466 lines
13 KiB
MySQL
466 lines
13 KiB
MySQL
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COL perc FOR 990.0 HEA 'Perc%';
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COL samples FOR 999,999,990 HEA 'Samples';
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COL sql_plan_hash_value FOR 9999999999 HEA 'Plan|Hash Value';
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COL sql_full_plan_hash_value FOR 9999999999 HEA 'Full Plan|Hash Value';
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COL sql_plan_line_id FOR 9999 HEA 'Plan|Line';
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COL current_obj# FOR 999999999999 HEA 'Current|Obj#';
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COL in_connection_mgmt FOR A6 HEA 'In|Connec|Mgmt';
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COL in_parse FOR A6 HEA 'In|Parse';
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COL in_hard_parse FOR A6 HEA 'In|Hard|Parse';
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COL in_sql_execution FOR A6 HEA 'In|SQL|Exec';
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COL in_plsql_execution FOR A6 HEA 'In|PLSQL|Exec';
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COL in_plsql_rpc FOR A6 HEA 'In|PLSQL|RPC';
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COL in_plsql_compilation FOR A6 HEA 'In|PLSQL|Compil';
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COL in_java_execution FOR A6 HEA 'In|Java|Exec';
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COL in_bind FOR A6 HEA 'In|Bind';
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COL in_cursor_close FOR A6 HEA 'In|Cursor|Close';
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COL in_sequence_load FOR A6 HEA 'In|Seq|Load';
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COL on_cpu_or_wait_event FOR A50 HEA 'ON CPU or Timed Event';
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COL object_name FOR A128 HEA 'Object Name';
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--
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COL dummy FOR A1 NOPRI;
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BREAK ON dummy SKIP PAGE;
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COMPUTE SUM LABEL 'TOTAL' OF perc samples ON dummy;
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--
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PRO
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PRO ASH (v$active_session_history)
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PRO ~~~
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WITH
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ash_detailed AS (
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SELECT /*+ MATERIALIZE NO_MERGE */
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100 * COUNT(*) / SUM(COUNT(*)) OVER() AS perc,
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COUNT(*) AS samples,
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h.sql_plan_hash_value,
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h.sql_full_plan_hash_value,
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h.sql_plan_line_id,
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CASE h.session_state WHEN 'ON CPU' THEN h.session_state ELSE h.wait_class||' - '||h.event END AS on_cpu_or_wait_event,
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h.current_obj#,
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h.in_connection_mgmt,
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h.in_parse,
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h.in_hard_parse,
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h.in_sql_execution,
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h.in_plsql_execution,
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h.in_plsql_rpc,
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h.in_plsql_compilation,
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h.in_java_execution,
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h.in_bind,
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h.in_cursor_close,
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h.in_sequence_load
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FROM v$active_session_history h
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WHERE h.sql_id = '&&cs_sql_id.'
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GROUP BY
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h.sql_plan_hash_value,
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h.sql_full_plan_hash_value,
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h.sql_plan_line_id,
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CASE h.session_state WHEN 'ON CPU' THEN h.session_state ELSE h.wait_class||' - '||h.event END,
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h.current_obj#,
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h.in_connection_mgmt,
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h.in_parse,
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h.in_hard_parse,
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h.in_sql_execution,
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h.in_plsql_execution,
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h.in_plsql_rpc,
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h.in_plsql_compilation,
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h.in_java_execution,
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h.in_bind,
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h.in_cursor_close,
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h.in_sequence_load
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),
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all_groups AS (
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SELECT '1' AS dummy,
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100 * SUM(samples) / SUM(SUM(samples)) OVER() AS perc,
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SUM(samples) AS samples,
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sql_plan_hash_value,
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sql_full_plan_hash_value,
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sql_plan_line_id,
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on_cpu_or_wait_event,
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current_obj#,
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in_connection_mgmt,
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in_parse,
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in_hard_parse,
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in_sql_execution,
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in_plsql_execution,
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in_plsql_rpc,
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in_plsql_compilation,
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in_java_execution,
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in_bind,
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in_cursor_close,
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in_sequence_load
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FROM ash_detailed
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GROUP BY
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sql_plan_hash_value,
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sql_full_plan_hash_value,
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sql_plan_line_id,
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on_cpu_or_wait_event,
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current_obj#,
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in_connection_mgmt,
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in_parse,
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in_hard_parse,
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in_sql_execution,
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in_plsql_execution,
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in_plsql_rpc,
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in_plsql_compilation,
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in_java_execution,
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in_bind,
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in_cursor_close,
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in_sequence_load
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UNION ALL
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SELECT '2' AS dummy,
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100 * SUM(samples) / SUM(SUM(samples)) OVER() AS perc,
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SUM(samples) AS samples,
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sql_plan_hash_value,
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sql_full_plan_hash_value,
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sql_plan_line_id,
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on_cpu_or_wait_event,
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TO_NUMBER(NULL) AS current_obj#,
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in_connection_mgmt,
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in_parse,
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in_hard_parse,
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in_sql_execution,
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in_plsql_execution,
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in_plsql_rpc,
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in_plsql_compilation,
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in_java_execution,
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in_bind,
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in_cursor_close,
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in_sequence_load
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FROM ash_detailed
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GROUP BY
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sql_plan_hash_value,
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sql_full_plan_hash_value,
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sql_plan_line_id,
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on_cpu_or_wait_event,
