fix: support alter table ~ add ~ custom_type (#5165)

2026-05-17 21:40:37 +00:00 · 2024-12-15 18:05:29 +09:00
parent 6d4cc2e070
commit dc2252eb6d
3 changed files with 23 additions and 7 deletions
--- a/src/sql/src/statements/transform/type_alias.rs
+++ b/src/sql/src/statements/transform/type_alias.rs
@@ -57,6 +57,10 @@ impl TransformRule for TypeAliasTransformRule {
                    alter_table.alter_operation_mut()
                {
                    replace_type_alias(target_type)
+                } else if let AlterTableOperation::AddColumn { column_def, .. } =
+                    alter_table.alter_operation_mut()
+                {
+                    replace_type_alias(&mut column_def.data_type);
                }
            }
            _ => {}