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Don't build your own lock mechnism, SQL databases do it for you

5 pointsby ekoalmost 3 years ago

2 comments

mr90210almost 3 years ago
Good article.<p>For more fundamental concepts it’s worth take a look at:<p>- Processor architecture: single-core vs Multi-core - Multi-Threading and its challenges<p>One thing I missed on this article was any reference to types of lock. A transaction created with the wrong lock can make systems become slow even when multiple instances of the application are running.
mr90210almost 3 years ago
Good article.<p>For more fundamental concepts it’s worth take a look at:<p>- Processor architecture: single-core vs Multi-core<p>- Multi-Threading and its challenges<p>One thing I missed on this article was any reference to types of lock. A transaction created with the wrong lock can make systems become slow even when multiple instances of the application are running.