SQL Parser

A basic SQL parser and converter in very early stages of development. Currently it takes a raw sql string and converts it into a DBTNG object string. At the moment it is pretty heavily MySQL specific, but there are plans to abstract it out to be SQL independent.

There is still a lot that needs to happen to make this usable:

• Lots and lots of code cleanup, especially in the SqlParser and SqlLexer classes.
• Simpletests
• Documentation
• Support for placeholders (they are parsed, but not converted)
• Support for converting drupal 6 query functions (e.g. db_query(), db_query_range(), etc) to DBTNG objects
• Add other database dialects besides MySQL

Development is actively taking place over at github: http://github.com/duellj/sql_parser

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