PostHog/chschema
View on GitHubClickHouse schema as code, introspection and migration tooling
- Stars
- 15
- Forks
- 2
- Open beginner issues
- 0
- Indexed issues
- 10
- Avg merge
- 1h 1m
- Merged PRs (30d)
- 27
- Dominant language
- Go
- License
- MIT
- Last GitHub push
- Sep 8, 2026
- Latest indexed
- Sep 19, 2026
- Contributing guide
- No contributing guide
- Code of conduct
- Code of conduct
- Beginner labels
- No beginner labels indexed
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Difficulty 5/5 Over a week Newbie friendliness 25/100
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Difficulty 5/5 Over a week Newbie friendliness 28/100
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enhancement
Difficulty 4/5 3-5 days Newbie friendliness 48/100
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CLI consistency: connection flags vs URI, -out vs -out-dir, -left semantics, exit codes, help text Openenhancement
Difficulty 5/5 Over a week Newbie friendliness 45/100
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enhancement
Difficulty 5/5 Over a week Newbie friendliness 35/100
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document the per-node execution model; concept.md is stale (ON CLUSTER, chschema --auto-approve) Opendocumentation
Difficulty 4/5 3-5 days Newbie friendliness 48/100
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enhancement
Difficulty 4/5 3-5 days Newbie friendliness 48/100
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sqlgen: opt-in emission of recreate DDL for UNSAFE changes (MV recreate, engine/ORDER BY changes) Openenhancement
Difficulty 4/5 3-5 days Newbie friendliness 50/100
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enhancement
Difficulty 3/5 1-2 days Newbie friendliness 68/100
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introspect: widen supported engine set (S3, integration engines, VersionedCollapsing, Graphite, ...) Openenhancement
Difficulty 5/5 Over a week Newbie friendliness 42/100