Sample

Configure drizzle-orm with snake_case column casing across sqlite-proxy without losing casing in the dialect or dropping the relational query schema

sha256:17faf4155357c9de9c0915953f971d73c724b4521f091bae8eba314358067c37

PUBLISHED L3_CONTRACT_PASS MIT-0

Case

Goal: Configure drizzle-orm with snake_case column casing across sqlite-proxy without losing casing in the dialect or dropping the relational query schema HOW
Packages: drizzle-orm 0.45.2
Environment: node
Created: 2026-08-16T06:23:38Z

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

node 22 · CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · node-typescript@1 · 2026-08-16 · ed25519:d91480838ac982c9