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Posted to dev@vcl.apache.org by "Andy Kurth (JIRA)" <ji...@apache.org> on 2016/06/28 19:16:57 UTC
[jira] [Resolved] (VCL-898) Update schema to allow NULL
request.logid
[ https://issues.apache.org/jira/browse/VCL-898?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andy Kurth resolved VCL-898.
----------------------------
Resolution: Fixed
> Update schema to allow NULL request.logid
> -----------------------------------------
>
> Key: VCL-898
> URL: https://issues.apache.org/jira/browse/VCL-898
> Project: VCL
> Issue Type: Sub-task
> Components: vcld (backend)
> Reporter: Andy Kurth
> Assignee: Andy Kurth
> Fix For: 2.5
>
>
> A constraint was (_correctly_) added to _request.logid_ which causes *utils.pm::insert_request* to fail. *insert_request* is called from:
> * *image.pm::setup_capture_base_image*
> * *utils.pm::insert_reload_request*
> *insert_request* does not currently attempt to insert an entry to the log table before inserting into the request table but it does accept a _log.id_ argument. However, _log.id_ is specified as 0 in both locations where it is called. Since there is no entry in the log table with id=0, the following error is generated when attempting to insert into the request table:
> {panel}
> Cannot add or update a child row: a foreign key constraint fails (`vcl`.`request`, CONSTRAINT `request_ibfk_18` FOREIGN KEY (`logid`) REFERENCES `log` (`id`) ON UPDATE CASCADE)
> {panel}
> *insert_request* either needs to be updated to first add a row to the log table or the request table needs to be modified to allow NULL logid values.
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