prisma-driver-adapter-implementation

This skill provides everything needed to implement a Prisma ORM v7 driver adapter for any database. Import from @prisma/driver-adapter-utils : Critical : commit() and rollback() are lifecycle hooks only . They must NOT issue SQL. Prisma sends COMMIT / ROLLBACK via executeRaw on the transaction object. Convert Prisma argument values to driver-native types: Convert driver result values to Prisma-expected types: When the driver doesn't provide type metadata, infer from JS values: Map driver errors to MappedError for Prisma to handle correctly: Test the adapter directly with the raw database driver: Test the full integration: Before considering the adapter complete: - Set safeIntegers: true when opening the database to get bigint for large integers - Only SERIALIZABLE isolation level is valid - executeScript : split on ; and run each statement individually - Boolean values: store as 0/1, return as boolean - All standard isolation levels are valid - For connection pooling (PgBouncer), use prepare: false - Transactions require a dedicated connection ( reserve() pattern) - executeScript : use multi-statement execution ( .simple() in some drivers) - int8 columns may return as string (already stringified by driver) - numeric columns return as string to preserve precision - Supports READ UNCOMMITTED , READ COMMITTED , REPEATABLE READ , SERIALIZABLE - Use ? placeholders for parameters -...