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Commit 773861de authored by cmiller@zippy.cornsilk.net's avatar cmiller@zippy.cornsilk.net
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Merge bk-internal.mysql.com:/home/bk/mysql-5.0-maint 

into  zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.0-maint
parents 8ca3dc33 e49d38a3
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Showing with 78 additions and 1 deletion
mysql-test/r/federated.result
View file @ 773861de
......@@ -1843,6 +1843,41 @@ 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
create table federated.t1 (a int primary key, b varchar(64))
DEFAULT CHARSET=utf8;
create table federated.t1 (a int primary key, b varchar(64))
......
mysql-test/t/federated.test
View file @ 773861de
......@@ -1575,6 +1575,46 @@ 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;
#
# BUG#21019 Federated Engine does not support REPLACE/INSERT IGNORE/UPDATE IGNORE
......
sql/ha_federated.h
View file @ 773861de
......@@ -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 "
......@@ -228,7 +229,8 @@ class ha_federated: public handler
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
......
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