On 28/08/2013 08:15, Dimitry Sibiryakov wrote:
> Any column properties must be managed as the column's properties.
Yes, at least in this case. I found the missing clauses in the standard:
<alter column definition> ::=
ALTER [ COLUMN ] <column name> <alter column action>
<alter column action> ::=
<set column default clause>
| <drop column default clause>
| <add column scope clause>
| <drop column scope clause>
| <alter column data type clause>
| <alter identity column specification>
<alter identity column specification> ::=
<alter identity column option>...
<alter identity column option> ::=
<alter sequence generator restart option>
| SET <basic sequence generator option>
<alter sequence generator restart option> ::=
RESTART [ WITH <sequence generator restart value> ]
<basic sequence generator option> ::=
<sequence generator increment by option>
| <sequence generator maxvalue option>
| <sequence generator minvalue option>
| <sequence generator cycle option>
Adriano
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