Bug #30890 Wrong field type for longtext is returned to Visual Foxpro, data are truncated
Submitted: 7 Sep 2007 10:56 Modified: 14 Feb 2008 16:33
Reporter: Jaromir Karmazin Email Updates:
Status: Closed Impact on me:
None 
Category:Connector / ODBC Severity:S3 (Non-critical)
Version:5.1 OS:Windows (XP SP2)
Assigned to: Jess Balint CPU Architecture:Any

File: Maximum allowed size is 50MB.
Description:
Privacy:

If the data you need to attach is more than 50MB, you should create a compressed archive of the data, split it to 50MB chunks, and upload each of them as a separate attachment.

To split a large file:

[7 Sep 2007 12:53] Sveta Smirnova
test case

Attachment: bug30890.c (text/plain), 1.66 KiB.

[19 Dec 2007 9:22] Jaromir Karmazin
ODBC trace log for MyODBC 3.51

Attachment: myodbc_3_51.log (application/octet-stream, text), 56.47 KiB.

[19 Dec 2007 9:22] Jaromir Karmazin
ODBC trace log for MyODBC 3.51 with "limit column size.." flag

Attachment: myodbc_3_51_with32bitflag.log (application/octet-stream, text), 56.10 KiB.

[19 Dec 2007 9:23] Jaromir Karmazin
ODBC trace log for MyODBC 5.1

Attachment: myodbc_5_1.log (application/octet-stream, text), 57.24 KiB.

[19 Dec 2007 9:24] Jaromir Karmazin
MySQL general query log

Attachment: MySQL.LOG (application/octet-stream, text), 1011 bytes.

[4 Jan 2008 0:20] Jess Balint
fix + test

Attachment: bug30890.diff (application/octet-stream, text), 3.01 KiB.

[4 Jan 2008 1:08] Jess Balint
updated patch, correctly handle 64-bit lengths

Attachment: bug30890.diff (application/octet-stream, text), 8.53 KiB.

[4 Jan 2008 19:06] Jess Balint
updated patch, use STMT instead of adding an extra parameter

Attachment: bug30890.diff (application/octet-stream, text), 4.93 KiB.