标签：des os io ar for 数据 art div cti
preface,熟悉pgsql sql Language article disorder;
1,pgsql数据库控制台Cli(command line interface) help mannual;
注意\g == ; terminate with semicolon to execute query
SQL command help
psql command help
2,
标签：des os io ar for 数据 art div cti
原文地址：http://www.cnblogs.com/ruiy/p/sqlLang.html
