Hello,
From selected rows in a table, how can one extract and rank words/phrases based
on how often they occur?
Here's an example:
http://developer.yahoo.com/search/content/V1/termExtraction.html
INPUT:
CREATE TABLE phrases (
idBIGSERIAL,
phrase VARCHAR(1));
INSERT INTO phrases
would be something like doing constraint
validations only at the end of execution of an update query, instead of
after every row update.
does it fail even if it's in a
BEGIN
UPDATE ..
COMMIT
?
--
Marius Andreiana
Galuna - Solutii Linux in Romania
http://www.galuna.ro
the modifications to the production
session. To do that I'd need to be able to produce:
1. data-definition changes
http://sourceforge.net/projects/zongle
2. data added/modified to the tables
run the scripts to import/change data on both devel and production.
--
Marius Andreiana
Galuna
/sql-checkpoint.html
http://developer.postgresql.org/docs/postgres/sql-savepoint.html
There are some examples in postgresql 7.5 new features announcements
over the net.
--
Marius Andreiana
Galuna - Solutii Linux in Romania
http://www.galuna.ro
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shmmax to allow shared_buffers to be
128mb and set sort_mem to 24mb.
--
Marius Andreiana
Galuna - Solutii Linux in Romania
http://www.galuna.ro
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