IF EXISTS( SELECT * FROM information_schema.table_privileges WHERE grantee = '1' AND table_name = '2' AND privilege_type = 'UPDATE') THEN
...
ELSE
...
END IF;
On 4/3/06, Emi Lu <emilu@xxxxxxxxxxxxxxxxx> wrote:
Hello,
I am trying to catch permission denied exception. For example, user 1 is
not allowed to update table 2, when user1 updated table 2 there is a
permission excetpion.
In http://www.postgresql.org/docs/8.1/static/errcodes-appendix.html,
I tried "modifying_sql_data_not_permitted" , "sql_routine_exception",
"external_routine_exception" but none of them catch the permission deny
error.
Could someone tell me which error constant should I use to catch the
permission denied error please?
Thanks a lot!
Ying
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TIP 9: In versions below 8.0, the planner will ignore your desire to
choose an index scan if your joining column's datatypes do not
match
--
William Leite Araújo
