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Fixed LP bug #670380.

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Lifted the limitation that hash join could not be used over 
varchar fields with non-binary collation.
This commit is contained in:
Igor Babaev
2010-12-22 00:37:35 -08:00
parent 4f28dcbe32
commit a095346a9d
9 changed files with 469 additions and 28 deletions
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6
mysql-test/include/world_schema.inc
View File

@ -6,7 +6,7 @@ CREATE TABLE Country (
Capital int(11) default NULL,
PRIMARY KEY (Code),
UNIQUE INDEX (Name)
) COLLATE latin1_bin;
);
CREATE TABLE City (
ID int(11) NOT NULL auto_increment,
Name char(35) NOT NULL default '',
@ -15,11 +15,11 @@ CREATE TABLE City (
PRIMARY KEY (ID),
INDEX (Population),
INDEX (Country)
) COLLATE latin1_bin;
);
CREATE TABLE CountryLanguage (
Country char(3) NOT NULL default '',
Language char(30) NOT NULL default '',
Percentage float(3,1) NOT NULL default '0.0',
PRIMARY KEY (Country, Language),
INDEX (Percentage)
) COLLATE latin1_bin;
);

6
mysql-test/include/world_schema1.inc
View File

@ -4,15 +4,15 @@ CREATE TABLE Country (
SurfaceArea float(10,2) NOT NULL default '0.00',
Population int(11) NOT NULL default '0',
Capital int(11) default NULL
) COLLATE latin1_bin;
);
CREATE TABLE City (
ID int(11) NOT NULL,
Name char(35) NOT NULL default '',
Country char(3) NOT NULL default '',
Population int(11) NOT NULL default '0'
) COLLATE latin1_bin;
);
CREATE TABLE CountryLanguage (
Country char(3) NOT NULL default '',
Language char(30) NOT NULL default '',
Percentage float(3,1) NOT NULL default '0.0'
) COLLATE latin1_bin;
);