【发布时间】:2014-09-07 20:43:15
【问题描述】:
我在一个数据库上创建了两个表,我需要将它们复制到另一个数据库但在同一台机器上。我该怎么做?
观察:
CREATE TABLE cities1 ( city varchar(80) primary key, location point );
CREATE TABLE weather10 ( city varchar(80) references cities1(city), temp_lo int, temp_hi int, prcp real, date date )
INSERT INTO weather VALUES ('San Francisco', 46, 50, 0.25, '1994-11-27');//insere uma linha na tabela com os dados
INSERT INTO cities VALUES ('San Francisco', '(-194.0, 53.0)');
【问题讨论】:
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标签: postgresql replication database-replication