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in_connection_mgmt,
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in_parse,
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in_hard_parse,
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in_sql_execution,
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in_plsql_execution,
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in_plsql_rpc,
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in_plsql_compilation,
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in_java_execution,
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in_bind,
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in_cursor_close,
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in_sequence_load
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UNION ALL
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SELECT '3' AS dummy,
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100 * SUM(samples) / SUM(SUM(samples)) OVER() AS perc,
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SUM(samples) AS samples,
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sql_plan_hash_value,
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sql_full_plan_hash_value,
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TO_NUMBER(NULL) sql_plan_line_id,
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on_cpu_or_wait_event,
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TO_NUMBER(NULL) AS current_obj#,
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NULL in_connection_mgmt,
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NULL in_parse,
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NULL in_hard_parse,
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NULL in_sql_execution,
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NULL in_plsql_execution,
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NULL in_plsql_rpc,
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NULL in_plsql_compilation,
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NULL in_java_execution,
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NULL in_bind,
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NULL in_cursor_close,
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NULL in_sequence_load
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FROM ash_detailed
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GROUP BY
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sql_plan_hash_value,
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sql_full_plan_hash_value,
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on_cpu_or_wait_event
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UNION ALL
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SELECT '4' AS dummy,
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100 * SUM(samples) / SUM(SUM(samples)) OVER() AS perc,
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SUM(samples) AS samples,
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sql_plan_hash_value,
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sql_full_plan_hash_value,
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TO_NUMBER(NULL) sql_plan_line_id,
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NULL on_cpu_or_wait_event,
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TO_NUMBER(NULL) AS current_obj#,
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NULL in_connection_mgmt,
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NULL in_parse,
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NULL in_hard_parse,
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NULL in_sql_execution,
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NULL in_plsql_execution,
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NULL in_plsql_rpc,
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NULL in_plsql_compilation,
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NULL in_java_execution,
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NULL in_bind,
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NULL in_cursor_close,
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NULL in_sequence_load
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FROM ash_detailed
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GROUP BY
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sql_plan_hash_value,
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sql_full_plan_hash_value
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UNION ALL
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SELECT '5' AS dummy,
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100 * SUM(samples) / SUM(SUM(samples)) OVER() AS perc,
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SUM(samples) AS samples,
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TO_NUMBER(NULL) sql_plan_hash_value,
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TO_NUMBER(NULL) sql_full_plan_hash_value,
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TO_NUMBER(NULL) sql_plan_line_id,
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on_cpu_or_wait_event,
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TO_NUMBER(NULL) AS current_obj#,
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NULL in_connection_mgmt,
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NULL in_parse,
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NULL in_hard_parse,
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NULL in_sql_execution,
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NULL in_plsql_execution,
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NULL in_plsql_rpc,
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NULL in_plsql_compilation,
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NULL in_java_execution,
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NULL in_bind,
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NULL in_cursor_close,
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NULL in_sequence_load
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FROM ash_detailed
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GROUP BY
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on_cpu_or_wait_event
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)
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SELECT dummy,
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perc,
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samples,
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sql_plan_hash_value,
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sql_full_plan_hash_value,
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sql_plan_line_id,
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on_cpu_or_wait_event,
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current_obj#,
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(SELECT owner||'.'||object_name||CASE WHEN subobject_name IS NOT NULL THEN '.'||subobject_name END||' '||object_type FROM dba_objects WHERE object_id = current_obj# AND ROWNUM = 1) AS object_name,
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in_connection_mgmt,
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in_parse,
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in_hard_parse,
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in_sql_execution,
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in_plsql_execution,
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in_plsql_rpc,
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in_plsql_compilation,
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in_java_execution,
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in_bind,
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in_cursor_close,
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in_sequence_load
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FROM all_groups
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WHERE perc >= 0.5
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ORDER BY
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1 ASC, 2 DESC, 3 DESC
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/
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--
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PRO
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PRO ASH 7d (dba_hist_active_sess_history)
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PRO ~~~~~~
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WITH
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ash_detailed AS (
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SELECT /*+ MATERIALIZE NO_MERGE */
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100 * COUNT(*) / SUM(COUNT(*)) OVER() AS perc,
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COUNT(*) AS samples,
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h.sql_plan_hash_value,
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h.sql_full_plan_hash_value,
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h.sql_plan_line_id,
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CASE h.session_state WHEN 'ON CPU' THEN h.session_state ELSE h.wait_class||' - '||h.event END AS on_cpu_or_wait_event,
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h.current_obj#,
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h.in_connection_mgmt,
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h.in_parse,
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h.in_hard_parse,
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h.in_sql_execution,
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h.in_plsql_execution,
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h.in_plsql_rpc,
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h.in_plsql_compilation,
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h.in_java_execution,
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h.in_bind,
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h.in_cursor_close,
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h.in_sequence_load
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FROM dba_hist_active_sess_history h
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WHERE h.sql_id = '&&cs_sql_id.'
