20 lines
689 B
Python
20 lines
689 B
Python
import frappe
|
|
|
|
def execute():
|
|
fields = frappe.db.sql("""
|
|
SELECT COLUMN_NAME , TABLE_NAME, DATA_TYPE FROM INFORMATION_SCHEMA.COLUMNS
|
|
WHERE DATA_TYPE IN ('INT', 'FLOAT', 'DECIMAL') AND IS_NULLABLE = 'YES'
|
|
""", as_dict=1)
|
|
|
|
update_column_table_map = {}
|
|
|
|
for field in fields:
|
|
update_column_table_map.setdefault(field.TABLE_NAME, [])
|
|
|
|
update_column_table_map[field.TABLE_NAME].append("`{fieldname}`=COALESCE(`{fieldname}`, 0)".format(fieldname=field.COLUMN_NAME))
|
|
|
|
for table in frappe.db.get_tables():
|
|
if update_column_table_map.get(table):
|
|
frappe.db.sql("""UPDATE `{table}` SET {columns}"""
|
|
.format(table=table, columns=", ".join(update_column_table_map.get(table))))
|
|
|