Technical Track

What is the Best Way to Shrink Your Tables in PostgreSQL?

What is the Best Way to Shrink Your Tables in PostgreSQL?


In PostgreSQL (PG), there are two issues when it comes to table bloat. One is a consequence of the MVCC (Multi-Version ...

11 min read
How to Back Up and Restore a Set of  Collections in MongoDB Atlas

How to Back Up and Restore a Set of  Collections in MongoDB Atlas


Introduction Recently, I responded to an emergency where we needed to back up only a single collection in a database ...

2 min read
To Consider: Data Vault, IoT, and Real-Time Reporting

To Consider: Data Vault, IoT, and Real-Time Reporting


The Advantages of Data Vault in Agile Data Modeling Data Vault offers a highly agile approach to data modeling, ...

2 min read

Recent stories

How to Back Up and Restore a Set of  Collections in MongoDB Atlas

How to Back Up and Restore a Set of  Collections in MongoDB Atlas


Introduction Recently, I responded to an emergency where we needed to back up only a single collection in a database ...

2 min read
To Consider: Data Vault, IoT, and Real-Time Reporting

To Consider: Data Vault, IoT, and Real-Time Reporting


The Advantages of Data Vault in Agile Data Modeling Data Vault offers a highly agile approach to data modeling, ...

4 min read
Solving PostgreSQL's pg_basebackup 'ERROR: temporary file size exceeds temp_file_limit (1KB)'

Solving PostgreSQL's pg_basebackup 'ERROR: temporary file size exceeds temp_file_limit (1KB)'


When performing a pg_basebackup in PostgreSQL, you might run into this frustrating error: pg_basebackup: error: could ...

4 min read

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