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configure.in:
  Auto merged
client/mysqldump.c:
  Auto merged
innobase/buf/buf0rea.c:
  Auto merged
innobase/dict/dict0load.c:
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innobase/fil/fil0fil.c:
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innobase/include/fil0fil.h:
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innobase/include/row0mysql.h:
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innobase/include/trx0trx.h:
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innobase/os/os0file.c:
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innobase/row/row0ins.c:
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innobase/row/row0mysql.c:
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innobase/row/row0sel.c:
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innobase/srv/srv0start.c:
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innobase/trx/trx0trx.c:
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libmysqld/lib_sql.cc:
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mysql-test/mysql-test-run.sh:
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mysql-test/r/alter_table.result:
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mysql-test/r/ctype_ucs.result:
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mysql-test/r/func_str.result:
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mysql-test/r/grant.result:
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mysql-test/r/grant_cache.result:
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mysql-test/r/merge.result:
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mysql-test/r/ndb_blob.result:
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mysql-test/r/ps_1general.result:
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mysql-test/r/subselect.result:
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mysql-test/r/timezone2.result:
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mysql-test/t/ctype_ucs.test:
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mysql-test/t/grant.test:
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mysql-test/t/merge.test:
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mysql-test/t/multi_update.test:
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mysql-test/t/mysqldump.test:
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mysql-test/t/subselect.test:
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ndb/src/ndbapi/NdbBlob.cpp:
  Auto merged
ndb/src/ndbapi/NdbConnection.cpp:
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ndb/src/ndbapi/NdbDictionaryImpl.cpp:
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ndb/src/ndbapi/NdbOperationDefine.cpp:
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sql/ha_innodb.cc:
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sql/ha_myisammrg.cc:
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sql/ha_myisammrg.h:
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sql/item_cmpfunc.cc:
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sql/item_func.cc:
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sql/item_strfunc.cc:
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sql/log.cc:
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sql/mysql_priv.h:
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sql/mysqld.cc:
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sql/set_var.cc:
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sql-common/client.c:
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sql/sql_table.cc:
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sql/strfunc.cc:
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sql/unireg.cc:
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vio/vio.c:
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vio/viosocket.c:
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This commit is contained in:
unknown
2004-12-31 15:26:24 +01:00
parent bd23099be0 5eaf65ab4b
commit b99bea6704
107 changed files with 1891 additions and 658 deletions
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37
mysql-test/r/subselect.result
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@ -1433,7 +1433,7 @@ Note 1003 (select `test`.`t1`.`s1` AS `s1` from `test`.`t1`)
s1
tttt
drop table t1;
create table t1 (s1 char(5), index s1(s1));
create table t1 (s1 char(5) not null, index s1(s1));
create table t2 (s1 char(5), index s1(s1));
insert into t1 values ('a1'),('a2'),('a3');
insert into t2 values ('a1'),('a2');
@ -1459,25 +1459,25 @@ a2 1
a3 1
explain extended select s1, s1 NOT IN (SELECT s1 FROM t2) from t1;
id select_type table type possible_keys key key_len ref rows Extra
1 PRIMARY t1 index NULL s1 6 NULL 3 Using index
1 PRIMARY t1 index NULL s1 5 NULL 3 Using index
2 DEPENDENT SUBQUERY t2 index_subquery s1 s1 6 func 2 Using index
Warnings:
Note 1003 select `test`.`t1`.`s1` AS `s1`,not(<in_optimizer>(`test`.`t1`.`s1`,<exists>(<index_lookup>(<cache>(`test`.`t1`.`s1`) in t2 on s1 chicking NULL)))) AS `s1 NOT IN (SELECT s1 FROM t2)` from `test`.`t1`
explain extended select s1, s1 = ANY (SELECT s1 FROM t2) from t1;
id select_type table type possible_keys key key_len ref rows Extra
1 PRIMARY t1 index NULL s1 6 NULL 3 Using index
1 PRIMARY t1 index NULL s1 5 NULL 3 Using index
2 DEPENDENT SUBQUERY t2 index_subquery s1 s1 6 func 2 Using index
Warnings:
Note 1003 select `test`.`t1`.`s1` AS `s1`,<in_optimizer>(`test`.`t1`.`s1`,<exists>(<index_lookup>(<cache>(`test`.`t1`.`s1`) in t2 on s1 chicking NULL))) AS `s1 = ANY (SELECT s1 FROM t2)` from `test`.`t1`
explain extended select s1, s1 <> ALL (SELECT s1 FROM t2) from t1;
id select_type table type possible_keys key key_len ref rows Extra
1 PRIMARY t1 index NULL s1 6 NULL 3 Using index
1 PRIMARY t1 index NULL s1 5 NULL 3 Using index
2 DEPENDENT SUBQUERY t2 index_subquery s1 s1 6 func 2 Using index
Warnings:
Note 1003 select `test`.`t1`.`s1` AS `s1`,not(<in_optimizer>(`test`.`t1`.`s1`,<exists>(<index_lookup>(<cache>(`test`.`t1`.`s1`) in t2 on s1 chicking NULL)))) AS `s1 <> ALL (SELECT s1 FROM t2)` from `test`.`t1`
explain extended select s1, s1 NOT IN (SELECT s1 FROM t2 WHERE s1 < 'a2') from t1;
id select_type table type possible_keys key key_len ref rows Extra
1 PRIMARY t1 index NULL s1 6 NULL 3 Using index
1 PRIMARY t1 index NULL s1 5 NULL 3 Using index
2 DEPENDENT SUBQUERY t2 index_subquery s1 s1 6 func 1 Using index; Using where
Warnings:
Note 1003 select `test`.`t1`.`s1` AS `s1`,not(<in_optimizer>(`test`.`t1`.`s1`,<exists>(<index_lookup>(<cache>(`test`.`t1`.`s1`) in t2 on s1 chicking NULL where (`test`.`t2`.`s1` < _latin1'a2'))))) AS `s1 NOT IN (SELECT s1 FROM t2 WHERE s1 < 'a2')` from `test`.`t1`
@ -2133,3 +2133,30 @@ SELECT DISTINCT Continent AS c FROM t1 WHERE Code <> SOME ( SELECT Code FROM t1
c
Oceania
drop table t1;
CREATE TABLE t1 ( f1 BIGINT );
INSERT INTO t1 SET f1= NULL;
INSERT INTO t1 SET f1= 1;
CREATE TABLE t2 ( f1 BIGINT );
SELECT f1 FROM t1
WHERE f1 <> ALL ( SELECT f1 FROM t2 );
f1
NULL
1
INSERT INTO t2 VALUES (1), (2);
SELECT f1 FROM t1
WHERE f1 <> ALL ( SELECT f1 FROM t2 WHERE f1 > 2 );
f1
NULL
1
SELECT f1 FROM t1
WHERE f1 <> ALL ( SELECT f1 FROM t2 WHERE f1 > 2
UNION
SELECT f1 FROM t2 WHERE f1 > 3);
f1
NULL
1
SELECT f1 FROM t1
WHERE f1 <> ALL ( SELECT SUM(f1) AS sf1 FROM t2 HAVING sf1 > 10000);
f1
NULL
1