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Bug#28269: FEDERATED engine fails to quote reserved words for \

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field names

Add a test that proves the bug is fixed.  This doesn't add any
new server code.


mysql-test/r/federated.result:
  Verifying that one can use federated with keyword and bizarre 
  column names.
mysql-test/t/federated.test:
  Verifying that one can use federated with keyword and bizarre 
  column names.
  
  Eval interprets one level of backslash escaping, so some of this 
  may look strange.
This commit is contained in:
unknown 2008-03-06 14:07:49 -05:00
parent 5521666f65
commit b2a68038ce
2 changed files with 48 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

30
mysql-test/r/federated.result
View File

@ -14,6 +14,9 @@ Warnings:
Note 1051 Unknown table 't1'
CREATE TABLE federated.t1 (
`id` int(20) NOT NULL,
`group` int NOT NULL default 0,
`a\\b` int NOT NULL default 0,
`a\\` int NOT NULL default 0,
`name` varchar(32) NOT NULL default ''
)
DEFAULT CHARSET=latin1;
@ -22,6 +25,9 @@ Warnings:
Note 1051 Unknown table 't1'
CREATE TABLE federated.t1 (
`id` int(20) NOT NULL,
`group` int NOT NULL default 0,
`a\\b` inT NOT NULL default 0,
`a\\` int NOT NULL default 0,
`name` varchar(32) NOT NULL default ''
)
ENGINE="FEDERATED" DEFAULT CHARSET=latin1
@ -29,6 +35,9 @@ CONNECTION='mysql://root@127.0.0.1:@/too/many/items/federated/t1';
ERROR HY000: Can't create federated table. The data source connection string 'mysql://root@127.0.0.1:@/too/many/items/federated/t1' is not in the correct format
CREATE TABLE federated.t1 (
`id` int(20) NOT NULL,
`group` int NOT NULL default 0,
`a\\b` iNt NOT NULL default 0,
`a\\` int NOT NULL default 0,
`name` varchar(32) NOT NULL default ''
)
ENGINE="FEDERATED" DEFAULT CHARSET=latin1
@ -36,6 +45,9 @@ CONNECTION='mysql://root@127.0.0.1';
ERROR HY000: Can't create federated table. The data source connection string 'mysql://root@127.0.0.1' is not in the correct format
CREATE TABLE federated.t1 (
`id` int(20) NOT NULL,
`group` int NOT NULL default 0,
`a\\b` iNT NOT NULL default 0,
`a\\` int NOT NULL default 0,
`name` varchar(32) NOT NULL default ''
)
ENGINE="FEDERATED" DEFAULT CHARSET=latin1
@ -45,6 +57,9 @@ ERROR HY000: The foreign data source you are trying to reference does not exist.
DROP TABLE federated.t1;
CREATE TABLE federated.t1 (
`id` int(20) NOT NULL,
`group` int NOT NULL default 0,
`a\\b` Int NOT NULL default 0,
`a\\` int NOT NULL default 0,
`name` varchar(32) NOT NULL default ''
)
ENGINE="FEDERATED" DEFAULT CHARSET=latin1
@ -54,16 +69,25 @@ ERROR HY000: Unable to connect to foreign data source: Access denied for user 'u
DROP TABLE federated.t1;
CREATE TABLE federated.t1 (
`id` int(20) NOT NULL,
`group` int NOT NULL default 0,
`a\\b` InT NOT NULL default 0,
`a\\` int NOT NULL default 0,
`name` varchar(32) NOT NULL default ''
)
ENGINE="FEDERATED" DEFAULT CHARSET=latin1
CONNECTION='mysql://root@127.0.0.1:SLAVE_PORT/federated/t1';
INSERT INTO federated.t1 (id, name) VALUES (1, 'foo');
INSERT INTO federated.t1 (id, name) VALUES (2, 'fee');
INSERT INTO federated.t1 (id, `group`) VALUES (3, 42);
INSERT INTO federated.t1 (id, `a\\b`) VALUES (4, 23);
INSERT INTO federated.t1 (id, `a\\`) VALUES (5, 1);
SELECT * FROM federated.t1;
id name
1 foo
2 fee
id group a\\b a\\ name
1 0 0 0 foo
2 0 0 0 fee
3 42 0 0
4 0 23 0
5 0 0 1
DELETE FROM federated.t1;
DROP TABLE federated.t1;
DROP TABLE IF EXISTS federated.t2;

