fix(prover): Reduce database connection overhead for BWG #2543
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BWG uses connection as part of it's save/update_database cycle. This means that every execute call is sent to the database. Transaction can be used to "batch" those and be sent only during commit. This will reap 10 minutes on mainnet (on worst batches).
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🤖 I have created a release *beep* *boop* --- ## [16.2.0](prover-v16.1.0...prover-v16.2.0) (2024-08-02) ### Features * **configs:** Do not panic if config is only partially filled ([#2545](#2545)) ([db13fe3](db13fe3)) * Introduce more tracing instrumentation ([#2523](#2523)) ([79d407a](79d407a)) * New prover documentation ([#2466](#2466)) ([1b61d07](1b61d07)) * optimize LWG and NWG ([#2512](#2512)) ([0d00650](0d00650)) * Poll the main node for the next batch to sign (BFT-496) ([#2544](#2544)) ([22cf820](22cf820)) * Remove CI and docker images for CPU prover & compressor ([#2540](#2540)) ([0dda805](0dda805)) * Remove unused VKs, add docs for BWG ([#2468](#2468)) ([2fa6bf0](2fa6bf0)) * Support sending logs via OTLP ([#2556](#2556)) ([1d206c0](1d206c0)) * Update to consensus 0.1.0-rc.4 (BFT-486) ([#2475](#2475)) ([ff6b10c](ff6b10c)) * **vlog:** New vlog interface + opentelemtry improvements ([#2472](#2472)) ([c0815cd](c0815cd)) * **witness_vector_generator:** Make it possible to run multiple wvg instances in one binary ([#2493](#2493)) ([572ad40](572ad40)) * **zk_toolbox:** use configs from the main repo ([#2470](#2470)) ([4222d13](4222d13)) ### Bug Fixes * **prover:** Parallelize circuit metadata uploading for BWG ([#2520](#2520)) ([f49720f](f49720f)) * **prover:** Reduce database connection overhead for BWG ([#2543](#2543)) ([c2439e9](c2439e9)) * **witness_generator:** Only spawn 1 prometheus exporter per witness generator ([#2492](#2492)) ([b9cb222](b9cb222)) ### Reverts * "feat: Poll the main node for the next batch to sign (BFT-496)" ([#2574](#2574)) ([72d3be8](72d3be8)) --- This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please). --------- Co-authored-by: Danil <[email protected]>
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BWG uses connection as part of it's save/update_database cycle. This means that every execute call is sent to the database. Transaction can be used to "batch" those and be sent only during commit.
This will get rid of 10 minutes on mainnet (on worst batches).