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Cleanup of unused variables.

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Fixed "discover" in the handler API.

Fixed problem where handlerton was not zero'ed. I need to look around, I suspect this problem is more widespread. 


sql/ha_innodb.h:
  Unused variable
sql/ha_ndbcluster.cc:
  Added "discover" to handlerton.
sql/handler.cc:
  Added plugin loop and correctly now use handler API.
sql/handler.h:
  Removed unused variable. Added discover to handler API
sql/mysqld.cc:
  Removed unused variables.
sql/sql_plugin.cc:
  Fixed DBUG Enter comment (obvious cut paste mistake)
storage/csv/ha_tina.cc:
  Found that if we don't bzero handlerton, that things can go boom!
  
  This probably needs to be fixed for all handlers
This commit is contained in:
unknown
2006-08-25 13:31:15 -07:00
parent 4ec86b1c04
commit ac11ba6c68
7 changed files with 33 additions and 20 deletions
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3
sql/handler.h
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@@ -667,6 +667,8 @@ struct handlerton
enum handler_create_iterator_result
(*create_iterator)(enum handler_iterator_type type,
struct handler_iterator *fill_this_in);
int (*discover)(THD* thd, const char *db, const char *name,
const void** frmblob, uint* frmlen);
};
@@ -1589,7 +1591,6 @@ private:
/* Some extern variables used with handlers */
extern handlerton *sys_table_types[];
extern const char *ha_row_type[];
extern TYPELIB tx_isolation_typelib;
extern TYPELIB myisam_stats_method_typelib;