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Merge mbp.local:/Users/kaa/src/opt/bug25162/my50-bug25162

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into  mbp.local:/Users/kaa/src/opt/mysql-5.0-opt
This commit is contained in:
kaa@mbp.local 2008-02-01 13:37:22 +05:00
commit e80794b3ee
3 changed files with 41 additions and 3 deletions
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14
mysql-test/r/create.result
View File

@ -1532,4 +1532,18 @@ Handler_read_prev 0
Handler_read_rnd 0
Handler_read_rnd_next 7
drop table t1,t2;
CREATE TABLE t1(c1 VARCHAR(33), KEY USING BTREE (c1));
DROP TABLE t1;
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
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
DROP TABLE t1;
End of 5.0 tests

24
mysql-test/t/create.test
View File

@ -1148,4 +1148,28 @@ create table t2 select sql_big_result f1,count(f2) from t1 group by f1;
show status like 'handler_read%';
drop table t1,t2;
#
# Bug #25162: Backing up DB from 5.1 adds 'USING BTREE' to KEYs on table creates
#
# Show that the old syntax for index type is supported
CREATE TABLE t1(c1 VARCHAR(33), KEY USING BTREE (c1));
DROP TABLE t1;
# Show that the new syntax for index type is supported
CREATE TABLE t1(c1 VARCHAR(33), KEY (c1) USING BTREE);
DROP TABLE t1;
# Show that in case of multiple index type definitions, the last one takes
# precedence
CREATE TABLE t1(c1 VARCHAR(33), KEY USING BTREE (c1) USING HASH) ENGINE=MEMORY;
SHOW INDEX FROM t1;
DROP TABLE t1;
CREATE TABLE t1(c1 VARCHAR(33), KEY USING HASH (c1) USING BTREE) ENGINE=MEMORY;
SHOW INDEX FROM t1;
DROP TABLE t1;
--echo End of 5.0 tests

6
sql/sql_yacc.yy
View File

@ -2982,15 +2982,15 @@ column_def:
;
key_def:
key_type opt_ident key_alg '(' key_list ')'
key_type opt_ident key_alg '(' key_list ')' key_alg
{
LEX *lex=Lex;
Key *key= new Key($1, $2, $3, 0, lex->col_list);
Key *key= new Key($1, $2, $7 ? $7 : $3, 0, lex->col_list);
lex->alter_info.key_list.push_back(key);
lex->col_list.empty(); /* Alloced by sql_alloc */
}
| opt_constraint constraint_key_type opt_ident key_alg '(' key_list ')'
| opt_constraint constraint_key_type opt_ident key_alg '(' key_list ')' key_alg
{
LEX *lex=Lex;
const char *key_name= $3 ? $3:$1;