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Check that the default storage engine is really available, and

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refuse to start up if it is not. (Bug #9815)


sql/handler.cc:
  Add ha_storage_engine_is_enabled function.
sql/handler.h:
  Declare ha_storage_engine_is_enabled()
sql/mysqld.cc:
  Abort startup if the specified default storage engine is
  not available.
This commit is contained in:
unknown
2005-04-13 18:25:31 -07:00
parent a40ecb4818
commit e687d6beae
3 changed files with 27 additions and 0 deletions
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14
sql/handler.cc
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@ -145,6 +145,20 @@ const char *ha_get_storage_engine(enum db_type db_type)
return "none";
}
my_bool ha_storage_engine_is_enabled(enum db_type database_type)
{
show_table_type_st *types;
for (types= sys_table_types; types->type; types++)
{
if ((database_type == types->db_type) &&
(*types->value == SHOW_OPTION_YES))
return TRUE;
}
return FALSE;
}
/* Use other database handler if databasehandler is not incompiled */
enum db_type ha_checktype(enum db_type database_type)