Activity for Python DB-API 2.0 module for ADO

Vernon Cole modified ticket #5

Vernon Cole — Thu, 17 Dec 2020 15:32:48 -0000

Operational Error trying to connect to an SLQ Server DB

Vernon Cole posted a comment on ticket #5

Vernon Cole — Thu, 17 Dec 2020 15:30:01 -0000

Glad you found the problem. Yes, pywin32 is required if you are running CPython. I did not check for pywin32 at import time in this version of adodbapi in order to support Iron Python, which cannot call it. I will have to drop support for Iron Python now, since Python 2 is deprecated in the pywin32 project. So this sourceforge project will become the Iron Python fork, while continued development of adodbapi will take place within the pywin32 repo.

Giuseppe Cattaneo posted a comment on ticket #5

Giuseppe Cattaneo — Thu, 17 Dec 2020 13:48:59 -0000

SOLVED I did not have pywin32 installed (I found nowhere that I have to install it). After installing it, all work fine.

Giuseppe Cattaneo posted a comment on ticket #5

Giuseppe Cattaneo — Thu, 17 Dec 2020 12:37:39 -0000

I've just tried using IDLE instead of Visual studio code and this is what I get after I run the connection command: >>> conn = adodbapi.connect(conn_string) Traceback (most recent call last): File "C:\Users\cattaneo.DOMAIN1\AppData\Local\Programs\Python\Python39\lib\site-packages\adodbapi\adodbapi.py", line 97, in make_COM_connecter c = Dispatch('ADODB.Connection') #connect _after_ CoIninialize v2.1.1 adamvan NameError: name 'Dispatch' is not defined During handling of the above exception, another...

Giuseppe Cattaneo created ticket #5

Giuseppe Cattaneo — Thu, 17 Dec 2020 12:30:07 -0000

Operational Error trying to connect to an SLQ Server DB

Vernon Cole committed [0ba7d6]

Vernon Cole — Fri, 14 Feb 2020 21:54:19 -0000

make hg repo match git repo

Vernon Cole committed [ceef50]

Vernon Cole — Fri, 14 Feb 2020 21:54:19 -0000

remove obselete files & fix line endings

Vernon Cole committed [250ebd]

Vernon Cole — Fri, 14 Feb 2020 21:54:19 -0000

Unknown column names should raise AttributeError

Vernon Cole modified ticket #28

Vernon Cole — Tue, 26 Nov 2019 05:56:12 -0000

Named parameters fail if the sql ends on a parameter

Vernon Cole posted a comment on ticket #28

Vernon Cole — Tue, 26 Nov 2019 05:56:12 -0000

Fixed in adodbapi 2.6.2. Thanks for reporting and analyzing this.

Vernon Cole posted a comment on a wiki page

Vernon Cole — Tue, 26 Nov 2019 03:42:03 -0000

NOTICE: as of today, 25 November 2019, this (SourceForge mercurial) repo is no longer the definitive source for adodbapi. The source from here has been cloned to github mhammond/pywin32 ./adodbapi subfolder. An hg push from that git directory caused basically every .py file in the source to appear to have every line changed, because the end-of-line changed. Sorry. It seemed like a small price to pay. The pypi package was uploaded from that version, which should also be done in the future, for IronPython...

Python DB-API 2.0 module for ADO released /adodbapi/2.6.0/adodbapi-2.6.2.0.zip

Python DB-API 2.0 module for ADO — Tue, 26 Nov 2019 02:34:02 -0000

Vernon Cole committed [9ab6da]

Vernon Cole — Tue, 26 Nov 2019 02:28:11 -0000

new version based from pywin32/adodbapi

Vernon Cole posted a comment on ticket #28

Vernon Cole — Fri, 22 Nov 2019 08:48:44 -0000

Thank you for reporting this. I am in the process of moving the master copy of the source code a sub-directory of pywin32 so that it will not get lost when deploying there. A different version of your suggested fix has been implemented there. I used a try - except block, because, in Python, the "it's easier to get forgiveness that permission" technique saves testing for an error which will usually not happen. The resulting code is easier to read and usually runs faster. I will try to move a copy...

John Clymer created ticket #28

John Clymer — Sat, 02 Nov 2019 20:23:14 -0000

Named parameters fail if the sql ends on a parameter

George posted a comment on ticket #23

George — Tue, 13 Aug 2019 09:15:08 -0000

This also happens if the procedure doesn't exist in the current database.

Laurens created ticket #4

Laurens — Tue, 18 Dec 2018 19:02:40 -0000

How to set up tests

Bob Kline posted a comment on ticket #27

Bob Kline — Wed, 06 Jun 2018 15:56:45 -0000

I don't have permission to modify the status of my own bug report, it seems, but if I did I would close this ticket and withdraw the accompanying patches. For more information see https://github.com/mhammond/pywin32/pull/1165 and https://mail.python.org/pipermail/python-win32/2018-February/013994.html.

Vernon Cole committed [fd4f93]

Vernon Cole — Mon, 12 Mar 2018 16:13:19 -0000

merged stop_memory_leak

Vernon Cole committed [9e90fa]

Vernon Cole — Mon, 12 Mar 2018 15:49:51 -0000

use weakref to stop memory leak

Vernon Cole committed [38e4ce]

Vernon Cole — Mon, 12 Mar 2018 15:49:51 -0000

preserve work for version drop

Vernon Cole posted a comment on ticket #27

Vernon Cole — Mon, 19 Feb 2018 06:46:35 -0000

I will look at pulling your patches in very soon. My old test setup evaporated and I'm building a replacement. On Sat, Feb 17, 2018 at 10:25 AM, Bob Kline bkline@users.sourceforge.net wrote: (Having a conversation with myself, it seems). :-) And I believe the patch also addresses https://sourceforge.net/p/ adodbapi/bugs/17/ [bugs:#27] https://sourceforge.net/p/adodbapi/bugs/27/ Empty string replaced with single space on insert* Status: open Group: v1.0_(example) Created: Thu Feb 01, 2018 02:08 PM...

Bob Kline modified a comment on ticket #27

Bob Kline — Sat, 17 Feb 2018 22:32:19 -0000

Here's a second patch which addresses the problem in a more general way, hopefully closer to something which could actually be applied to the repository (perhaps with some added comments). Basically, it applies the logic for trying to use ADO's existing parameter list for all calls to _buildADOparameterList(), not just for stored procedures. The original version had a comment "needed only if we are calling a stored procedure" but not explaining why that would be true. Given the incorrect behavior...

Bob Kline modified a comment on ticket #27

Bob Kline — Sat, 17 Feb 2018 17:35:07 -0000

(Having a conversation with myself, it seems). :-) And I believe the patch also addresses https://sourceforge.net/p/adodbapi/bugs/17/ [EDIT: no, the patch isn't that good :-) The datetime precision bug will still need some digging.]

Bob Kline posted a comment on ticket #27

Bob Kline — Sat, 17 Feb 2018 17:25:32 -0000

(Having a conversation with myself, it seems). :-) And I believe the patch also addresses https://sourceforge.net/p/adodbapi/bugs/17/

Bob Kline posted a comment on ticket #27

Bob Kline — Sat, 17 Feb 2018 17:08:37 -0000

This patch appears to fix another bug I hadn't gotten around to reporting. Without the patch: >>> cursor.execute("CREATE TABLE #foo (i INT, t NTEXT NULL)") >>> cursor.execute("INSERT INTO #foo VALUES(?, ?)", (42, None)) Traceback (most recent call last): File "", line 1, in File "C:\Python\lib\site-packages\adodbapi\adodbapi.py", line 885, in execute self._execute_command() File "C:\Python\lib\site-packages\adodbapi\adodbapi.py", line 697, in _execute_command self._raiseCursorError(klass,...

