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sql: support partitioned hash sharded index #13088

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cockroach-teamcity opened this issue Feb 22, 2022 · 1 comment
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sql: support partitioned hash sharded index #13088

cockroach-teamcity opened this issue Feb 22, 2022 · 1 comment
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cockroach-teamcity commented Feb 22, 2022 •
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Exalate commented:

cockroachdb/cockroach#76358 --- Release note (sql change): When a hash sharded index is partitioned, ranges are pre-split within every single possible partition on shard boundaries. Each partition is split up to 16 ranges, otherwise split into the number bucket count ranges. Note that, only list partition is being presplit, we don't presplit for range partition.

Jira Issue: DOC-2712
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Nick Vigilante (nickvigilante) commented:
Spoke with Chengxiong, and we don’t document anything related to bucket count.

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