Search found 371 matches
- Mon Nov 06, 2017 11:43 pm
- Forum: Report a Bug
- Topic: Rel.exe "mydb" doesn't work in 3.009
- Replies: 2
- Views: 10422
Re: Rel.exe "mydb" doesn't work in 3.009
Odd. I'll try replicating it.
- Mon Nov 06, 2017 3:32 pm
- Forum: Report a Bug
- Topic: Update anomaly.
- Replies: 1
- Views: 9116
Re: Update anomaly.
What a strange bug! :shock: I've managed to duplicate it with a simplified case. Given this: VAR TEST4 REAL RELATION {ID INTEGER, RVA RELATION {RID INTEGER, STR CHAR}} KEY {ID}; INSERT TEST4 RELATION { TUPLE {ID 1, RVA RELATION {TUPLE {RID 11, STR 'A'}, TUPLE {RID 22, STR 'E'}}}, TUPLE {ID 2, RVA RE...
- Mon Oct 30, 2017 5:35 pm
- Forum: Announcements
- Topic: Rel version 3.009 now available!
- Replies: 0
- Views: 27687
Rel version 3.009 now available!
This is a minor bug-fix release of Rel , an implementation of Date & Darwen's Tutorial D database language. A performance problem has been corrected that caused slow database loading and interaction on some networks. The Java JRE has been updated to version 8u151. For more information, or to dow...
- Sun Aug 27, 2017 12:09 pm
- Forum: Report a Bug
- Topic: Key violation
- Replies: 6
- Views: 16350
Re: Key violation
The version 3.008 update that fixes this bug is now available for download from http://reldb.org
- Sun Aug 27, 2017 12:08 pm
- Forum: Announcements
- Topic: Rel version 3.008 now available!
- Replies: 0
- Views: 27449
Rel version 3.008 now available!
This is a minor bug-fix release of Rel , an implementation of Date & Darwen's Tutorial D database language. There was a bug in INSERT that caused additional KEY constraints to be ignored. For example, given the following: VAR myvar REAL RELATION {x INT, y INT} KEY {x} KEY {y}; INSERT myvar REL {...
- Sun Aug 27, 2017 9:52 am
- Forum: Report a Bug
- Topic: Key violation
- Replies: 6
- Views: 16350
Re: Key violation
I've corrected this for the forthcoming v3.008 update.
- Sun Aug 27, 2017 9:03 am
- Forum: Report a Bug
- Topic: Key violation
- Replies: 6
- Views: 16350
Re: Key violation
Thanks, D_INSERT does work as an alternative workaround. I'm more interested in reporting the bug than in finding workarounds. I wonder what other operations might also be affected if constraints aren't being enforced correctly. I've added this to my to-do list. Note that KEY constraints are handle...
- Thu Apr 13, 2017 1:56 pm
- Forum: Announcements
- Topic: Rel version 3.007 now available!
- Replies: 0
- Views: 27354
Rel version 3.007 now available!
This is a minor release of Rel , an implementation of Date & Darwen's Tutorial D database language. It adds EQUIV and RANK operators, slightly tweaks the Tutorial D grammar implementation to reduce the need for parentheses, provides infix invocation for certain operators, and fixes some bugs. Th...
- Sat Feb 25, 2017 2:06 pm
- Forum: Announcements
- Topic: Rel version 3.006 now available!
- Replies: 0
- Views: 27097
Rel version 3.006 now available!
This is a minor maintenance release of Rel , an implementation of Date & Darwen's Tutorial D database language. It makes some improvements to the Rel user interface, now provides a selection of built-in operators that previously had to be loaded from a script, and fixes various minor bugs. IMPOR...
- Fri Feb 10, 2017 4:17 pm
- Forum: Announcements
- Topic: Rel version 3.005 now available!
- Replies: 0
- Views: 28819
Rel version 3.005 now available!
This is a minor maintenance release of Rel , an implementation of Date & Darwen's Tutorial D database language. It makes some improvements to the Rel user interface, adds some system relvars, and fixes two bugs. IMPORTANT NOTE : Once opened with this or later versions of Rel , databases cannot b...
- Fri Jan 20, 2017 4:34 pm
- Forum: Announcements
- Topic: Rel version 3.004 now available!
- Replies: 0
- Views: 28752
Rel version 3.004 now available!
This is a maintenance release of Rel , an implementation of Date & Darwen's Tutorial D database language. It fixes some bugs, and provides some minor enhancements including a faster GROUP operator, the ability to use Unicode character symbols for certain operators, and refinements to the Rel use...
- Wed Jan 04, 2017 8:28 pm
- Forum: Announcements
- Topic: Rel version 3.003 now available!
- Replies: 0
- Views: 28481
Rel version 3.003 now available!
This is a maintenance release of Rel , an implementation of Date & Darwen's Tutorial D database language. The most significant new feature is the ability to connect to external CSV files, XLS and XLSX spreadsheets, Microsoft Access databases, and JDBC database connections, and represent their co...
- Fri Dec 30, 2016 12:12 pm
- Forum: Rel's "DBrowser": The Rel Graphical User Interface
- Topic: First save no longer remembers most recent load
- Replies: 1
- Views: 9593
Re: First save no longer remembers most recent load
I've updated the Save/Load dialog box directory defaults, so that the first use of the Save dialog will default to the directory of most recent Load if Load is used first. The first use of the Load dialog will default to the directory of most recent Save if Save is used first. Otherwise, the user's ...
- Thu Dec 15, 2016 9:28 pm
- Forum: Rel's "DBrowser": The Rel Graphical User Interface
- Topic: Invoking by double-click on .rdb file
- Replies: 3
- Views: 12311
Re: Invoking by double-click on .rdb file
So I eventually managed to get double-click on .rdb to work in V3.2 on Windows 10. I ran into a couple of minor problems to begin with. Both have gone away now so I don't need any fixes for them, but I thought I should report them anyway. 1. The very first attempt to double-click on ClickToOpen.rdb...
- Thu Dec 15, 2016 9:12 pm
- Forum: Rel's "DBrowser": The Rel Graphical User Interface
- Topic: Invoking by double-click on .rdb file
- Replies: 3
- Views: 12311
Re: Invoking by double-click on .rdb file
(Shouldn't this section be renamed now that Dbrowser doesn't exist under that name?) Good point. I've renamed it. So I eventually managed to get double-click on .rdb to work in V3.2 on Windows 10. I ran into a couple of minor problems to begin with. Both have gone away now so I don't need any fixes...