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

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into  neptunus.(none):/home/msvensson/mysql/bug10713_new/my51-bug10713_new
This commit is contained in:
msvensson@neptunus.(none) 2005-09-13 14:45:15 +02:00
commit 4c685e6a15
11 changed files with 231 additions and 55 deletions
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2
mysql-test/r/func_in.result
View File

@ -209,7 +209,7 @@ a
CREATE VIEW v1 AS SELECT * FROM t1 WHERE a NOT IN (45);
SHOW CREATE VIEW v1;
View Create View
v1 CREATE ALGORITHM=UNDEFINED VIEW `test`.`v1` AS select `test`.`t1`.`a` AS `a` from `test`.`t1` where (`test`.`t1`.`a` <> 45)
v1 CREATE ALGORITHM=UNDEFINED VIEW `v1` AS select `t1`.`a` AS `a` from `t1` where (`t1`.`a` <> 45)
SELECT * FROM v1;
a
44

6
mysql-test/r/lowercase_view.result
View File

@ -7,7 +7,7 @@ create table TaB (Field int);
create view ViE as select * from TAb;
show create table VIe;
View Create View
vie CREATE ALGORITHM=UNDEFINED VIEW `mysqltest`.`vie` AS select `mysqltest`.`tab`.`Field` AS `Field` from `mysqltest`.`tab`
vie CREATE ALGORITHM=UNDEFINED VIEW `vie` AS select `tab`.`Field` AS `Field` from `tab`
drop database MySQLTest;
use test;
create table t1Aa (col1 int);
@ -119,7 +119,7 @@ create table t1Aa (col1 int);
create view v1Aa as select col1 from t1Aa as AaA;
show create view v1AA;
View Create View
v1aa CREATE ALGORITHM=UNDEFINED VIEW `test`.`v1aa` AS select `aaa`.`col1` AS `col1` from `test`.`t1aa` `AaA`
v1aa CREATE ALGORITHM=UNDEFINED VIEW `v1aa` AS select `aaa`.`col1` AS `col1` from `t1aa` `AaA`
drop view v1AA;
select Aaa.col1 from t1Aa as AaA;
col1
@ -128,6 +128,6 @@ drop view v1AA;
create view v1Aa as select AaA.col1 from t1Aa as AaA;
show create view v1AA;
View Create View
v1aa CREATE ALGORITHM=UNDEFINED VIEW `test`.`v1aa` AS select `aaa`.`col1` AS `col1` from `test`.`t1aa` `AaA`
v1aa CREATE ALGORITHM=UNDEFINED VIEW `v1aa` AS select `aaa`.`col1` AS `col1` from `t1aa` `AaA`
drop view v1AA;
drop table t1Aa;

