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Cary is a Senior Software Developer in HighGo Software Canada with 8 years of industrial experience developing innovative software solutions in C/C++ in the field of smart grid & metering prior to joining HighGo. He holds a bachelor degree in Electrical Engineering from University of British Columnbia (UBC) in Vancouver in 2012 and has extensive hands-on experience in technologies such as: Advanced Networking, Network & Data security, Smart Metering Innovations, deployment management with Doc...| www.highgo.ca
Introduction When you send a query to PostgreSQL, it normally would go through stages of query processing and return you the results at the end. These stages are known as: Parse Analyze Rewrite Plan Execute I wrote another blog to briefly explain the responsibility of each query processing stage. You can find it here. In| Highgo Software Inc. - Enterprise PostgreSQL Solutions
Introduction When you send a query to PostgreSQL, it will undergo several processing stages in the backend. Each of these stages has different responsibilities to ensure that you receive correct responses in shortest amount of time possible. Yes, they can be quite large and complex to fully understand but I believe it is important for| Highgo Software Inc. - Enterprise PostgreSQL Solutions
Introduction In my previous blog about table access method here, we discussed the basis of PostgreSQL's table access method APIs and the difference between a heap tuple and Tuple Table Slot (TTS). In this blog, let's talk more about the particular API calls that helps PostgreSQL core to achieve sequential scan. APIs Involved To achieve| Highgo Software Inc. - Enterprise PostgreSQL Solutions
