database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-07-29 05:21:33 +03:00
Code Activity

Added support for update of pk

Browse Source
This commit is contained in:
mskold@mysql.com
2004-07-02 11:50:28 +02:00
parent 5e6a1a89ef
commit c708619d0b
3 changed files with 50 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
mysql-test/r/ndb_basic.result
View File

@ -3,25 +3,35 @@ CREATE TABLE t1 (
pk1 INT NOT NULL PRIMARY KEY,
attr1 INT NOT NULL
) ENGINE=ndbcluster;
INSERT INTO t1 VALUES (9410,9412);
INSERT INTO t1 VALUES (9410,9412),(9411,9413);
SELECT pk1 FROM t1;
pk1
9410
9411
SELECT * FROM t1;
pk1 attr1
9410 9412
9411 9413
SELECT t1.* FROM t1;
pk1 attr1
9410 9412
9411 9413
UPDATE t1 SET attr1=1 WHERE pk1=9410;
SELECT * FROM t1;
pk1 attr1
9410 1
9411 9413
UPDATE t1 SET pk1=2 WHERE attr1=1;
ERROR 42000: Table 't1' uses an extension that doesn't exist in this MySQL version
SELECT * FROM t1;
pk1 attr1
9410 1
2 1
9411 9413
UPDATE t1 SET pk1=2 WHERE attr1=9413;
ERROR 23000: Can't write; duplicate key in table 't1'
SELECT * FROM t1;
pk1 attr1
2 1
9411 9413
DELETE FROM t1;
SELECT * FROM t1;
pk1 attr1