Changeset: 69717964eb05 for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=69717964eb05
Added Files:
        ChangeLog.userstats
Branch: userstats
Log Message:

Added changelog for sys.user_statistics()


diffs (23 lines):

diff --git a/ChangeLog.userstats b/ChangeLog.userstats
new file mode 100644
--- /dev/null
+++ b/ChangeLog.userstats
@@ -0,0 +1,18 @@
+# ChangeLog file for userstats
+# This file is updated with Maddlog
+
+* Mon Aug 10 2020 Ying Zhang <y.zh...@cwi.nl>
+- Finished a first version of the new monitoring function
+  user_statistics().  For each database user who has logged in during the
+  current mserver5 session, it returns 
+  "username": login name of the database user,
+  "querycount": the number of queries this user has executed since his/her
+      first login,
+  "totalticks": the total execution time (in microsecond) of the queries ran
+      by this user,
+  "maxquery": the query with the longest execution time (if two queries have
+      the same execution time, the newer overwrites the older),
+  "maxticks": the execution time of the 'maxquery' (in microsecond),
+  "started": the start timestamp of the 'maxquery',
+  "finished": the finish timestamp of the 'maxquery'.
+
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