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PostgreSQL Administration and Performance Tuning

LEVEL: Intermediate
This course is especially suitable for database administrators (Linux / Windows / Solaris / Mac OS X) and sysadmins. We will deal with administration and performance tuning -related topics.
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Course Topics

Day 1

  • The PostgreSQL project, support, community, release- and version management
  • Overview architecture
  • Installation, start and stop the server, connect to the client
  • Client “psql”
  • Indexing with B-Tree indexes
  • EXPLAIN
  • Transactions: Atomicity, Isolation, Locking


Day 2

  • Transactions: optimistic and pessimistic “locks”
  • Multiversioning
  • VACUUM
  • Autovacuum
  • Logical backup, data export and import (pg_dump)
  • physical backup, Transaction log archiving
  • Point-in-time Recovery


Day 3

  • Streaming Replication
  • Synchrone Replication
  • Hot Standby and conflict management
  • Failover
  • High Availability, concept of Patroni
  • User management, authentification
  • Remote access to the database
  • Permissions

Day 4

  • Configuration parameters
  • Logging
  • Resource management
  • Parameter tuning
  • Security
  • Upgrade
  • Statistics and monitoring
  • Statement tuning
  • EXPLAIN (ANALYZE, BUFFERS)
  • Extended Statistics

Course INFO

Level Intermediate

Knowledge needed.

Language

English

Location

Online

Date

16. October 2023 -
20. September 2023
Duration: 4 Days

Time

Start 9:00 am
End 2:00 pm
Time Zone: CET (UTC +1)
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CYBERTEC PostgreSQL International GmbH
Römerstraße 19
2752 Wöllersdorf
Austria

+43 (0) 2622 93022-0
office@cybertec.at

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