On 20/02/16 00:24, Bruce Momjian wrote:
> On Fri, Feb 19, 2016 at 02:49:16PM +0100, s d wrote:
>> On 19 February 2016 at 14:19, Bruce Momjian <bruce@momjian.us> wrote:
>> > Ah, no. That's not possible
>> >
>> >
>> > ...not possible, Yet.
>> >
>> > PostgreSQL grows by adding the features people need and its changing
>> rapidly.
>>
>> I wonder if PLPerl could be used to extract the words from a PDF
>> document and create a tsvector column from it.
>>
>> I don't know about PLPerl(I'm pretty sure it could be used for this purpose,
>> though.). On the other hand I've written code for this in Python which should
>> be easy to adapt for PLPython, if necessary.
>
> Right, so you would write a PL/Perl or PL/Python trigger function that
> would populate the tsvector column on every INSERT or UPDATE.
>
FWIW, I just use pdftotext in my CGI.
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