PostgreSQL SUBSTRING() function - w3resource
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Table 4-19 from PostgreSQL 7 . 1 User ' s Guide | Semantic Scholar
PostgreSQL LTRIM() function - w3resource
PostgreSQL Bootcamp : Go From Beginner to Advanced, 60+hours -
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PostgreSQL TRIM() | How does PostgreSQL Trim() Function Work?
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PostgreSQL RIGHT() function - w3resource
PostgreSQL TRIM() Functions: Syntax & Practical Examples | A 101 Guide
PostgreSQL TRIM() Functions: Syntax & Practical Examples | A 101 Guide
Nikolay Samokhvalov on Twitter: "PostgreSQL CHEAT SHEET: STRING FUNCTIONS (pdf) https://t.co/J0xLnMP4e6 https://t.co/3YRLSSaBxO" / Twitter
PostgreSQL TRIM() function - w3resource
