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We can optimize execution of queries like that when `ORDER BY` does not include aggregation results and when `HAVING` is not used. In this case filter and order is deterministic and we can determine s…
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## Problem
Currently, it's not possible to do things like `_count` the same field twice with different filters. It's also not possible to set the name of the `_count` field on the returned result…
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Since PBTS is ready now, we can aggregate the signatures when using BLS (or [ed25519](https://github.com/cometbft/cometbft/issues/1305)), which should both reduce the chain size and speed up verificat…
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### Description
Lightdash currently lets users add aggregations to custom dimensions, but they'll fail in the query itself since they are not allowed. We should add some validation to the custom SQL …
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### Is there an existing issue for this?
- [X] I have searched the existing issues
### What would you like to be added?
Add support for aggregations to Milvus, which can be extended to support arbi…
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### Describe the bug
When I want to use vmagent to write data to two different remotewrite URLs, one of which requires stream aggregation, I set the vmagent configuration as follows:
 Collector users the ability to use exporters to send cumu…
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```sql
CREATE TABLE left (l1 Int64, l2 Int64, l3 Int64) ENGINE=MergeTree
PRIMARY KEY (l1) AS
(
SELECT number*number%100000, number, rand() FROM numbers_mt(100000000)
);
CREATE TABLE wide (…