cockroachdb / cockroachdb/cockroach
DB-Level Changefeed: Handle dropped or newly added tables by removing or creating corresponding PTS records
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A-cdc
branch-release-25.4
C-enhancement
T-cdc
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Description
Newly added or removed tables should not wait until the highwater advances to update PTS but do this on changefeed restart. Include this in the PTS logic that happens on changefeed restart, just like converting between the old and new (per-table) format. Note that adding or removing tables should always cause a restart by design.
Epic: [CRDB-1421](https://cockroachlabs.atlassian.net/browse/CRDB-1421)
Jira issue: CRDB-51242
Epic CRDB-1421
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