Changeset: fe8116122854 for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB/rev/fe8116122854
Modified Files:
gdk/gdk_bat.c
Branch: default
Log Message:
Ignore BATsetaccess request if vheap has storage STORE_NOWN.
diffs (13 lines):
diff --git a/gdk/gdk_bat.c b/gdk/gdk_bat.c
--- a/gdk/gdk_bat.c
+++ b/gdk/gdk_bat.c
@@ -2459,7 +2459,8 @@ BATsetaccess(BAT *b, restrict_t newmode)
}
MT_lock_set(&b->theaplock);
bakmode = b->batRestricted;
- if (bakmode != newmode) {
+ if (bakmode != newmode &&
+ (b->tvheap == NULL || b->tvheap->storage != STORE_NOWN)) {
bool existing = (BBP_status(b->batCacheid) & BBPEXISTING) != 0;
bool wr = (newmode == BAT_WRITE);
bool rd = (bakmode == BAT_WRITE);
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