Changeset: b16623cead94 for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB/rev/b16623cead94
Modified Files:
gdk/gdk_batop.c
Branch: Dec2023
Log Message:
Add some locking.
diffs (19 lines):
diff --git a/gdk/gdk_batop.c b/gdk/gdk_batop.c
--- a/gdk/gdk_batop.c
+++ b/gdk/gdk_batop.c
@@ -1323,6 +1323,7 @@ BATappend_or_update(BAT *b, BAT *p, cons
bool isnil = atomcmp(new, nil) == 0;
anynil |= isnil;
+ MT_lock_set(&b->theaplock);
if (old == NULL ||
(b->tnil &&
!anynil &&
@@ -1335,6 +1336,7 @@ BATappend_or_update(BAT *b, BAT *p, cons
}
b->tnonil &= !isnil;
b->tnil |= isnil;
+ MT_lock_unset(&b->theaplock);
if (bi.maxpos != BUN_NONE) {
if (!isnil &&
atomcmp(BUNtvar(bi, bi.maxpos), new) < 0) {
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