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Month: September 2018

How-To 

Defend your data quality with constraints

September 16, 2018November 10, 2019 Matt McGuire 0 Comments constraint, data quality

In computer science, garbage in, garbage out is where bad, or nonsense input data produces nonsense output or “garbage”.  How

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How-To 

Tracking and Managing PostgreSQL Connections

September 2, 2018January 17, 2020 Matt McGuire 1 Comment connections, pg_stat_activity, pgbouncer, sessions

PostgreSQL connections are process based not threaded like some other databases.  Like everything else there are pros and cons to

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Tips 

Create a table like another table

September 1, 2018November 24, 2019 Matt McGuire 0 Comments

Quick Tip:  Want to create a table just like another table (without data).  It’s simple to do with this command:

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How-To 

How to reload config settings without restarting database

September 1, 2018December 2, 2019 Matt McGuire 0 Comments configuration, postgresql.conf, reload

If you are making modifications to the PostgreSQL configuration file (postgresql.conf) you will need to reload the file for your changes

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How-To 

Hide Column Values in PostgreSQL

September 1, 2018January 25, 2019 Matt McGuire 2 Comments hide, PII, privacy, search_path, security

Do you want to hide column values in PostgreSQL?  We had that exact need, allow our DevOps engineers to run

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