A Guide to PostgreSQL Data Management & Reporting

A comprehensive inventory of PostgreSQL guides, tutorials, templates & tips.

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Frequently Asked Questions

  • How to export a PostgreSQL query to CSV?

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    You can export PostgreSQL query results to CSV by running the query in your database tool and choosing the export or save-as option. Tools like Coefficient.io make this easier by connecting PostgreSQL directly to Excel or Google Sheets, allowing you to pull query results into spreadsheets and export them as CSV files without manual steps, streamlining your workflow.

  • How to query PostgreSQL tables?

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    To query PostgreSQL tables, use a SQL client or terminal to execute SELECT statements. Specify the table name and desired columns in your query, or use filters like WHERE for targeted results. Tools like pgAdmin provide a user-friendly interface for running queries. For advanced workflows, Coefficient.io can connect PostgreSQL directly to Excel or Google Sheets, allowing you to query tables and analyze data seamlessly.

  • Is PostgreSQL an ETL tool?

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    No, PostgreSQL is not an ETL tool; it is a relational database management system (RDBMS). However, it can be used in ETL workflows for data extraction, transformation, and loading. With features like SQL queries, table functions, and extensions like PostGIS, it handles data manipulation effectively. To streamline ETL processes, tools like Coefficient.io can integrate PostgreSQL with spreadsheets, automating data transfer and analysis.

  • What is the difference between PSQL and SQL Server?

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    PostgreSQL (PSQL) is an open-source, highly extensible relational database known for advanced features like support for custom data types and complex queries. SQL Server, developed by Microsoft, is a commercial database with robust integration into the Microsoft ecosystem. PostgreSQL is platform-independent, while SQL Server primarily targets Windows. PostgreSQL is free, whereas SQL Server has licensing fees.