diff options
Diffstat (limited to 'heap')
| -rw-r--r-- | heap/hp_block.c | 2 | ||||
| -rw-r--r-- | heap/hp_write.c | 12 |
2 files changed, 10 insertions, 4 deletions
diff --git a/heap/hp_block.c b/heap/hp_block.c index 35e65a94603..85219380287 100644 --- a/heap/hp_block.c +++ b/heap/hp_block.c @@ -75,7 +75,7 @@ int hp_get_new_block(HP_BLOCK *block, ulong *alloc_length) and my_default_record_cache_size we get about 1/128 unused memory. */ *alloc_length=sizeof(HP_PTRS)*i+block->records_in_block* block->recbuffer; - if (!(root=(HP_PTRS*) my_malloc(*alloc_length,MYF(0)))) + if (!(root=(HP_PTRS*) my_malloc(*alloc_length,MYF(MY_WME)))) return 1; if (i == 0) diff --git a/heap/hp_write.c b/heap/hp_write.c index f8b268ee06a..8a392d54c51 100644 --- a/heap/hp_write.c +++ b/heap/hp_write.c @@ -67,11 +67,17 @@ int heap_write(HP_INFO *info, const byte *record) DBUG_RETURN(0); err: - DBUG_PRINT("info",("Duplicate key: %d", (int) (keydef - share->keydef))); + if (my_errno == HA_ERR_FOUND_DUPP_KEY) + DBUG_PRINT("info",("Duplicate key: %d", keydef - share->keydef)); info->errkey= keydef - share->keydef; - if (keydef->algorithm == HA_KEY_ALG_BTREE) + /* + We don't need to delete non-inserted key from rb-tree. Also, if + we got ENOMEM, the key wasn't inserted, so don't try to delete it + either. Otherwise for HASH index on HA_ERR_FOUND_DUPP_KEY the key + was inserted and we have to delete it. + */ + if (keydef->algorithm == HA_KEY_ALG_BTREE || my_errno == ENOMEM) { - /* we don't need to delete non-inserted key from rb-tree */ keydef--; } while (keydef >= share->keydef) |