Changeset: 6b615827751c for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB/rev/6b615827751c
Modified Files:
gdk/gdk_project.c
Branch: Oct2020
Log Message:
Share vheap if projecting an already shared vheap.
diffs (12 lines):
diff --git a/gdk/gdk_project.c b/gdk/gdk_project.c
--- a/gdk/gdk_project.c
+++ b/gdk/gdk_project.c
@@ -651,7 +651,7 @@ BATproject2(BAT *restrict l, BAT *restri
/* handle string trick */
if (stringtrick) {
assert(r1->tvheap);
- if (r1->batRestricted == BAT_READ) {
+ if (r1->batRestricted == BAT_READ || VIEWvtparent(r1)) {
/* really share string heap */
assert(r1->tvheap->parentid > 0);
BBPshare(r1->tvheap->parentid);
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