@omit tag does not get emulated correctly in v5

[adamni21]

Summary

Computed query doesn't appear in graphql schema, if it returns a setof a table that is annotated with @omit

Steps to reproduce

Create a table and annotate it with a plain @omit, and use this table as return type for a computed query function.

Expected results

The computed query to appear on the graphql schema.

Actual results

The computed query does not appear on the graphql schema

Possible solutions

Initially I thought it could be solved by "translating" @omit to @behavior -* +select +table but unfortunately the computed query also "inherits" the behavior of the returned type, including -* which implicates -queryField:resource:connection. But translating @omit to @behavior -* +select +table +queryField:resource:connection would also be incorrect, when the @omit was used for a function.

So, maybe adding context to the method processTags of what kind of entity (pgClass, pgAttr, etc.) to process the tags for, might be a solutions here.