1.創建一個用戶名為readonly密碼為ropass的用戶
CREATE USER readonly WITH ENCRYPTED PASSWORD 'ropass';
2.用戶只讀事務
alter user readonly set default_transaction_read_only=on;
3.把所有庫的語言的USAGE權限給到readonly
GRANT USAGE ON SCHEMA public to readonly;
4.授予select權限(這句要進入具體數據庫操作在哪個db環境執行就授予那個db的權)
grant select on all tables in schema public to readonly;
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作者:hyy_217
來源:CSDN
原文:https://blog.csdn.net/hyy_217/article/details/71473333
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