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AND h.dbid = TO_NUMBER('&&cs_dbid.')
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AND h.instance_number = TO_NUMBER('&&cs_instance_number.')
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AND h.sample_time > SYSDATE - 7
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AND h.snap_id >= &&cs_7d_snap_id.
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GROUP BY
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h.sql_plan_hash_value,
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h.sql_full_plan_hash_value,
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h.sql_plan_line_id,
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CASE h.session_state WHEN 'ON CPU' THEN h.session_state ELSE h.wait_class||' - '||h.event END,
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h.current_obj#,
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h.in_connection_mgmt,
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h.in_parse,
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h.in_hard_parse,
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h.in_sql_execution,
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h.in_plsql_execution,
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h.in_plsql_rpc,
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h.in_plsql_compilation,
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h.in_java_execution,
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h.in_bind,
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h.in_cursor_close,
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h.in_sequence_load
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),
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all_groups AS (
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SELECT '1' AS dummy,
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100 * SUM(samples) / SUM(SUM(samples)) OVER() AS perc,
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SUM(samples) AS samples,
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sql_plan_hash_value,
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sql_full_plan_hash_value,
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sql_plan_line_id,
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on_cpu_or_wait_event,
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current_obj#,
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in_connection_mgmt,
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in_parse,
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in_hard_parse,
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in_sql_execution,
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in_plsql_execution,
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in_plsql_rpc,
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in_plsql_compilation,
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in_java_execution,
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in_bind,
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in_cursor_close,
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in_sequence_load
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FROM ash_detailed
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GROUP BY
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sql_plan_hash_value,
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sql_full_plan_hash_value,
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sql_plan_line_id,
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on_cpu_or_wait_event,
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current_obj#,
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in_connection_mgmt,
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in_parse,
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|
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in_hard_parse,
|
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in_sql_execution,
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in_plsql_execution,
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in_plsql_rpc,
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in_plsql_compilation,
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in_java_execution,
|
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in_bind,
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in_cursor_close,
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in_sequence_load
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|
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UNION ALL
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SELECT '2' AS dummy,
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100 * SUM(samples) / SUM(SUM(samples)) OVER() AS perc,
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SUM(samples) AS samples,
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|
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sql_plan_hash_value,
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|
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sql_full_plan_hash_value,
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sql_plan_line_id,
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on_cpu_or_wait_event,
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TO_NUMBER(NULL) AS current_obj#,
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in_connection_mgmt,
