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Patch for WL#3736: Extended Table, Column and Index Comments.

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The task is to 
  (a) add a comment on indexes and 
  (b) increase the maximum length of column, table and the new index comments.

The patch committed on behalf of Yoshinori Matsunobu (Yoshinori.Matsunobu@Sun.COM).
This commit is contained in:
Alexander Nozdrin
2010-02-20 13:07:32 +03:00
parent f027e4e00f
commit d1ad316a59
64 changed files with 2801 additions and 574 deletions
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8
mysql-test/r/create.result
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@ -1553,13 +1553,13 @@ CREATE TABLE t1(c1 VARCHAR(33), KEY (c1) USING BTREE);
DROP TABLE t1;
CREATE TABLE t1(c1 VARCHAR(33), KEY USING BTREE (c1) USING HASH) ENGINE=MEMORY;
SHOW INDEX FROM t1;
Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment
t1 1 c1 1 c1 NULL 0 NULL NULL YES HASH
Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment Index_comment
t1 1 c1 1 c1 NULL 0 NULL NULL YES HASH
DROP TABLE t1;
CREATE TABLE t1(c1 VARCHAR(33), KEY USING HASH (c1) USING BTREE) ENGINE=MEMORY;
SHOW INDEX FROM t1;
Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment
t1 1 c1 1 c1 A NULL NULL NULL YES BTREE
Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment Index_comment
t1 1 c1 1 c1 A NULL NULL NULL YES BTREE
DROP TABLE t1;
create user mysqltest_1@'test@test';
ERROR HY000: Malformed hostname (illegal symbol: '@')