docs: add DuckDB support design for Spider2 DBT#129
Open
andreybavt wants to merge 15 commits into
Open
Conversation
|
The latest updates on your projects. Learn more about Vercel for GitHub.
|
…lect description-generation extracted sampleTable/sampleColumn as bare locals and called them without `this`, crashing every class-based connector with "Cannot read properties of undefined (reading 'assertConnection')" during deep ingest. Binding restores method context. relationship-profiling fell back to SQLite-flavored GROUP_CONCAT for any driver without an explicit branch, breaking DuckDB statistical validation with a parser error and stranding all proposals in review. Added a duckdb branch using STRING_AGG/CHR(31).
andreybavt
added
enhancement
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Adds a Spider2-DBT benchmark handoff describing the current experiment, orchestrator flow, pilot results, and why DuckDB context is the next blocker. Adds the approved DuckDB support design covering connector scope, CLI/MCP/semantic-layer execution, sqlglot handling, safety constraints, tests, and docs. This is documentation-only; validation ran through git diff --check and the commit hooks, including dead-code, Knip, and detect-secrets.