Sample
drizzle-orm 0.45.2: Configure drizzle-orm with snake_case column casing across sqlite-proxy without losing casing in the dialect or dropping the relational query schema
Verified sample for npm drizzle-orm 0.45.2: Configure drizzle-orm with snake_case column casing across sqlite-proxy without losing casing in the dialect or…
sha256:17faf4155357c9de9c0915953f971d73c724b4521f091bae8eba314358067c37
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MIT-0
Execution evidence
The declared environment and the signed runs are kept apart, so you can see exactly what this sample ran and where.
- Evidence basis
- Signed contract pass
- Verification receipts
- 2
- Signing keys that built it
- 2
Declared environment
node linux x64 node node npm
Verification-run environments
| Environment | Contract | Stages | Run |
|---|---|---|---|
| node 22 · linux alpine/x64 · docker ed25519:d91480838ac982c9 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · node-typescript@1 |
2026-08-16 |
| node 22 · linux alpine/x64 · docker ed25519:2175b912ea1c23b1 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · node-typescript@1 |
2026-08-18 |
Case
HOW- Goal
- Configure drizzle-orm with snake_case column casing across sqlite-proxy without losing casing in the dialect or dropping the relational query schema
- Packages
- Symbols
-
- drizzle
- drizzle-orm/sqlite-proxy
- sqliteTable
- text
- integer
- eq
- CasingCache
- toSnakeCase
- Environment
- node
- Created
- 2026-08-16T06:23:38Z
Contract
- assert column definitions without explicit names have keyAsName true while explicit names have keyAsName false
- assert CasingCache converts keyAsName column keys to snake_case but leaves explicit column names unchanged
- assert passing config in the 2nd argument to drizzle(proxy, config) matching TypeScript types silently drops casing because dialect instantiates from argument 3 before config normalization
- assert queries generated by the 2-argument drizzle instance emit raw JavaScript property names and fail at runtime against snake_case SQLite columns
- assert passing config as the 3rd argument with undefined batch callback activates dialect casing but leaves db.query empty because config normalization requires a truthy batch argument
- assert passing a batch callback function with config in the 3rd argument activates both dialect casing and relational query schema
- assert insert and select queries with snake_case casing generate SQL with snake_case columns and return rows mapped back to JavaScript camelCase property names
- assert relational queries execute successfully with snake_case column mapping and return typed schema records
Files
- NOTES.md
- csx.json
- package-lock.json
- package.json
- src/db.mjs
- test/contract.mjs