[storage] Interface Overhaul #251
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patrick-ogrady
commented
Nov 25, 2020
| // in-memory, read are faster but the tables will be kept in memory. By default, | ||
| // this is set to false. | ||
| opts.KeepL0InMemory = false | ||
| opts.KeepL0InMemory = true |
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In practice, we saw this decrease read/write latency. In the future, we should probably write some benchmarks that allow us to compare db config changes more quantitatively.
Pull Request Test Coverage Report for Build 12205
💛 - Coveralls |
patrick-ogrady
commented
Nov 25, 2020
yfl92
approved these changes
Nov 25, 2020
This was referenced Dec 1, 2020
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Related: https://github.com/coinbase/rosetta-sdk-go/tree/patrick/priority-lock
This PR updates the
storageinterface to provide access to more granular database locking and updates all files instorageto use this new interface.Future Work
Overhaul
BlockStorage,BalanceStorage, andCoinStorageto useWriteTransactionto reduce usage of global locking (i.e. pruning/reconciliation don't need to acquire the global database lock).