document emit_result_struct_pointers and emit_params_struct_pointers options (#1209)

Co-authored-by: cqsd <>

Author: cqsd

docs/reference/config.md

@@ -17,13 +17,16 @@ packages:
     emit_empty_slices: false
     emit_exported_queries: false
     emit_json_tags: true
+    emit_result_struct_pointers: false
+    emit_params_struct_pointers: false
     json_tags_case_style: "camel"
     output_db_file_name: "db.go"
     output_models_file_name: "models.go"
     output_querier_file_name: "querier.go"
 ```
 
 Each package document has the following keys:
+
 - `name`:
   - The package name to use for the generated code. Defaults to `path` basename
 - `path`:
@@ -50,6 +53,10 @@ Each package document has the following keys:
   - If true, autogenerated SQL statement can be exported to be accessed by another package.
 - `emit_json_tags`:
   - If true, add JSON tags to generated structs. Defaults to `false`.
+- `emit_result_struct_pointers`:
+  - If true, query results are returned as pointers to structs. Queries returning multiple results are returned as slices of pointers. Defaults to `false`.
+- `emit_params_struct_pointers`:
+  - If true, parameters are passed as pointers to structs. Defaults to `false`.
 - `json_tags_case_style`:
   - `camel` for camelCase, `pascal` for PascalCase, `snake` for snake_case or `none` to use the column name in the DB. Defaults to `none`.
 - `output_db_file_name`:
@@ -80,6 +87,7 @@ overrides:
 ```
 
 Each override document has the following keys:
+
 - `db_type`:
   - The PostgreSQL type to override. Find the full list of supported types in [postgresql_type.go](https://github.com/kyleconroy/sqlc/blob/main/internal/codegen/golang/postgresql_type.go#L12).
 - `go_type`: