类型: | bool |
默认: | on |
上下文: | user |
重新开始: | false |
以来: | 11 |
允许或者禁止查询规划器从查询计划中消除一个分区表的分区。这也控制着规划器产生允许执行器在查询执行期间移除(忽略)分区的查询计划的能力。默认值是on
。详情请参考ddl-partition-pruning。
在 StackOverflow
在 pgsql-hackers
- Doc: Minor update for enable_partitionwise_aggregate
- Re: Unexpected (wrong?) result querying boolean partitioned table with NULL partition
- Re: Doc: Minor update for enable_partitionwise_aggregate
- Re: MergeJoin beats HashJoin in the case of multiple hash clauses
- Re: Possibility to disable `ALTER SYSTEM`