小编ech*_*ish的帖子

我疯了还是只是愚蠢的？

dev=# \df abuse_resolve 
List of functions
-[ RECORD 1 ]-------+------------------------------------------------------------------------------------------------------------------------------------
Schema              | public
Name                | abuse_resolve
Result data type    | record
Argument data types | INOUT __abuse_id bigint, OUT __msg character varying
Type                | normal

dev=# select abuse_resolve('30'::bigint); 
ERROR:  function abuse_resolve(bigint) does not exist
LINE 1: select abuse_resolve('30'::bigint);
               ^
HINT:  No function matches the given name and argument types. You might need to add explicit type casts.

这是CREATE FUNCTION,我省略了代码的内容,但这应该是无关紧要的:

CREATE OR REPLACE FUNCTION abuse_resolve(INOUT __abuse_id bigint, OUT …