Re: [INTERFACES] iodbc interface on Unix
От | Thomas G. Lockhart |
---|---|
Тема | Re: [INTERFACES] iodbc interface on Unix |
Дата | |
Msg-id | 35DB06BB.16F5D38D@alumni.caltech.edu обсуждение исходный текст |
Ответ на | iodbc interface on Unix ("Thomas G. Lockhart" <lockhart@alumni.caltech.edu>) |
Список | pgsql-interfaces |
> At the moment, I'm stuck on a bizarre symptom (which of course will > make perfect sense the second after I send this e-mail :) I'm having > trouble seeing SQLExecute() entered, but can see the calling routine > and can see a return. So it looks like the routine is not actually > getting called, which of course is impossible. Don't know what is > going on quite yet... OK, with Gerald's guidance I can confirm that the linker was calling the iodbc routine SQLExecute rather than the internal psqlodbc routine of the same name. This makes a bit of sense to me, since iodbc is getting loaded first and is "steering the boat". I've stubbed-out SQLExecute() as has been done for several other routines by defining _SQLExecute() as the real routine and SQLExecute() as a pass-through stub. So, I now get through several of the startup queries, including the large object cursor loop, then crash. But clearly things are progressing; just need to figure out what is getting called next and (I'll bet) find out what else needs to be stubbed... - Tom
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