Emi Lu wrote:
> Hello all,
> 
> Does anyone have available plpgsql codes to update all capital letters 
> in a column to "the first character is capital and the rest is small" ?

I don't know about plpgsql codes, but there is a function initcap() that
you can use for that.

alvherre=# select initcap('GU & WEI. NAN (CE SHI) & TOMMORROW');
              initcap               
------------------------------------
 Gu & Wei. Nan (Ce Shi) & Tommorrow
(1 row)

-- 
Alvaro Herrera                                http://www.CommandPrompt.com/
PostgreSQL Replication, Consulting, Custom Development, 24x7 support

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