diff options
Diffstat (limited to 'myisam/mi_check.c')
| -rw-r--r-- | myisam/mi_check.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/myisam/mi_check.c b/myisam/mi_check.c index 0d7d7fae628..106e65e90d3 100644 --- a/myisam/mi_check.c +++ b/myisam/mi_check.c @@ -1513,6 +1513,7 @@ int mi_sort_index(MI_CHECK *param, register MI_INFO *info, my_string name) File new_file; my_off_t index_pos[MI_MAX_POSSIBLE_KEY]; uint r_locks,w_locks; + int old_lock; MYISAM_SHARE *share=info->s; MI_STATE_INFO old_state; DBUG_ENTER("sort_index"); @@ -1556,8 +1557,11 @@ int mi_sort_index(MI_CHECK *param, register MI_INFO *info, my_string name) flush_key_blocks(share->kfile, FLUSH_IGNORE_CHANGED); share->state.version=(ulong) time((time_t*) 0); - old_state=share->state; /* save state if not stored */ - r_locks=share->r_locks; w_locks=share->w_locks; + old_state= share->state; /* save state if not stored */ + r_locks= share->r_locks; + w_locks= share->w_locks; + old_lock= info->lock_type; + /* Put same locks as old file */ share->r_locks= share->w_locks= share->tot_locks= 0; (void) _mi_writeinfo(info,WRITEINFO_UPDATE_KEYFILE); @@ -1568,12 +1572,13 @@ int mi_sort_index(MI_CHECK *param, register MI_INFO *info, my_string name) MYF(0)) || mi_open_keyfile(share)) goto err2; - info->lock_type=F_UNLCK; /* Force mi_readinfo to lock */ + info->lock_type= F_UNLCK; /* Force mi_readinfo to lock */ _mi_readinfo(info,F_WRLCK,0); /* Will lock the table */ - info->lock_type=F_WRLCK; - share->r_locks=r_locks; share->w_locks=w_locks; + info->lock_type= old_lock; + share->r_locks= r_locks; + share->w_locks= w_locks; share->tot_locks= r_locks+w_locks; - share->state=old_state; /* Restore old state */ + share->state= old_state; /* Restore old state */ info->state->key_file_length=param->new_file_pos; info->update= (short) (HA_STATE_CHANGED | HA_STATE_ROW_CHANGED); |