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Message-Id: <20190412142250.20595-5-acme@kernel.org>
Date: Fri, 12 Apr 2019 11:22:47 -0300
From: Arnaldo Carvalho de Melo <acme@...nel.org>
To: Ingo Molnar <mingo@...nel.org>,
Thomas Gleixner <tglx@...utronix.de>
Cc: Jiri Olsa <jolsa@...nel.org>, Namhyung Kim <namhyung@...nel.org>,
Clark Williams <williams@...hat.com>,
linux-kernel@...r.kernel.org, linux-perf-users@...r.kernel.org,
Adrian Hunter <adrian.hunter@...el.com>,
Jiri Olsa <jolsa@...hat.com>,
Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: [PATCH 4/7] perf scripts python: export-to-sqlite.py: Fix use of parent_id in calls_view
From: Adrian Hunter <adrian.hunter@...el.com>
Fix following error using calls_view:
Query failed: ambiguous column name: parent_id Unable to execute statement
Signed-off-by: Adrian Hunter <adrian.hunter@...el.com>
Cc: Jiri Olsa <jolsa@...hat.com>
Fixes: 8ce9a7251d11 ("perf scripts python: export-to-sqlite.py: Export calls parent_id")
Link: http://lkml.kernel.org/r/20190409062557.26138-1-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
tools/perf/scripts/python/export-to-sqlite.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/scripts/python/export-to-sqlite.py b/tools/perf/scripts/python/export-to-sqlite.py
index 3b71902a5a21..bf271fbc3a88 100644
--- a/tools/perf/scripts/python/export-to-sqlite.py
+++ b/tools/perf/scripts/python/export-to-sqlite.py
@@ -331,7 +331,7 @@ if perf_db_export_calls:
'return_id,'
'CASE WHEN flags=0 THEN \'\' WHEN flags=1 THEN \'no call\' WHEN flags=2 THEN \'no return\' WHEN flags=3 THEN \'no call/return\' WHEN flags=6 THEN \'jump\' ELSE flags END AS flags,'
'parent_call_path_id,'
- 'parent_id'
+ 'calls.parent_id'
' FROM calls INNER JOIN call_paths ON call_paths.id = call_path_id')
do_query(query, 'CREATE VIEW samples_view AS '
--
2.20.1
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