Re: [hibernate-team] PostgreSQLDialect - Mailing list pgsql-hackers

From Dave Cramer
Subject Re: [hibernate-team] PostgreSQLDialect
Date
Msg-id EBFA6ADE-1E6B-4847-AA9C-5E9CDDEF6D69@fastcrypt.com
Whole thread Raw
In response to Re: [hibernate-team] PostgreSQLDialect  (Simon Riggs <simon@2ndquadrant.com>)
Responses Re: [hibernate-team] PostgreSQLDialect  (Alvaro Herrera <alvherre@alvh.no-ip.org>)
List pgsql-hackers
On 12-Nov-07, at 10:10 AM, Simon Riggs wrote:

> On Mon, 2007-11-12 at 14:35 +0000, Tom Dunstan wrote:
>> Nice try :), but as I read the javadoc for DialectFactory it seems to
>> suggest that hibernate gets the major number from our JDBC driver,
>> which dutifully reports it as 8.
>
> We can extend that so it uses getMinorVersion() also.
>
> Personally, I think our JDBC driver is wrong, but thats another issue.
>
What should the driver report then ? I believe the backend code  
considers 8 to be the major version, and 0123 to be the minor versions ?

Dave
> -- 
>  Simon Riggs
>  2ndQuadrant  http://www.2ndQuadrant.com
>
>
> ---------------------------(end of  
> broadcast)---------------------------
> TIP 9: In versions below 8.0, the planner will ignore your desire to
>       choose an index scan if your joining column's datatypes do not
>       match



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