Re: Result Set Cursor Patch
От | Andy Zeneski |
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Тема | Re: Result Set Cursor Patch |
Дата | |
Msg-id | 6B5DC7FC-9EB5-11D8-95C9-000A95DA1A7C@ofbiz.org обсуждение исходный текст |
Ответ на | Re: Result Set Cursor Patch (Kris Jurka <books@ejurka.com>) |
Ответы |
Re: Result Set Cursor Patch
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Список | pgsql-jdbc |
Kris, Here it is again, I think my IDE reformatted a few classes which caused this patch to be bigger then it needed to be. Here it is in its current state. I took the suggestions from the list and implemented the movement of position using the MOVE command. This made finding the result set size MUCH easier. In addition, I moved all the code related to chunks into a new class called ResultChunk which lives in core. Attached is a tarball which contains the new file as well as the patch. This patch uses diff -c rather then diff -u as it was brought to my attention as being the preferred format for this project. Let me know if this is not correct. If the formatting is major problem, I can attempt to reformat it to desired settings. I will need to know what the "preferred" way is. I've noticed there are several different formats used within these classes, I could easily run the tree though Jacobe and clean it up. However, that may be too big for the list. :) There is partial support for reverse fetching in this patch, but it does not work yet. In this version it is completely disabled so even if reverse is requested it will ignore the request and use forward fetching instead. I will fix this when I have some extra time. I don't think the current code supports reverse fetching either, so I don't think any current functionality is lost. The code attached does pass the entire test suite without problem. Please let me know if there are any problems. -Andy On May 4, 2004, at 1:35 PM, Kris Jurka wrote: > > > On Tue, 4 May 2004, Andy Zeneski wrote: > >> I submitted an updated patch to this list on yesterday, but I never >> saw >> my post come through. Did I just miss it or was it lost in transit >> somewhere? >> > > I haven't seen it and it's not in the archives. If it was large it > could > have gotten killed. The list has a size limit somewhere in the 30-50k > range. > > Kris Jurka > > ---------------------------(end of > broadcast)--------------------------- > TIP 9: the planner will ignore your desire to choose an index scan if > your > joining column's datatypes do not match
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