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Query experiencing performance fluctuations
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| select plan_hash_value | |
| inst_id, | |
| SUM (executions) as total_exec_count, | |
| SUM (elapsed_time) as total_elapsed, | |
| SUM (elapsed_time) / SUM (executions) as elapsed_perexec | |
| FROM gv$sql | |
| WHERE sql_id = '36av371yyctxf' | |
| GROUP BY plan_hash_value, inst_id; | |
| PLAN_HASH_VALUE INST_ID total_exec_count total_elapsed ELAPSED_PEREXEC | |
| 2495358432 1 65 768785522 11827469.5692308 | |
| 1751229217 1 112444 41895314 372.588257265839 | |
| 1751229217 2 36477 11051569 302.973627217151 | |
| 2495358432 2 65 767930057 11814308.5692308 |
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