Hello everyone,
I need to replace all occurrences of a certain character in a string.
For that I'm using regexp_replace, but so far I only managed to
replace the first character, here's an example:
> SELECT regexp_replace('xaxx', 'x', 'e');
regexp_replace
----------------
eaxx
(1 row)
But the result I'd need is 'eaee'. How can I do it?
Thanks,
Luís
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