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

	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.

1 files changed, 21 insertions, 0 deletions

diff --git a/mysql-test/t/federated.test b/mysql-test/t/federated.test
index 76cb5fd4793..191bba244c3 100644
--- a/mysql-test/t/federated.test
+++ b/mysql-test/t/federated.test
@@ -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;