Understanding PostgreSQL Date Formats and Formatting Functions
PostgreSQL LEFT() function - w3resource
Transform 'extract fields' has string value as output type, no way to show in a graph - Dashboards - Grafana Labs Community Forums
How to Extract a Substring From a String in PostgreSQL or MySQL | LearnSQL.com
How to Extract a Substring From a String in PostgreSQL/MySQL: A Step-by-Step Guide - SQL Knowledge Center
PostgreSQL EXTRACT() | How does PostgreSQL Extract() Work?
PostgreSQL RIGHT() Function: Extract Characters From the Right of a String - CommandPrompt Inc.
PostgreSQL SUBSTRING Function detail with examples | Substring real life examples for IT &bank #VD56 - YouTube
PostgreSQL REGEXP_MATCHES: Extracting Text Based on a Regex
SOLVED: Use the PostgreSQL EXTRACT() function to write a single query that reports the year, month, day, hour, minute, seconds, time zone, week, quarter, and epoch of the following string: `2019-12-01 18:37:12
Postgres JSON Extraction of Data: Made Easy 101 | Hevo
PostgreSQL SUBSTRING() Function - How to Extract a Substring From a String - CommandPrompt Inc.
PostgreSQL SUBSTRING() Function with Regex Example
PostgreSQL Substring() function with examples | PostgreSQL Tutorials and Solutions