sqlite: Fix DataUse query

I used the wrong index for timestamp, causing update to fail. Broken
when I added support for IPv6.

Author: kristrev

metadata_writer_inventory_conn.c

@@ -292,7 +292,7 @@ static int32_t md_inventory_execute_update_usage(struct md_writer_sqlite *mws,
     if (sqlite3_bind_int64(stmt, 1, mce->rx_bytes) ||
         sqlite3_bind_int64(stmt, 2, mce->tx_bytes) ||
         sqlite3_bind_int(stmt, 4, mce->network_address_family) ||
-        sqlite3_bind_int64(stmt, 6, date_start)) {
+        sqlite3_bind_int64(stmt, 7, date_start)) {
         META_PRINT_SYSLOG(mws->parent, LOG_ERR, "Failed to bind values to UPDATE usage query\n");
         return SQLITE_ERROR;
     }
@@ -319,6 +319,8 @@ static int32_t md_inventory_execute_update_usage(struct md_writer_sqlite *mws,
         }
     }
 
+    META_PRINT_SYSLOG(mws->parent, LOG_ERR, "Update query: %s\n", sqlite3_expanded_sql(stmt));
+
     return sqlite3_step(stmt);
 }
 
@@ -531,6 +533,8 @@ static uint8_t md_inventory_handle_usage_update(struct md_writer_sqlite *mws,
 
     date_start = (uint64_t) timegm(&tm_tmp);
 
+    META_PRINT_SYSLOG(mws->parent, LOG_ERR, "DATE START %lu\n", date_start);
+
     retval = md_inventory_execute_update_usage(mws, mce, date_start);
 
     if (retval == SQLITE_DONE && sqlite3_changes(mws->db_handle)) {