svnno****@sourc*****
svnno****@sourc*****
2008年 6月 12日 (木) 15:45:24 JST
Revision: 143
http://svn.sourceforge.jp/cgi-bin/viewcvs.cgi?root=tritonn&view=rev&rev=143
Author: mir
Date: 2008-06-12 15:45:24 +0900 (Thu, 12 Jun 2008)
Log Message:
-----------
added handlerton->XXX definitions
Modified Paths:
--------------
trunk/src/ha_tritonn.cc
-------------- next part --------------
Modified: trunk/src/ha_tritonn.cc
===================================================================
--- trunk/src/ha_tritonn.cc 2008-06-12 06:20:52 UTC (rev 142)
+++ trunk/src/ha_tritonn.cc 2008-06-12 06:45:24 UTC (rev 143)
@@ -26,10 +26,27 @@
sen_encoding db_encoding = sen_enc_utf8;
int ctx_flag = SEN_CTX_USEQL;
-static handler *create_handler(handlerton *hton,
- TABLE_SHARE *table,
+/* create ha_tritonn instance */
+static handler *tritonn_create_handler(handlerton *hton,
+ TABLE_SHARE *table,
MEM_ROOT *mem_root);
+/* delete database files */
+static void tritonn_drop_database(handlerton *hton, char* path);
+
+/* flush logfile */
+static bool tritonn_flush_logs(handlerton *hton);
+
+/* show engine status */
+static bool tritonn_show_status(handlerton *hton, THD *thd, stat_print_fn *print,
+ enum ha_stat_type stat);
+
+/* handlerton capability flags. see handler.h for more information */
+static int tritonn_hton_flags = HTON_ALTER_NOT_SUPPORTED | HTON_CAN_RECREATE |
+ HTON_TEMPORARY_NOT_SUPPORTED | HTON_NO_PARTITION;
+
+
+
/* Variables for tritonn share methods */
static HASH tritonn_open_tables; ///< Hash used to track the number of open tables; variable for tritonn share methods
pthread_mutex_t tritonn_mutex; ///< This is the mutex used to init the hash; variable for tritonn share methods
@@ -57,9 +74,7 @@
hton->drop_database = tritonn_drop_database;
hton->flush_logs = tritonn_flush_logs;
hton->show_status = tritonn_show_status;
- hton->flags = HTON_ALTER_NOT_SUPPORTED | HTON_CAN_RECREATE |
- HTON_TEMPORARY_NOT_SUPPORTED | HTON_NO_PARTITION;
-
+ hton->flags = tritonn_hton_flags;
DBUG_RETURN(0);
}
@@ -145,13 +160,31 @@
return 0;
}
-static handler* create_handler(handlerton *hton,
- TABLE_SHARE *table,
- MEM_ROOT *mem_root)
+/* create ha_tritonn instance */
+static handler* tritonn_create_handler(handlerton *hton,
+ TABLE_SHARE *table,
+ MEM_ROOT *mem_root)
{
return new (mem_root) ha_tritonn(hton, table);
}
+/* delete database files */
+static void tritonn_drop_database(handlerton *hton, char* path)
+{}
+
+/* flush logfile */
+static bool tritonn_flush_logs(handlerton *hton)
+{
+ return true;
+}
+
+/* show engine status */
+static bool tritonn_show_status(handlerton *hton, THD *thd, stat_print_fn *print,
+ enum ha_stat_type stat)
+{
+ return true;
+}
+
ha_tritonn::ha_tritonn(handlerton *hton, TABLE_SHARE *table_arg)
:handler(hton, table_arg)
{}