PostgreSQL Upgrades and Patches, PostgreSQL Performance Tuning PostgreSQL Maintenance: Important Information…….

Tuning PostgreSQL for Performance

pg repack creation and installation for online object rebuilding
pg repack installation on CentOS
Ubuntu pg repack installation
How to use pg repack to recreate a table online.
How to use pg repack to rebuild a table’s indexes online
Rebuilding a single index Rebuilding all of a table’s indexes
Online transfer of a table or index to another tablespace
Using pg prewarm to warm up the cache
How to use plprofiler to fine-tune a function or stored procedure
using pg stat statements to record statements that need to be tuned
Examining the execution plans in PostgreSQL using EXPLAIN

 

Upgrades and Patches for PostgreSQL

How to tell a PostgreSQL major release from a minor release
What exactly is an old version?
technical specifications
PostgreSQL major version upgrade using pg dumpall
PostgreSQL major version upgrade with pg dump and pg restore
PostgreSQL major version upgrade with downtime with pg upgrade
PostgreSQL major version upgrading utilising pg upgrade and hard links for minimal downtime
upgrading older PostgreSQL versions by installing the pglogical extension
utilising the pglogical extension to upgrade to PostgreSQL
logical replication and logical decoding for the PostgreSQL upgrade
updating PostgreSQL’s minor version

PostgreSQL Upkeep

VACUUM

• era of vacuum freeze tables
• maximum vacuum freeze age
• age of a vacuum multi-acting freeze table
• age min vacuum multixact freeze
• Vacuum postpone cleanup time
• Vacuum cost and delay
• Vacuum price cap
• hit vacuum cost page
• Vacuum page miss cost
• dirty vacuum cost page

ANALYZE

REINDEX

FULLY VACUUM and CLUSTER

Automatic vacuum

• autovacuum
• max autovacuum employees
• automatic snooze
• scaling factor for autovacuum vacuum
• vacuum autovac threshold
• vacuum analysis automatically scaled
• threshold autovacuum analysis
• age maximum for autovacuuming
• age maximum, autovacuum, multixact
• autovacuum vacuum delay cost
• autovacuum vacuum price cap

Things to consider before beginning

Your pal in SQL

Design is done initially.

tidy coding

• The name of the identifier
• a self-explanatory schema
• format for queries

Get DBA guidance.

 

Christmas and the New Year Discount Just Rs.43,000/-

OFFICE SPACE AT Rs.25000/-
PRIVATE COMPANY REGISTRATION AT Rs.15000/-
NEW WEBSITE FOR ONE YEAR AT Rs.15000/-

 

Our services can also remind you through our website.

We even have Facebook, Instagram and Linked in! Comment or like if your more of the social media type 😉

Reputable Indian Virtual Business Addresses..!!!