Zaher Dirkey wrote:
> If i want to extract BLOB to a file that mean it is must the whale
> blob be loaded to memory before can save it?

No, not with BLOB I/O. But you have to be careful: don't mention the BLOB field 
in your SELECT statement, retrieve the ROWID instead. Then use it in 
sqlite3_blob_open call.

Igor Tandetnik

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