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Merge tulin@bk-internal.mysql.com:/home/bk/mysql-5.1-new

Browse source 
into  poseidon.ndb.mysql.com:/home/tomas/mysql51
This commit is contained in:
tomas@poseidon.ndb.mysql.com 2006-01-31 18:58:44 +01:00
commit 44e572df52
4 changed files with 41 additions and 0 deletions
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27
sql/ha_ndbcluster.cc
View file

@ -8857,6 +8857,33 @@ ha_ndbcluster::generate_scan_filter(Ndb_cond_stack *ndb_cond_stack,
DBUG_RETURN(0);
}
/*
get table space info for SHOW CREATE TABLE
*/
char* ha_ndbcluster::get_tablespace_create_info()
{
const char tablespace_key[]= " TABLESPACE ";
const char storage_key[]= " STORAGE DISK";
char* str= 0;
Ndb *ndb= get_ndb();
NDBDICT *ndbdict= ndb->getDictionary();
ndb->setDatabaseName(m_dbname);
const NDBTAB *ndbtab= ndbdict->getTable(m_tabname);
if (ndbtab == 0)
return 0;
// TODO retrieve table space name if there is one
return 0;
const char *tablespace_name= "<name>";
uint len= sizeof(tablespace_key) + strlen(tablespace_name) + sizeof(storage_key);
str= my_malloc(len, MYF(0));
strxnmov(str, len, tablespace_key, tablespace_name, storage_key, NullS);
return(str);
}
/*
Implements the SHOW NDB STATUS command.
*/

1
sql/ha_ndbcluster.h
View file

@ -700,6 +700,7 @@ private:
uint set_up_partition_info(partition_info *part_info,
TABLE *table,
void *tab);
char* get_tablespace_create_info();
int set_range_data(void *tab, partition_info* part_info);
int set_list_data(void *tab, partition_info* part_info);
int complemented_pk_read(const byte *old_data, byte *new_data,

2
sql/handler.h
View file

@ -1713,6 +1713,8 @@ public:
{ return FALSE; }
virtual char* get_foreign_key_create_info()
{ return(NULL);} /* gets foreign key create string from InnoDB */
virtual char* get_tablespace_create_info()
{ return(NULL);} /* gets tablespace create string from handler */
/* used in ALTER TABLE; 1 if changing storage engine is allowed */
virtual bool can_switch_engines() { return 1; }
/* used in REPLACE; is > 0 if table is referred by a FOREIGN KEY */

11
sql/sql_show.cc
View file

@ -1135,6 +1135,17 @@ store_create_info(THD *thd, TABLE_LIST *table_list, String *packet,
packet->append(STRING_WITH_LEN("\n)"));
if (!(thd->variables.sql_mode & MODE_NO_TABLE_OPTIONS) && !foreign_db_mode)
{
/*
Get possible table space definitions and append them
to the CREATE TABLE statement
*/
if ((for_str= file->get_tablespace_create_info()))
{
packet->append(for_str, strlen(for_str));
my_free(for_str, MYF(0));
}
/*
IF check_create_info
THEN add ENGINE only if it was used when creating the table