33 lines
1.5 KiB
MySQL
33 lines
1.5 KiB
MySQL
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-- Copyright 2018 Tanel Poder. All rights reserved. More info at http://tanelpoder.com
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-- Licensed under the Apache License, Version 2.0. See LICENSE.txt for terms & conditions.
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CREATE OR REPLACE VIEW sys.t_hist_event_histogram AS
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SELECT
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SNAP_ID -- NOT NULL NUMBER
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, DBID -- NOT NULL NUMBER
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, INSTANCE_NUMBER -- NOT NULL NUMBER
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, EVENT_ID -- NOT NULL NUMBER
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, EVENT_NAME -- NOT NULL VARCHAR2(64)
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, WAIT_CLASS_ID -- NUMBER
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, WAIT_CLASS -- VARCHAR2(64)
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, WAIT_TIME_MILLI -- NOT NULL NUMBER
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, WAIT_COUNT -- NUMBER
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, CAST(BEGIN_INTERVAL_TIME AS DATE) snapshot_begin_time -- NOT NULL TIMESTAMP(3)
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, CAST(END_INTERVAL_TIME AS DATE) snapshot_end_time -- NOT NULL TIMESTAMP(3)
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, TO_CHAR(begin_interval_time, 'YYYY') snapshot_begin_year
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, TO_CHAR(begin_interval_time, 'MM') snapshot_begin_month_num
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, TO_CHAR(begin_interval_time, 'MON') snapshot_begin_mon
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, TO_CHAR(begin_interval_time, 'Month') snapshot_begin_month
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, TO_CHAR(begin_interval_time, 'DD') snapshot_begin_day
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, TO_CHAR(begin_interval_time, 'HH24') snapshot_begin_hour
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, TO_CHAR(begin_interval_time, 'MI') snapshot_begin_minute
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FROM
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dba_hist_snapshot
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NATURAL JOIN
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dba_hist_event_histogram
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/
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GRANT SELECT ON sys.t_hist_event_histogram TO PUBLIC;
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CREATE PUBLIC SYNONYM t_hist_event_histogram FOR sys.t_hist_event_histogram;
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