I've now found that you are right. By using the ODBC subset one don't have to use coalese(), nvl() etc. What is left though is the types and the creation of...
Tim Terlegård
timte878@...
Feb 1, 2003 8:13 pm
495
I would like to ask (if available) for a dtl roadmap. What features are planned next? Is encapsulating the odbc access layer to enable other db access layers...
Just look at the help which comes with the Oracle ODBC driver to find out the type mappings. For example: "For programmers, the noteworthy part of the...
... The wiki is still empty, there was a discussion in december on the boost mailinglist and they will use the wiki in future to discuss reflection design...
I've gone ahead and put a new release out on the website. The release notes are as below, plus I have added information to the FAQ regarding the roadmap and...
Hi, I would like to have some kind of proxy interface in DTL. Any plans for that? Any ideas where I can look for ideas for that in case not. Regards, Lars...
Corwin, A) Something does let me keep some minimal part of the objects / rows in memory. On demand I want the rest to be loaded from the database. E.g. let's...
So that status of DTL is that is not multi thread safe now right? I will have a look at the libs for you and test it for that over time. Will post my changes...
The status is that I tried to make it "thread friendly" when we were writing the library by e.g. avoiding static variables, trying not to have globals or ...
Hi, I have problems with DynamicDBView and primary keys. When I try to use a DynamicDBView to get the contents of a table with a primary key I get an extra...
Hmmm.... looks like we have a bug here. Were are supposed to have a check so that key fields don't show up twice, but on inspection our check may be broken. ...
Hi all ! I'm new on this list. I have to work with ODBC in C++. First I tried to use the API directly, but IMHO it is a pain in the ass (no exception safety,...
Basically all this logic does is to try to detect quoted column names (i.e. column names with spaces in them) for proper processing. You are right that you...
This migth be sligtley off topic. I can see that DTL was tested with: Merant 3.7 ODBC Where can I get this driver for SUN Solaris 5.6 that can connect to a ...
... change our ... DBConnection.cpp line ... I did, but it does not pass through there. rc is 0, it is a success and the MyODBC driver returns that the quote...
Hi all ! I want to make something that seems against the concept of iterators in STL: I need to read some attributes of the row pointed to by an insert...
The short answer here is that the insert iterator just executes an insert and does not read the record back. So, if you want to find out what id was created...
That stinks that the ODBC driver is returning a <space> as the quote mark for fields. The only thing I can think of here is to simply add a test for what the...
... I upgraded the MySQL ODBC driver (a.k.a. MyODBC) on my computer. Well, I don't know if I can say this is an upgrade: I used Production: 2.50.39 Now I use: ...
Hello ! I want to make a SQL statement (a DELETE, but SELECT is a candidate too) which has a filter clause like this: "WHERE SOME_FIELD IN ( 1, 3 6 )..." That...
... It is probably easiest to just execute your statement directly with a DBStmt. i.e. DBStmt("DELETE FROM MY_TABLE WHERE SOME_FIELD IN ( 1, 3 6)").Execute ();...
When Mike and I use DTL we often make heavy use of std::pair as this lets us directly read tables into std::map and other structures very quickly. So, let's...
I like the idea :) And the thought of using tuples works, or what about a series of nested maps instead to keep it in line with standard stl. Shawn ... From:...
Here are two cool examples of how you can automate creating tuples (boost style) or structs against the DB ... Both of these ideas are cool, but we can't...
Hi, Has anyone did any comparision study between OTL and DTL. I appreciate if anyone can let me know the advantages of using DTL over OTL. Thanks in advance ...
Corwin, I was just curious as to why there is no support for the DECIMAL and/or NUMERIC datatype? Basically, I am in need of something larger than a unsigned...
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