88
mysql-test/r/mysqldump.result
View File

@ -1,5 +1,7 @@
DROP TABLE IF EXISTS t1, `"t"1`, t1aa, t2, t2aa;
drop database if exists mysqldump_test_db;
drop database if exists db1;
drop database if exists db2;
drop view if exists v1, v2, v3;
CREATE TABLE t1(a int);
INSERT INTO t1 VALUES (1), (2);
@ -1355,6 +1357,86 @@ UNLOCK TABLES;
/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
DROP TABLE t1;
create database db1;
use db1;
CREATE TABLE t2 (
a varchar(30) default NULL,
KEY a (a(5))
);
INSERT INTO t2 VALUES ('alfred');
INSERT INTO t2 VALUES ('angie');
INSERT INTO t2 VALUES ('bingo');
INSERT INTO t2 VALUES ('waffle');
INSERT INTO t2 VALUES ('lemon');
create view v2 as select * from t2 where a like 'a%' with check option;
/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
/*!40101 SET NAMES utf8 */;
/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */;
/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;
DROP TABLE IF EXISTS `t2`;
CREATE TABLE `t2` (
`a` varchar(30) default NULL,
KEY `a` (`a`(5))
) ENGINE=MyISAM DEFAULT CHARSET=latin1;
/*!40000 ALTER TABLE `t2` DISABLE KEYS */;
LOCK TABLES `t2` WRITE;
INSERT INTO `t2` VALUES ('alfred'),('angie'),('bingo'),('waffle'),('lemon');
UNLOCK TABLES;
/*!40000 ALTER TABLE `t2` ENABLE KEYS */;
DROP TABLE IF EXISTS `v2`;
/*!50001 DROP VIEW IF EXISTS `v2`*/;
/*!50001 CREATE TABLE `v2` (
`a` varchar(30) default NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1*/;
/*!50001 DROP TABLE IF EXISTS `v2`*/;
/*!50001 DROP VIEW IF EXISTS `v2`*/;
/*!50001 CREATE ALGORITHM=UNDEFINED VIEW `v2` AS select `t2`.`a` AS `a` from `t2` where (`t2`.`a` like _latin1'a%') WITH CASCADED CHECK OPTION*/;
/*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;
/*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */;
/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
drop table t2;
drop view v2;
drop database db1;
create database db2;
use db2;
create table t1 (a int);
create table t2 (a int, b varchar(10), primary key(a));
insert into t2 values (1, "on"), (2, "off"), (10, "pol"), (12, "meg");
insert into t1 values (289), (298), (234), (456), (789);
create view v1 as select * from t2;
create view v2 as select * from t1;
drop table t1, t2;
drop view v1, v2;
drop database db2;
create database db1;
use db1;
show tables;
Tables_in_db1
t1
t2
v1
v2
select * from t2 order by a;
a b
1 on
2 off
10 pol
12 meg
drop table t1, t2;
drop database db1;
CREATE DATABASE mysqldump_test_db;
USE mysqldump_test_db;
CREATE TABLE t1 ( a INT );
@ -1549,7 +1631,7 @@ DROP TABLE IF EXISTS `v1`;
) ENGINE=MyISAM DEFAULT CHARSET=latin1*/;
/*!50001 DROP TABLE IF EXISTS `v1`*/;
/*!50001 DROP VIEW IF EXISTS `v1`*/;
/*!50001 CREATE ALGORITHM=UNDEFINED VIEW `test`.`v1` AS select `test`.`t1`.`a` AS `a` from `test`.`t1`*/;
/*!50001 CREATE ALGORITHM=UNDEFINED VIEW `v1` AS select `t1`.`a` AS `a` from `t1`*/;
/*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;
@ -1601,7 +1683,7 @@ DROP TABLE IF EXISTS `v2`;
) ENGINE=MyISAM DEFAULT CHARSET=latin1*/;
/*!50001 DROP TABLE IF EXISTS `v2`*/;
/*!50001 DROP VIEW IF EXISTS `v2`*/;
/*!50001 CREATE ALGORITHM=UNDEFINED VIEW `mysqldump_test_db`.`v2` AS select `mysqldump_test_db`.`t2`.`a` AS `a` from `mysqldump_test_db`.`t2` where (`mysqldump_test_db`.`t2`.`a` like _latin1'a%') WITH CASCADED CHECK OPTION*/;
/*!50001 CREATE ALGORITHM=UNDEFINED VIEW `v2` AS select `t2`.`a` AS `a` from `t2` where (`t2`.`a` like _latin1'a%') WITH CASCADED CHECK OPTION*/;
/*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;
@ -1665,7 +1747,7 @@ v2 VIEW
v3 VIEW
show create view v1;
View Create View
v1 CREATE ALGORITHM=UNDEFINED VIEW `test`.`v1` AS select `v3`.`a` AS `a`,`v3`.`b` AS `b`,`v3`.`c` AS `c` from `test`.`v3` where (`v3`.`b` in (1,2,3,4,5,6,7))
v1 CREATE ALGORITHM=UNDEFINED VIEW `v1` AS select `v3`.`a` AS `a`,`v3`.`b` AS `b`,`v3`.`c` AS `c` from `v3` where (`v3`.`b` in (1,2,3,4,5,6,7))
select * from v1;
a b c
1 2 one

