Merge dev3-240.dev.cn.tlan:/home/justin.he/mysql/mysql-5.0/mysql-5.0-ndb

into  dev3-240.dev.cn.tlan:/home/justin.he/mysql/mysql-5.0/mysql-5.0-ndb-bj.merge


sql/ha_ndbcluster.cc:
  Auto merged
sql/handler.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged

1 files changed, 19 insertions, 6 deletions

diff --git a/sql/sql_table.cc b/sql/sql_table.cc
index 8b3028f5370..d44aba090b1 100644
--- a/sql/sql_table.cc
+++ b/sql/sql_table.cc
@@ -1697,6 +1697,7 @@ bool mysql_create_table(THD *thd,const char *db, const char *table_name,
                           alias);
       DBUG_RETURN(FALSE);
     }
+    DBUG_PRINT("info",("1"));
     my_error(ER_TABLE_EXISTS_ERROR, MYF(0), alias);
     DBUG_RETURN(TRUE);
   }
@@ -1707,6 +1708,7 @@ bool mysql_create_table(THD *thd,const char *db, const char *table_name,
     {
       if (create_info->options & HA_LEX_CREATE_IF_NOT_EXISTS)
         goto warn;
+      DBUG_PRINT("info",("2"));
       my_error(ER_TABLE_EXISTS_ERROR,MYF(0),table_name);
       goto end;
     }
@@ -1725,14 +1727,25 @@ bool mysql_create_table(THD *thd,const char *db, const char *table_name,
   {
     bool create_if_not_exists =
       create_info->options & HA_LEX_CREATE_IF_NOT_EXISTS;
-    if (ha_table_exists_in_engine(thd, db, table_name))
+    int retcode = ha_table_exists_in_engine(thd, db, table_name);
+    DBUG_PRINT("info", ("exists_in_engine: %u",retcode));
+    switch (retcode)
     {
-      DBUG_PRINT("info", ("Table with same name already existed in handler"));
+      case HA_ERR_NO_SUCH_TABLE:
+        /* Normal case, no table exists. we can go and create it */
+        break;
+      case HA_ERR_TABLE_EXIST:
+        DBUG_PRINT("info", ("Table existed in handler"));
 
-      if (create_if_not_exists)
-        goto warn;
-      my_error(ER_TABLE_EXISTS_ERROR,MYF(0),table_name);
-      goto end;
+        if (create_if_not_exists)
+          goto warn;
+        my_error(ER_TABLE_EXISTS_ERROR,MYF(0),table_name);
+        goto end;
+        break;
+      default:
+        DBUG_PRINT("info", ("error: %u from storage engine", retcode));
+        my_error(retcode, MYF(0),table_name);
+        goto end;
     }
   }