4638b89d93
Do not (ab)use per-chunk delete predicates for the retention policy. Instead use a per-table predicate. This makes the code way cleaner, since the scoping is correct (i.e. delete predicates are a table-wide attribute, not a chunk-based one) and it is consistent time predicates that the user providers (e.g. via `WHERE time > x`). It also allows us to remove delete predicates (in their current, non-scalable form) from the query path. A potential future version would likely not use per chunk predicates (and "is processed" markers) but use the timestamp / chunk order to determine to which data the predicate should be applied. Note that the lowering of the retention policy changed slightly from ```text (time > (now() - retention)) AND (time < MAX) ``` to ```text time > (now() - retention) ``` Since the `MAX` cut is just an artifact of the lowering and was unnecessary. Closes #7409. Closes #7410. |
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| .. | ||
| exec | ||
| frontend | ||
| logical_optimizer | ||
| physical_optimizer | ||
| plan | ||
| provider | ||
| config.rs | ||
| exec.rs | ||
| frontend.rs | ||
| lib.rs | ||
| plan.rs | ||
| provider.rs | ||
| pruning.rs | ||
| statistics.rs | ||
| test.rs | ||
| util.rs | ||