Re: Fault with initcap
| От | Metin Ulusinan |
|---|---|
| Тема | Re: Fault with initcap |
| Дата | |
| Msg-id | CAPi93JRY5yQG6iA+bmx6KkVS-TK3zF6EHxR-oYuBhamoCa+jhA@mail.gmail.com обсуждение исходный текст |
| Ответ на | Re: Fault with initcap (Shaozhong SHI <shishaozhong@gmail.com>) |
| Ответы |
RE: Fault with initcap
Re: Fault with initcap |
| Список | pgsql-sql |
Hi,
Yes, this can be adaptable, and i did simple version of this.
It just split text words with find spaces, capitalise each
pieces(word) and merge together again.
This is a quick and simple work. You can develop over it about your needs.
Try that and tell us about result.
CREATE OR REPLACE FUNCTION initcap2(text)
RETURNS text
LANGUAGE plpgsql
AS $function$
DECLARE
sentence TEXT := '';
word_array TEXT[];
word TEXT;
word_out TEXT;
BEGIN
sentence := $1;
IF sentence is NULL THEN
RETURN NULL;
END IF;
word_array := regexp_split_to_array($1, E'\\s+');
FOREACH word IN ARRAY word_array
LOOP
word_out := upper(left(word, 1)) || lower(substring(word, 2));
sentence := regexp_replace(sentence, word, word_out);
END LOOP;
RETURN trim(sentence);
END;
$function$
;
RETURNS text
LANGUAGE plpgsql
AS $function$
DECLARE
sentence TEXT := '';
word_array TEXT[];
word TEXT;
word_out TEXT;
BEGIN
sentence := $1;
IF sentence is NULL THEN
RETURN NULL;
END IF;
word_array := regexp_split_to_array($1, E'\\s+');
FOREACH word IN ARRAY word_array
LOOP
word_out := upper(left(word, 1)) || lower(substring(word, 2));
sentence := regexp_replace(sentence, word, word_out);
END LOOP;
RETURN trim(sentence);
END;
$function$
;
On Wed, Oct 13, 2021 at 11:48 AM Shaozhong SHI <shishaozhong@gmail.com> wrote:
On Wed, 13 Oct 2021 at 07:33, Metin Ulusinan <metin.ulusinan@ssicilian.net> wrote:I tried both on PostgreSQL 11.13 and yes "Sainsbury's bank" 's "S" is buggy, but notemachine is not.Will anyone try @ 14?
n s version Notemachine Sainsbury'S Bank PostgreSQL 11.13 (Debian 11.13-0+deb10u1) on x86_64-pc-linux-gnu, compiled by gcc (Debian 8.3.0-6) 8.3.0, 64-bit Hello, Metin Ulusinan,I can confirm that you pin-out the issue.There is a INITCAP2. Alternative function to PostgreSQL builtin initcap(text) with support for accented words. · GitHubCan this be adapted to capitalise the first letter of each work in a string?Regards,David
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