[V4RB] BLOB problems (additional info)

Ken Jordan jordan at digi-net.com
Wed Nov 2 12:21:18 CST 2005


Ken Jordan wrote:

> Ruslan Zasukhin wrote:
>
>> On 11/1/05 10:58 PM, "Ken Jordan" <jordan at digi-net.com> wrote:
>>
>>>> Hmm, please try
>>>> call file_table.CreateBLOBField( "file",  8 * 1024 )
>>>>
>>>> Or 16 Kb
>>>>
>>>> So how file differ? It have the same size but differ internally?
>>>> Or size also is other?
>>>>
>>>> Can you try other files? Smaller? E.g
>>>>   20 Kb
>>>>   100 Kb
>>>
>>> Works at 1Kb for 20 Kb and 160 Kb files, needs at least 4 Kb for 1.8 
>>> MB file.
>>
>> So if set segment-size 4Kb then your 1.8mb file is written ok, right ?
>
> Right.
>
>> Interesting, I do not see reason why 1Kb do not work then.
>> We need test this.
>
5.5 MB file requires 16K segments. 16K segment size works for files up 
to 30MB (but not with files > 40MB)



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