pev2

We have hosted the application pev2 in order to run this application in our online workstations with Wine or directly.

Quick description about pev2:

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.
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