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sysvar: change the default value of tidb_partition_prune_mode to 'dynamic' #37237

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bb7133 opened this issue Aug 19, 2022 · 2 comments
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sysvar: change the default value of tidb_partition_prune_mode to 'dynamic' #37237

bb7133 opened this issue Aug 19, 2022 · 2 comments
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component/tablepartition This issue is related to Table Partition of TiDB. type/enhancement The issue or PR belongs to an enhancement.

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bb7133 commented Aug 19, 2022

Enhancement

Currently, TiDB supports two kinds of pruning modes for table partitions. We plan to set "dynamic pruning" mode to the default one since the performance is better and it is stable enough.
@bb7133 bb7133 added the type/enhancement The issue or PR belongs to an enhancement. label Aug 19, 2022
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mjonss commented Aug 19, 2022

This should be done after #33031 has been fixed and #33098 is reverted.

@mjonss mjonss added the component/tablepartition This issue is related to Table Partition of TiDB. label Sep 23, 2022
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mjonss commented Sep 23, 2022

Done in #37712 .

@mjonss mjonss closed this as completed Sep 23, 2022
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component/tablepartition This issue is related to Table Partition of TiDB. type/enhancement The issue or PR belongs to an enhancement.
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