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Distributed PostgreSQL as an extension
From #5247: > (If we had enough time, then we could teach read-path to read from > WriteStateMap. If we had done that, then we could guarantee that > index_fetch_tuple...
DESCRIPTION: Add bitmap scan support to columnar This is a WIP. Big missing feature is lossy bitmap scans. During development I was not able to trigger lossy scans to understand...
WIP draft. We likely don't even want this change. DESCRIPTION: PR description that will go into the change log, up to 78 characters
DESCRIPTION: Fetch tuples in small batches in adaptive executor where possible This PR makes RunDistributedExecution reentrant such that we avoid creating an excessively large tuple store for queries that do...
DESCRIPTION: Introduce create_timeseries_table with related checks Remaining items - [x] Reorganize code to follow Citus' practice - [x] Check create_missing_partitions call from C - [x] Truncate given date or timestamp...
DESCRIPTION: Support distributing by multiple columns IMPORTANT: Not finished at all yet This has been initial work to support having multiple distribution columns. I'm opening this PR so that it's...
We do not want to pass the column defaults to a worker node if it contains some UDF that may be absent on worker nodes. This PR adds the infrastructure...
I found these warnings in this blogpost: https://kristerw.blogspot.com/2017/09/useful-gcc-warning-options-not-enabled.html They seemed like the could be useful, even though they were currently not being triggered.
Quick hacky try for #4949 but this fixes that particular problem so we can possibly continue from here.
This pr has some implications, so we should discuss a little further: - The experience on Citus MX is different than coordinator for local tables. Do we really want this?...
