158 lines
10 KiB
SQL
158 lines
10 KiB
SQL
--@@header
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/*
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*
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* Author : Vishal Gupta
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* Purpose : Display top SQLs from AWR
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* Version : 10.1 and above
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* Parameters : 1 - From Timestamp (YYYY-MM-DD HH24:MI:SS)
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* 2 - To Timestamp (YYYY-MM-DD HH24:MI:SS)
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* 3 - Top record Count
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* 4 - ORDER BY column number
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*
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*
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* Revision History:
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* ===================
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* Date Author Description
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* --------- ------------ -----------------------------------------
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* 15-May-12 Vishal Gupta Intial version
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*
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*/
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DEFINE FROM_TIMESTAMP="&&1"
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DEFINE TO_TIMESTAMP="&2"
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DEFINE TOP_RECORDCOUNT="&3"
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DEFINE ORDER_COLUMN_NUMBER="&4"
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DEFINE COUNT_SMALL_FORMAT=99,999
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--DEFINE COUNT_SMALL_DIVIDER="1"
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--DEFINE COUNT_SMALL_HEADING="#"
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DEFINE COUNT_SMALL_DIVIDER="1000"
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DEFINE COUNT_SMALL_HEADING="#1000"
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DEFINE COUNT_FORMAT=999,999,999
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--DEFINE COUNT_DIVIDER="1"
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--DEFINE COUNT_HEADING="#"
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DEFINE COUNT_DIVIDER="1000"
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DEFINE COUNT_HEADING="#1000"
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DEFINE BYTES_FORMAT="999,999"
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--DEFINE BYTES_DIVIDER="1024"
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--DEFINE BYTES_HEADING="KB"
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--DEFINE BYTES_DIVIDER="1024/1024"
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--DEFINE BYTES_HEADING="MB"
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DEFINE BYTES_DIVIDER="1024/1024/1024"
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DEFINE BYTES_HEADING="GB"
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DEFINE TIME_FORMAT=99,999
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DEFINE TIME_DIVIDER="60"
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DEFINE TIME_HEADING="min"
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COLUMN min_end_interval_time HEADING "Snap Time (Min)" FORMAT a15
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COLUMN max_end_interval_time HEADING "Snap Time (Max)" FORMAT a15
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COLUMN instance_number HEADING "I#" FORMAT 99
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COLUMN SQL_ID HEADING "SQLId" FORMAT a13
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COLUMN plan_hash_value HEADING "Plan|Hash|Value"
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COLUMN invalidations_total HEADING "Invalid|Total|(&COUNT_HEADING)" FORMAT 9,999
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COLUMN iowait_total HEADING "IO|Wait|Total|(&TIME_HEADING)" FORMAT &TIME_FORMAT
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COLUMN apwait_total HEADING "Appl|Wait|Total|(&TIME_HEADING)" FORMAT &TIME_FORMAT
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COLUMN ccwait_total HEADING "Conc|Wait|Total|(&TIME_HEADING)" FORMAT &TIME_FORMAT
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COLUMN clwait_total HEADING "Cluster|Wait|Total|(&TIME_HEADING)" FORMAT &TIME_FORMAT
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COLUMN plsexec_time_total HEADING "PLsexec|Time|Total|(&TIME_HEADING)" FORMAT &TIME_FORMAT
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COLUMN cpu_time_total HEADING "CPU|Time|Total|(&TIME_HEADING)" FORMAT &TIME_FORMAT
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COLUMN elapsed_time_total HEADING "Elapsed|Time|Total|(&TIME_HEADING)" FORMAT &TIME_FORMAT
