graphql: add support for aliases for fields

kolharsam / graphql-engine-rs

UNOFFICIAL - The Hasura GraphQL Engine - in Rust

GNU General Public License v3.0

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Closed kolharsam closed 3 years ago

kolharsam commented 3 years ago

The GraphQL spec supports aliases and the current parser that we have also recognises them.


query {
     user: user_table {
          user_id: id
          name: user_name
     }
}

Either we have to

remap the JSON upon obtaining the result from the DB [which I think is slightly harder]

update the SQL gen function to accommodate queries with aliases (the magical AS keyword)

kolharsam commented 3 years ago

Went with the AS keyword approach and it seems to be working well!