This is the Linux app named PEV2 whose latest release can be downloaded as v1.15.0sourcecode.tar.gz. It can be run online in the free hosting provider OnWorks for workstations.
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SCREENSHOTS
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PEV2
DESCRIPTION
PEV2 is a web-based tool to visualize PostgreSQL execution plans. It takes EXPLAIN or EXPLAIN ANALYZE output and displays it in an interactive, tree-like format that highlights performance metrics, helping users understand query behavior and bottlenecks. PEV2 is a complete rewrite of the original PEV, offering a modern, user-friendly interface for query optimization.
Features
- Visualizes PostgreSQL execution plans in an interactive UI
- Supports both EXPLAIN and EXPLAIN ANALYZE output
- Highlights cost, timing, and row estimates
- Allows collapsing/expanding plan nodes
- Runs entirely in the browser without server dependencies
- Helps identify slow operations and optimize queries
Programming Language
TypeScript
Categories
This is an application that can also be fetched from https://sourceforge.net/projects/pev2.mirror/. It has been hosted in OnWorks in order to be run online in an easiest way from one of our free Operative Systems.
