This object is to call sql migration script using peewee
Attributes
migrator: MySQLMigratorFunctions
__INIT__
Initialize self. See help(type(self)) for accurate signature.
db :
DatabaseProxy ADD_COLUMN_IF_NOT_EXISTS
model_type :
Type field :
Field column_name :
str Return type :
bool ADD_INDEX_IF_NOT_EXISTS
model_type :
Type index_name :
str columns :
List unique :
bool - False Return type :
bool ADD_MIGRATION
operation :
Any ALTER_COLUMN_TYPE
model_type :
Type field_name :
str field :
Field DROP_COLUMN_IF_EXISTS
model_type :
Type column_name :
str Return type :
bool DROP_INDEX_IF_EXISTS
model_type :
Type index_name :
str Return type :
bool MIGRATE
RENAME_COLUMN_IF_EXISTS
model_type :
Type old_name :
str new_name :
str Return type :
bool RENAME_TABLE_IF_EXISTS
model_type :
Type old_name :
str Return type :
bool DROP_TABLE_IF_EXISTS - @classmethod
db :
DatabaseProxy model_type :
Type Return type :
bool RENAME_PROCESS_TYPING_NAME - @classmethod
db :
DatabaseProxy old_typing_name :
str new_typing_name :
str RENAME_RESOURCE_TYPING_NAME - @classmethod
db :
DatabaseProxy old_typing_name :
str new_typing_name :
str