db-derby-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "TomohitoNakayama" <tomon...@basil.ocn.ne.jp>
Subject Re: [jira] Commented: (DERBY-167) Inserting values in an identity column
Date Mon, 18 Apr 2005 10:15:04 GMT
Hello.

I have surveyed code and understand next informations.

1 DDL of "create table" executes ConstantAction of 
"org.apache.derby.impl.sql.execute.CreateTableConstantAction".
2 Insert/Update value to auto increment column is checked by method of 
"checkAutoincrement" called by bind method of "InsertNode" and "UpdateNode"
3 Information of Column is handled by class of 
"org.apache.derby.iapi.sql.dictionary.ColumnDescriptor".
4 ColumnDescriptor noted at 3 is created by class 
"org.apache.derby.impl.sql.catalog.SYSCOLUMNSRowFactory".

Now, I am at a loss whether to start implementing solution 1 of DERBY-167.
I think these are almost enough informations....

best regards.

/*

         Tomohito Nakayama
         tomoihto@rose.zero.ad.jp
         tomonaka@basil.ocn.ne.jp

         Naka
         http://www5.ocn.ne.jp/~tomohito/TopPage.html

*/
----- Original Message ----- 
From: "Mamta Satoor" <msatoor@gmail.com>
To: "Derby Development" <derby-dev@db.apache.org>
Sent: Monday, April 18, 2005 5:30 AM
Subject: Re: [jira] Commented: (DERBY-167) Inserting values in an identity 
column


Hi Tomohito,

I was wondering how you were doing on this issue. Feel free to post
your questions here if you may have any.

thanks,
Mamta



-- 
No virus found in this incoming message.
Checked by AVG Anti-Virus.
Version: 7.0.308 / Virus Database: 266.9.15 - Release Date: 2005/04/16




-- 
No virus found in this outgoing message.
Checked by AVG Anti-Virus.
Version: 7.0.308 / Virus Database: 266.9.16 - Release Date: 2005/04/18


Mime
View raw message