Detail kurzu

PostgreSQL Performance

EDU Trainings s.r.o.

Popis kurzu

This training learns how to safely and effectively optimize the performance of PostgreSQL server. Students understand how to use the tools to monitor, evaluate and tune. This training learns how to safely and effectively optimize the performance of PostgreSQL server. Students understand how to use the tools to monitor, evaluate and tune. The course makes participants proficient in evaluating architecture, using tools, configuring databases, and tuning SQL code and applications.

Obsah kurzu

Hardware and Disks

Physical disk anatomy
Filesystems
Performance considerations with disks
Tuning disks for better performance

Transactions and locks

Locking and concurrency
Write ahead logs
Data sync options
Checkpoints

Operating system

Tuning operating system
Memory, work memory and index memory

Indexes and Query planner

Examining query planner
Index types and their usage
Full text searh
Planner statistics
Table partitioning

Replication overview

Log shipping and

Additional tools

pgbench
Certifikát Na dotaz.
Hodnotenie




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