diff options
Diffstat (limited to 'myisam/mi_extra.c')
| -rw-r--r-- | myisam/mi_extra.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/myisam/mi_extra.c b/myisam/mi_extra.c index cf075512ac4..e1e4fe75a07 100644 --- a/myisam/mi_extra.c +++ b/myisam/mi_extra.c @@ -219,9 +219,17 @@ int mi_extra(MI_INFO *info, enum ha_extra_function function) } if (share->state.key_map) { - share->state.key_map=0; - info->state->key_file_length=share->state.state.key_file_length= - share->base.keystart; + MI_KEYDEF *key=share->keyinfo; + uint i; + for (i=0 ; i < share->base.keys ; i++,key++) + { + if (!(key->flag & HA_NOSAME) && info->s->base.auto_key != i+1) + { + share->state.key_map&= ~ ((ulonglong) 1 << i); + info->update|= HA_STATE_CHANGED; + } + } + if (!share->changed) { share->state.changed|= STATE_CHANGED | STATE_NOT_ANALYZED; |