4
mysql-test/r/sql_mode.result
View File

@ -449,11 +449,11 @@ create table t2 (a int);
create view v1 as select a from t1;
show create view v1;
View Create View
v1 CREATE ALGORITHM=UNDEFINED VIEW `test`.`v1` AS select `test`.`t1`.`a` AS `a` from `test`.`t1`
v1 CREATE ALGORITHM=UNDEFINED VIEW `v1` AS select `t1`.`a` AS `a` from `t1`
SET @@SQL_MODE='ANSI_QUOTES';
show create view v1;
View Create View
v1 CREATE ALGORITHM=UNDEFINED VIEW "test"."v1" AS select "test"."t1"."a" AS "a" from "test"."t1"
v1 CREATE ALGORITHM=UNDEFINED VIEW "v1" AS select "t1"."a" AS "a" from "t1"
create view v2 as select a from t2 where a in (select a from v1);
drop view v2, v1;
drop table t1, t2;

2
mysql-test/r/temp_table.result
View File

@ -111,7 +111,7 @@ t1 CREATE TEMPORARY TABLE `t1` (
) ENGINE=MyISAM DEFAULT CHARSET=latin1
show create view t1;
View Create View
t1 CREATE ALGORITHM=UNDEFINED VIEW `test`.`t1` AS select _latin1'This is view' AS `A`
t1 CREATE ALGORITHM=UNDEFINED VIEW `t1` AS select _latin1'This is view' AS `A`
drop view t1;
select * from t1;
A

