Description:
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i'm using today sqlite2, the problem is, i don't found some functions like:
sqlite_num_rows
maybe SQLite3_result class should add this function, i know that have some problem because it maybe unbuffered, but when this functions is called the extension could buffer the result and use it, or when we use query function of sqlite3 class a parameter should be unbuffered / buffered
i don't know, but this is a problem, i found this in PDO too, what i do? i put all result in a array (this is slower than in C)
maybe a performace insue could be done with this

thanks
roberto spadim

Reproduce code:
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nothing

Expected result:
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feature request