Changeset: d6ffac8bbbee for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=d6ffac8bbbee
Modified Files:
gdk/gdk_storage.c
Branch: Feb2013
Log Message:
When resizing heaps, also adjust capacity.
diffs (22 lines):
diff --git a/gdk/gdk_storage.c b/gdk/gdk_storage.c
--- a/gdk/gdk_storage.c
+++ b/gdk/gdk_storage.c
@@ -620,10 +620,16 @@ BATsave(BAT *bd)
if (err == 0) {
bd->batCopiedtodisk = 1;
DESCclean(bd);
- if (bd->H->heap.storage == STORE_MMAP)
+ if (bd->H->heap.storage == STORE_MMAP) {
HEAPshrink(&bd->H->heap, bd->H->heap.free);
- if (bd->T->heap.storage == STORE_MMAP)
+ if (bd->U->capacity > bd->H->heap.size >> bd->H->shift)
+ bd->U->capacity = bd->H->heap.size >>
bd->H->shift;
+ }
+ if (bd->T->heap.storage == STORE_MMAP) {
HEAPshrink(&bd->T->heap, bd->T->heap.free);
+ if (bd->U->capacity > bd->T->heap.size >> bd->T->shift)
+ bd->U->capacity = bd->T->heap.size >>
bd->T->shift;
+ }
if (bd->H->vheap && bd->H->vheap->storage == STORE_MMAP)
HEAPshrink(bd->H->vheap, bd->H->vheap->free);
if (bd->T->vheap && bd->T->vheap->storage == STORE_MMAP)
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