Re: table name size

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От Sridhar N Bamandlapally
Тема Re: table name size
Дата
Msg-id CAGuFTBU=6J4mbe1eMeCzs8JJVJDcC4OvJfRbEtnbCmb+-bfLUQ@mail.gmail.com
обсуждение исходный текст
Ответ на Re: table name size  ("David G. Johnston" <david.g.johnston@gmail.com>)
Ответы Re: table name size  (Tom Lane <tgl@sss.pgh.pa.us>)
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Hi

Is there any specific reason not releasing any version with "NAMEDATALEN 255" in file src/include/pg_config_manual.h ?

this will really nice if we do with "NAMEDATALEN 255" src/include/pg_config_manual.h

Please

Thanks
Sridhar
OpenText



On Mon, Jun 13, 2016 at 5:40 PM, David G. Johnston <david.g.johnston@gmail.com> wrote:
On Mon, Jun 13, 2016 at 7:21 AM, Sridhar N Bamandlapally <sridhar.bn1@gmail.com> wrote:
Hi

how to create table name with size, the limitation we are facing is 63 length

these are dynamic tables created from application

issue is: 
we cannot suggest/tell client to change NAMEDATALEN constant in src/include/pg_config_manual.h

do we have any other option, 


​Ensure that the application's algorithm for generating names doesn't generate names that exceed 63 characters.​

​If you're asking if there a runtime setting to control this the answer is no.​

​David J.​


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