1 /*
2 * Copyright (C) 2009 - 2011 Vivien Malerba <malerba@gnome-db.org>
3 *
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License
6 * as published by the Free Software Foundation; either version 2
7 * of the License, or (at your option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17 */
18 #include <libgda/libgda.h>
19
20 int
main(int argc,char * argv[])21 main (int argc, char *argv[])
22 {
23 GdaConnection *cnc;
24
25 GdaTree *tree;
26 GdaTreeManager *schemas_mgr, *tables_mgr, *columns_mgr;
27 GError *error = NULL;
28
29 gda_init ();
30
31 cnc = gda_connection_open_from_dsn ("SalesTest", NULL, GDA_CONNECTION_OPTIONS_NONE, NULL);
32 g_assert (cnc);
33 g_print ("Updating meta store...");
34 GdaMetaContext context = {"_tables", 0};
35 gda_connection_update_meta_store (cnc, &context, NULL);
36 g_print ("done.\n");
37
38 tree = gda_tree_new ();
39
40 /* create tree managers */
41 schemas_mgr = gda_tree_mgr_schemas_new (cnc);
42 tables_mgr = gda_tree_mgr_tables_new (cnc, NULL);
43 columns_mgr = gda_tree_mgr_columns_new (cnc, NULL, NULL);
44
45 /* set up the tree managers in the tree */
46 gda_tree_add_manager (tree, schemas_mgr);
47 gda_tree_add_manager (tree, tables_mgr);
48
49 gda_tree_manager_add_manager (schemas_mgr, tables_mgr);
50 gda_tree_manager_add_manager (tables_mgr, columns_mgr);
51
52 /* we don't need object references anymore */
53 g_object_unref (schemas_mgr);
54 g_object_unref (tables_mgr);
55 g_object_unref (columns_mgr);
56
57 /* populate the tree and display its contents */
58 if (!gda_tree_update_all (tree, &error))
59 g_print ("Can't populate tree: %s\n", error && error->message ? error->message : "No detail");
60 else
61 gda_tree_dump (tree, NULL, NULL);
62
63 g_object_unref (tree);
64 gda_connection_close (cnc);
65 g_object_unref (cnc);
66
67 return 0;
68 }
69