Re: How to delete all operators

["William Leite Araújo" <william.bh@xxxxxxxxx>]

      You can make a function to do this.

  CREATE FUNCTION drop_operators(text) RETURNS BOOL AS 
  $$
  
DECLARE
    op record;
  BEGIN
    FOR op IN SELECT opname 
                     FROM pg_operator as o left join pg_namespace as n on (o.oprnamespace = n.oid) 
                     WHERE nspname = $1 
    LOOP
      EXECUTE 'DROP OPERATOR '||quote_literal(op.opname)||
';';
    END LOOP;
    RETURN  TRUE;
  END;
  $$ 
LANGUAGE 'plpgsql' IMMUTABLE;

  And so: SELECT drop_operators(
'public');

On 3/31/06, Martin Pohl <Nilpherd@xxxxxxx> wrote:

Hi,

I have a database with operators and functions in plpgsql.
To update the data to the latest version I would like to drop all operators.
There might be some, that I don't know. I don't have access to the database,
but have to write a script, that will update the data.

Is there any way to drop all operators (given they are all in the schema
"public) in a script?

Something like (pseudocode):
Drop all operators in schema "public"

Thanks in advance for answers

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