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GC: Support TiDB BR,Lightning,Dumpling use keyspace level GC when keyspace already enable it #51622

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Tracked by #51593
ystaticy opened this issue Mar 8, 2024 · 0 comments
Open
Tracked by #51593

GC: Support TiDB BR,Lightning,Dumpling use keyspace level GC when keyspace already enable it #51622

ystaticy opened this issue Mar 8, 2024 · 0 comments
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type/enhancement The issue or PR belongs to an enhancement.

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ystaticy commented Mar 8, 2024 •
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Enhancement

Support TiDB BR,Lightning,Dumpling use keyspace level GC when keyspace already enable it.
ref #51300

Implementation

If you want to import or export data from a keyspace, first get the keyspace meta from PD and check whether gc_management_type in meta is keyspace_level_gc. If it is keyspace_level_gc then use the PD client function UpdateServiceSafePointV2 to update the service safe point.
@ystaticy ystaticy added the type/enhancement The issue or PR belongs to an enhancement. label Mar 8, 2024
@ystaticy ystaticy mentioned this issue Mar 8, 2024
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@ystaticy ystaticy changed the title GC: Support TiDB BR,Lightning,Dumpling use safe point v2 interface when keyspace already enable safe point v2. GC: Support TiDB BR,Lightning,Dumpling use keyspace level GC when keyspace already enable it May 24, 2024
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