[tracker/wip/carlosg/update-perf: 30/65] libtracker-sparql/core: Drop FTS helper variable

[Carlos Garnacho <carlosg src gnome org>]

commit 9f20263abe549e2d87b935f59f4e2965876e6975
Author: Carlos Garnacho <carlosg gnome org>
Date:   Sat Jul 30 21:15:05 2022 +0200

    libtracker-sparql/core: Drop FTS helper variable
    
    We kept the full string of FTS columns in DB interfaces as a helper to
    construct the FTS queries. This is now unused, so can be removed.

 .../core/tracker-db-interface-sqlite.c             | 51 ----------------------
 1 file changed, 51 deletions(-)
---
diff --git a/src/libtracker-sparql/core/tracker-db-interface-sqlite.c 
b/src/libtracker-sparql/core/tracker-db-interface-sqlite.c
index 1cc1269e2..af8c834ca 100644
--- a/src/libtracker-sparql/core/tracker-db-interface-sqlite.c
+++ b/src/libtracker-sparql/core/tracker-db-interface-sqlite.c
@@ -96,8 +96,6 @@ struct TrackerDBInterface {
        TrackerDBStatementLru select_stmt_lru;
        TrackerDBStatementLru update_stmt_lru;
 
-       gchar *fts_properties;
-
        /* Used if TRACKER_DB_INTERFACE_USE_MUTEX is set */
        GMutex mutex;
 
@@ -2240,34 +2238,6 @@ close_database (TrackerDBInterface *db_interface)
        }
 }
 
-static gchar **
-_fts_create_properties (GHashTable *properties)
-{
-       GHashTableIter iter;
-       GPtrArray *cols;
-       GList *columns;
-       gchar *table;
-
-       if (g_hash_table_size (properties) == 0) {
-               return NULL;
-       }
-
-       g_hash_table_iter_init (&iter, properties);
-       cols = g_ptr_array_new ();
-
-       while (g_hash_table_iter_next (&iter, (gpointer *) &table,
-                                      (gpointer *) &columns)) {
-               while (columns) {
-                       g_ptr_array_add (cols, g_strdup (columns->data));
-                       columns = columns->next;
-               }
-       }
-
-       g_ptr_array_add (cols, NULL);
-
-       return (gchar **) g_ptr_array_free (cols, FALSE);
-}
-
 gboolean
 tracker_db_interface_sqlite_fts_init (TrackerDBInterface  *db_interface,
                                       const gchar         *database,
@@ -2277,7 +2247,6 @@ tracker_db_interface_sqlite_fts_init (TrackerDBInterface  *db_interface,
                                       GError             **error)
 {
        GError *inner_error = NULL;
-       GStrv fts_columns;
 
        if (!tracker_fts_init_db (db_interface->db, db_interface,
                                  db_interface->flags, properties, error))
@@ -2293,25 +2262,6 @@ tracker_db_interface_sqlite_fts_init (TrackerDBInterface  *db_interface,
                return FALSE;
        }
 
-       fts_columns = _fts_create_properties (properties);
-
-       if (fts_columns) {
-               GString *fts_properties;
-               gint i;
-
-               fts_properties = g_string_new (NULL);
-
-               for (i = 0; fts_columns[i] != NULL; i++) {
-                       g_string_append_printf (fts_properties, ", \"%s\"",
-                                               fts_columns[i]);
-               }
-
-               g_free (db_interface->fts_properties);
-               db_interface->fts_properties = g_string_free (fts_properties,
-                                                             FALSE);
-               g_strfreev (fts_columns);
-       }
-
        return TRUE;
 }
 
@@ -2533,7 +2483,6 @@ tracker_db_interface_sqlite_finalize (GObject *object)
        db_interface = TRACKER_DB_INTERFACE (object);
 
        close_database (db_interface);
-       g_free (db_interface->fts_properties);
 
        TRACKER_NOTE (SQLITE, g_message ("Closed sqlite3 database:'%s'", db_interface->filename));