#4937 (ok 4.4.9) Custom export with backquotes off is not working

[Brandon S]

Here are my pma stats:
Apache/2.4.7 (Ubuntu)
Database client version: libmysql - 5.5.43
PHP extension: mysqli Documentation
PHP version: 5.5.9-1ubuntu4.9
Version information: 4.4.8 (up to date)
Git revision: db53824 from STABLE branch,
committed on May 28, 2015 at 03:36 AM by Marc Delisle

When doing database exports, with "Use backquotes" off. It is not backquoting some reserved words.

To recreate, use this database schema

CREATE TABLE IF NOT EXISTS order (
id int(11) NOT NULL,
blah text NOT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8;

CREATE TABLE IF NOT EXISTS othertable (
id int(11) NOT NULL,
id_fk int(11) NOT NULL,
blah int(11) NOT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8;

ALTER TABLE order
ADD PRIMARY KEY (id);

ALTER TABLE othertable
ADD PRIMARY KEY (id),
ADD KEY id_fk (id_fk);

ALTER TABLE order
MODIFY id int(11) NOT NULL AUTO_INCREMENT;

ALTER TABLE othertable
MODIFY id int(11) NOT NULL AUTO_INCREMENT;

ALTER TABLE othertable
ADD CONSTRAINT othertable_ibfk_1 FOREIGN KEY (id_fk) REFERENCES order (id);

Do a custom database export and change these options from default:
Set to False: Enclose table and column names with backquotes

When you look at the export it will show this:
ALTER TABLE othertable
ADD CONSTRAINT othertable_ibfk_1 FOREIGN KEY (id_fk) REFERENCES order (id);

Which is not valid SQL.

This is a regression of a bug that was already fixed. #4663

[Madhura Jayaratne]

Fixed with https://github.com/phpmyadmin/phpmyadmin/commit/cd2ee14a7cb495fe8ec7343487a6cfaf4262aae3