44
mysql-test/r/view.result
View File

@ -32,10 +32,10 @@ c
11
show create table v1;
View Create View
v1 CREATE ALGORITHM=UNDEFINED VIEW `test`.`v1` AS select (`test`.`t1`.`b` + 1) AS `c` from `test`.`t1`
v1 CREATE ALGORITHM=UNDEFINED VIEW `v1` AS select (`t1`.`b` + 1) AS `c` from `t1`
show create view v1;
View Create View
v1 CREATE ALGORITHM=UNDEFINED VIEW `test`.`v1` AS select (`test`.`t1`.`b` + 1) AS `c` from `test`.`t1`
v1 CREATE ALGORITHM=UNDEFINED VIEW `v1` AS select (`t1`.`b` + 1) AS `c` from `t1`
show create view t1;
ERROR HY000: 'test.t1' is not VIEW
drop table t1;
@ -55,7 +55,7 @@ Note 1003 select (`test`.`t1`.`b` + 1) AS `c` from `test`.`t1`
create algorithm=temptable view v2 (c) as select b+1 from t1;
show create view v2;
View Create View
v2 CREATE ALGORITHM=TEMPTABLE VIEW `test`.`v2` AS select (`test`.`t1`.`b` + 1) AS `c` from `test`.`t1`
v2 CREATE ALGORITHM=TEMPTABLE VIEW `v2` AS select (`t1`.`b` + 1) AS `c` from `t1`
select c from v2;
c
3
@ -550,7 +550,7 @@ create table t1 ("a*b" int);
create view v1 as select "a*b" from t1;
show create view v1;
View Create View
v1 CREATE VIEW "test"."v1" AS select "test"."t1"."a*b" AS "a*b" from "test"."t1"
v1 CREATE VIEW "v1" AS select "t1"."a*b" AS "a*b" from "t1"
drop view v1;
drop table t1;
set sql_mode=default;
@ -657,7 +657,7 @@ drop table t1;
CREATE VIEW v1 (f1,f2,f3,f4) AS SELECT connection_id(), pi(), current_user(), version();
SHOW CREATE VIEW v1;
View Create View
v1 CREATE ALGORITHM=UNDEFINED VIEW `test`.`v1` AS select sql_no_cache connection_id() AS `f1`,pi() AS `f2`,current_user() AS `f3`,version() AS `f4`
v1 CREATE ALGORITHM=UNDEFINED VIEW `v1` AS select sql_no_cache connection_id() AS `f1`,pi() AS `f2`,current_user() AS `f3`,version() AS `f4`
drop view v1;
create table t1 (s1 int);
create table t2 (s2 int);
@ -691,13 +691,13 @@ create view v1 as select a from t1;
create view v2 as select a from t2 where a in (select a from v1);
show create view v2;
View Create View
v2 CREATE ALGORITHM=UNDEFINED VIEW `test`.`v2` AS select `test`.`t2`.`a` AS `a` from `test`.`t2` where `a` in (select `v1`.`a` AS `a` from `test`.`v1`)
v2 CREATE ALGORITHM=UNDEFINED VIEW `v2` AS select `t2`.`a` AS `a` from `t2` where `a` in (select `v1`.`a` AS `a` from `v1`)
drop view v2, v1;
drop table t1, t2;
CREATE VIEW `v 1` AS select 5 AS `5`;
show create view `v 1`;
View Create View
v 1 CREATE ALGORITHM=UNDEFINED VIEW `test`.`v 1` AS select 5 AS `5`
v 1 CREATE ALGORITHM=UNDEFINED VIEW `v 1` AS select 5 AS `5`
drop view `v 1`;
create database mysqltest;
create table mysqltest.t1 (a int, b int);
@ -765,14 +765,14 @@ a b
1 1
show create view v3;
View Create View
v3 CREATE ALGORITHM=UNDEFINED VIEW `test`.`v3` AS select `v1`.`col1` AS `a`,`v2`.`col1` AS `b` from (`test`.`v1` join `test`.`v2`) where (`v1`.`col1` = `v2`.`col1`)
v3 CREATE ALGORITHM=UNDEFINED VIEW `v3` AS select `v1`.`col1` AS `a`,`v2`.`col1` AS `b` from (`v1` join `v2`) where (`v1`.`col1` = `v2`.`col1`)
drop view v3, v2, v1;
drop table t2, t1;
create function `f``1` () returns int return 5;
create view v1 as select test.`f``1` ();
show create view v1;
View Create View
v1 CREATE ALGORITHM=UNDEFINED VIEW `test`.`v1` AS select sql_no_cache `test`.`f``1`() AS `test.``f````1`` ()`
v1 CREATE ALGORITHM=UNDEFINED VIEW `v1` AS select sql_no_cache `test`.`f``1`() AS `test.``f````1`` ()`
select * from v1;
test.`f``1` ()
5
@ -789,10 +789,10 @@ create table t2 (col1 char collate latin1_german2_ci);
create view v2 as select col1 collate latin1_german1_ci from t2;
show create view v2;
View Create View
v2 CREATE ALGORITHM=UNDEFINED VIEW `test`.`v2` AS select (`test`.`t2`.`col1` collate latin1_german1_ci) AS `col1 collate latin1_german1_ci` from `test`.`t2`
v2 CREATE ALGORITHM=UNDEFINED VIEW `v2` AS select (`t2`.`col1` collate latin1_german1_ci) AS `col1 collate latin1_german1_ci` from `t2`
show create view v2;
View Create View
v2 CREATE ALGORITHM=UNDEFINED VIEW `test`.`v2` AS select (`test`.`t2`.`col1` collate latin1_german1_ci) AS `col1 collate latin1_german1_ci` from `test`.`t2`
v2 CREATE ALGORITHM=UNDEFINED VIEW `v2` AS select (`t2`.`col1` collate latin1_german1_ci) AS `col1 collate latin1_german1_ci` from `t2`
drop view v2;
drop table t2;
create table t1 (a int);
@ -819,7 +819,7 @@ drop table t1;
