Merge pull request #182 from grafbase/tomhoule-lzmwytpsplzn

grafbase-postgres: lookup fields should not have a non-null wrapper

Author: tomhoule

Cargo.lock

@@ -2,6 +2,10 @@
 
 All notable changes to the Grafbase PostgreSQL CLI tool will be documented in this file.
 
+## [0.3.9] - 2025-09-05
+
+- Generate `@lookup` fields without non-null wrappers, since per the composite schemas spec, lookup fields should be nullable.
+
 ## [0.3.7] - 2025-05-22
 
 ### Added

cli/postgres/CHANGELOG.md

@@ -1,6 +1,6 @@
 [package]
 name = "grafbase-postgres"
-version = "0.3.8"
+version = "0.3.9"
 edition = "2024"
 license = "Apache-2.0"
 

cli/postgres/Cargo.toml

@@ -101,7 +101,7 @@ pub fn render<'a>(
             None => format!("{}_lookup", table.client_name()).to_camel_case(),
         };
 
-        let mut field = Field::new(field_name, format!("[{}]!", table.client_name()));
+        let mut field = Field::new(field_name, format!("[{}]", table.client_name()));
 
         field.set_description(format!(
             "Lookup multiple {} for subgraph joins",