[jira] [Updated] (TC-552) Global parameters may be duplicated when seeds.sql is run

["Jeremy Mitchell (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/TC-552?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jeremy Mitchell updated TC-552:
-------------------------------
    Affects Version/s: 2.1.0

> Global parameters may be duplicated when seeds.sql is run
> ---------------------------------------------------------
>
>                 Key: TC-552
>                 URL: https://issues.apache.org/jira/browse/TC-552
>             Project: Traffic Control
>          Issue Type: Bug
>          Components: Traffic Ops
>    Affects Versions: 2.1.0
>            Reporter: Jeremy Mitchell
>            Priority: Minor
>
> If seeds.sql is run multiple times (i.e. on first install and subsequent upgrades), the following global parameters may end up duplicated:
> https://github.com/apache/incubator-trafficcontrol/blob/master/traffic_ops/app/db/seeds.sql#L36-L43
> For example, if you change the value of use_tenancy from 0 to 1 and then run db/admin.pl upgrade you will end up with 2 parameters for use_tenancy
> Potential solution: check to see if those 3 global parameters are already in the db, and if not, insert, else do nothing.



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