Re: How to delete Large Object from Database?

"Premsun Choltanwanich" <Premsun@nsasia.co.th> writes:
> The code that show below is refered to table and function that I use for =
> kept BLOB (LO).
>  
> CREATE TABLE t_data_pic
> (
>   "sysid" bigserial NOT NULL,
>   data_sysid int8 NOT NULL,
>   data_pic lo,
>   CONSTRAINT t_data_pic_pkey PRIMARY KEY ("sysid")
> ) 
> WITH OIDS;
> ALTER TABLE t_data_pic OWNER TO admin;

Why am I not seeing any trigger attached to this table?  That lo_manage
trigger is the useful part of contrib/lo --- the separate data type is
mere window dressing.
        regards, tom lane