Limits

Worker API shape matches the D1 Worker API. Local quotas come from ocd [d1]. Live numbers are limits from ocd capabilities --json. Embedded defaults include:

Item	Default
database_quota_bytes	1 GiB
max_open_databases	32
max_queued_operations_per_database	64
max_result_rows	10000
max_result_bytes	8 MiB
query_timeout_ms	30000
batch_timeout_ms	30000

Cloudflare plans, replica counts, and per-region capacity are not provided.