建立 PostgreSQL 資料庫
Darryl Reeves
Industry Assistant Professor, New York University
GRANT 指令授與權限SELECTDELETEUPDATEGRANT p ON obj TO grantee;
CREATE TABLE account (
id SERIAL PRIMARY KEY,
short_name VARCHAR(25),
provider_id INTEGER REFERENCES provider(id),
balance DECIMAL
);
CREATE USER fin WITH PASSWORD '38\5)uk1+3&}*Y';
fin 使用者需要存取 account 資料表fin 的存取需求GRANT INSERT ON account TO fin;
GRANT UPDATE ON account TO fin;
GRANT SELECT ON account TO fin;
ALTER TABLE account ADD COLUMN date_opened DATE;
ALTER TABLE account RENAME COLUMN short_nameTO nickname;
ALTER TABLE account OWNER TO fin;
建立 PostgreSQL 資料庫