On 08/02/16 09:16, Pavel Stehule wrote:
Usage
=====
DROP SCHEMA IF EXISTS test_schema CASCADE;
SET SCHEMA test_schema;
CREATE SCHEMA VARIABLE local_counter AS int DEFAULT 0;
CREATE OR REPLACE FUNCTION increment_counter()
RETURNS void AS $$
BEGIN
local_counter := local_counter + 1;
END;
$$ LANGUAGE plpgsql;
How does this function know which schema variables are visible?
.m
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