*: support auto_random table option (#16750)#16813
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zimulala merged 4 commits intopingcap:release-4.0from Apr 27, 2020
Merged
*: support auto_random table option (#16750)#16813zimulala merged 4 commits intopingcap:release-4.0from
zimulala merged 4 commits intopingcap:release-4.0from
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/run-all-tests |
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don't worry, the releated parser hasn't been cherry-picked, wait for a while |
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the linked parser is in pingcap/parser#831 |
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/run-all-tests |
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/merge |
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/run-all-tests |
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@sre-bot merge failed. |
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zimulala
approved these changes
Apr 27, 2020
This was referenced May 11, 2020
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cherry-pick #16750 to release-4.0
What problem does this PR solve?
Problem Summary: support
auto_random_basetable optionWhat is changed and how it works?
How it Works:
After this table option:
We can do the auto_random rebase by
alter table xxx auto_random_base = numAlso we can specify the initial auto_random base by
create table t xxx(xxx) auto_random_base = numRelated changes
pingcap/docs/pingcap/docs-cn:Check List
Tests
Release note
support auto_random table option for rebase auto_random allocator