Haki Benita • 1/19/2026

Unconventional PostgreSQL Optimizations

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This technical article delves into unconventional PostgreSQL optimization strategies. It covers techniques like using check constraints to eliminate unnecessary full table scans, implementing function-based indexes for lower cardinality, and enforcing uniqueness with hash indexes. The content includes detailed examples, execution plan analysis, and practical SQL code for database developers and engineers.

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#indexing #postgresql #Database Optimization
Unconventional PostgreSQL Optimizations

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