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Merge bk-internal:/home/bk/mysql-5.1

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into  neptunus.(none):/home/msvensson/mysql/mysql-5.1-new-maint


BUILD/compile-dist:
  Auto merged
client/mysqltest.c:
  Auto merged
config/ac-macros/ssl.m4:
  Auto merged
include/config-win.h:
  Auto merged
include/my_base.h:
  Auto merged
mysql-test/mysql-test-run.pl:
  Auto merged
mysql-test/r/func_group.result:
  Auto merged
mysql-test/r/group_min_max.result:
  Auto merged
mysql-test/r/partition.result:
  Auto merged
mysql-test/r/ps.result:
  Auto merged
mysql-test/r/rpl_insert_id_pk.result:
  Auto merged
mysql-test/r/rpl_ndb_multi_update3.result:
  Auto merged
mysql-test/r/sp.result:
  Auto merged
mysql-test/t/create.test:
  Auto merged
mysql-test/t/join_outer.test:
  Auto merged
mysql-test/t/partition.test:
  Auto merged
mysql-test/t/ps.test:
  Auto merged
mysql-test/r/rpl_ndb_sp006.result:
  Auto merged
mysql-test/t/sp.test:
  Auto merged
mysys/my_clock.c:
  Auto merged
mysys/my_copy.c:
  Auto merged
mysys/my_create.c:
  Auto merged
mysys/my_dup.c:
  Auto merged
mysys/my_lib.c:
  Auto merged
mysys/my_open.c:
  Auto merged
mysys/my_redel.c:
  Auto merged
mysql-test/r/create.result:
  Manual merge
mysql-test/r/innodb_mysql.result:
  Manual merge
mysql-test/r/join_outer.result:
  Manual merge
mysql-test/t/func_group.test:
  Manual merge
mysql-test/t/group_min_max.test:
  Manual merge
mysql-test/t/innodb_mysql.test:
  Manual merge
This commit is contained in:
unknown
2006-06-10 20:33:50 +02:00
parent 9f9d7e0ae2 d7b474e1e6
commit d889c1a8bd
65 changed files with 1725 additions and 928 deletions
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19
mysql-test/r/join_outer.result
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@ -1135,25 +1135,6 @@ id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t2 ALL PRIMARY NULL NULL NULL 4 Using where
1 SIMPLE t1 eq_ref PRIMARY PRIMARY 4 test.t2.a 1
DROP TABLE t1,t2;
CREATE TABLE t1 (id int(11) NOT NULL PRIMARY KEY, name varchar(20),
INDEX (name)) ENGINE=InnoDB;
CREATE TABLE t2 (id int(11) NOT NULL PRIMARY KEY, fkey int(11),
FOREIGN KEY (fkey) REFERENCES t2(id)) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1,'A1'),(2,'A2'),(3,'B');
INSERT INTO t2 VALUES (1,1),(2,2),(3,2),(4,3),(5,3);
EXPLAIN
SELECT COUNT(*) FROM t2 LEFT JOIN t1 ON t2.fkey = t1.id
WHERE t1.name LIKE 'A%';
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index PRIMARY,name name 23 NULL 3 Using where; Using index
1 SIMPLE t2 ref fkey fkey 5 test.t1.id 1 Using where; Using index
EXPLAIN
SELECT COUNT(*) FROM t2 LEFT JOIN t1 ON t2.fkey = t1.id
WHERE t1.name LIKE 'A%' OR FALSE;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t2 index NULL fkey 5 NULL 5 Using index
1 SIMPLE t1 eq_ref PRIMARY PRIMARY 4 test.t2.fkey 1 Using where
DROP TABLE t1,t2;
DROP VIEW IF EXISTS v1,v2;
DROP TABLE IF EXISTS t1,t2;
CREATE TABLE t1 (a int);