Zeoslib Portal

Hello Mark, the ADO bridge is a "simple" user front end made by MS. I also noticed those performance penalties using that protocol. Some more infos: Since SQLServer 2005 the protocol talks UCS2/UTF16 only so using FreeTDS with Unicode-Compilers has the side effect that FreeTDS makes W2A co...

@Mark, thanks for confirmation! That's allways helpful. @aehimself all platforms except UNIX such as DARWIN (OSx) ANDROID [ANDROID32,ANDROID64]/Delphi AARACH64/FPC etc. so it's not worth it bypassing the issue by reimplementing the Windows idea of LoadLibrayEx. As i said: We're happy the issue is re...

Still not able to reproduce your ussue. So give me all informations of: 1. Exact Version and ProductName of the Server 2. Exact Version and ProductName of the Compiler 3. Exact Version and ProductName of the library or OLEDB/ODBC version you are using. On my side all tests are passing, that's annoyi...

@both constributors,
i just added a fallback using a define. I'm not aware how to resolve the issue on other platforms except using the default code. Let's wait for a new ticket or forum thread. Anyway thank's for your help and support!

@Fr0st
Consider the Component isn't depply tested. Could you add some tests, plz?

Thank you both for looking into that issue. I think i was running into same trap long time ago, IIRC.

Hope we did not break anything on the non Windows-targets?!
Thank you both for yours help!

Could you condider to write some more examples for other providers? IIRC are you using MYSQL and SQLServer too. It would be nice to have a valid testcase in our suites for all drivers.

Me again,

What's the TField.DataType? If it's ftBytes than that's done by compiler. I added a testcase to see if Zeos correctly is able to determine BINARY/VARBINARY. Yet no issues to see.

Thanks for the afford and the memory-leak lessons :P. Well i was to many steps forward. My test case was a bit more verbose and did include Open[Connection,Transaction,ResultSet,Lob's]. But yes, you are right, it did not hit your example, which is is the "abnormal case", i think, but needs...

Hmm, what's the ErrorCode returned by zeos? In my case i get an 3113 error. Let me explain: To get the ImmediatelyReleasable logic running the "connection lost" error-code need to be known. That than means if TZOracleConnection.HandleErrorOrWarning get's as first error 3113 or 3114(found i...

Hello Mark, thank's for the details. Seems all the features i made are not perfect @all. Should by fixed by https://sourceforge.net/p/zeoslib/code-0/6972/ . Please report your findings. Btw. It's a bad practice using Variable types (strings/bytes) without spezify the maximum size for drivers like Or...

Hi AE yes himself, nice example. Reason for the failing logic was a unknown OCI error code. However: We german say: "Eine Hand spuckt in die Andere", means if you help us we help you. Patch done https://sourceforge.net/p/zeoslib/code-0/6966/ . Iv'e been doing deeper teast than just having ...

@Jan
That would be impossible.
IIRC AB(Arnoud Baouchez) allows a single thread only for Firebird(don't know why). Reject to the mORMot forum. Ask there for help.

Fixed as suggested (my FPC's didn't show that compilation error). Thanks.
However please take attantion to viewtopic.php?f=50&t=125819 or i'll close the ticket...

Hello Norbert, according the TransactionIsolationLevel: tiNone will be mapped to ISOLATIONLEVEL_CHAOS it's documented by Microsoft. SQLServer simply doesn't support that isolation level. Is there a reason why you'r doing that? What do wanna to achieve? IMO just use higher levels, and that just once,...