Re: Tripping over (my own) stupidity - VARCHAR declaration minus specificity

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От Adam Cornett
Тема Re: Tripping over (my own) stupidity - VARCHAR declaration minus specificity
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Msg-id CAB5sPxb7HotxjE9J-6hU6+hYy1RtOjQevUSfzdHGunZLW72DGw@mail.gmail.com
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Ответ на Tripping over (my own) stupidity - VARCHAR declaration minus specificity  ("Good, Thomas" <TGood@svwsjmc.org>)
Ответы Re: Tripping over (my own) stupidity - VARCHAR declaration minus specificity
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On Fri, Oct 14, 2011 at 1:27 PM, Good, Thomas <TGood@svwsjmc.org> wrote:
I created a table in a hurry and forgot to specify the max capacity for a varchar() data type.
Can it be said what the max would be in a case like this (just curious)?

thanks much

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Thomas A. Good, Senior Database Administrator
Saint Vincent's Hospital Westchester
A Division of Saint Joseph's Medical Center
Residential Services
1216 Bay Street, Room L-8
Staten Island, NY 10305
718.982.4752

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According to http://www.postgresql.org/docs/current/static/datatype-character.html
"If character varying is used without length specifier, the type accepts strings of any size. The latter is a PostgreSQL extension."

-Adam Cornett

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