参考资料(pl/pgsql 官方文档): http://www.postgresql.org/docs/9.3/static/plpgsql.html
create or replace function creatData2() returns boolean AS $BODY$ declare ii integer; begin II:=1; FOR ii IN 1..10000000 LOOP INSERT INTO ipm_model_history_data (res_model, res_id) VALUES (116, ii); end loop; return true; end; $BODY$ LANGUAGE plpgsql; select * from creatData2() as tab;
插入1千万条数据耗时610s,当然字段不多的情况下。
postgres 使用存储过程批量插入数据,布布扣,bubuko.com
原文地址:http://blog.csdn.net/ngforever/article/details/36434993