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    Subject[tip:perf/core] perf scripts python: Fix query in call-graph-from-postgresql.py
    Commit-ID:  2295e9f850b0efbc57c81fccdd8bd8d26fe10029
    Gitweb: http://git.kernel.org/tip/2295e9f850b0efbc57c81fccdd8bd8d26fe10029
    Author: Adrian Hunter <adrian.hunter@intel.com>
    AuthorDate: Thu, 3 Aug 2017 11:31:27 +0300
    Committer: Arnaldo Carvalho de Melo <acme@redhat.com>
    CommitDate: Tue, 15 Aug 2017 16:06:20 -0300

    perf scripts python: Fix query in call-graph-from-postgresql.py

    Add a missing space which seemed not to affect PostgreSQL but upsets
    SQLite.

    Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
    Link: http://lkml.kernel.org/r/1501749090-20357-3-git-send-email-adrian.hunter@intel.com
    Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
    ---
    tools/perf/scripts/python/call-graph-from-postgresql.py | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    diff --git a/tools/perf/scripts/python/call-graph-from-postgresql.py b/tools/perf/scripts/python/call-graph-from-postgresql.py
    index e78fdc2..ed9f7f3 100644
    --- a/tools/perf/scripts/python/call-graph-from-postgresql.py
    +++ b/tools/perf/scripts/python/call-graph-from-postgresql.py
    @@ -160,7 +160,7 @@ class TreeItem():
    '( SELECT short_name FROM dsos WHERE id = ( SELECT dso_id FROM symbols WHERE id = ( SELECT symbol_id FROM call_paths WHERE id = call_path_id ) ) ), '
    '( SELECT ip FROM call_paths where id = call_path_id ) '
    'FROM calls WHERE parent_call_path_id = ' + str(self.call_path_id) + ' AND comm_id = ' + str(self.comm_id) + ' AND thread_id = ' + str(self.thread_id) +
    - 'ORDER BY call_path_id')
    + ' ORDER BY call_path_id')
    if not ret:
    raise Exception("Query failed: " + query.lastError().text())
    last_call_path_id = 0
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