Changeset: 27e07e118733 for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=27e07e118733
Modified Files:
gdk/gdk_search.c
Branch: default
Log Message:
Only persist hash if there are no uncommitted inserts (appends).
diffs (21 lines):
diff --git a/gdk/gdk_search.c b/gdk/gdk_search.c
--- a/gdk/gdk_search.c
+++ b/gdk/gdk_search.c
@@ -224,9 +224,6 @@ BATcheckhash(BAT *b)
int ret;
lng t;
- if (b->T->hash == NULL)
- return 0;
-
t = GDKusec();
MT_lock_set(&GDKhashLock(abs(b->batCacheid)), "BATcheckhash");
t = GDKusec() - t;
@@ -510,6 +507,7 @@ BAThash(BAT *b, BUN masksize)
break;
}
if ((BBP_status(b->batCacheid) & BBPEXISTING) &&
+ b->batInserted == b->batCount &&
HEAPsave(hp, nme, ext) == GDK_SUCCEED &&
(fd = GDKfdlocate(hp->farmid, nme, "rb+", ext)) >= 0) {
ALGODEBUG fprintf(stderr, "#BAThash: persisting hash
%d\n", b->batCacheid);
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