NAMEDATALEN change

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От Gregory Williamson
Тема NAMEDATALEN change
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Msg-id 8B319E5A30FF4A48BE7EEAAF609DB233011B04F5@COMAIL01.digitalglobe.com
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Ответы Re: NAMEDATALEN change  (Tom Lane <tgl@sss.pgh.pa.us>)
Список pgsql-admin

We need to change the maximum length of table/column name lengths, and it looks as if changing NAMEDATALEN in src/include/postgres_ext.h and recompiling postgres.

2 questions:

a) Do I need to dump the database and reload ? (my guess is yes but only a guess ...)

b) any caveats or warnings about this ?

TIA,

Greg Williamson
Senior DBA
GlobeXplorer LLC, a DigitalGlobe company

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