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COLUMN executions_total HEADING "Exec|Total|(&COUNT_SMALL_HEADING)" FORMAT &COUNT_SMALL_FORMAT
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COLUMN rows_processed_total HEADING "Rows|Total|(&COUNT_HEADING)" FORMAT &COUNT_FORMAT
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COLUMN sorts_total HEADING "Sorts|Total|(&COUNT_SMALL_HEADING)" FORMAT &COUNT_SMALL_FORMAT
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COLUMN buffer_gets_total HEADING "Buffer|Gets|Total|(&COUNT_HEADING)" FORMAT &COUNT_FORMAT
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COLUMN direct_writes_total HEADING "Direct|Write|Total|(&COUNT_HEADING)" FORMAT &TIME_FORMAT
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COLUMN io_interconnect_bytes_total HEADING "IO|Inter|Connect|Total|(&BYTES_HEADING)" FORMAT &BYTES_FORMAT
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COLUMN physical_read_bytes_total HEADING "Phy|Read|Total|(&BYTES_HEADING)" FORMAT &BYTES_FORMAT
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COLUMN physical_write_bytes_total HEADING "Phy|Write|Total|(&BYTES_HEADING)" FORMAT &BYTES_FORMAT
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COLUMN optimized_physical_reads_total HEADING "Optimized|Phy|ReadReq|(&COUNT_HEADING)|PerExec" FORMAT &TIME_FORMAT
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COLUMN io_offload_elig_bytes_total HEADING "IO|Offload|Elig|Total|(&BYTES_HEADING)" FORMAT &BYTES_FORMAT
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COLUMN io_offload_return_bytes_total HEADING "IO|Offload|Return|Total|(&BYTES_HEADING)" FORMAT &BYTES_FORMAT
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Prompt
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Prompt ***************************************************************************************************
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Prompt * A W R T O P &&TOP_RECORDCOUNT S Q L s
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Prompt *
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Prompt * - Ordered by Column &&ORDER_COLUMN_NUMBER
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Prompt * - Between &&from_timestamp and &&to_timestamp (YYYY-MM-DD HH24:MI:SS)
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Prompt *
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Prompt ***************************************************************************************************
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SELECT *
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FROM (
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WITH snap as
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(
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SELECT s.dbid
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, s.instance_number
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, s.snap_id
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, LAG (s.snap_id) OVER(PARTITION BY s.dbid, s.instance_number, ss.sql_id ORDER BY s.dbid, s.instance_number, s.snap_id) prev_snap_id
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, s.end_interval_time
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, s.startup_time
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FROM dba_hist_snapshot s
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, v$database d
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WHERE d.dbid = s.dbid
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AND s.end_interval_time BETWEEN TO_TIMESTAMP('&&from_timestamp','YYYY-MM-DD HH24:MI:SS')
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AND TO_TIMESTAMP('&&to_timestamp','YYYY-MM-DD HH24:MI:SS')
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)
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SELECT ss.sql_id
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, TO_CHAR(min(s.end_interval_time),'DD-MON-YY HH24:MI') min_end_interval_time
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, TO_CHAR(max(s.end_interval_time),'DD-MON-YY HH24:MI') max_end_interval_time
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-- , ss.plan_hash_value
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, ROUND(SUM((ss.iowait_total-LEAST(ss_prev.iowait_total,ss.iowait_total))/1000000/&TIME_DIVIDER)) iowait_total
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, ROUND(SUM((ss.apwait_total-LEAST(ss_prev.apwait_total,ss.apwait_total))/1000000/&TIME_DIVIDER)) apwait_total
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, ROUND(SUM((ss.ccwait_total-LEAST(ss_prev.ccwait_total,ss.ccwait_total))/1000000/&TIME_DIVIDER)) ccwait_total
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, ROUND(SUM((ss.clwait_total-LEAST(ss_prev.clwait_total,ss.clwait_total))/1000000/&TIME_DIVIDER) ) clwait_total
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, ROUND(SUM((ss.plsexec_time_total-LEAST(ss_prev.plsexec_time_total,ss.plsexec_time_total))/1000000/&TIME_DIVIDER)) plsexec_time_total
