Bug#10178 - failure to find a row in heap table by concurrent UPDATEs

Bug#10568 - Function 'LAST_DAY(date)' does not return NULL for invalid argument.
Manual merge.
This commit is contained in:
ingo@mysql.com 2005-06-24 19:47:18 +02:00
commit 1c33fbc4c1
5 changed files with 42 additions and 19 deletions

View file

@ -29,8 +29,10 @@ class ha_heap: public handler
key_map btree_keys;
/* number of records changed since last statistics update */
uint records_changed;
bool key_stats_ok;
public:
ha_heap(TABLE *table): handler(table), file(0), records_changed(0) {}
ha_heap(TABLE *table): handler(table), file(0), records_changed(0),
key_stats_ok(0) {}
~ha_heap() {}
const char *table_type() const
{