fix(MySQL): Handle null MySQL JSON values (sqlc-dev#129)

0n1shi · Apr 29, 2024 · 62b448a · 62b448a
1 parent 811b6b0
commit 62b448a
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Showing 4 changed files with 7 additions and 4 deletions.
diff --git a/internal/codegen/golang/mysql_type.go b/internal/codegen/golang/mysql_type.go
@@ -108,7 +108,10 @@ func mysqlType(req *plugin.GenerateRequest, options *opts.Options, col *plugin.C
 		return "sql.NullBool"
 
 	case "json":
-		return "json.RawMessage"
+		if notNull {
+			return "json.RawMessage"
+		}
+		return "*json.RawMessage"
 
 	case "any":
 		return "interface{}"

diff --git a/internal/endtoend/testdata/json/mysql/go/copyfrom.go b/internal/endtoend/testdata/json/mysql/go/copyfrom.go
diff --git a/internal/endtoend/testdata/json/mysql/go/models.go b/internal/endtoend/testdata/json/mysql/go/models.go
diff --git a/internal/endtoend/testdata/json/mysql/go/query.sql.go b/internal/endtoend/testdata/json/mysql/go/query.sql.go