The company has sent the bolt to a laboratory for further analysis, but in the meantime it removed and checked all tower bolts and replaced and re-tensioned them and a new dynamic load test was conducted. Suggesting that vibrations and changed dynamics from the attachments may have played a role in the bolt's failure. On further investigation it was revealed that scaffold and formwork had been attached to and braced against the tower, close to the failed bolt. FormatUint( u.D&G cranes of Australia has issued a safety alert relating to a tower bolt failure on a Comedil CTT 561-A24 crane, working on a site in Canberra.Įarlier this month a new tower bolt suffered a catastrophic failure, the crane was working at the time and the initial report suggested that the failure was caused by fatigue, even though it was new. To start using Bolt, install Go and run go get:ĭb, err := bolt. Postgres, MySQL, & other relational databases.Autoincrementing integer for the bucket.You look at the CoreOS fork called bbolt.
If you are interested in using a more featureful version of Bolt, I suggest that Leaving it in its current state is the most prudent course of action. In a stable state and has years of successful production use. Unfortunately I no longer have the time or energy to continue this work. Maintaining an open source database requires an immense amount of time and energy.Ĭhanges to the code can have unintended and sometimes catastrophic effects soĮven simple changes require hours and hours of careful testing and validation. However, this limited scope also means that the project is complete. To that end, the project has beenĪ success. Not bloat the code with extraneous features. The original goal of Bolt was to provide a simple pure Go key/value store and to Shopify and Heroku use Bolt-backed services every day. Bolt is currently used in high-load productionĮnvironments serving databases as large as 1TB. Test coverage and randomized black box testing are used to ensure databaseĬonsistency and thread safety. Project Statusīolt is stable, the API is fixed, and the file format is fixed. The API will be small and only focus on getting valuesĪnd setting values. Since Bolt is meant to be used as such a low-level piece of functionality, The goal of the project is to provide a simple,įast, and reliable database for projects that don't require a full database Bolt is a pure Go key/value store inspired by Howard Chu's LMDB project.
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