Hello all:
I'm testing all full-text searching possibilities of PostgreSQL and...
Is it possible to search for a multi-word expression?
I can search one or more words:
SELECT id FROM document WHERE to_tsvector('english',text) @@
to_tsquery('english','despite');
SELECT id FROM document WHERE to_tsvector('english',text) @@
to_tsquery('english','despite & subject');
But it seems not be possible to do a query like:
SELECT id FROM document WHERE to_tsvector('english',text) @@
to_tsquery('english','despite this');
to search the documents in which occur the expression "despite this".
This last query gives the following error:
ERROR: syntax error in tsquery: "despite this"
Is it really impossible to searh a multi-word expression?
Thanks in advance,
Mario Barcala
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