Changeset: 27e60db818a5 for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=27e60db818a5
Modified Files:
sql/storage/bat/bat_storage.c
Branch: default
Log Message:
fixed crash during concurrent updates
diffs (30 lines):
diff --git a/sql/storage/bat/bat_storage.c b/sql/storage/bat/bat_storage.c
--- a/sql/storage/bat/bat_storage.c
+++ b/sql/storage/bat/bat_storage.c
@@ -1684,7 +1684,7 @@ update_table(sql_trans *tr, sql_table *f
p = b;
b = b->next;
}
- if (b && p) {
+ if (b && b->wtime > oldest->stime && p) {
p->next = NULL;
destroy_dbat(b);
}
@@ -1712,7 +1712,7 @@ update_table(sql_trans *tr, sql_table *f
p = b;
b = b->next;
}
- if (b && p) {
+ if (b && b->wtime > oldest->stime && p) {
p->next = NULL;
destroy_bat(tr, b);
}
@@ -1749,7 +1749,7 @@ update_table(sql_trans *tr, sql_table *f
p = b;
b = b->next;
}
- if (b && p) {
+ if (b && b->wtime > oldest->stime && p) {
p->next = NULL;
destroy_bat(tr, b);
}
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