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Merge ahristov@bk-internal.mysql.com:/home/bk/mysql-5.1-maint

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into  example.com:/work/bug22369-v2/my51


mysql-test/r/alter_table.result:
  Auto merged
mysql-test/r/grant.result:
  Auto merged
mysql-test/t/grant.test:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged
mysql-test/t/alter_table.test:
  manual merge
This commit is contained in:
unknown
2006-12-04 18:31:24 +01:00
parent a57037e314 ab31e4278d
commit c275fce7b4
7 changed files with 314 additions and 26 deletions
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42
mysql-test/r/alter_table.result
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@@ -854,3 +854,45 @@ Table Create Table
`c1` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
DROP TABLE `#sql2`, `@0023sql1`;
DROP TABLE IF EXISTS t1;
DROP TABLE IF EXISTS t2;
CREATE TABLE t1 (
int_field INTEGER UNSIGNED NOT NULL,
char_field CHAR(10),
INDEX(`int_field`)
);
DESCRIBE t1;
Field Type Null Key Default Extra
int_field int(10) unsigned NO MUL
char_field char(10) YES NULL
SHOW INDEXES FROM t1;
Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment
t1 1 int_field 1 int_field A NULL NULL NULL BTREE
INSERT INTO t1 VALUES (1, "edno"), (1, "edno"), (2, "dve"), (3, "tri"), (5, "pet");
"Non-copy data change - new frm, but old data and index files"
ALTER TABLE t1
CHANGE int_field unsigned_int_field INTEGER UNSIGNED NOT NULL,
RENAME t2;
SELECT * FROM t1 ORDER BY int_field;
ERROR 42S02: Table 'test.t1' doesn't exist
SELECT * FROM t2 ORDER BY unsigned_int_field;
unsigned_int_field char_field
1 edno
1 edno
2 dve
3 tri
5 pet
DESCRIBE t2;
Field Type Null Key Default Extra
unsigned_int_field int(10) unsigned NO MUL
char_field char(10) YES NULL
DESCRIBE t2;
Field Type Null Key Default Extra
unsigned_int_field int(10) unsigned NO MUL
char_field char(10) YES NULL
ALTER TABLE t2 MODIFY unsigned_int_field BIGINT UNSIGNED NOT NULL;
DESCRIBE t2;
Field Type Null Key Default Extra
unsigned_int_field bigint(20) unsigned NO MUL
char_field char(10) YES NULL
DROP TABLE t2;