Function resolveWalHealBytes

src/db/index.ts:61–67

(envVal: string | undefined)

/** Resolve the heal threshold from the env override (MB); invalid ⇒ 64 MB. */
export function resolveWalHealBytes(envVal: string | undefined): number {
  if (envVal !== undefined && envVal !== '') {
    const n = Number(envVal);
    if (Number.isFinite(n) && n > 0) return Math.floor(n * 1024 * 1024);
  }
  return 64 * 1024 * 1024;
}

/**
 * Database connection wrapper with lifecycle management