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Add a counter for the number of select statements using window functions

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The counter is available via SHOW [GLOBAL] STATUS and will be reported
by the feedback plugin.
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Vicențiu Ciorbaru
2016-09-19 20:45:30 +02:00
parent 5cb568786a
commit 62df3119a5
3 changed files with 4 additions and 0 deletions
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sql/sql_class.h
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@ -789,6 +789,7 @@ typedef struct system_status_var
ulong feature_timezone; /* +1 when XPATH is used */
ulong feature_trigger; /* +1 opening a table with triggers */
ulong feature_xml; /* +1 when XPATH is used */
ulong feature_window_functions; /* +1 when window functions are used */
/* From MASTER_GTID_WAIT usage */
ulonglong master_gtid_wait_timeouts; /* Number of timeouts */