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in_parse,
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in_hard_parse,
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in_sql_execution,
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in_plsql_execution,
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in_plsql_rpc,
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|
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in_plsql_compilation,
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|
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in_java_execution,
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in_bind,
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in_cursor_close,
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in_sequence_load
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|
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FROM ash_detailed
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||
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GROUP BY
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sql_plan_hash_value,
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sql_full_plan_hash_value,
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||
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sql_plan_line_id,
|
||
|
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on_cpu_or_wait_event,
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||
|
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in_connection_mgmt,
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||
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in_parse,
|
||
|
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in_hard_parse,
|
||
|
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in_sql_execution,
|
||
|
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in_plsql_execution,
|
||
|
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in_plsql_rpc,
|
||
|
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in_plsql_compilation,
|
||
|
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in_java_execution,
|
||
|
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in_bind,
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||
|
|
in_cursor_close,
|
||
|
|
in_sequence_load
|
||
|
|
UNION ALL
|
||
|
|
SELECT '3' AS dummy,
|
||
|
|
100 * SUM(samples) / SUM(SUM(samples)) OVER() AS perc,
|
||
|
|
SUM(samples) AS samples,
|
||
|
|
sql_plan_hash_value,
|
||
|
|
sql_full_plan_hash_value,
|
||
|
|
TO_NUMBER(NULL) sql_plan_line_id,
|
||
|
|
on_cpu_or_wait_event,
|
||
|
|
TO_NUMBER(NULL) AS current_obj#,
|
||
|
|
NULL in_connection_mgmt,
|
||
|
|
NULL in_parse,
|
||
|
|
NULL in_hard_parse,
|
||
|
|
NULL in_sql_execution,
|
||
|
|
NULL in_plsql_execution,
|
||
|
|
NULL in_plsql_rpc,
|
||
|
|
NULL in_plsql_compilation,
|
||
|
|
NULL in_java_execution,
|
||
|
|
NULL in_bind,
|
||
|
|
NULL in_cursor_close,
|
||
|
|
NULL in_sequence_load
|
||
|
|
FROM ash_detailed
|
||
|
|
GROUP BY
|
||
|
|
sql_plan_hash_value,
|
||
|
|
sql_full_plan_hash_value,
|
||
|
|
on_cpu_or_wait_event
|
||
|
|
UNION ALL
|
||
|
|
SELECT '4' AS dummy,
|
||
|
|
100 * SUM(samples) / SUM(SUM(samples)) OVER() AS perc,
|
||
|
|
SUM(samples) AS samples,
|
||
|
|
sql_plan_hash_value,
|
||
|
|
sql_full_plan_hash_value,
|
||
|
|
TO_NUMBER(NULL) sql_plan_line_id,
|
||
|
|
NULL on_cpu_or_wait_event,
|
||
|
|
TO_NUMBER(NULL) AS current_obj#,
|
||
|
|
NULL in_connection_mgmt,
|
||
|
|
NULL in_parse,
|
||
|
|
NULL in_hard_parse,
|
||
|
|
NULL in_sql_execution,
|
||
|
|
NULL in_plsql_execution,
|
||
|
|
NULL in_plsql_rpc,
|
||
|
|
NULL in_plsql_compilation,
|
||
|
|
NULL in_java_execution,
|
||
|
|
NULL in_bind,
|
||
|
|
NULL in_cursor_close,
|
||
|
|
NULL in_sequence_load
|
||
|
|
FROM ash_detailed
|
||
|
|
GROUP BY
|
||
|
|
sql_plan_hash_value,
|
||
|
|
sql_full_plan_hash_value
|
||
|
|
UNION ALL
|
||
|
|
SELECT '5' AS dummy,
|
||
|
|
100 * SUM(samples) / SUM(SUM(samples)) OVER() AS perc,
|
||
|
|
SUM(samples) AS samples,
|
||
|
|
TO_NUMBER(NULL) sql_plan_hash_value,
|
||
|
|
TO_NUMBER(NULL) sql_full_plan_hash_value,
|
||
|
|
TO_NUMBER(NULL) sql_plan_line_id,
|
||
|
|
on_cpu_or_wait_event,
|
||
|
|
TO_NUMBER(NULL) AS current_obj#,
|
||
|
|
NULL in_connection_mgmt,
|
||
|
|
NULL in_parse,
|
||
|
|
NULL in_hard_parse,
|
||
|
|
NULL in_sql_execution,
|
||
|
|
NULL in_plsql_execution,
|
||
|
|
NULL in_plsql_rpc,
|
||
|
|
NULL in_plsql_compilation,
|
||
|
|
NULL in_java_execution,
|
||
|
|
NULL in_bind,
|
||
|
|
NULL in_cursor_close,
|
||
|
|
NULL in_sequence_load
|
||
|
|
FROM ash_detailed
|
||
|
|
GROUP BY
|
||
|
|
on_cpu_or_wait_event
|
||
|
|
)
|
||
|
|
SELECT dummy,
|
||
|
|
perc,
|
||
|
|
samples,
|
||
|
|
sql_plan_hash_value,
|
||
|
|
sql_full_plan_hash_value,
|
||
|
|
sql_plan_line_id,
|
||
|
|
on_cpu_or_wait_event,
|
||
|
|
current_obj#,
|
||
|
|
(SELECT owner||'.'||object_name||CASE WHEN subobject_name IS NOT NULL THEN '.'||subobject_name END||' '||object_type FROM dba_objects WHERE object_id = current_obj# AND ROWNUM = 1) AS object_name,
|
||
|
|
in_connection_mgmt,
|
||
|
|
in_parse,
|
||
|
|
in_hard_parse,
|
||
|
|
in_sql_execution,
|
||
|
|
in_plsql_execution,
|
||
|
|
in_plsql_rpc,
|
||
|
|
in_plsql_compilation,
|
||
|
|
in_java_execution,
|
||
|
|
in_bind,
|
||
|
|
in_cursor_close,
|
||
|
|
in_sequence_load
|
||
|
|
FROM all_groups
|
||
|
|
WHERE perc >= 0.5
|
||
|
|
ORDER BY
|
||
|
|
1 ASC, 2 DESC, 3 DESC
|
||
|
|
/
|
||
|
|
--
|
||
|
|
CL BRE COMP;
|
||
|
|
--
|