PostgreSQL Experts,
I've been confound by the following behavior that I see in one of our PostgreSQL 16 instances. In this case I am running this script from psql.
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xxxx_pub_dev_2_db=# SELECT version();
version
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PostgreSQL 16.9 on x86_64-pc-linux-gnu, compiled by gcc (GCC) 8.5.0 20210514 (Red Hat 8.5.0-26), 64-bit
(1 row)
xxxx_pub_dev_2_db=# SHOW server_version;
server_version
----------------
16.9
(1 row)
xxxx _pub_dev_2_db=# DROP FUNCTION if exists _sa_setup_role;
DROP FUNCTION
xxxx _pub_dev_2_db=# CREATE OR REPLACE FUNCTION _sa_setup_role( p_role_to_be_granted varchar)
xxxx _pub_dev_2_db-# RETURNS varchar
xxxx _pub_dev_2_db-# LANGUAGE plpgsql
xxxx _pub_dev_2_db-# AS
xxxx _pub_dev_2_db-# $function$
xxxx _pub_dev_2_db $# declare
xxxx _pub_dev_2_db$# begin
xxxx _pub_dev_2_db$# raise info '%',p_role_to_be_granted::varchar;
xxxx _pub_dev_2_db$# return('Done');
xxxx _pub_dev_2_db$# end;
xxxx _pub_dev_2_db$# $function$;
CREATE FUNCTION
xxxx _pub_dev_2_db=# select _sa_setup_role('af_repo_app');
ERROR: malformed array literal: "af_repo_app"
LINE 1: select _sa_setup_role('af_repo_app');
^
DETAIL: Array value must start with "{" or dimension information.
xxxx _pub_dev_2_db=# select _sa_setup_role('af_repo_app'::varchar);
INFO: af_repo_app
_sa_setup_role
----------------
Done
(1 row)
I've been able to run the same script with no issues in other PostgreSQL databases, just not this one.
Thoughts?
Here's the script:
SELECT version();
SHOW server_version;
DROP FUNCTION if exists _sa_setup_role;
CREATE OR REPLACE FUNCTION _sa_setup_role( p_role_to_be_granted varchar)
RETURNS varchar
LANGUAGE plpgsql
AS
$function$
declare
begin
raise info '%',p_role_to_be_granted::varchar;
return('Done');
end;
$function$;
select _sa_setup_role('af_repo_app');
select _sa_setup_role('af_repo_app'::varchar);
Best Regards
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