Search Postgresql Archives

Can I drop a NOT NUL constrain on an existing table?

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Subject: Can I drop a NOT NUL constrain on an existing table?
From: stan <stanb@xxxxxxxxx>
Date: Thu, 16 Jan 2020 09:43:20 -0500

I see how to do this if it is a "dcleared" constraint, but this was just
defined in the table createion as inL

 report_no                   varchar UNIQUE ,


-- 
"They that would give up essential liberty for temporary safety deserve
neither liberty nor safety."
						-- Benjamin Franklin

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Follow-Ups:
- Re: Can I drop a NOT NUL constrain on an existing table?
  - From: Justin

Prev by Date: Can I do this?
Next by Date: Re: Can I do this?
Previous by thread: Can I do this?
Next by thread: Re: Can I drop a NOT NUL constrain on an existing table?
Index(es):
- Date
- Thread

[Index of Archives] [Postgresql Jobs] [Postgresql Admin] [Postgresql Performance] [Linux Clusters] [PHP Home] [PHP on Windows] [Kernel Newbies] [PHP Classes] [PHP Books] [PHP Databases] [Postgresql & PHP] [Yosemite]

Powered by Linux