MonetDB: dict - Allocate enough space for extents and histogram.

[Sjoerd Mullender]

Changeset: 9770a47ad54e for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB/rev/9770a47ad54e
Modified Files:
        gdk/gdk_group.c
Branch: dict
Log Message:

Allocate enough space for extents and histogram.


diffs (16 lines):

diff --git a/gdk/gdk_group.c b/gdk/gdk_group.c
--- a/gdk/gdk_group.c
+++ b/gdk/gdk_group.c
@@ -813,8 +813,11 @@ BATgroup_internal(BAT **groups, BAT **ex
                maxgrps = GROUPBATINCR;
        bi = bat_iterator(b);
 
-       if (bi.width <= 2)
+       if (bi.width <= 2) {
                maxgrps = (BUN) 1 << (8 * bi.width);
+               if (bi.width == 1 && maxgrp < 256)
+                       maxgrps *= maxgrp;
+       }
        if (extents) {
                en = COLnew(0, TYPE_oid, maxgrps, TRANSIENT);
                if (en == NULL)
_______________________________________________
checkin-list mailing list
checkin-list@monetdb.org
https://www.monetdb.org/mailman/listinfo/checkin-list