create view v1 as select 99999999999999999999999999999999999999999999999999999 as col1;
show create view v1;
View Create View
v1 CREATE ALGORITHM=UNDEFINED VIEW `test`.`v1` AS select 99999999999999999999999999999999999999999999999999999 AS `col1`
v1 CREATE ALGORITHM=UNDEFINED VIEW `v1` AS select 99999999999999999999999999999999999999999999999999999 AS `col1`
drop view v1;
create table tü (cü char);
create view vü as select cü from tü;
@ -840,7 +840,7 @@ drop table t1;
create view v1 as select cast(1 as char(3));
show create view v1;
View Create View
v1 CREATE ALGORITHM=UNDEFINED VIEW `test`.`v1` AS select cast(1 as char(3) charset latin1) AS `cast(1 as char(3))`
v1 CREATE ALGORITHM=UNDEFINED VIEW `v1` AS select cast(1 as char(3) charset latin1) AS `cast(1 as char(3))`
select * from v1;
cast(1 as char(3))
1
@ -1157,19 +1157,19 @@ create table t1 (a int);
create view v1 as select * from t1;
show create view v1;
View Create View
v1 CREATE ALGORITHM=UNDEFINED VIEW `test`.`v1` AS select `test`.`t1`.`a` AS `a` from `test`.`t1`
v1 CREATE ALGORITHM=UNDEFINED VIEW `v1` AS select `t1`.`a` AS `a` from `t1`
alter algorithm=undefined view v1 as select * from t1 with check option;
show create view v1;
View Create View
v1 CREATE ALGORITHM=UNDEFINED VIEW `test`.`v1` AS select `test`.`t1`.`a` AS `a` from `test`.`t1` WITH CASCADED CHECK OPTION
v1 CREATE ALGORITHM=UNDEFINED VIEW `v1` AS select `t1`.`a` AS `a` from `t1` WITH CASCADED CHECK OPTION
alter algorithm=merge view v1 as select * from t1 with cascaded check option;
show create view v1;
View Create View
v1 CREATE ALGORITHM=MERGE VIEW `test`.`v1` AS select `test`.`t1`.`a` AS `a` from `test`.`t1` WITH CASCADED CHECK OPTION
v1 CREATE ALGORITHM=MERGE VIEW `v1` AS select `t1`.`a` AS `a` from `t1` WITH CASCADED CHECK OPTION
alter algorithm=temptable view v1 as select * from t1;
show create view v1;
View Create View
v1 CREATE ALGORITHM=TEMPTABLE VIEW `test`.`v1` AS select `test`.`t1`.`a` AS `a` from `test`.`t1`
v1 CREATE ALGORITHM=TEMPTABLE VIEW `v1` AS select `t1`.`a` AS `a` from `t1`
drop view v1;
drop table t1;
create table t1 (s1 int);
@ -1841,24 +1841,24 @@ create table t2 (b timestamp default now());
create view v1 as select a,b,t1.a < now() from t1,t2 where t1.a < now();
SHOW CREATE VIEW v1;
View Create View
v1 CREATE ALGORITHM=UNDEFINED VIEW `test`.`v1` AS select sql_no_cache `test`.`t1`.`a` AS `a`,`test`.`t2`.`b` AS `b`,(`test`.`t1`.`a` < now()) AS `t1.a < now()` from (`test`.`t1` join `test`.`t2`) where (`test`.`t1`.`a` < now())
v1 CREATE ALGORITHM=UNDEFINED VIEW `v1` AS select sql_no_cache `t1`.`a` AS `a`,`t2`.`b` AS `b`,(`t1`.`a` < now()) AS `t1.a < now()` from (`t1` join `t2`) where (`t1`.`a` < now())
drop view v1;
drop table t1, t2;
CREATE TABLE t1 ( a varchar(50) );
CREATE VIEW v1 AS SELECT * FROM t1 WHERE a = CURRENT_USER();
SHOW CREATE VIEW v1;
View Create View
v1 CREATE ALGORITHM=UNDEFINED VIEW `test`.`v1` AS select sql_no_cache `test`.`t1`.`a` AS `a` from `test`.`t1` where (`test`.`t1`.`a` = current_user())
v1 CREATE ALGORITHM=UNDEFINED VIEW `v1` AS select sql_no_cache `t1`.`a` AS `a` from `t1` where (`t1`.`a` = current_user())
DROP VIEW v1;
CREATE VIEW v1 AS SELECT * FROM t1 WHERE a = VERSION();
SHOW CREATE VIEW v1;
View Create View
v1 CREATE ALGORITHM=UNDEFINED VIEW `test`.`v1` AS select `test`.`t1`.`a` AS `a` from `test`.`t1` where (`test`.`t1`.`a` = version())
v1 CREATE ALGORITHM=UNDEFINED VIEW `v1` AS select `t1`.`a` AS `a` from `t1` where (`t1`.`a` = version())
DROP VIEW v1;
CREATE VIEW v1 AS SELECT * FROM t1 WHERE a = DATABASE();
SHOW CREATE VIEW v1;
View Create View
v1 CREATE ALGORITHM=UNDEFINED VIEW `test`.`v1` AS select sql_no_cache `test`.`t1`.`a` AS `a` from `test`.`t1` where (`test`.`t1`.`a` = database())
v1 CREATE ALGORITHM=UNDEFINED VIEW `v1` AS select sql_no_cache `t1`.`a` AS `a` from `t1` where (`t1`.`a` = database())
DROP VIEW v1;
DROP TABLE t1;
CREATE TABLE t1 (col1 time);
@ -1949,7 +1949,7 @@ create table t1 (s1 int);
create view v1 as select var_samp(s1) from t1;
show create view v1;
View Create View
v1 CREATE ALGORITHM=UNDEFINED VIEW `test`.`v1` AS select var_samp(`test`.`t1`.`s1`) AS `var_samp(s1)` from `test`.`t1`
v1 CREATE ALGORITHM=UNDEFINED VIEW `v1` AS select var_samp(`t1`.`s1`) AS `var_samp(s1)` from `t1`
drop view v1;
drop table t1;
set sql_mode='strict_all_tables';

