Bug #38297 aggregate UDF xxx_init / deinit only called once for aggregation with rollup
Submitted: 22 Jul 2008 20:04 Modified: 23 Jul 2008 15:56
Reporter: Ron Saad Email Updates:
Status: Verified Impact on me:
None 
Category:MySQL Server: User-defined functions ( UDF ) Severity:S3 (Non-critical)
Version:5.0, 5.1 OS:Microsoft Windows (Vista Ultimat)
Assigned to: CPU Architecture:Any
Tags: aggregate, rollup, udf
Triage: Triaged: D2 (Serious)

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[22 Jul 2008 20:05] Ron Saad
Code for udf_count functions

Attachment: udf_count.cpp (text/plain), 4.39 KiB.

[23 Jul 2008 15:40] Hartmut Holzgraefe
autotoolized UDF project

Attachment: UDF-bug38297-0.0.1dev.tar.gz (application/gzip, text), 314.61 KiB.

[20 Jun 2010 19:28] Sven Wegener
Patch for 5.1, I don't know if it has correct error handling, this was hacked up for personal use.

Attachment: mysql-5.1-udf-rollup.patch (application/octet-stream, text), 4.13 KiB.

[21 Dec 2014 2:41] Daniel Black
diff against  UDF-bug38297-0.0.1dev

Attachment: bug38297.cc.diff (text/x-patch), 4.46 KiB.

[21 Dec 2014 3:15] Daniel Black
correction to previous

Attachment: bug38297.cc.diff (text/x-patch), 4.46 KiB.