Commit 37cde866 authored by Florian Apolloner's avatar Florian Apolloner
Browse files

Pass type to sql_alter_column*. 

This helps databases which need the database type when changing the default
(Just like MySQL needs it for changing null…)
parent cacc7e85

django/db/backends/base/schema.py

+3 −0
Original line number Diff line number Diff line
@@ -577,6 +577,7 @@ class BaseDatabaseSchemaEditor(object): 
                actions.append((

                    self.sql_alter_column_default % {

                        "column": self.quote_name(new_field.column),

                        "type": new_type,

                        "default": self.prepare_default(new_default),

                    },

                    [],
@@ -585,6 +586,7 @@ class BaseDatabaseSchemaEditor(object): 
                actions.append((

                    self.sql_alter_column_default % {

                        "column": self.quote_name(new_field.column),

                        "type": new_type,

                        "default": "%s",

                    },

                    [new_default],
@@ -738,6 +740,7 @@ class BaseDatabaseSchemaEditor(object): 
                "table": self.quote_name(model._meta.db_table),

                "changes": self.sql_alter_column_no_default % {

                    "column": self.quote_name(new_field.column),

                    "type": new_type,

                }

            }

            self.execute(sql)