Thanks guys - yes Adam it seems to behave exactly like text, at least in my experience. ________________________________________ From: Adam Cornett [adam.corn...@gmail.com] Sent: Friday, October 14, 2011 2:24 PM To: k...@rice.edu Cc: Good, Thomas; pgsql-sql@postgresql.org Subject: Re: [SQL] Tripping over (my own) stupidity - VARCHAR declaration minus specificity
On Fri, Oct 14, 2011 at 2:09 PM, k...@rice.edu<mailto:k...@rice.edu> <k...@rice.edu<mailto:k...@rice.edu>> wrote: On Fri, Oct 14, 2011 at 01:51:04PM -0400, Adam Cornett wrote: > On Fri, Oct 14, 2011 at 1:27 PM, Good, Thomas > <tg...@svwsjmc.org<mailto:tg...@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 > > > > 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 And according to the documentation, the maximum size of a varchar is 1GB. Regards, Ken Yes, 1GB is the limit for any column size. From what I can tell a varchar without a size specified acts just like text. -Adam This e-mail and any files transmitted with it are confidential and are intended solely for the use of the individual or entity to who they are addressed. This communication may contain protected health information and/or material protected by the attorney-client privilege. If you are not the intended recipient or the person responsible for delivering the e-mail to the intended recipient, be advised that you have received this e-mail in error and that any use, dissemination, forwarding, printing, or copying for this e-mail is strictly prohibited. if you have received this e-mail in error, please delete the message and attachments and notify the sender immediately. -- Sent via pgsql-sql mailing list (pgsql-sql@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-sql
