Re: [Firebird-devel] Several NOT NULL constraints for the same field

2016-03-08 Thread Dmitry Yemanov
08.03.2016 21:00, Dimitry Sibiryakov wrote: > > Should I put it into tracker to let the change be documented as an > incompatibility with > previous versions? Yes, please. Dmitry -- Transform Data into Opportunity. A

Re: [Firebird-devel] Several NOT NULL constraints for the same field

2016-03-08 Thread Dimitry Sibiryakov
08.03.2016 18:16, Dmitry Yemanov wrote: > Looks OK to me. Should I put it into tracker to let the change be documented as an incompatibility with previous versions? -- WBR, SD. -- Transform Data into Opportunity

Re: [Firebird-devel] Several NOT NULL constraints for the same field

2016-03-08 Thread Dmitry Yemanov
08.03.2016 20:10, Dimitry Sibiryakov wrote: >> Do you want to throw a syntax error from the parser or something more >> intelligent like "duplicate constraint definitions are not allowed" from >> DdlNodes? > > Standard syntax error from parser is the simplest solution: > >> SQL> create table t

Re: [Firebird-devel] Several NOT NULL constraints for the same field

2016-03-08 Thread Dimitry Sibiryakov
08.03.2016 17:59, Dmitry Yemanov wrote: > Do you want to throw a syntax error from the parser or something more > intelligent like "duplicate constraint definitions are not allowed" from > DdlNodes? Standard syntax error from parser is the simplest solution: > SQL> create table t (a integer no

Re: [Firebird-devel] Several NOT NULL constraints for the same field

2016-03-08 Thread Dmitry Yemanov
08.03.2016 19:51, Dimitry Sibiryakov wrote: > 08.03.2016 17:46, Dmitry Yemanov wrote: >>> "create table t (a integer not null not null not null)" is a valid syntax >>> or a bug? >> I'd call it a bug. A very minor one for sure. > > Am I allowed to commit a fix? Do you want to throw a syntax error

Re: [Firebird-devel] Several NOT NULL constraints for the same field

2016-03-08 Thread Dimitry Sibiryakov
08.03.2016 17:46, Dmitry Yemanov wrote: >> "create table t (a integer not null not null not null)" is a valid syntax or >> a bug? > I'd call it a bug. A very minor one for sure. Am I allowed to commit a fix? -- WBR, SD.

Re: [Firebird-devel] Several NOT NULL constraints for the same field

2016-03-08 Thread Dmitry Yemanov
08.03.2016 17:24, Dimitry Sibiryakov wrote: > > "create table t (a integer not null not null not null)" is a valid syntax or > a bug? I'd call it a bug. A very minor one for sure. Dmitry -- Transform Data into Opportu

[Firebird-devel] Several NOT NULL constraints for the same field

2016-03-08 Thread Dimitry Sibiryakov
Hello, All. "create table t (a integer not null not null not null)" is a valid syntax or a bug? -- WBR, SD. -- Transform Data into Opportunity. Accelerate data analysis in your applications with Intel Data Ana