TABLE_SHARE *mrn_create_tmp_table_share(TABLE_LIST *table_list, const char *path,
int *error)
{
uint key_length;
TABLE_SHARE *share;
THD *thd = current_thd;
MRN_DBUG_ENTER_FUNCTION();
#ifdef MRN_HAVE_GET_TABLE_DEF_KEY
const char *key;
key_length = get_table_def_key(table_list, &key);
#else
char key[MAX_DBKEY_LENGTH];
key_length = create_table_def_key(thd, key, table_list, FALSE);
#endif
#if MYSQL_VERSION_ID >= 100002 && defined(MRN_MARIADB_P)
share = alloc_table_share(table_list->db, table_list->table_name, key,
key_length);
#else
share = alloc_table_share(table_list, key, key_length);
#endif
if (!share)
{
*error = ER_CANT_OPEN_FILE;
DBUG_RETURN(NULL);
}
share->tmp_table = INTERNAL_TMP_TABLE; // TODO: is this right?
share->path.str = (char *) path;
share->path.length = strlen(share->path.str);
share->normalized_path.str = mrn_my_strdup(path, MYF(MY_WME));
share->normalized_path.length = strlen(share->normalized_path.str);
if (open_table_def(thd, share, GTS_TABLE))
{
*error = ER_CANT_OPEN_FILE;
DBUG_RETURN(NULL);
}
DBUG_RETURN(share);
}
TABLE_SHARE *GetTableShare(PGLOBAL g, THD *thd, const char *db,
const char *name, bool& mysql)
{
char key[256];
uint k;
//TABLE_LIST table_list;
TABLE_SHARE *s;
//table_list.init_one_table(db, strlen(db), name, strlen(name),
// NULL, TL_IGNORE);
k = sprintf(key, "%s", db) + 1;
k += sprintf(key + k, "%s", name);
key[++k] = 0;
if (!(s = alloc_table_share(db, name, key, ++k))) {
strcpy(g->Message, "Error allocating share\n");
return NULL;
} // endif s
// 1 2 4 8
//flags = GTS_TABLE | GTS_VIEW | GTS_NOLOCK | GTS_FORCE_DISCOVERY;
if (!open_table_def(thd, s, GTS_TABLE | GTS_VIEW)) {
if (!s->is_view) {
if (stricmp(plugin_name(s->db_plugin)->str, "connect")) {
#if defined(MYSQL_SUPPORT)
mysql = true;
#else // !MYSQL_SUPPORT
sprintf(g->Message, "%s.%s is not a CONNECT table", db, name);
return NULL;
#endif // MYSQL_SUPPORT
} else
mysql = false;
} else {
mysql = true;
} // endif is_view
} else {
sprintf(g->Message, "Error %d opening share\n", s->error);
free_table_share(s);
return NULL;
} // endif open_table_def
return s;
} // end of GetTableShare
