Kellyn Gorman • 6/19/2025

PostgreSQL for the Oracle DBA, Part 3: Transaction Control, Locking, and Performance Insight

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This technical article, part 3 of a series, explains PostgreSQL's transaction control and locking for Oracle DBAs. It covers MVCC implementation differences, key locking concepts, and SQL queries for viewing locks and monitoring performance, including active queries and table hotspots.

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#database #oracle #postgresql
PostgreSQL for the Oracle DBA, Part 3: Transaction Control, Locking, and Performance Insight

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