Function createAdapter

packages/query-plan-executor/src/logic/adapter.ts:6–20

(url: string, supportedFactories: Factory[] = defaultFactories)

import type { SqlDriverAdapter, SqlDriverAdapterFactory, Transaction } from '@prisma/driver-adapter-utils'

export function createAdapter(url: string, supportedFactories: Factory[] = defaultFactories): SqlDriverAdapterFactory {
  const allSupportedProtocols = supportedFactories.flatMap((factory) => factory.protocols)
  for (const factory of supportedFactories) {
    if (factory.protocols.some((protocol) => url.startsWith(`${protocol}://`))) {
      return wrapFactory(allSupportedProtocols, factory.create(url))
    }
  }
  let urlObj: URL
  try {
    urlObj = new URL(url)
  } catch {
    throw new Error('Invalid database URL')
  }
  throw new Error(`Unsupported protocol in database URL: ${urlObj.protocol}`)
}

type Factory = {
  protocols: string[]