Fixes for MERGE TABLES and HEAP tables

Docs/manual.texi:
  Updated MERGE table stuff + more
extra/perror.c:
  Added missing error messages
include/myisammrg.h:
  Fixes for MERGE TABLE
include/queues.h:
  Fixes for MERGE TABLE
isam/isamlog.c:
  Fixed hard bug
myisam/mi_log.c:
  cleanup
myisam/mi_open.c:
  Fixed file name format in myisam log
myisam/myisamlog.c:
  Bug fixes
myisammrg/mymrgdef.h:
  Fixes for MERGE TABLE
myisammrg/myrg_create.c:
  Fixes for MERGE TABLE
myisammrg/myrg_open.c:
  Fixes for MERGE TABLE
myisammrg/myrg_queue.c:
  Fixes for MERGE TABLE
myisammrg/myrg_rfirst.c:
  Fixes for MERGE TABLE
myisammrg/myrg_rkey.c:
  Fixes for MERGE TABLE
myisammrg/myrg_rlast.c:
  Fixes for MERGE TABLE
myisammrg/myrg_rnext.c:
  Fixes for MERGE TABLE
myisammrg/myrg_rprev.c:
  Fixes for MERGE TABLE
myisammrg/myrg_rrnd.c:
  Fixes for MERGE TABLE
mysql.proj:
  update
mysys/queues.c:
  Fixed bug when using reverse queues
sql-bench/test-insert.sh:
  Separated some things to get better timings
sql/ha_heap.cc:
  Fixed heap table bug
sql/ha_heap.h:
  Fixed heap table bug
sql/ha_myisam.h:
  Fixed wrong max_keys
sql/ha_myisammrg.cc:
  Fixed MERGE TABLES
sql/ha_myisammrg.h:
  Fixed MERGE TABLES
sql/handler.h:
  Fix for MERGE TABLES and HEAP tables
sql/lex.h:
  Fixed MERGE TABLES
sql/mysql_priv.h:
  Cleanup of code
sql/sql_acl.cc:
  Fixed that privilege tables are flushed at start
sql/sql_lex.h:
  Fixed MERGE TABLES
sql/sql_parse.cc:
  Fixed MERGE TABLES
sql/sql_select.cc:
  Fixes for HEAP tables
sql/sql_table.cc:
  Cleanup
sql/sql_yacc.yy:
  Fixed MERGE TABLES

1 files changed, 8 insertions, 8 deletions

diff --git a/myisammrg/myrg_rfirst.c b/myisammrg/myrg_rfirst.c
index f344eb2318f..3f29414f076 100644
--- a/myisammrg/myrg_rfirst.c
+++ b/myisammrg/myrg_rfirst.c
@@ -16,7 +16,7 @@
 
 #include "mymrgdef.h"
 
-	/*  Read first row through  a specfic key */
+	/*  Read first row according to specific key */
 
 int myrg_rfirst(MYRG_INFO *info, byte *buf, int inx)
 {
@@ -29,17 +29,17 @@ int myrg_rfirst(MYRG_INFO *info, byte *buf, int inx)
 
   for (table=info->open_tables ; table < info->end_table ; table++)
   {
-    err=mi_rfirst(table->table,NULL,inx);
-    info->last_used_table=table;
-
-    if (err == HA_ERR_END_OF_FILE)
-      continue;
-    if (err)
+    if ((err=mi_rfirst(table->table,NULL,inx)))
+    {
+      if (err == HA_ERR_END_OF_FILE)
+	continue;
       return err;
-
+    }
     /* adding to queue */
     queue_insert(&(info->by_key),(byte *)table);
   }
+  /* We have done a read in all tables */
+  info->last_used_table=table;
 
   if (!info->by_key.elements)
     return HA_ERR_END_OF_FILE;