add README

Author: cweiske

.gitignore

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 /composer.lock
 /vendor
+/README.html

README.rst

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+***********
+PHP-SQLlint
+***********
+
+Command line tool to validate (syntax check) SQL files.
+Primarily for MySQL ``.sql`` files.
+
+Can be used in git pre-commit hooks to catch errors.
+
+
+=====
+Usage
+=====
+::
+
+    $ ./bin/php-sqllint tests/files/create-missingcomma.sql 
+    Checking SQL syntax of tests/files/create-missingcomma.sql
+     Line 3, col 5 at "pid": A comma or a closing bracket was expected.
+     Line 3, col 13 at "11": Unexpected beginning of statement.
+     Line 3, col 17 at "DEFAULT": Unrecognized statement type.
+
+Emacs mode::
+
+    $ ./bin/php-sqllint -r emacs tests/files/create-noname.sql 
+    tests/files/create-noname.sql:1.12:Error: The name of the entity was expected.
+    tests/files/create-noname.sql:1.13:Error: A closing bracket was expected.
+    tests/files/create-noname.sql:1.13:Error: At least one column definition was expected.
+
+
+============
+Dependencies
+============
+- PEAR's `Console_Commandline`__
+- `udan11's SqlParser`__, which is used by `phpMyAdmin`__
+
+__ http://pear.php.net/package/Console_CommandLine
+__ https://github.com/udan11/sql-parser
+__ https://www.phpmyadmin.net/
+
+
+
+
+=================
+About PHP-SQLlint
+=================
+
+License
+=======
+``bdrem`` is licensed under the `AGPL v3`__ or later.
+
+__ http://www.gnu.org/licenses/agpl.html
+
+
+Homepage
+========
+Source code
+   http://git.cweiske.de/php-sqllint.git
+
+   Mirror: https://github.com/cweiske/php-sqllint
+
+
+Author
+======
+Written by Christian Weiske, [email protected]