Bob Kline posted a comment on ticket #27

Bob Kline — Sat, 17 Feb 2018 16:44:49 -0000

Bob Kline posted a comment on ticket #27

Bob Kline — Sat, 17 Feb 2018 15:33:30 -0000

Here is a patch which demonstrates that it is possible to get the right behavior from ADO/DB. Note that this is not a full-blown solution (the patch only addresses one non-sproc path and hasn't been through regression testing), but it might point the work on this ticket in the right direction. Feedback? >>> from cdrapi import db >>> cursor = db.connect().cursor() >>> cursor.execute("CREATE TABLE #foo (s ntext)") >>> cursor.execute("INSERT INTO #foo VALUES(?)", ("",)) >>> cursor.execute("INSERT INTO...

Bob Kline created ticket #27

Bob Kline — Thu, 01 Feb 2018 14:08:04 -0000

Empty string replaced with single space on insert

Bob Kline posted a comment on ticket #17

Bob Kline — Fri, 03 Nov 2017 20:05:54 -0000

The bug persists in 2.6.0.7, but only under Python 2.x. Using Python 3.x there appears to be a different bug, because sub-second precision is discarded when retrieving values from the database. Any plans for correcting these defects at some point in the (one hopes) not-too-distant future? Are patches accepted? If so, I'll look into whether it would be feasible to contribute to the fix(es).

Edmont Florent posted a comment on ticket #9

Edmont Florent — Mon, 17 Jul 2017 13:47:05 -0000

Was it fixed just for Sql Server ? Because I had the same problem with adodbapi v2.6.0.7 and this post made my day !

Fabrizio Lovison created ticket #26

Fabrizio Lovison — Fri, 03 Feb 2017 09:11:57 -0000

Call remote with Pyro >= 4.46

Max Slimmer created ticket #25

Max Slimmer — Wed, 26 Oct 2016 19:46:42 -0000

Setting autocommit = False does not BeginTrans

Egor created ticket #3

Egor — Fri, 12 Feb 2016 05:59:48 -0000

How to connect to OLEDB in Python 3.5

George created ticket #2

George — Tue, 19 Jan 2016 15:18:25 -0000

PyPi

Vernon Cole committed [9ff6df]

Vernon Cole — Tue, 08 Sep 2015 19:02:53 -0000

bump version

Vernon Cole committed [fe5677]

Vernon Cole — Tue, 08 Sep 2015 19:00:18 -0000

Stefan Fuchs patch: support WINCCOLEDBProvider

Vernon Cole committed [1fc10c]

Vernon Cole — Fri, 21 Aug 2015 05:02:00 -0000

document .timeout connection attribute

Vernon Cole committed [a7815c]

Vernon Cole — Thu, 11 Jun 2015 19:27:39 -0000

fix is64bit on Linux

Vernon Cole posted a comment on ticket #24

Vernon Cole — Thu, 05 Mar 2015 16:34:45 -0000

Sorry you were having trouble. Is there a way that the error message could have been...

George posted a comment on ticket #24

George — Wed, 18 Feb 2015 17:40:47 -0000

Oops - my mistake. I've just noticed that the problem was with another field which...

George created ticket #24

George — Wed, 18 Feb 2015 17:24:02 -0000

Error with NULL integer fields

Vernon Cole committed [54eeba]

Vernon Cole — Thu, 13 Nov 2014 21:57:40 -0000

fix transaction counter bug (Jure Erznožnik)

Vernon Cole committed [624cfc]

Vernon Cole — Fri, 03 Oct 2014 05:59:12 -0000

Automated merge

Vernon Cole committed [3897fc]

Vernon Cole — Fri, 03 Oct 2014 05:59:12 -0000

xls write using data types

George posted a comment on ticket #23

George — Mon, 29 Sep 2014 15:29:51 -0000

Sorry, forgot to add that this was in MS SQL Server

George created ticket #23

George — Mon, 29 Sep 2014 15:26:08 -0000

Invalid error without permissions to SQL Server Procedure

Vernon on win81 committed [063b30]

