登錄:
psql -h 127.0.0.1 -U username
輸入口令(即密碼):
test=> select datname from pg_database;
datname
------------------------
template1
template0
postgres
sskp_11_0
sskp_41_0
(5 行記錄)
test=> use fwkp_410104999999306_0;
錯誤: 語法錯誤 在 "use" 或附近的
第1行use fwkp_410104999999306_0;
^
test=>
查看所有的數據庫 show databases ----->select datname from pg_database
使用數據庫: -----use databasename ------>\c databasename
test=> \c fwkp_41_0
您現在已經連線到數據庫 "sskp_41_0",用戶 "test".
show tables------>SELECT table_name FROM information_schema.tables WHERE table_schema = 'public';
table_name
fwkp_410104999999306_0=> show tables;
錯誤: 未認可的配置參數 "tables"
sskp_41_0=> SELECT table_name FROM information_schema.tables WHERE table_schema = 'public';
table_name
---------------
oilkc
oillg_lsxx
bm_spfl
errmsg
(3行記錄)