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PostgreSQL 10 Administration Cookbook - Fourth Edition
book

PostgreSQL 10 Administration Cookbook - Fourth Edition

by Simon Riggs, Gianni Ciolli
May 2018
Intermediate to advanced content levelIntermediate to advanced
576 pages
30h 25m
English
Packt Publishing
Content preview from PostgreSQL 10 Administration Cookbook - Fourth Edition

Analyzing the real-time performance of your queries

The pg_stat_statements extension adds the capability to track execution statistics of queries that are run in a database, including the number of calls, total execution time, total number of returned rows, and internal information on memory and I/O access.

It is evident how this approach opens up new opportunities in PostgreSQL performance analysis, by allowing DBAs to get insights directly from the database through SQL and in real time.

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Publisher Resources

ISBN: 9781788474924Supplemental Content