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SqlMigrator

This object is to call sql migration script using peewee

Attributes
migrator: MySQLMigrator
Functions
__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