Vernon on win81 — Fri, 12 Sep 2014 08:18:05 -0000

missed a comma

Vernon Cole committed [d05830]

Vernon Cole — Fri, 12 Sep 2014 08:06:47 -0000

sql test db on win81

Vernon Cole modified ticket #22

Vernon Cole — Wed, 10 Sep 2014 10:18:46 -0000

Crash executing Procedure

Vernon Cole posted a comment on ticket #22

Vernon Cole — Wed, 10 Sep 2014 10:17:32 -0000

Thank you. My SQL server was not available, so I tested without it. I have never...

Vernon Cole committed [0c2bde]

Vernon Cole — Wed, 10 Sep 2014 10:09:56 -0000

fix extra parameter in proc call

George created ticket #22

George — Wed, 03 Sep 2014 14:50:15 -0000

Crash executing Procedure

Stephen Anderson created ticket #21

Stephen Anderson — Sat, 23 Aug 2014 11:56:02 -0000

Queried timestamps truncated at 3 decimal places

Vernon Cole committed [134f54]

Vernon Cole — Tue, 29 Jul 2014 22:28:59 -0000

tests with MySQL and PostgreSQL working

Vernon Cole modified ticket #19

Vernon Cole — Mon, 28 Jul 2014 22:58:31 -0000

Crash with Keyword Parameters

Vernon Cole posted a comment on ticket #19

Vernon Cole — Mon, 28 Jul 2014 22:58:30 -0000

Thank you. I have refactored this area.

Vernon Cole committed [105fa3]

Vernon Cole — Mon, 28 Jul 2014 22:39:53 -0000

bug fix #18 and #20

Vernon Cole posted a comment on ticket #18

Vernon Cole — Mon, 28 Jul 2014 22:19:33 -0000

I have added code to try introspecting the object itself when the type of the object...

Vernon Cole modified ticket #18

Vernon Cole — Mon, 28 Jul 2014 22:19:33 -0000

Problems with Non-Str-Strings

Vernon Cole modified ticket #20

Vernon Cole — Mon, 28 Jul 2014 16:37:13 -0000

Index out of Range Error in changeNamedToQmark

Vernon Cole posted a comment on ticket #20

Vernon Cole — Mon, 28 Jul 2014 16:36:04 -0000

Doh! I must have been tired that day. I fixed it using "easier to get forgiveness...

George posted a comment on ticket #20

George — Tue, 15 Jul 2014 11:41:41 -0000

If you change the test on line 674 so that the parameter and field are reversed as:...

Vernon Cole modified ticket #10

Vernon Cole — Mon, 14 Jul 2014 20:32:37 -0000

Incorrect error message / IndexError creating error message

Vernon Cole posted a comment on ticket #10

Vernon Cole — Mon, 14 Jul 2014 20:32:37 -0000

Fixed and tested before version 2.6.0.7

Vernon Cole posted a comment on ticket #20

Vernon Cole — Mon, 14 Jul 2014 20:27:16 -0000

Dear George: I cannot figure out how to write a regression test for this fix. Would...

George created ticket #8

George — Mon, 14 Jul 2014 17:45:12 -0000

Use of Win32Com Cache

George posted a comment on ticket #19

George — Mon, 14 Jul 2014 16:35:54 -0000

The trace related to this is: File "c:\python27\lib\site-packages\adodbapi\adodbapi.py",...

George created ticket #20

George — Mon, 14 Jul 2014 14:35:37 -0000

Index out of Range Error in changeNamedToQmark

George created ticket #19

George — Mon, 14 Jul 2014 14:32:12 -0000

Crash with Keyword Parameters

George created ticket #18

George — Mon, 14 Jul 2014 14:24:36 -0000

Problems with Non-Str-Strings

George posted a comment on ticket #17

George — Mon, 14 Jul 2014 14:20:22 -0000

If this resulted in a "Application uses a value of the wrong type for the current...

