ASA 9.0.0 (1383)
24061

а может это вот это?

авторAdaptive Server Anywhere behavior changes

Adding columns with default values When an added column has a default value, the entire column is populated with the default. In previous releases, the column was populated with NULL.

Permissions of referential integrity actions When changes are made to a primary table, referential integrity actions such as cascading deletes or updates can take place on a secondary table. These actions are implemented using system triggers. The triggers now execute with the permissions of the owner of the secondary table. Previously, they executed with permissions of the owner of the primary table. The new behavior means that cascaded operations can take place between tables with different owners, without additional permissions having to be granted.

datediff, MONTHS, and YEARS functions The number of months between two dates is now calculated as the number of first-of-the-months between the dates. For example, the difference between January 25 and February 2 is 1; the difference between January 1 and January 31 is 0. The number of years is now calculated as the number of first-of-the-years between the dates.

This changes the results of these functions by one number, in some cases. The change was made for compatibility with Adaptive Server Enterprise.