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fix: stream NDJSON/SQL database dumps and support chunked import (#59) - #348
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khuxaiphi-stack wants to merge 4 commits into
Open
khuxaiphi-stack wants to merge 4 commits into
khuxaiphi-stack wants to merge 4 commits into
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Summary
Fixes #59
/claim #59
Implements streaming database dump export (
GET /dump,GET /dump/sql) and chunked/transactional dump import (POST /dump/import) so large databases do not exceed Cloudflare Workers / Durable Objects memory or statement limits:src/export/dump.ts): Streams schema + table rows in paginated batches (DEFAULT_BATCH_SIZE = 500) over aReadableStreamin both NDJSON and SQL formats, skipping internal_cf_*/sqlite_*system tables and properly escaping identifiers and SQL literals (includingUint8Array/ArrayBufferblobs).importDatabaseDump): Parses NDJSON or SQL dumps and executes batched writes insideBEGIN TRANSACTION ... COMMITblocks with automaticROLLBACKon failure.src/export/dump.test.ts): Added 17 unit and integration tests covering large multi-batch pagination, NDJSON/SQL streaming, blob/null escaping, system table filtering, and transactional import/rollback.Payout Wallet (Solana):
FyexYHp1TZ6uzFLUvFNfofx14LQaBrYHbQksTo18xRgD