WebNov 15, 2024 · To search and replace all occurrences of a string with a new string, we use the REPLACE () function The syntax of REPLACE function is given below. REPLACE (source, old_string, new_string ); Where, source: It is the string where we want to replace. old_string: It is the string that we want to search and replace. Webformatstr is a format string that specifies how the result should be formatted. Text in the format string is copied directly to the result, except where format specifiers are used. Format specifiers act as placeholders in the string, defining how subsequent function arguments should be formatted and inserted into the result.
PostgreSQL String Functions
WebMay 17, 2024 · I want to remove all the specials characters, but replace the spaces with an underscore: ABC_DEF_GHI I have: REGEXP_REPLACE (c.category_name, ' [^\w]+','','g') But that removes all the characters, including spaces. postgresql replace string-manipulation Share Improve this question Follow edited May 18, 2024 at 0:53 Erwin Brandstetter WebTo search and replace all occurrences of a string with a new one, you use the REPLACE () function. The following illustrates the syntax of the PostgreSQL REPLACE () function: … cmh application
postgresql - How to remove specials characters, but replace …
WebHow to Replace Substrings in PostgreSQL - PopSQL Product Resources Pricing Contact Sign In Get Started PopSQL Product Explore SQL Editor Data catalog Query variables Collaborate Shared queries Search Version history Visualize Dashboards Charts Notebooks Connect Connections Scheduled queries dbt Resources WebMay 3, 2024 · UPDATE Tablename SET columnname = replace (columnname::TEXT,'"name":','"my-other-name"')::jsonb WHERE id = 1; Share Improve this answer Follow answered May 3, 2024 at 10:20 Er.Chetan wagh 51 1 I need this for json object like col name height= {'unit':'cms','value':150} – Rahul Dapke Dec 12, 2024 at 11:29 … WebDec 3, 2024 · 2 Answers Sorted by: 3 You can use the REGEXP_REPLACE () function with no additional flags. select regexp_replace ('1. xxxxxx1. xxxx1. ', '1. ', ''); returns: xxxxxx1. xxxx1. db<>fiddle here Share Improve this answer Follow edited Dec 3, 2024 at 12:19 Paul White ♦ 78.7k 28 394 617 answered Dec 3, 2024 at 9:42 McNets 23.2k 9 46 84 Add a comment 1 cafe at inn on the park