Vasil Boshnyakov wrote:
It is not so effective to read the file twice - the first time to check the
compressed size and the second pass - to do the actual streaming in the
blob. That is what I am trying to avoid.
Yes, I understand that, but SQLite is designed to store and retrieve
blobs,
Hello,
I am trying to implement a simple file store based on the SQLite library.
The idea is to use the SQLite as virtual folder. The logic is quite simple
except the following detail:
I need to read the files block by block (with 64k buffer size) and process
each block with the zlib before
[EMAIL PROTECTED] skrev:
Any help is very welcome and thank you in advice!
The way I did it was to do a dummy write with a null device that just did:
int write(const void * data, int dataLength)
{
blobLength += dataLength;
}
Then I used that length with sqlite3_bind_zeroblob and made
[EMAIL PROTECTED] wrote:
Is there a way to truncate a blob (for example set it size to the file
size before compression and after inserting the compressed data to
truncate the unused blob space)? Or it is possible to change the blob size
on the fly?
Any help is very welcome and thank you in
