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Merge zippy.cornsilk.net:/home/cmiller/work/mysql/bug26909/my50-bug26909

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into  zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.0-maint
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unknown 2007-07-19 15:30:49 -04:00
commit 99af63e53d
3 changed files with 80 additions and 1 deletions
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37
mysql-test/r/federated.result
View File

@ -1843,6 +1843,43 @@ C3A4C3B6C3BCC39F
D18DD184D184D0B5D0BAD182D0B8D0B2D0BDD183D18E
drop table federated.t1;
drop table federated.t1;
CREATE TABLE federated.t1 (
categoryId int(11) NOT NULL AUTO_INCREMENT,
domainId varchar(745) NOT NULL DEFAULT '',
categoryName varchar(255) NOT NULL DEFAULT '',
PRIMARY KEY (categoryId),
UNIQUE KEY idx_unique_category_categoryName (domainId, categoryName),
KEY idx_category_domainId (domainId)
) ENGINE=MyISAM DEFAULT CHARSET=latin1;
CREATE TABLE federated.t1 (
categoryId int(11) NOT NULL AUTO_INCREMENT,
domainId varchar(745) NOT NULL DEFAULT '',
categoryName varchar(255) NOT NULL DEFAULT '',
PRIMARY KEY (categoryId),
UNIQUE KEY idx_unique_category_categoryName (domainId, categoryName),
KEY idx_category_domainId (domainId)
) ENGINE=FEDERATED DEFAULT CHARSET=latin1
CONNECTION='mysql://root@127.0.0.1:SLAVE_PORT/federated/t1';
insert into federated.t1 (domainId, categoryName) values ( '1231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231 300', '1234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 250');
insert into federated.t1 (domainId, categoryName) values ( '12312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312 301', '12345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456 250');
insert into federated.t1 (domainId, categoryName) values ('a', 'b');
select categoryId from federated.t1 order by domainId, categoryName;
categoryId
1
2
3
select categoryId from federated.t1 where domainId='a' and categoryName='b' order by categoryId;
categoryId
3
select categoryId from federated.t1 where domainId='a' and categoryName='b' order by categoryId;
categoryId
3
select categoryId from federated.t1 where domainId<>'a' and categoryName<>'b' order by categoryId;
categoryId
1
2
drop table federated.t1;
drop table federated.t1;
DROP TABLE IF EXISTS federated.t1;
DROP DATABASE IF EXISTS federated;
DROP TABLE IF EXISTS federated.t1;

40
mysql-test/t/federated.test
View File

@ -1575,5 +1575,45 @@ drop table federated.t1;
connection slave;
drop table federated.t1;
#
# Bug#26909: Specified key was too long; max key length is 255 bytes
# when creating a table
#
connection slave;
CREATE TABLE federated.t1 (
categoryId int(11) NOT NULL AUTO_INCREMENT,
domainId varchar(745) NOT NULL DEFAULT '',
categoryName varchar(255) NOT NULL DEFAULT '',
PRIMARY KEY (categoryId),
UNIQUE KEY idx_unique_category_categoryName (domainId, categoryName),
KEY idx_category_domainId (domainId)
) ENGINE=MyISAM DEFAULT CHARSET=latin1;
connection master;
--replace_result $SLAVE_MYPORT SLAVE_PORT
eval CREATE TABLE federated.t1 (
categoryId int(11) NOT NULL AUTO_INCREMENT,
domainId varchar(745) NOT NULL DEFAULT '',
categoryName varchar(255) NOT NULL DEFAULT '',
PRIMARY KEY (categoryId),
UNIQUE KEY idx_unique_category_categoryName (domainId, categoryName),
KEY idx_category_domainId (domainId)
) ENGINE=FEDERATED DEFAULT CHARSET=latin1
CONNECTION='mysql://root@127.0.0.1:$SLAVE_MYPORT/federated/t1';
insert into federated.t1 (domainId, categoryName) values ( '1231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231 300', '1234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 250');
insert into federated.t1 (domainId, categoryName) values ( '12312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312312 301', '12345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456 250');
insert into federated.t1 (domainId, categoryName) values ('a', 'b');
select categoryId from federated.t1 order by domainId, categoryName;
select categoryId from federated.t1 where domainId='a' and categoryName='b' order by categoryId;
select categoryId from federated.t1 where domainId='a' and categoryName='b' order by categoryId;
select categoryId from federated.t1 where domainId<>'a' and categoryName<>'b' order by categoryId;
drop table federated.t1;
connection slave;
drop table federated.t1;
source include/federated_cleanup.inc;

4
sql/ha_federated.h
View File

@ -37,6 +37,7 @@
#define FEDERATED_QUERY_BUFFER_SIZE STRING_BUFFER_USUAL_SIZE * 5
#define FEDERATED_RECORDS_IN_RANGE 2
#define FEDERATED_MAX_KEY_LENGTH 3500 // Same as innodb
#define FEDERATED_INFO " SHOW TABLE STATUS LIKE "
#define FEDERATED_INFO_LEN sizeof(FEDERATED_INFO)
#define FEDERATED_SELECT "SELECT "
@ -217,7 +218,8 @@ public:
uint max_supported_record_length() const { return HA_MAX_REC_LENGTH; }
uint max_supported_keys() const { return MAX_KEY; }
uint max_supported_key_parts() const { return MAX_REF_PARTS; }
uint max_supported_key_length() const { return MAX_KEY_LENGTH; }
uint max_supported_key_length() const { return FEDERATED_MAX_KEY_LENGTH; }
uint max_supported_key_part_length() const { return FEDERATED_MAX_KEY_LENGTH; }
/*
Called in test_quick_select to determine if indexes should be used.
Normally, we need to know number of blocks . For federated we need to