NAME
    SQL::ReservedWords::PostgreSQL - Reserved SQL words by PostgreSQL

SYNOPSIS
       if ( SQL::ReservedWords::PostgreSQL->is_reserved("user") ) {
           die "Don't use reserved words in column names!";
       }

       # or

       use SQL::ReservedWords::PostgreSQL 'is_reserved';

       if ( is_reserved("group") ) {
           die "Don't use reserved words in column names!";
       }

DESCRIPTION
    Determine if words are reserved by PostgreSQL.

METHODS
    is_reserved( $word )
        Returns a boolean indicating if $word is reserved by either
        PostgreSQL 7.3, 7.4, 8.0 or 8.1.

    is_reserved_by_postgresql7( $word )
        Returns a boolean indicating if $word is reserved by either
        PostgreSQL 7.3 or 7.4.

    is_reserved_by_postgresql8( $word )
        Returns a boolean indicating if $word is reserved by either
        PostgreSQL 8.0 or 8.1.

    words
        Returns a list with all reserved words.

EXPORTS
    Nothing by default. Following subroutines can be exported:

    is_reserved
    is_reserved_by_postgresql7
    is_reserved_by_postgresql8
    words

SEE ALSO
    <http://www.postgresql.org/docs/7.3/static/sql-keywords-appendix.html>

    <http://www.postgresql.org/docs/7.4/static/sql-keywords-appendix.html>

    <http://www.postgresql.org/docs/8.0/static/sql-keywords-appendix.html>

    <http://www.postgresql.org/docs/8.1/static/sql-keywords-appendix.html>

AUTHOR
    Christian Hansen "ch@ngmedia.com"

COPYRIGHT
    This program is free software, you can redistribute it and/or modify it
    under the same terms as Perl itself.