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, ROUND(SUM((ss.cpu_time_total-LEAST(ss_prev.cpu_time_total,ss.cpu_time_total))/1000000/&TIME_DIVIDER)) cpu_time_total
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, ROUND(SUM((ss.elapsed_time_total-LEAST(ss_prev.elapsed_time_total,ss.elapsed_time_total))/1000000/&TIME_DIVIDER)) elapsed_time_total
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--/*
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, ROUND(SUM(ss.executions_total-LEAST(ss_prev.executions_total,ss.executions_total))/&COUNT_SMALL_DIVIDER) executions_total
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, ROUND(SUM(ss.rows_processed_total-LEAST(ss_prev.rows_processed_total,ss.rows_processed_total))/&COUNT_DIVIDER) rows_processed_total
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, ROUND(SUM(ss.sorts_total-LEAST(ss_prev.sorts_total,ss.sorts_total))/&COUNT_SMALL_DIVIDER) sorts_total
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, ROUND(SUM(ss.buffer_gets_total-LEAST(ss_prev.buffer_gets_total,ss.buffer_gets_total))/&COUNT_DIVIDER) buffer_gets_total
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, ROUND(SUM(ss.direct_writes_total-LEAST(ss_prev.direct_writes_total,ss.direct_writes_total))/&COUNT_DIVIDER) direct_writes_total
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&&_IF_ORA_11gR2_OR_HIGHER , ROUND(SUM(ss.io_interconnect_bytes_total-LEAST(ss_prev.io_interconnect_bytes_total,ss.io_interconnect_bytes_total))/&BYTES_DIVIDER) io_interconnect_bytes_total
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, ROUND(SUM(ss.physical_read_bytes_total-LEAST(ss_prev.physical_read_bytes_total,ss.physical_read_bytes_total))/&BYTES_DIVIDER) physical_read_bytes_total
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, ROUND(SUM(ss.physical_write_bytes_total-LEAST(ss_prev.physical_write_bytes_total,ss.physical_write_bytes_total))/&BYTES_DIVIDER) physical_write_bytes_total
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&&_IF_ORA_11gR2_OR_HIGHER , ROUND(SUM(ss.optimized_physical_reads_total-LEAST(ss_prev.optimized_physical_reads_total,ss.optimized_physical_reads_total))/&BYTES_DIVIDER) optimized_physical_reads_total
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&&_IF_ORA_11gR2_OR_HIGHER , ROUND(SUM(ss.io_offload_elig_bytes_total-LEAST(ss_prev.io_offload_elig_bytes_total,ss.io_offload_elig_bytes_total))/&BYTES_DIVIDER) io_offload_elig_bytes_total
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&&_IF_ORA_11gR2_OR_HIGHER , ROUND(SUM(ss.io_offload_return_bytes_total-LEAST(ss_prev.io_offload_return_bytes_total,ss.io_offload_return_bytes_total))/&BYTES_DIVIDER) io_offload_return_bytes_total
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-- , MODULE
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-- , action
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--*/
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from snap s
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, dba_hist_sqlstat ss
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, dba_hist_sqlstat ss_prev
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where ss.dbid = s.dbid
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AND ss.instance_number = s.instance_number
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AND ss.snap_id = s.snap_id
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AND ss_prev.dbid = s.dbid
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AND ss_prev.instance_number = s.instance_number
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AND ss_prev.snap_id = s.prev_snap_id
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AND ss_prev.sql_id = ss.sql_id
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AND ss_prev.plan_hash_value = ss.plan_hash_value
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AND (ss.executions_delta > 0
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OR ss.snap_id = (select max(snap_id) from dba_hist_snapshot s2 where s2.dbid = s.dbid and s2.instance_number = s.instance_number )
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)
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GROUP BY ss.dbid
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, ss.sql_id
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order by &&ORDER_COLUMN_NUMBER DESC
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)
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WHERE ROWNUM <= &&TOP_RECORDCOUNT
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;
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UNDEFINE FROM_TIMESTAMP
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UNDEFINE TO_TIMESTAMP
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UNDEFINE TOP_RECORDCOUNT
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UNDEFINE ORDER_COLUMN_NUMBER
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--@@footer
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