changefeedccl: remove shared PTS record for non-lagging tables #153421
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Previously, per-table PTS changefeeds used a single protected timestamp record for all non-lagging tables, while assigning individual records only to lagging ones. This commit removes that shared record; instead, all tables now receive their own per-table PTS record at startup, each updated using the table's highwater. Epic: CRDB-1421 Release note: None
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Previously, per-table PTS changefeeds used a single protected
timestamp record for all non-lagging tables, while assigning
individual records only to lagging ones. This commit removes
that shared record; instead, all tables now receive their own
per-table PTS record at startup, each updated using the table's
highwater.
Epic: CRDB-1421
Release note: None