Hello,
How do I declare a variable after BEGIN?
I want to declare it in the if statement.
DROP FUNCTION IF EXISTS tmp_test(integer);
CREATE FUNCTION tmp_test(
p_id integer
)
RETURNS text
AS $$
DECLARE the_return_value text;
BEGIN
DROP TABLE IF EXISTS temp_test_table;
CREATE TEMP TABLE
On 21/11/2012 11:42, Peter Kroon wrote:
Hello,
How do I declare a variable after BEGIN?
I want to declare it in the if statement.
DROP FUNCTION IF EXISTS tmp_test(integer);
CREATE FUNCTION tmp_test(
p_id integer
)
RETURNS text
AS $$
DECLARE the_return_value text;
BEGIN
DROP TABLE
So, multiple DECLARE sections are not allowed?
2012/11/21 Raymond O'Donnell r...@iol.ie
On 21/11/2012 11:42, Peter Kroon wrote:
Hello,
How do I declare a variable after BEGIN?
I want to declare it in the if statement.
DROP FUNCTION IF EXISTS tmp_test(integer);
CREATE FUNCTION
2012/11/21 Peter Kroon plakr...@gmail.com:
So, multiple DECLARE sections are not allowed?
it is not allowed in plpgsql
resp. DECLARE is related to block - if you use nested block, then you
can use nested DECLAREs
Regards
Pavel Stehule
2012/11/21 Raymond O'Donnell r...@iol.ie
On
On 21/11/2012 12:01, Peter Kroon wrote:
So, multiple DECLARE sections are not allowed?
Actually, I just had a quick look here -
http://www.postgresql.org/docs/9.2/static/plpgsql-structure.html
- and it seems that you can have multiple declare - begin - end blocks.
Try it and see!
Ray.
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