| From: | teodor(at)postgresql(dot)org (Teodor Sigaev) |
|---|---|
| To: | pgsql-committers(at)postgresql(dot)org |
| Subject: | pgsql: Som improve page split in multicolumn GiST index. |
| Date: | 2006-05-29 12:50:06 |
| Message-ID: | 20060529125006.5AF699FA682@postgresql.org |
| Views: | Whole Thread | Raw Message | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-committers |
Log Message:
-----------
Som improve page split in multicolumn GiST index.
If user picksplit on n-th column generate equals
left and right unions then it calls picksplit on n+1-th
column.
Modified Files:
--------------
pgsql/src/backend/access/gist:
gist.c (r1.137 -> r1.138)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/access/gist/gist.c.diff?r1=1.137&r2=1.138)
gistutil.c (r1.14 -> r1.15)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/access/gist/gistutil.c.diff?r1=1.14&r2=1.15)
pgsql/src/include/access:
gist_private.h (r1.16 -> r1.17)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/include/access/gist_private.h.diff?r1=1.16&r2=1.17)
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Andrew Dunstan | 2006-05-29 13:51:23 | pgsql: Make plperl's $_TD trigger data a global rather than a lexical |
| Previous Message | Teodor Sigaev | 2006-05-29 08:39:44 | pgsql: Correct cheking in findParents(). |