Query takes long time on 'statistics' state
Hi,
One of my query takes long time(more than 300 seconds) for executing simple query. and fails in statistics state.
It happens while concurrent execution of same query.
"select 1 from <table name> where id = <value> for update"
Even, i have 'optimizer_search_depth' config as 0 and buffer size has 14GB.
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Query takes long time on 'statistics' state
July 27, 2015 06:03AM
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