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  5. Christophe Pettus: All Your GUCs in a Row: random_page_cost and seq_page_cost
Christophe Pettus: All Your GUCs in a Row: random_page_cost and seq_page_cost
IN EVIDENZA

Christophe Pettus: All Your GUCs in a Row: random_page_cost and seq_page_cost

The planner charges `random_page_cost` per index page based on how uncorrelated the index is—but the name lies. (I consult on PostgreSQL through PGX Inc..)

DatabasePlanet PostgreSQLPubblicato: 18 ottobre 2026
Database
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Christophe Pettus: All Your GUCs in a Row: quote_all_identifiers

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