我想要的代碼,做這樣的任務:用於創建數據庫,表,列和填充表的「解決方案」?
check if a given database exists.
1a-->if no, then create a DB, make some tables in it and some columns too.
1.1-->Check if certain columns in a "list" exist.
Create those columns which don't exist yet.
1.2--> once 1.1 is done, populate these tables with some test data.
1b-->else check if certain tables exist and create them if they
don't exist. After that, do the stuff mentioned in 1.1 and 1.2
讓我的自己的代碼還是有一個「解決方案」,它已經存在這樣的任務?
謝謝!我會仔細看看的。它看起來很輕。 – 2012-07-31 23:46:37