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handlerton cleanup:

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duplicate fields removed, st_mysql_storage_engine added to support
run-time handlerton initialization (no compiler warnings), handler API
is now tied to MySQL version, handlerton->plugin mapping added
(slot-based), dummy default_hton removed, plugin-type-specific
initialization generalized, built-in plugins are now initialized too,
--default-storage-engine no longer needs a list of storage engines
in handle_options().

mysql-test-run.pl bugfixes
This commit is contained in:
serg@sergbook.mysql.com
2006-05-28 14:51:01 +02:00
parent 9c26c629a2
commit fe97dbb587
35 changed files with 459 additions and 850 deletions
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24
include/mysql/plugin.h
View File

@ -28,7 +28,7 @@
*/
#define MYSQL_UDF_PLUGIN 0 /* User-defined function */
#define MYSQL_STORAGE_ENGINE_PLUGIN 1 /* Storage Engine */
#define MYSQL_FTPARSER_PLUGIN 2 /* Full-text [pre]parser */
#define MYSQL_FTPARSER_PLUGIN 2 /* Full-text parser plugin */
#define MYSQL_MAX_PLUGIN_TYPE_NUM 3 /* The number of plugin types */
/*
@ -95,7 +95,7 @@ struct st_mysql_plugin
};
/*************************************************************************
API for Full-text [pre]parser plugin. (MYSQL_FTPARSER_PLUGIN)
API for Full-text parser plugin. (MYSQL_FTPARSER_PLUGIN)
*/
#define MYSQL_FTPARSER_INTERFACE_VERSION 0x0000
@ -265,5 +265,25 @@ struct st_mysql_ftparser
int (*init)(MYSQL_FTPARSER_PARAM *param);
int (*deinit)(MYSQL_FTPARSER_PARAM *param);
};
/*************************************************************************
API for Storage Engine plugin. (MYSQL_STORAGE_ENGINE_PLUGIN)
*/
/* handlertons of different MySQL releases are incompatible */
#define MYSQL_HANDLERTON_INTERFACE_VERSION (MYSQL_VERSION_ID << 8)
/*
The real API is in the sql/handler.h
Here we define only the descriptor structure, that is referred from
st_mysql_plugin.
*/
struct st_mysql_storage_engine
{
int interface_version;
struct handlerton *handlerton;
};
#endif