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New syntax to change client collation:

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SET COLLATION latin1
SET COLLATION 'latin1'
SET COLLATION DEFAULT
This commit is contained in:
bar@bar.mysql.r18.ru
2003-03-07 11:54:26 +04:00
parent b6a117fb2c
commit d09d2b85fe
3 changed files with 83 additions and 1 deletions
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39
mysql-test/r/ctype_collate.result
View File

@ -511,16 +511,55 @@ SHOW FIELDS FROM t1;
Field Type Collation Null Key Default Extra
latin1_f char(32) latin1_bin YES NULL
SET NAMES 'latin1';
SHOW VARIABLES LIKE 'client_collation';
Variable_name Value
client_collation latin1
SET NAMES latin1;
SHOW VARIABLES LIKE 'client_collation';
Variable_name Value
client_collation latin1
SHOW VARIABLES LIKE 'client_collation';
Variable_name Value
client_collation latin1
SELECT charset('a'),collation('a'),coercibility('a'),'a'='A';
charset('a') collation('a') coercibility('a') 'a'='A'
latin1 latin1 2 1
SET NAMES latin1 COLLATE latin1_bin;
SHOW VARIABLES LIKE 'client_collation';
Variable_name Value
client_collation latin1_bin
SET NAMES 'latin1' COLLATE 'latin1_bin';
SHOW VARIABLES LIKE 'client_collation';
Variable_name Value
client_collation latin1_bin
SELECT charset('a'),collation('a'),coercibility('a'),'a'='A';
charset('a') collation('a') coercibility('a') 'a'='A'
latin1 latin1_bin 2 0
SET NAMES koi8r;
SHOW VARIABLES LIKE 'client_collation';
Variable_name Value
client_collation koi8r
SELECT charset('a'),collation('a'),coercibility('a'),'a'='A';
charset('a') collation('a') coercibility('a') 'a'='A'
koi8r koi8r 2 1
SET COLLATION koi8r_bin;
SHOW VARIABLES LIKE 'client_collation';
Variable_name Value
client_collation koi8r_bin
SELECT charset('a'),collation('a'),coercibility('a'),'a'='A';
charset('a') collation('a') coercibility('a') 'a'='A'
koi8r koi8r_bin 2 0
SET COLLATION DEFAULT;
SHOW VARIABLES LIKE 'client_collation';
Variable_name Value
client_collation koi8r
SELECT charset('a'),collation('a'),coercibility('a'),'a'='A';
charset('a') collation('a') coercibility('a') 'a'='A'
koi8r koi8r 2 1
SET NAMES DEFAULT;
SHOW VARIABLES LIKE 'client_collation';
Variable_name Value
client_collation latin1
SELECT charset('a'),collation('a'),coercibility('a'),'a'='A';
charset('a') collation('a') coercibility('a') 'a'='A'
latin1 latin1 2 1

15
mysql-test/t/ctype_collate.test
View File

@ -128,12 +128,27 @@ SHOW CREATE TABLE t1;
SHOW FIELDS FROM t1;
SET NAMES 'latin1';
SHOW VARIABLES LIKE 'client_collation';
SET NAMES latin1;
SHOW VARIABLES LIKE 'client_collation';
SHOW VARIABLES LIKE 'client_collation';
SELECT charset('a'),collation('a'),coercibility('a'),'a'='A';
SET NAMES latin1 COLLATE latin1_bin;
SHOW VARIABLES LIKE 'client_collation';
SET NAMES 'latin1' COLLATE 'latin1_bin';
SHOW VARIABLES LIKE 'client_collation';
SELECT charset('a'),collation('a'),coercibility('a'),'a'='A';
SET NAMES koi8r;
SHOW VARIABLES LIKE 'client_collation';
SELECT charset('a'),collation('a'),coercibility('a'),'a'='A';
SET COLLATION koi8r_bin;
SHOW VARIABLES LIKE 'client_collation';
SELECT charset('a'),collation('a'),coercibility('a'),'a'='A';
SET COLLATION DEFAULT;
SHOW VARIABLES LIKE 'client_collation';
SELECT charset('a'),collation('a'),coercibility('a'),'a'='A';
SET NAMES DEFAULT;
SHOW VARIABLES LIKE 'client_collation';
SELECT charset('a'),collation('a'),coercibility('a'),'a'='A';
--error 1251
SET NAMES latin1 COLLATE koi8r;