insert into select
同じテーブルの2つの異なる行からデータを選択する必要があることを除いて、テーブル1からテーブル2に行をコピーするために使用しています。これはどのように行うことができますか?
表1
"id" "name" "description" "path" "country" "status"
"1" "Title 1" "Description 1" "US > Consumer > Home Applicances" "US" "0"
"2" "Title 2" "Description 2" "US > Business > Legal Charges" "UK" "0"
表 2
"id" "name" "description" "path" "newId" "newPath" "country" "status"
現在の SQL
insert into table2 select null, name, description, path, country, status from table1 where id=1;
2つを一気にやろうとする
$currentId = 1;
$newId = 2;
// This'll update columns name, description, path, country, status
insert into table2 select null, name, description, path, country, status from table1 where id=$currentId;
// This'll need to update newId, newPath same row
insert into table2 newId, newPath from table1 where id=$newId;
//Trying to achiev
insert into table2 select null, name, description, path, country, status from table1 where id=$currentId, insert into table2 //newId, newPath select id, path from table1 where id=$newId;