Hi there,
I don't understand why this select doesn't works:
regression=# select coalesce( tp_rewrite_substitute(ARRAY[query, test.target, test.sample]), query)
from test,to_tsquery('new2 & york2 & hotel') as query where query @ test.target;
ERROR: column "query.query" must appear in the GROUP BY clause or be used in an aggregate function
as a workaround I could explicitly specify query, but this doesn't looks
nice
regression=# select coalesce( tp_rewrite_substitute(ARRAY[query, test.target, test.sample]),
to_tsquery('new2& york2 & hotel')) from test,to_tsquery('new2 & york2 & hotel') as query where query @
test.target;
Regards, Oleg
_____________________________________________________________
Oleg Bartunov, sci.researcher, hostmaster of AstroNet,
Sternberg Astronomical Institute, Moscow University (Russia)
Internet: oleg@sai.msu.su, http://www.sai.msu.su/~megera/
phone: +007(095)939-16-83, +007(095)939-23-83
