From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E7EB8C48BE7 for ; Mon, 8 Jul 2019 05:54:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C76D120659 for ; Mon, 8 Jul 2019 05:54:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728826AbfGHFyA (ORCPT ); Mon, 8 Jul 2019 01:54:00 -0400 Received: from mga03.intel.com ([134.134.136.65]:41691 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728117AbfGHFxw (ORCPT ); Mon, 8 Jul 2019 01:53:52 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by orsmga103.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 07 Jul 2019 22:53:46 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.63,465,1557212400"; d="scan'208";a="363699036" Received: from ahunter-desktop.fi.intel.com ([10.237.72.122]) by fmsmga005.fm.intel.com with ESMTP; 07 Jul 2019 22:53:46 -0700 From: Adrian Hunter To: Arnaldo Carvalho de Melo Cc: Jiri Olsa , linux-kernel@vger.kernel.org Subject: [PATCH 1/2] perf scripts python: export-to-postgresql.py: Fix DROP VIEW power_events_view Date: Mon, 8 Jul 2019 08:52:31 +0300 Message-Id: <20190708055232.5032-2-adrian.hunter@intel.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190708055232.5032-1-adrian.hunter@intel.com> References: <20190708055232.5032-1-adrian.hunter@intel.com> Organization: Intel Finland Oy, Registered Address: PL 281, 00181 Helsinki, Business Identity Code: 0357606 - 4, Domiciled in Helsinki Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org PostgreSQL can error if power_events_view is not dropped before its dependent tables e.g. Exception: Query failed: ERROR: cannot drop table mwait because other objects depend on it DETAIL: view power_events_view depends on table mwait Signed-off-by: Adrian Hunter Fixes: aba44287a224 ("perf scripts python: export-to-postgresql.py: Export Intel PT power and ptwrite events") --- tools/perf/scripts/python/export-to-postgresql.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/perf/scripts/python/export-to-postgresql.py b/tools/perf/scripts/python/export-to-postgresql.py index 4447f0d7c754..92713d93e956 100644 --- a/tools/perf/scripts/python/export-to-postgresql.py +++ b/tools/perf/scripts/python/export-to-postgresql.py @@ -898,11 +898,11 @@ def trace_end(): if is_table_empty("ptwrite"): drop("ptwrite") if is_table_empty("mwait") and is_table_empty("pwre") and is_table_empty("exstop") and is_table_empty("pwrx"): + do_query(query, 'DROP VIEW power_events_view'); drop("mwait") drop("pwre") drop("exstop") drop("pwrx") - do_query(query, 'DROP VIEW power_events_view'); if is_table_empty("cbr"): drop("cbr") -- 2.17.1