[tracker] tracker: Fix "tracker sql -f"

[Carlos Garnacho <carlosg src gnome org>]

commit 9a3b1e5b25f49d86e5d9d2eed7cafe90058e292c
Author: Carlos Garnacho <carlosg gnome org>
Date:   Sun Nov 13 16:06:23 2016 +0100

    tracker: Fix "tracker sql -f"
    
    It was doing nothing, missing the actual execution of the query.

 src/tracker/tracker-sql.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/src/tracker/tracker-sql.c b/src/tracker/tracker-sql.c
index 018aaba..8385093 100644
--- a/src/tracker/tracker-sql.c
+++ b/src/tracker/tracker-sql.c
@@ -50,6 +50,8 @@ static GOptionEntry entries[] = {
        { NULL }
 };
 
+static int sql_by_query (void);
+
 static int
 sql_by_file (void)
 {
@@ -82,7 +84,7 @@ sql_by_file (void)
 
        g_free (path_in_utf8);
 
-       return EXIT_SUCCESS;
+       return sql_by_query ();
 }
 
 static int