Print right hostname or IP in SHOW PROCESSLIST

Use SESSION TABLE_HANDLER as default table handler if given table handler doesn't exists


Docs/internals.texi:
  Updated description for how DATE, TIME and TIMESTAMP are stored
mysql-test/r/create.result:
  New tests
mysql-test/t/create.test:
  New tests
sql/handler.cc:
  Use SESSION TABLE_HANDLER as default table handler if given table handler doesn't exists.
sql/sql_parse.cc:
  Fix that we return hostname instead of IP in SHOW PROCESSLIST
sql/sql_show.cc:
  Print right hostname or IP in SHOW PROCESSLIST

1 files changed, 8 insertions, 1 deletions

diff --git a/sql/handler.cc b/sql/handler.cc
index ebae0d5e901..6e3f8486b45 100644
--- a/sql/handler.cc
+++ b/sql/handler.cc
@@ -121,8 +121,15 @@ handler *get_new_handler(TABLE *table, enum db_type db_type)
 #endif
   case DB_TYPE_HEAP:
     return new ha_heap(table);
-  case DB_TYPE_MYISAM:
   default:					// should never happen
+  {
+    enum db_type def=(enum db_type) current_thd->variables.table_type;
+    /* Try first with 'default table type' */
+    if (db_type != def)
+      return get_new_handler(table, def);
+  }
+  /* Fall back to MyISAM */
+  case DB_TYPE_MYISAM:
     return new ha_myisam(table);
   case DB_TYPE_MRG_MYISAM:
     return new ha_myisammrg(table);