[antlr-interest] sql 2003 grammars

Terence Parr parrt at cs.usfca.edu
Mon Apr 18 12:41:01 PDT 2011


With 3.3 I find that it terminates in 12s on my box with 220M ram.
Ter
On Apr 18, 2011, at 12:25 PM, Chris K Wensel wrote:

> Hi all
> 
> I'm playing around with the new SQL 2003 grammars on the website.
> 
> There are notes that the antlr tool needs 1024m for the jvm in the grammar, i've found i need 4 times that much to get the code generation to not die after 40 minutes.
> 
> so far the code gen tool has been running for a couple hours using default arguments, and I was wondering if anyone knew if this was out of the ordinary or not. and if not, how long I should expect it to run. 
> 
> thanks for any advice!
> 
> cheers,
> chris
> 
> --
> Chris K Wensel
> chris at wensel.net
> http://chris.wensel.net/
> 
> 
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