Method: PgQuery::ParserResult#functions

Defined in:
lib/pg_query/parse.rb

#functions ⇒ Object

Returns function names, ignoring their argument types. This may be insufficient if you need to disambiguate two functions with the same name but different argument types.



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# File 'lib/pg_query/parse.rb', line 64

def functions
  functions_with_details.map { |f| f[:function] }.uniq
end