postgres 存储过程

创建表

DROP TABLE IF EXISTS "public"."ipm_model_history_data";
CREATE TABLE "public"."ipm_model_history_data" (
  "res_model" varchar(255) COLLATE "pg_catalog"."default",
  "res_id" varchar COLLATE "pg_catalog"."default"
)

执行存储过程插入数据1000w

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;

 

来源：CSDN

作者：houjibofa2050

链接：https://blog.csdn.net/u011243684/article/details/103872504