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feat: Upgrade ClickHouse to 24.8 #922

Merged
merged 2 commits into from
Aug 26, 2024
Merged

feat: Upgrade ClickHouse to 24.8 #922

merged 2 commits into from
Aug 26, 2024

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bmtcril
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@bmtcril bmtcril commented Aug 22, 2024

This upgrade will entail all of the changes since the last LTS release (24.3) as captured here: https://clickhouse.com/docs/en/whats-new/changelog . It's a lot, but the main thing we're hoping to take advantage of is the new query analyzer, which is now out of experimental and on by default. We expect that this will help performance significantly in cases where the lack of predicate pushdown was hurting us before.

It's also important to stay with the latest LTS given how much changes in those 6 months.

@Ian2012 Ian2012 self-requested a review August 22, 2024 19:30
@Ian2012 Ian2012 force-pushed the bmtcril/clickhouse_24_8 branch from f786ac3 to 1f64b89 Compare August 26, 2024 17:52
@Ian2012 Ian2012 requested a review from saraburns1 August 26, 2024 19:15
@Ian2012 Ian2012 marked this pull request as ready for review August 26, 2024 19:16
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I've changed the order in which the database tables were deleted to follow a child-parent order and removed an intermediate dictionary that was not deleted correctly.

@Ian2012 Ian2012 merged commit 393f588 into main Aug 26, 2024
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@Ian2012 Ian2012 deleted the bmtcril/clickhouse_24_8 branch August 26, 2024 19:35
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3 participants