modifications after talking with Sergey
This commit is contained in:
unknown
2003-01-22 20:08:12 +04:00
parent 96b86dcc9a
commit c73e02756f
4 changed files with 12 additions and 13 deletions
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6
mysql-test/r/replace.result
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@ -12,15 +12,17 @@ replace into t1 (gesuchnr,benutzer_id) values (1,1);
alter table t1 type=heap;
replace into t1 (gesuchnr,benutzer_id) values (1,1);
drop table t1;
create table t1 (a tinyint not null auto_increment primary key, b char(20));
insert into t1 values (126,"first"),(0,"last");
create table t1 (a tinyint not null auto_increment primary key, b char(20) default "default_value");
insert into t1 values (126,"first"),(63, "middle"),(0,"last");
insert into t1 values (0,"error");
Duplicate entry '127' for key 1
replace into t1 values (0,"error");
Duplicate entry '127' for key 1
replace into t1 values (126,"first updated");
replace into t1 values (63,default);
select * from t1;
a b
126 first updated
63 default_value
127 last
drop table t1;

5
mysql-test/t/replace.test
View File

@ -27,12 +27,13 @@ drop table t1;
# Test when using replace on a key that has used up it's whole range
#
create table t1 (a tinyint not null auto_increment primary key, b char(20));
insert into t1 values (126,"first"),(0,"last");
create table t1 (a tinyint not null auto_increment primary key, b char(20) default "default_value");
insert into t1 values (126,"first"),(63, "middle"),(0,"last");
--error 1062
insert into t1 values (0,"error");
--error 1062
replace into t1 values (0,"error");
replace into t1 values (126,"first updated");
replace into t1 values (63,default);
select * from t1;
drop table t1;