parametrized_query

optimize_copy

add_to_char_function

add_varchar_to_sqltypes

analytic_functions

fix_alias_in_functions

fix_and_between_field

fix_not_to_enclose_complexcriterion_in_brackets

fix_quotes_for_fields_in_between_crit

fix_substring

groupby_alias

join_on_field

orderby_alias

pseudocolumns

quote_char_param

remove_dialect_magic

subquery_alias

tuples

union_brackets

varargs_for_coalesce