60
mysql-test/t/mysqldump.test
View File

@ -4,6 +4,8 @@
--disable_warnings
DROP TABLE IF EXISTS t1, `"t"1`, t1aa, t2, t2aa;
drop database if exists mysqldump_test_db;
drop database if exists db1;
drop database if exists db2;
drop view if exists v1, v2, v3;
--enable_warnings
@ -545,6 +547,64 @@ CREATE TABLE t1 (a int);
INSERT INTO t1 VALUES (1),(2),(3);
--exec $MYSQL_DUMP --add-drop-database --skip-comments --databases test
DROP TABLE t1;
#
# Bug #10213 mysqldump crashes when dumping VIEWs(on MacOS X)
#
create database db1;
use db1;
CREATE TABLE t2 (
a varchar(30) default NULL,
KEY a (a(5))
);
INSERT INTO t2 VALUES ('alfred');
INSERT INTO t2 VALUES ('angie');
INSERT INTO t2 VALUES ('bingo');
INSERT INTO t2 VALUES ('waffle');
INSERT INTO t2 VALUES ('lemon');
create view v2 as select * from t2 where a like 'a%' with check option;
--exec $MYSQL_DUMP --skip-comments db1
drop table t2;
drop view v2;
drop database db1;
#
# Bug 10713 mysqldump includes database in create view and referenced tables
#
# create table and views in db2
create database db2;
use db2;
create table t1 (a int);
create table t2 (a int, b varchar(10), primary key(a));
insert into t2 values (1, "on"), (2, "off"), (10, "pol"), (12, "meg");
insert into t1 values (289), (298), (234), (456), (789);
create view v1 as select * from t2;
create view v2 as select * from t1;
# dump tables and view from db2
--exec $MYSQL_DUMP db2 > var/tmp/bug10713.sql
# drop the db, tables and views
drop table t1, t2;
drop view v1, v2;
drop database db2;
# create db1 and reload dump
create database db1;
use db1;
--exec $MYSQL db1 < var/tmp/bug10713.sql
# check that all tables and views could be created
show tables;
select * from t2 order by a;
drop table t1, t2;
drop database db1;
#
# Bug #9558 mysqldump --no-data db t1 t2 format still dumps data
#

4
sql/item.cc
View File

@ -1527,9 +1527,13 @@ void Item_ident::print(String *str)
return;
}
if (db_name && db_name[0] && !alias_name_used)
{
if (!(cached_table && cached_table->belong_to_view &&
cached_table->belong_to_view->compact_view_format))
{
append_identifier(thd, str, d_name, (uint)strlen(d_name));
str->append('.');
}
append_identifier(thd, str, t_name, (uint)strlen(t_name));
str->append('.');
append_identifier(thd, str, field_name, (uint)strlen(field_name));

