Legacy Database Migrations to PostgreSQL. Evolution Not Revolution.
Database Solutions That Work
We specialize in PostgreSQL internals, custom extensions, and migrating legacy systems to modern architectures. Whether you need performance optimization, C/C++ extension development, or a path off your aging database platform, we can help.
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Let's TalkAbout dataStone
dataStone is a PostgreSQL and C/C++ consulting firm founded by Dave Sharpe. We help organizations solve complex database challenges, especially migrating legacy systems to modern PostgreSQL architectures.
Founder: Dave Sharpe
Dave brings 20+ years of C/C++ development experience with deep specialization in PostgreSQL backend development. His expertise includes:
- PostgreSQL internals, extension development, and FDW (Foreign Data Wrapper) implementation
- PostgreSQL hooks, callbacks, and PL/pgSQL development
- Relational database theory and SQL semantics
- AI theory and algorithms, with a focus on applying AI to development workflows
Topics We Cover
Recent Posts
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Meta-Recursive AI Development: Using AI to Analyze and Learn From Your Copilot AI Chat History
An automated meta-recursive workflow using AI to analyze Copilot AI Chat Interactions and Learn From Them (and Repeat).
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Your PostgreSQL Indexes Are Useless (And You Don't Know It)
Introducing pg_num2int_direct_comp: Exact Cross-Type Comparison for PostgreSQL
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Hello, World!
Introductory blog post