7 files changed, 18 insertions, 8 deletions
diff --git a/myisammrg/myrg_def.h b/myisammrg/myrg_def.h
index d56cf4aa8d8..00e7950bccf 100644
--- a/myisammrg/myrg_def.h
+++ b/myisammrg/myrg_def.h
@@ -29,3 +29,5 @@ extern pthread_mutex_t THR_LOCK_open;
 #endif
 
 int _myrg_init_queue(MYRG_INFO *info,int inx,enum ha_rkey_function search_flag);
+int _myrg_mi_read_record(MI_INFO *info, byte *buf);
+
diff --git a/myisammrg/myrg_queue.c b/myisammrg/myrg_queue.c
index b4f729fc2cf..5ec382feb91 100644
--- a/myisammrg/myrg_queue.c
+++ b/myisammrg/myrg_queue.c
@@ -14,8 +14,6 @@
    along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
 
-/* Read record based on a key */
-
 #include "myrg_def.h"
 
 static int queue_key_cmp(void *keyseg, byte *a, byte *b)
@@ -55,3 +53,13 @@ int _myrg_init_queue(MYRG_INFO *info,int inx,enum ha_rkey_function search_flag)
   }
   return error;
 }
+
+int _myrg_mi_read_record(MI_INFO *info, byte *buf)
+{
+  if (!(*info->read_record)(info,info->lastpos,buf))
+  {
+    info->update|= HA_STATE_AKTIV;		/* Record is read */
+    return 0;
+  }
+  return my_errno;
+}
diff --git a/myisammrg/myrg_rfirst.c b/myisammrg/myrg_rfirst.c
index 2ee9c015a84..9ba07686c47 100644
--- a/myisammrg/myrg_rfirst.c
+++ b/myisammrg/myrg_rfirst.c
@@ -45,5 +45,5 @@ int myrg_rfirst(MYRG_INFO *info, byte *buf, int inx)
     return HA_ERR_END_OF_FILE;
 
   mi=(info->current_table=(MYRG_TABLE *)queue_top(&(info->by_key)))->table;
-  return mi_rrnd(mi,buf,mi->lastpos);
+  return _myrg_mi_read_record(mi,buf);
 }
diff --git a/myisammrg/myrg_rkey.c b/myisammrg/myrg_rkey.c
index ba042352a51..fbfa7f24921 100644
--- a/myisammrg/myrg_rkey.c
+++ b/myisammrg/myrg_rkey.c
@@ -36,7 +36,7 @@
                                                                    SerG
 */
 
-int myrg_rkey(MYRG_INFO *info,byte *record,int inx, const byte *key,
+int myrg_rkey(MYRG_INFO *info,byte *buf,int inx, const byte *key,
             uint key_len, enum ha_rkey_function search_flag)
 {
   byte *key_buff;
@@ -83,5 +83,5 @@ int myrg_rkey(MYRG_INFO *info,byte *record,int inx, const byte *key,
     return HA_ERR_KEY_NOT_FOUND;
 
   mi=(info->current_table=(MYRG_TABLE *)queue_top(&(info->by_key)))->table;
-  return mi_rrnd(mi,record,mi->lastpos);
+  return _myrg_mi_read_record(mi,buf);
 }
diff --git a/myisammrg/myrg_rlast.c b/myisammrg/myrg_rlast.c
index e03a07c295a..96bb798bd4f 100644
--- a/myisammrg/myrg_rlast.c
+++ b/myisammrg/myrg_rlast.c
@@ -45,6 +45,6 @@ int myrg_rlast(MYRG_INFO *info, byte *buf, int inx)
     return HA_ERR_END_OF_FILE;
 
   mi=(info->current_table=(MYRG_TABLE *)queue_top(&(info->by_key)))->table;
-  return mi_rrnd(mi,buf,mi->lastpos);
+  return _myrg_mi_read_record(mi,buf);
 }
 
diff --git a/myisammrg/myrg_rnext.c b/myisammrg/myrg_rnext.c
index 6d657b5926c..0929c63fc1d 100644
--- a/myisammrg/myrg_rnext.c
+++ b/myisammrg/myrg_rnext.c
@@ -49,5 +49,5 @@ int myrg_rnext(MYRG_INFO *info, byte *buf, int inx)
 
   /* now, mymerge's read_next is as simple as one queue_top */
   mi=(info->current_table=(MYRG_TABLE *)queue_top(&(info->by_key)))->table;
-  return mi_rrnd(mi,buf,mi->lastpos);
+  return _myrg_mi_read_record(mi,buf);
 }
diff --git a/myisammrg/myrg_rprev.c b/myisammrg/myrg_rprev.c
index c21ca06dacd..797993e903d 100644
--- a/myisammrg/myrg_rprev.c
+++ b/myisammrg/myrg_rprev.c
@@ -49,5 +49,5 @@ int myrg_rprev(MYRG_INFO *info, byte *buf, int inx)
 
   /* now, mymerge's read_prev is as simple as one queue_top */
   mi=(info->current_table=(MYRG_TABLE *)queue_top(&(info->by_key)))->table;
-  return mi_rrnd(mi,buf,mi->lastpos);
+  return _myrg_mi_read_record(mi,buf);
 }