IP
db=> SHOW search_path;
search_path
-----------------
"$user", public
(1 row)
db=> CREATE TABLE public.checktable (
id character varying
);
CREATE TABLE
db=> drop table checktable
;
DROP TABLE
db=> SELECT SESSION_USER, CURRENT_USER;
session_user | current_user
----------------+----------------
olap | olap
(1 row)
db=> create table checktable(id int);
ERROR: permission denied for schema olap
LINE 1: create table checktable(id int);
^
db=> create table public.checktable(id int);
CREATE TABLE

