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mirror of https://github.com/MariaDB/server.git synced 2025-12-24 11:21:21 +03:00

Merge olga.mysql.com:/home/igor/mysql-5.0-opt

into  olga.mysql.com:/home/igor/dev-opt/mysql-5.1-opt


mysql-test/r/binary.result:
  Auto merged
mysql-test/r/ctype_collate.result:
  Auto merged
mysql-test/r/ctype_utf8.result:
  Auto merged
mysql-test/t/binary.test:
  Auto merged
mysql-test/t/create.test:
  Auto merged
mysql-test/t/ctype_utf8.test:
  Auto merged
sql/field_conv.cc:
  Auto merged
sql/item.cc:
  Auto merged
sql/item_subselect.cc:
  Auto merged
sql/item_sum.cc:
  Auto merged
sql/item_sum.h:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_insert.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
sql-common/client.c:
  Auto merged
sql/sql_select.h:
  Auto merged
sql/table.cc:
  Auto merged
storage/myisam/mi_open.c:
  Auto merged
strings/ctype-simple.c:
  Auto merged
mysql-test/r/create.result:
  Manual merge.
mysql-test/r/subselect.result:
  Manual merge.
mysql-test/r/type_enum.result:
  Manual merge.
mysql-test/t/type_enum.test:
  Manual merge.
mysql-test/include/mix1.inc:
  Manual merge.
mysql-test/r/innodb_mysql.result:
  Manual merge.
mysql-test/t/subselect.test:
  Manual merge.
sql/sql_parse.cc:
  Manual merge.
storage/myisam/mi_key.c:
  Manual merge.
This commit is contained in:
unknown
2007-06-30 20:49:28 -07:00
22 changed files with 681 additions and 38 deletions

View File

@@ -160,3 +160,41 @@ hex(col1)
62000000000000000000
62200000000000000000
drop table t1;
CREATE TABLE t1 (
a binary(20) NOT NULL DEFAULT '\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0',
index idx(a)
);
INSERT INTO t1 SET a=unhex('1F9480179366F2BF567E1C4B964C1EF029087575');
INSERT INTO t1 SET a=unhex('1F9480179366F2BF567E1C4B964C1EF029082020');
INSERT INTO t1 SET a=unhex('1F9480179366F2BF567E1C4B964C1EF029080707');
SELECT hex(a) FROM t1 order by a;
hex(a)
1F9480179366F2BF567E1C4B964C1EF029080707
1F9480179366F2BF567E1C4B964C1EF029082020
1F9480179366F2BF567E1C4B964C1EF029087575
EXPLAIN SELECT hex(a) FROM t1 order by a;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index NULL idx 20 NULL 3 Using index
SELECT hex(a) from t1 WHERE a=unhex('1F9480179366F2BF567E1C4B964C1EF029082020');
hex(a)
1F9480179366F2BF567E1C4B964C1EF029082020
EXPLAIN
SELECT hex(a) from t1 WHERE a=unhex('1F9480179366F2BF567E1C4B964C1EF029082020');
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 ref idx idx 20 const 1 Using where; Using index
SELECT hex(a) from t1 WHERE a=unhex('1F9480179366F2BF567E1C4B964C1EF02908');
hex(a)
DROP TABLE t1;
CREATE TABLE t1 (
id numeric(20) NOT NULL,
lang varchar(8) NOT NULL,
msg varchar(32) NOT NULL,
PRIMARY KEY (id,lang)
);
INSERT INTO t1 VALUES (33, 'en', 'zzzzzzz');
INSERT INTO t1 VALUES (31, 'en', 'xxxxxxx');
INSERT INTO t1 VALUES (32, 'en', 'yyyyyyy');
SELECT * FROM t1 WHERE id=32;
id lang msg
32 en yyyyyyy
DROP TABLE t1;