David Gonzalez

DBA with 10+ years of hands-on different RDBMS such as PostgreSQL, Oracle, and MySQL. I've participated in a number of projects for banking, IT, and software companies. Now learning and growing at Percona.

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David Gonzalez

The 1-2-3 for PostgreSQL Logical Replication Using an RDS Snapshot

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David Gonzalez

Do You Leverage Index-Only Scans in PostgreSQL? Do You Want To?

One Index, Three Different PostgreSQL Scan Types: Bitmap, Index, and Index Only

Missing Library: A pg_upgrade History

Introducing Performance Improvement of Window Functions in PostgreSQL 15

Parallel Commits for Transactions Using postgres_fdw on PostgreSQL 15

PostgreSQL 14 Predefined Roles – Making Access Control Easy

The 1-2-3 for PostgreSQL Logical Replication Using an RDS Snapshot