Stephen Anderson created ticket #17

Stephen Anderson — Thu, 10 Jul 2014 00:19:29 -0000

DateTime objects with milliseconds break

Vernon Cole committed [c80b33]

Vernon Cole — Thu, 29 May 2014 22:39:45 -0000

correct pypi download

Python DB-API 2.0 module for ADO released /older_whatsnew.txt

Python DB-API 2.0 module for ADO — Thu, 01 May 2014 20:41:02 -0000

Python DB-API 2.0 module for ADO released /adodbapi/2.6.0/adodbapi-2.6.0.6.zip

Python DB-API 2.0 module for ADO — Thu, 01 May 2014 20:38:06 -0000

Vernon Cole committed [ec0bc1]

Vernon Cole — Thu, 01 May 2014 16:06:15 -0000

update whatsnew

Vernon Cole committed [e438e9]

Vernon Cole — Thu, 01 May 2014 15:54:55 -0000

document 'pyformat' and 'dynamic' paramstyles

Vernon Cole committed [6522fe]

Vernon Cole — Thu, 01 May 2014 15:43:57 -0000

bump version strings, remove pdf from hg

Vernon (on vPad-w8)
Thu, 01 May 2014 14:27:23 -0000
bump version number

Vernon (on vPad-w8)
Thu, 01 May 2014 14:27:23 -0000
merged

Vernon (on vPad-w8)
Thu, 01 May 2014 14:27:23 -0000
pyformat paramstyle tested

Vernon (on vPad-w8)
Thu, 01 May 2014 14:27:23 -0000
correct python3 import

Vernon (on vPad-w8)
Thu, 01 May 2014 14:27:23 -0000
rebuild parameters list for prepared, too

Vernon (on vPad-w8)
Thu, 01 May 2014 14:27:23 -0000
more efficient 'named' conversion

Vernon (on vPad-w8)
Thu, 01 May 2014 14:27:23 -0000
add pyformat paramstyle

Vernon Cole committed [eda2f5]

Vernon Cole — Wed, 30 Apr 2014 10:17:13 -0000

prettier status message

Vernon Cole committed [b17f1f]

Vernon Cole — Wed, 30 Apr 2014 08:29:42 -0000

reuse of remote connection raises correct error

Vernon (on vPad-w8)
Tue, 29 Apr 2014 23:30:58 -0000
fix two ironPython bugs

Vernon Cole committed [2d6bac]

Vernon Cole — Tue, 29 Apr 2014 12:24:09 -0000

more sure parameter setup for .prepare()

Vernon Cole committed [012b06]

Vernon Cole — Mon, 28 Apr 2014 21:58:43 -0000

postgres parameters dont have names

Vernon (on vPad-w8)
Mon, 28 Apr 2014 21:40:31 -0000
update documentation

Vernon Cole committed [f73ade]

Vernon Cole — Mon, 28 Apr 2014 21:40:31 -0000

define .prepare() for remote

Vernon (on vPad-w8)
Mon, 28 Apr 2014 15:39:26 -0000
cursor.prepare() method implemented

Vernon Cole committed [4c20ae]

Vernon Cole — Mon, 28 Apr 2014 09:33:47 -0000

improve formatting of quick reference

Vernon Cole committed [e7d339]

Vernon Cole — Thu, 24 Apr 2014 16:39:32 -0000

better error message for bad format connection ...

Vernon (on vPad-w8)
Thu, 24 Apr 2014 11:52:29 -0000
remove debug lines

Vernon (on vPad-w8)
Thu, 24 Apr 2014 11:52:29 -0000
autocommit tests fixed

Vernon (on vPad-w8)
Thu, 24 Apr 2014 11:52:29 -0000
accept datetime input for PythonTime, too

Vernon Cole committed [df46ec]

Vernon Cole — Thu, 24 Apr 2014 11:52:29 -0000

correct an always passing test