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We Replaced Recursive CTEs with a C Traversal Framework and Got Up to Γ21.5 Faster
Why PostgreSQL's recursive CTE executor is the wrong tool for graph traversal at scale, and how pg_igraph β a C extension with an in-memory adjacency load and adaptive frontier switching β gets up to 21.5x faster.
10 min read
PostgreSQL Graph Queries with MATCH: 3 Patterns You'll Actually Use
Three MATCH patterns that solve real graph-traversal problems in PostgreSQL without pushing graph logic into your application layer.
3 min read
Inside PostgreSQL MATCH Queries: Syntax, Paths, and Parameters with pg_igraph
How pg_igraph parses MATCH into a real AST, the PATH shorthand for shortest-path lookups, JSON-backed parameters, and the response-shape details to know before shipping graph queries in Postgres.
4 min read
How to Build an AI Agent in LedgyX: A Step-by-Step Guide
A practical walkthrough of LedgyX's visual agent builder β how Trigger, Agent, Skill, and Event nodes fit together, and how to wire up your first automation.
4 min read