https://issues.apache.org/jira/browse/CAY-1902 On Fri, May 22, 2015 at 7:25 AM John Huss <johnth...@gmail.com> wrote:
> Could you look at my patch that already does this? > On Fri, May 22, 2015 at 7:23 AM Andrus Adamchik (JIRA) <j...@apache.org> > wrote: > >> >> [ >> https://issues.apache.org/jira/browse/CAY-2013?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel >> ] >> >> Andrus Adamchik updated CAY-2013: >> --------------------------------- >> Description: This is a minor improvement to Cayenne DB expressions >> evaluation capabilities. When evaluating a "db:" expression against a >> Persistent object, something like "db:id" currently returns a value of a PK >> column, but if a DB column name is not a part of the ID (e.g. "db:name"), >> it evaluates to NULL. There is a TODO in ASTDbPath to that extent. So let's >> support evaluation of path's corresponding to DbAttributes. (was: This is >> a minor improvement to Cayenne DB expressions evaluation capabilities. >> Something like "db:id" currently already evaluates to a value of a PK >> column, but if a DB column name is not a part of the ID (e.g. "db:name"), >> it evaluates to NULL. There is a TODO in ASTDbPath to that extent. So let's >> support evaluation of path's corresponding to DbAttributes. ) >> >> > In-memory evaluation of DB expressions - non-id attributes >> > ---------------------------------------------------------- >> > >> > Key: CAY-2013 >> > URL: https://issues.apache.org/jira/browse/CAY-2013 >> > Project: Cayenne >> > Issue Type: Improvement >> > Reporter: Andrus Adamchik >> > Assignee: Andrus Adamchik >> > Priority: Minor >> > Fix For: 4.0.M3 >> > >> > >> > This is a minor improvement to Cayenne DB expressions evaluation >> capabilities. When evaluating a "db:" expression against a Persistent >> object, something like "db:id" currently returns a value of a PK column, >> but if a DB column name is not a part of the ID (e.g. "db:name"), it >> evaluates to NULL. There is a TODO in ASTDbPath to that extent. So let's >> support evaluation of path's corresponding to DbAttributes. >> >> >> >> -- >> This message was sent by Atlassian JIRA >> (v6.3.4#6332) >> >
