---
source: prqlc/prqlc/tests/integration/queries.rs
expression: "# glaredb:skip (May be a bag of String type conversion for Postgres Client)\n# mssql:test\nfrom tracks\nsort milliseconds\nselect display = case [\n    composer != null => composer,\n    genre_id < 17 => 'no composer',\n    true => f'unknown composer'\n]\ntake 10\n"
input_file: prqlc/prqlc/tests/integration/queries/switch.prql
---
Samuel Rosa
no composer
no composer
no composer
L. Muggerud
no composer
L. Muggerud
unknown composer
Gilberto Gil
Chico Science