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PostgreSQL-String-function

16 posts

PostgreSQL - CHR Function

Last Updated: 26 July 2024

The CHR() function in PostgreSQL is used to convert an integer ASCII code or a Unicode code point into its corresponding character. Let us better understand the concept of...read more

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PostgreSQL- CONCAT Function

Last Updated: 11 November 2024

The PostgreSQL CONCAT function allows us to combine multiple strings or column values into a single output, making it a flexible tool for data manipulation. This function ...read more

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PostgreSQL - CONCAT_WS Function

Last Updated: 05 November 2024

In PostgreSQL, the CONCAT_WS function is a powerful and versatile tool for concatenating strings with a specified separator. This function not only combines multiple strin...read more

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PostgreSQL - FORMAT Function

Last Updated: 14 October 2024

The PostgreSQL format() function is a powerful tool for string formatting by allowing developers to insert variables into strings using format specifiers like %s, %I, and ...read more

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PostgreSQL - LOWER function

Last Updated: 06 August 2024

In PostgreSQL, the LOWER() function is a powerful tool used to convert strings, expressions, or values in a column to lowercase. This function is essential for text normal...read more

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PostgreSQL - UPPER Function

Last Updated: 28 July 2024

In PostgreSQL, the UPPER function is utilized to convert a string into uppercase. This function is handy when you need to standardize text data by converting it to a unifo...read more

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PostgreSQL- LPAD Function

Last Updated: 18 July 2024

The LPAD() function in PostgreSQL is a powerful tool for padding a string to the left, ensuring it reaches a specified length by filling it with a designated character or ...read more

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PostgreSQL - TRIM Function

Last Updated: 11 November 2024

The TRIM() function in PostgreSQL is an essential tool for removing unwanted characters from strings. Whether we're working with user inputs, formatting text, or performin...read more

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PostgreSQL-String-function

PostgreSQL - MD5() Function

Last Updated: 06 August 2024

The PostgreSQL MD5() function is a useful tool for evaluating the MD5 hash of a given string and returning the result in hexadecimal form. This function is often used for ...read more

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PostgreSQL - POSITION Function

Last Updated: 18 July 2024

The PostgreSQL POSITION() function is used to find the location of a substring within a string. This function is particularly useful for text manipulation and searching op...read more

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PostgreSQL-String-function

PostgreSQL - REGEXP_MATCHES Function

Last Updated: 19 November 2024

The PostgreSQL REGEXP_MATCHES() function is a powerful tool for matching POSIX regular expressions against a string. It returns substrings that satisfy the pattern, making...read more

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PostgreSQL-String-function

PostgreSQL - REPLACE() Function

Last Updated: 14 October 2024

PostgreSQL REPLACE() function is a powerful tool for efficient string manipulation within our database. By utilizing the REPLACE() syntax in PostgreSQL, we can easily repl...read more

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PostgreSQL-String-function

PostgreSQL - RIGHT Function

Last Updated: 26 July 2024

The PostgreSQL RIGHT() function, allows you to extract a specified number of characters from the right side of a string. This function can be incredibly useful for various...read more

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PostgreSQL-String-function

PostgreSQL - SPLIT_PART Function

Last Updated: 08 November 2024

The PostgreSQL SPLIT_PART() function is a powerful tool for splitting strings based on a specific delimiter, returning a specified part of the string. This function is par...read more

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PostgreSQL-String-function

PostgreSQL - Substring Function

Last Updated: 13 November 2024

PostgreSQLis a powerful relational database management system with extensive text processing functions, including the flexibleSUBSTRINGfunction. This function enables user...read more

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