[tracker/domain-specific-indexes] libtracker-data: Added debugging output

[Philip Van Hoof <pvanhoof src gnome org>]

commit c2d0db42c78fa881dbba5541f003aa2e3e20d4df
Author: Philip Van Hoof <philip codeminded be>
Date:   Thu Jul 1 14:42:32 2010 +0200

    libtracker-data: Added debugging output

 src/libtracker-data/tracker-data-manager.c |   22 ++++++++++++++++++++++
 1 files changed, 22 insertions(+), 0 deletions(-)
---
diff --git a/src/libtracker-data/tracker-data-manager.c b/src/libtracker-data/tracker-data-manager.c
index c37d5ba..ce4d339 100644
--- a/src/libtracker-data/tracker-data-manager.c
+++ b/src/libtracker-data/tracker-data-manager.c
@@ -112,12 +112,18 @@ set_secondary_index_for_single_value_property (TrackerDBInterface *iface,
                                                const gchar        *second_field_name,
                                                gboolean            enabled)
 {
+	g_debug ("Dropping index:  DROP INDEX IF EXISTS \"%s_%s\"",
+	         service_name, field_name);
+
 	tracker_db_interface_execute_query (iface, NULL,
 	                                    "DROP INDEX IF EXISTS \"%s_%s\"",
 	                                    service_name,
 	                                    field_name);
 
 	if (enabled) {
+		g_debug ("Creating index: CREATE INDEX \"%s_%s\" ON \"%s\" (\"%s\", \"%s\")",
+		         service_name, field_name, service_name, field_name, second_field_name);
+
 		tracker_db_interface_execute_query (iface, NULL,
 		                                    "CREATE INDEX \"%s_%s\" ON \"%s\" (\"%s\", \"%s\")",
 		                                    service_name,
@@ -134,12 +140,18 @@ set_index_for_single_value_property (TrackerDBInterface *iface,
                                      const gchar        *field_name,
                                      gboolean            enabled)
 {
+	g_debug ("Dropping index: DROP INDEX IF EXISTS \"%s_%s\"",
+	         service_name, field_name);
+
 	tracker_db_interface_execute_query (iface, NULL,
 	                                    "DROP INDEX IF EXISTS \"%s_%s\"",
 	                                    service_name,
 	                                    field_name);
 
 	if (enabled) {
+		g_debug ("Creating index: CREATE INDEX \"%s_%s\" ON \"%s\" (\"%s\")",
+		         service_name, field_name, service_name, field_name);
+
 		tracker_db_interface_execute_query (iface, NULL,
 		                                    "CREATE INDEX \"%s_%s\" ON \"%s\" (\"%s\")",
 		                                    service_name,
@@ -548,6 +560,7 @@ tracker_data_ontology_load_statement (const gchar *ontology_path,
 		if (!ignore) {
 			tracker_property_set_is_new_domain_index (property, in_update);
 			tracker_class_add_domain_index (class, property);
+			tracker_property_set_domain_index (property, class);
 		}
 
 	} else if (g_strcmp0 (predicate, TRACKER_PREFIX "writeback") == 0) {
@@ -1292,6 +1305,7 @@ class_add_domain_indexes_from_db (TrackerDBInterface *iface,
 			domain_index_uri = tracker_db_cursor_get_string (cursor, 0, NULL);
 			domain_index = tracker_ontologies_get_property_by_uri (domain_index_uri);
 			tracker_class_add_domain_index (class, domain_index);
+			tracker_property_set_domain_index (domain_index, class);
 		}
 
 		g_object_unref (cursor);
@@ -1626,6 +1640,7 @@ db_get_static_data (TrackerDBInterface *iface)
 
 			default_value = tracker_db_cursor_get_string (cursor, 13, NULL);
 
+			tracker_property_set_domain_index (property, NULL);
 			tracker_property_set_is_new_domain_index (property, FALSE);
 			tracker_property_set_is_new (property, FALSE);
 			tracker_property_set_transient (property, transient);
@@ -1964,6 +1979,8 @@ copy_from_domain_to_domain_index (TrackerDBInterface *iface,
 	                         source_name,
 	                         dest_name);
 
+	g_debug ("Copying: '%s'", query);
+
 	tracker_db_interface_execute_query (iface, &error, "%s", query);
 
 	if (error) {
@@ -2114,6 +2131,7 @@ create_decomposed_metadata_tables (TrackerDBInterface *iface,
 					if (tracker_property_get_is_inverse_functional_property (property)) {
 						g_string_append (alter_sql, " UNIQUE");
 					}
+					g_debug ("Altering: '%s'", alter_sql->str);
 					tracker_db_interface_execute_query (iface, &error, "%s", alter_sql->str);
 					if (error) {
 						g_critical ("Ontology change failed while altering SQL table '%s'", error->message);
@@ -2134,6 +2152,7 @@ create_decomposed_metadata_tables (TrackerDBInterface *iface,
 					g_string_append_printf (alter_sql, "\"%s\" ADD COLUMN \"%s:graph\" INTEGER",
 					                        service_name,
 					                        field_name);
+					g_debug ("Altering: '%s'", alter_sql->str);
 					tracker_db_interface_execute_query (iface, &error, "%s", alter_sql->str);
 					if (error) {
 						g_critical ("Ontology change failed while altering SQL table '%s'", error->message);
@@ -2151,6 +2170,7 @@ create_decomposed_metadata_tables (TrackerDBInterface *iface,
 						g_string_append_printf (alter_sql, "\"%s\" ADD COLUMN \"%s:localDate\" INTEGER",
 						                        service_name,
 						                        field_name);
+						g_debug ("Altering: '%s'", alter_sql->str);
 						tracker_db_interface_execute_query (iface, &error, "%s", alter_sql->str);
 						if (error) {
 							g_critical ("Ontology change failed while altering SQL table '%s'", error->message);
@@ -2168,6 +2188,7 @@ create_decomposed_metadata_tables (TrackerDBInterface *iface,
 						g_string_append_printf (alter_sql, "\"%s\" ADD COLUMN \"%s:localTime\" INTEGER",
 						                        service_name,
 						                        field_name);
+						g_debug ("Altering: '%s'", alter_sql->str);
 						tracker_db_interface_execute_query (iface, &error, "%s", alter_sql->str);
 						if (error) {
 							g_critical ("Ontology change failed while altering SQL table '%s'", error->message);
@@ -2194,6 +2215,7 @@ create_decomposed_metadata_tables (TrackerDBInterface *iface,
 
 	if (create_sql) {
 		g_string_append (create_sql, ")");
+		g_debug ("Creating: '%s'", create_sql->str);
 		tracker_db_interface_execute_query (iface, NULL, "%s", create_sql->str);
 		g_string_free (create_sql, TRUE);
 	}