how to add [] chars between numbers of string in postgresql
Advertisements How can I convert the string "post54post5 56post6" to this string? "post[54]post[5] [56]post[6]" >Solution : You could use a regex replacement here: SELECT REGEXP_REPLACE(‘post54post5 56post6’, ‘(\d+)’, ‘[\1]’, ‘g’); — post[54]post[5] [56]post[6] Demo