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delete from T1using T1 as ainner join T2 as bon a.column= b.columnwhere a.column='0';

https://blog.youkuaiyun.com/pierian_d/article/details/79514931免安装PostgreSQL启动服务及创建数据库安装环境windows7 64位系统免安装版本postgresql-10.3-1-windows-x64-binaries=======================================解压之后无...

https://blog.youkuaiyun.com/u011287646/article/details/807520672018年06月20日 20:18:55 shixiaobin0108 阅读数：464%~d0cd%~d0"%PATH%\pgsql_32\bin\psql.exe" -h 127.0.0.1 -p 6001 -d mydb -U myname -f "sql脚本.sq...