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@gmx.net> 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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