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Home > Archive > SQL Anywhere ultralite > March 2006 > compress/decompress database functions in Ultralite?
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compress/decompress database functions in Ultralite?
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| Madhu Siddalingaiah 2006-03-07, 8:23 pm |
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We're running 9.0.2.3249
It looks like the compress/uncompress functions are not supported in
Ultralite for .Net, is this correct?
If so, does anyone know of a good compression library that is
compatible with the ASA compress function? ASA uses lzw/zip algorithm
by default, so in theory it should be available somewhere.
All we really need is the decompression.
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| Madhu Siddalingaiah 2006-03-07, 8:23 pm |
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It looks like the zip compression is compatible with the Java
Inflator/Deflater classes, which is borrowed from zlib.
I ran a test and it uncompresses correctly, in case anyone needs
to do the same thing.
Now back to you regularly scheduled newsgroup...
Madhu Siddalingaiah wrote:
>
> We're running 9.0.2.3249
>
> It looks like the compress/uncompress functions are not supported in
> Ultralite for .Net, is this correct?
>
> If so, does anyone know of a good compression library that is
> compatible with the ASA compress function? ASA uses lzw/zip algorithm
> by default, so in theory it should be available somewhere.
>
> All we really need is the decompression.
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| Tom Slee 2006-03-08, 9:24 am |
| Madhu - Thanks for following up with your answer - it makes this a
useful resource for future readers.
Tom Slee
iAnywhere Solutions
Madhu Siddalingaiah wrote:[color=darkred
]
>
> It looks like the zip compression is compatible with the Java
> Inflator/Deflater classes, which is borrowed from zlib.
>
> I ran a test and it uncompresses correctly, in case anyone needs
> to do the same thing.
>
> Now back to you regularly scheduled newsgroup...
>
> Madhu Siddalingaiah wrote:
>
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