標籤:up vote2down votefavoriteFrom this article, I tried to update or delete property of a JSONB column:CREATE TABLE xxx (id BIGSERIAL, data JSONB);INSERT INTO xxx(data) VALUES( ‘{"a":1,"b":2}‘ );SELECT * FROM data; id | &
標籤:PostgreSQL update and delete property from JSONB column up vote 2 down vote favorite From this article, I tried to update or delete property of a JSONB column:CREATE TABLE xxx (id BIGSERIAL, data JSONB);INSERT INTO xxx(data) VALUES( ‘{"a":1,"b":2}
標籤:Navicat for PostgreSQL 資料庫使用“使用者”和“組”管理資料庫存取許可權,使用者擁有資料庫物件,例如資料庫,可以在這些對象上指定許可權給其他使用者,控制其他使用者訪問對象的範圍及許可權。本Navicat教程就是來解析 Navicat for PostgreSQL 資料庫組設計器的,下面就給大家介紹介紹。Navicat for PostgreSQL 使用者PostgreSQL
標籤:http://timmurphy.org/tag/mysql/http://timmurphy.org/2009/11/17/use-schema_name-in-postgresql/ ====================================For those moving from MySQL to PostgreSQL, there are a few differences which you will need to get used to.
標籤:password_encryption = onpostgres=# create user user1 with encrypted password ‘user1‘;CREATE ROLEpostgres=# create user user2 with unencrypted password ‘user2‘;CREATE ROLEpostgres=# create user user3 with password ‘user3‘;CREATE ROLEpostgres=#