Oracle table names are case sensitive (normally all uppercase)

oracle_fdw

error desc:

postgres=# select * from test;

ERROR:  Oracle table "sangli"."test" for foreign table "test" does not exist or does not allow read access

DETAIL:  ORA-00942: table or view does not exist

HINT:  Oracle table names are case sensitive (normally all uppercase).

#create server
CREATE SERVER oradb FOREIGN DATA WRAPPER oracle_fdw
          OPTIONS (dbserver '//127.0.0.1/orcl');

GRANT USAGE ON FOREIGN SERVER oradb TO postgres;

CREATE USER MAPPING FOR postgres SERVER oradb
OPTIONS (user 'sangli', password 'sangli');

CREATE FOREIGN TABLE TEST (
id        int     OPTIONS (key 'true')  NOT NULL,
name  text) 
SERVER oradb OPTIONS (SCHEMA 'SANGLI', TABLE 'TEST');

红色字体必须为大写，否则。。就会上面的error。