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Function initCap treats an apostrophe as a word separator #63419

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ivkhokhlachev opened this issue May 6, 2024 · 1 comment

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unexpected behaviour

ivkhokhlachev commented May 6, 2024

How to reproduce
Version 24.2.2, reproduced on the latest 24.4.1 in Clickhouse Playground

Run the query:
SELECT initCap('miley cyrus'' "mother''s daughter"')

Current result

Miley Cyrus' "Mother'S Daughter"

Expected result

Miley Cyrus' "Mother's Daughter"

The text was updated successfully, but these errors were encountered:

ivkhokhlachev added the unexpected behaviour label

Contributor

den-crane commented May 6, 2024 •

edited

psql (15.3 (Debian 15.3-0+deb12u1), server 9.6.24)

psql> SELECT initCap('miley cyrus'' "mother''s daughter"');
             initcap
----------------------------------
 Miley Cyrus' "Mother'S Daughter"


psql> SELECT initCap('JK. Rowling');
   initcap
-------------
 Jk. Rowling


psql> SELECT initCap('joe McAdam');
  initcap
------------
 Joe Mcadam

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