Problemsby IbisClickHouse rate limits and usage caps block work
LLM apps2 posts from 2 people2d active+00 posts in the last 7 days, 0 the 7 days before (fading)Unverified
Posts per day
The posts behind it
2, newest firstIN (subquery) set built from a cloned plan ignores max_threads: about 1600 threads and MEMORY_LIMIT_EXCEEDED (26.6 -> 26.8)Caused by: https://github.com/ClickHouse/ClickHouse/pull/107924 `QueryPlan::clone()` did not copy `max_threads`, so the speculative IN-set build runs on the cloned plan without the thread cap. https://github.com/ClickHouse/ClickHouse/pull/109722 changes `clone()` to preserve it...ClickHouse/ClickHouse · fm4v3 repliesOpen ↗replaceRegexpAll drops matches when pattern starts with quantified `^`### Describe what's wrong - `replaceRegexpAll` (and `regexp_replace`) only replaces the first match instead of all matches. - Triggered by a constant pattern like `^?x`, `^*x`, or `^{0,3}x` against a non-constant haystack. - Expected all matches replaced, but only the first...ClickHouse/ClickHouse · clickgapaiOpen ↗
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About this problem
Evidence
2 posts from 2 people in 1 place, about 1 a week over 12 days. Mostly on ClickHouse/ClickHouse. Tools named alongside: GitHub.
Frustration Frustration 0 of 3· Seen on GitHub issues
How it was grouped
Posts that state a pain and match the "rate-limits" rule about ClickHouse. First post Sep 22, 2026, latest Oct 3, 2026. Unverified: fewer than 3 posts, or one person or place only. Method
The same problem elsewhere
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Other ClickHouse problems
ClickHouse upgrades break working setupsTrouble with ClickHouse jsonClickHouse costs outgrow the value it givesClickHouse users keep filing bugsTrouble with ClickHouse columnTrouble with ClickHouse rowsExperiments on ClickHouse are hard to reproduce and trackTrouble with ClickHouse joinTrouble with ClickHouse nameTrouble with ClickHouse readClickHouse error messages are crypticTrouble with ClickHouse constant
History
steady to fading
ClickHouse rate limits and usage caps block work (2 posts)