Hello Dimitry.
I thought I was testing in FB 3.0, but I wasn´t. I am sorry.
I tried FB 3.0 now and _*it really raises*_ and error at step 1. Then I
use DEFAULT clause and it works like I expected.
Thanks for your answer.
Hugo
On 26/05/2015 03:08, Dmitry Yemanov dim...@users.sourceforge.net
[firebird-support] wrote:
25.05.2015 17:43, Hugo Eyng hugoe...@msn.com wrote:
1 - I created a column NOT NUL in a table (ALTER TABLE MYTABLE ADD
NEW_COLUMN INTEGER NOT NULL). There were already some records in the
table. FB didn´t raise any warning or exception.
2 - I created a backup file from MYDB.FDB using gbak. FB didn´t raise
any warning or exception.
3- I tried to restore the backup file to a new MYDB.FDB and FB raises
and error: gbak: ERROR:validation error for column NAME, value "*** null
***"
Let´s accept than the step 3 is coherent.
So, why can I execute step 1 without troubles?
I am using FB 2.5 and I tried using FB 3.0 too.
Did you really try FB 3.0? It should raise an error at step 1.
Dmitry
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Atenciosamente,
Hugo Eyng