13
sql/sql_select.cc
View File

@ -13905,23 +13905,36 @@ void st_table_list::print(THD *thd, String *str)
{
const char *cmp_name; // Name to compare with alias
if (view_name.str)
{
// A view
if (!(belong_to_view &&
belong_to_view->compact_view_format))
{
append_identifier(thd, str, view_db.str, view_db.length);
str->append('.');
}
append_identifier(thd, str, view_name.str, view_name.length);
cmp_name= view_name.str;
}
else if (derived)
{
// A derived table
str->append('(');
derived->print(str);
str->append(')');
cmp_name= ""; // Force printing of alias
}
else
{
// A normal table
if (!(belong_to_view &&
belong_to_view->compact_view_format))
{
append_identifier(thd, str, db, db_length);
str->append('.');
}
if (schema_table)
{
append_identifier(thd, str, schema_table_name,

42
sql/sql_show.cc
View File

@ -347,7 +347,6 @@ mysql_find_files(THD *thd,List<char> *files, const char *db,const char *path,
bool
mysqld_show_create(THD *thd, TABLE_LIST *table_list)
{
TABLE *table;
Protocol *protocol= thd->protocol;
char buff[2048];
String buffer(buff, sizeof(buff), system_charset_info);
@ -360,9 +359,8 @@ mysqld_show_create(THD *thd, TABLE_LIST *table_list)
/* Only one table for now, but VIEW can involve several tables */
if (open_normal_and_derived_tables(thd, table_list, 0))
{
DBUG_RETURN(TRUE);
}
/* TODO: add environment variables show when it become possible */
if (thd->lex->only_view && !table_list->view)
{
@ -371,8 +369,7 @@ mysqld_show_create(THD *thd, TABLE_LIST *table_list)
DBUG_RETURN(TRUE);
}
table= table_list->table;
buffer.length(0);
if ((table_list->view ?
view_store_create_info(thd, table_list, &buffer) :
store_create_info(thd, table_list, &buffer)))
@ -397,22 +394,15 @@ mysqld_show_create(THD *thd, TABLE_LIST *table_list)
Protocol::SEND_NUM_ROWS | Protocol::SEND_EOF))
DBUG_RETURN(TRUE);
protocol->prepare_for_resend();
buffer.length(0);
if (table_list->view)
{
protocol->store(table_list->view_name.str, system_charset_info);
if (view_store_create_info(thd, table_list, &buffer))
DBUG_RETURN(TRUE);
}
else
{
if (table_list->schema_table)
protocol->store(table_list->schema_table->table_name,
system_charset_info);
else
protocol->store(table->alias, system_charset_info);
if (store_create_info(thd, table_list, &buffer))
DBUG_RETURN(TRUE);
protocol->store(table_list->table->alias, system_charset_info);
}
protocol->store(buffer.ptr(), buffer.length(), buffer.charset());
@ -1077,6 +1067,29 @@ view_store_create_info(THD *thd, TABLE_LIST *table, String *buff)
MODE_DB2 |
MODE_MAXDB |
MODE_ANSI)) != 0;
/*
Compact output format for view can be used
- if user has db of this view as current db
- if this view only references table inside it's own db
*/
if (!thd->db || strcmp(thd->db, table->view_db.str))
table->compact_view_format= FALSE;
else
{
TABLE_LIST *tbl;
table->compact_view_format= TRUE;
for (tbl= thd->lex->query_tables;
tbl;
tbl= tbl->next_global)
{
if (strcmp(table->view_db.str, tbl->view ? tbl->view_db.str :tbl->db)!= 0)
{
table->compact_view_format= FALSE;
break;
}
}
}
buff->append("CREATE ", 7);
if (!foreign_db_mode)
{
@ -1097,8 +1110,11 @@ view_store_create_info(THD *thd, TABLE_LIST *table, String *buff)
}
}
buff->append("VIEW ", 5);
if (!table->compact_view_format)
{
append_identifier(thd, buff, table->view_db.str, table->view_db.length);
buff->append('.');
}
append_identifier(thd, buff, table->view_name.str, table->view_name.length);
buff->append(" AS ", 4);

1
sql/table.h
View File

@ -583,6 +583,7 @@ typedef struct st_table_list
/* TRUE if this merged view contain auto_increment field */
bool contain_auto_increment;
bool multitable_view; /* TRUE iff this is multitable view */
bool compact_view_format; /* Use compact format for SHOW CREATE VIEW */
/* view where processed */
bool where_processed;
/* FRMTYPE_ERROR if any type is acceptable */