[Firebird-devel] [FB-Tracker] Created: (CORE-3911) API entrypoints Bopen and BLOB_open are not visible

2012-08-29 Thread Alexander Peshkov (JIRA)
API entrypoints Bopen and BLOB_open are not visible --- Key: CORE-3911 URL: http://tracker.firebirdsql.org/browse/CORE-3911 Project: Firebird Core Issue Type: Bug Affects Versions: 2.5.1,

Re: [Firebird-devel] Handling NULL in XSQLVAR

2012-08-29 Thread Mark Rotteveel
On 25-8-2012 11:49, Mark Rotteveel wrote: I have a question about handling NULL in XSQLVAR: Is it required to have sqldata set to null, or is setting sqlind to -1 sufficient? The reason I am asking is http://tracker.firebirdsql.org/browse/JDBC-271. When doing SELECT cast(? as varchar(1))

[Firebird-devel] [FB-Tracker] Created: (CORE-3913) FBClient: non-nullable parameter with null value should be sent as nullable

2012-08-29 Thread Mark Rotteveel (JIRA)
FBClient: non-nullable parameter with null value should be sent as nullable --- Key: CORE-3913 URL: http://tracker.firebirdsql.org/browse/CORE-3913 Project: Firebird Core

Re: [Firebird-devel] Handling NULL in XSQLVAR

2012-08-29 Thread Mark Rotteveel
On 29-8-2012 21:41, Mark Rotteveel wrote: On 29-8-2012 21:31, Dimitry Sibiryakov wrote: 29.08.2012 21:01, Mark Rotteveel wrote: I have created CORE-3913 as I think it would be a good idea to have the value of sqlind be leading instead of the nullable bit when sending parameters from client to

Re: [Firebird-devel] Handling NULL in XSQLVAR

2012-08-29 Thread Dimitry Sibiryakov
29.08.2012 21:41, Mark Rotteveel wrote: Why would that break existing applications and lead to Access Violations? Read my comment in ticket. sqlind may be not initialized for non-nullable parameters. -- WBR, SD.

Re: [Firebird-devel] Handling NULL in XSQLVAR

2012-08-29 Thread Mark Rotteveel
On 29-8-2012 21:44, Dimitry Sibiryakov wrote: 29.08.2012 21:41, Mark Rotteveel wrote: Why would that break existing applications and lead to Access Violations? Read my comment in ticket. sqlind may be not initialized for non-nullable parameters. Yes, this is what you get from working