21
mysql-test/t/federated.test
View File

@ -6,6 +6,9 @@ connection slave;
DROP TABLE IF EXISTS federated.t1;
CREATE TABLE federated.t1 (
`id` int(20) NOT NULL,
`group` int NOT NULL default 0,
`a\\b` int NOT NULL default 0,
`a\\` int NOT NULL default 0,
`name` varchar(32) NOT NULL default ''
)
DEFAULT CHARSET=latin1;
@ -16,6 +19,9 @@ DROP TABLE IF EXISTS federated.t1;
--error 1432
CREATE TABLE federated.t1 (
`id` int(20) NOT NULL,
`group` int NOT NULL default 0,
`a\\b` inT NOT NULL default 0,
`a\\` int NOT NULL default 0,
`name` varchar(32) NOT NULL default ''
)
ENGINE="FEDERATED" DEFAULT CHARSET=latin1
@ -25,6 +31,9 @@ CREATE TABLE federated.t1 (
--error 1432
CREATE TABLE federated.t1 (
`id` int(20) NOT NULL,
`group` int NOT NULL default 0,
`a\\b` iNt NOT NULL default 0,
`a\\` int NOT NULL default 0,
`name` varchar(32) NOT NULL default ''
)
ENGINE="FEDERATED" DEFAULT CHARSET=latin1
@ -34,6 +43,9 @@ CREATE TABLE federated.t1 (
--replace_result $SLAVE_MYPORT SLAVE_PORT
eval CREATE TABLE federated.t1 (
`id` int(20) NOT NULL,
`group` int NOT NULL default 0,
`a\\\\b` iNT NOT NULL default 0,
`a\\\\` int NOT NULL default 0,
`name` varchar(32) NOT NULL default ''
)
ENGINE="FEDERATED" DEFAULT CHARSET=latin1
@ -46,6 +58,9 @@ DROP TABLE federated.t1;
--replace_result $SLAVE_MYPORT SLAVE_PORT
eval CREATE TABLE federated.t1 (
`id` int(20) NOT NULL,
`group` int NOT NULL default 0,
`a\\\\b` Int NOT NULL default 0,
`a\\\\` int NOT NULL default 0,
`name` varchar(32) NOT NULL default ''
)
ENGINE="FEDERATED" DEFAULT CHARSET=latin1
@ -58,6 +73,9 @@ DROP TABLE federated.t1;
--replace_result $SLAVE_MYPORT SLAVE_PORT
eval CREATE TABLE federated.t1 (
`id` int(20) NOT NULL,
`group` int NOT NULL default 0,
`a\\\\b` InT NOT NULL default 0,
`a\\\\` int NOT NULL default 0,
`name` varchar(32) NOT NULL default ''
)
ENGINE="FEDERATED" DEFAULT CHARSET=latin1
@ -65,6 +83,9 @@ eval CREATE TABLE federated.t1 (
INSERT INTO federated.t1 (id, name) VALUES (1, 'foo');
INSERT INTO federated.t1 (id, name) VALUES (2, 'fee');
INSERT INTO federated.t1 (id, `group`) VALUES (3, 42);
INSERT INTO federated.t1 (id, `a\\b`) VALUES (4, 23);
INSERT INTO federated.t1 (id, `a\\`) VALUES (5, 1);
SELECT * FROM federated.t1;
DELETE FROM federated.t1;