SQL linter tool

 SQLFluff is an extensible and modular linter designed to help you write
 good SQL and catch errors and bad SQL before it hits your database.
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 SQLFluff has a few components:
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   1) A generic parser for SQL which aims to be able to unify SQL written
      in different dialects into a comparable format. Most of the codebase
      for SQLFluff is the parser, mostly because at the point of
      developing SQLFluff, there didn’t appear to be a good option for
      a whitespace-aware parser that could be used instead.
 .
   2) A mechanism for measuring written SQL against a set of rules, with
      the added ability to fix any violations found. The core vision for
      SQLFluff is to be really good at being the linter.
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   3) An opinionated set of guidelines for how SQL should be structured
      and formatted. SQLFluff aims to be opinionated but it also accepts
      that many organisations and groups have pre-existing strong
      conventions around how to write SQL and so ultimately SQLFluff
      should be flexible enough to support whichever rule set a user
      wishes to.
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   4) A public API for other Python applications to use SQLFluff to
      check and fix SQL code in an automated fashion.
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 This package installs the complete SQLFluff tool including the parser,
 lexer, the (configurable) rules, and the Python API.