Is SOQL Polymorphism enabled by default in API 26? I'm getting the error 'SOQL TYPEOF expressions are not supported in this organization' error when deploying to my test org that's on API 26.

Attribution to: fourq

Possible Suggestion/Solution #1

Per the release notes, SOQL Polymorphism is in Developer Preview in API 26 (Winter 13). You'll need to contact salesforce.com to get it enabled. See this blog entry for more on SOQL Polymorphism.

Attribution to: metadaddy

Possible Suggestion/Solution #2

TYPEOF is going GA in Summer 19 in API v46.0

Attribution to: Brian Miller
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