分类：plproxy

2021
01-21

Postgresql分布式插件plproxy的使用详解

Simpleremotefunctioncall节点61/62(datanode)CREATETABLEusers(usernametext,emailtext);insertintousersvalues('user0','user0@gmail.com');insertintousersvalues('user1','user1@gmail.com');insertintousersvalues('user2','user2@gmail.com');节点60(proxy)createorreplaceextensionplproxy;CREATEFUNCTIONget_user_email(i_usernametext)RETURNSSETOFtextAS$$CONNECT'host=localhost... 继续阅读 >