dbplus_rcrtlike

(4.1.0 - 4.2.3 only)

dbplus_rcrtlike -- Creates an empty copy of a relation with default indices

Description

resource dbplus_rcrtlike ( string name, resource relation [, int overwrite] )

警告

這個函數是實驗性質的。這個函數的行為、名稱、和關於此函數的任何其他文件在未來PHP的發行中可能會在不通知的情況下改變。 使用此延伸需自行承擔風險。

dbplus_rcrtexact() will create an empty copy of the given relation under a new name, but with default indices. An existing relation by the same name will only be overwritten if overwrite is TRUE and no other process is currently using the relation.