Patch for multi-key GiST (current CVS)
Please apply attached patch to current CVS.
It fixes problem if query contains field (with GiST index) more than 1 time.
Corrensponding patch for 7.1.2 is available from
http://www.sai.msu.su/~megera/postgres/gist
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
Attachments:
patch_mk_core.72text/plain; charset=US-ASCII; name=patch_mk_core.72Download
*** src/backend/access/gist/gistscan.c.orig Thu Jun 28 14:34:53 2001
--- src/backend/access/gist/gistscan.c Thu Jun 28 14:35:19 2001
***************
*** 117,123 ****
s->keyData[i].sk_procedure
= RelationGetGISTStrategy(s->relation, s->keyData[i].sk_attno,
s->keyData[i].sk_procedure);
! s->keyData[i].sk_func = p->giststate->consistentFn[i];
}
}
else
--- 117,123 ----
s->keyData[i].sk_procedure
= RelationGetGISTStrategy(s->relation, s->keyData[i].sk_attno,
s->keyData[i].sk_procedure);
! s->keyData[i].sk_func = p->giststate->consistentFn[s->keyData[i].sk_attno-1];
}
}
else
***************
*** 148,154 ****
s->keyData[i].sk_procedure
= RelationGetGISTStrategy(s->relation, s->keyData[i].sk_attno,
s->keyData[i].sk_procedure);
! s->keyData[i].sk_func = p->giststate->consistentFn[i];
}
}
--- 148,154 ----
s->keyData[i].sk_procedure
= RelationGetGISTStrategy(s->relation, s->keyData[i].sk_attno,
s->keyData[i].sk_procedure);
! s->keyData[i].sk_func = p->giststate->consistentFn[s->keyData[i].sk_attno-1];
}
}
Oleg Bartunov <oleg@sai.msu.su> writes:
Please apply attached patch to current CVS.
It fixes problem if query contains field (with GiST index) more than 1 time.
Applied, thanks.
regards, tom lane
Patch applied by Tom. Thanks.
Please apply attached patch to current CVS.
It fixes problem if query contains field (with GiST index) more than 1 time.
Corrensponding patch for 7.1.2 is available from
http://www.sai.msu.su/~megera/postgres/gistRegards,
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
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