Re: interMedia

The intermedia text index is not synchronized with updates. You have to periodically alter index rebuild. Also, see ctx_ddl.sync_index().

-Peter

acelestial wrote:
>
> Hi,
>
> I have a table with BLOB field. I've created an index on the BLOB field
> using the ff.:
>
> create index tablename_idx on tablename(BLOBfield)
> indextype is ctxsys.context;
>
> I used the Oracle8i interMedia Text Query to display the result in an asp
> page. The query is something like this:
>
> select id, blobfield, score(1)
> from tablename
> where contains ( BLOBfield, '%parameter%', 1) > 0;
>
> The problem is somehow some of the records/BLOB are not being index. Is
> there any problem on the documents that I uploaded in the BLOB field or is
> it something else? The documents that I'm uploading are usually PDF files.
>
> Thank you very much for the help.
>
> Regards,
> Arman
Received on Tue Apr 16 2002 - 08:24:49 CDT