Updated: 2018-05-06
OLE DB Property of Rowset and Command — «auto_update_field_rule»
Name:
auto_update_field_rule
Type:
VT_I2
R/W:
R/W
Default:
It derives initialization property auto_update_field_rule
IBProvider:
2, 3, 5
Rule of the generation SQL-query for the update of a row of database table.
| Value | Description |
| 0 | Enumerate all columns. |
| 1 | Enumerate modified columns only. |
The minimization of net traffic is ensured value 1 of the property.
See also
- The rowset property update_sql
- The rowset property auto_insert_field_rule
- The initialization property auto_update_field_rule