Bug #67178 Error on handle LOAD DATA INFILE LOCAL through lua script
Submitted: 10 Oct 2012 12:58 Modified: 12 Jan 2013 7:46
Reporter: Daniele Rondina (OCA) Email Updates:
Status: Verified Impact on me:
Category:MySQL Proxy Severity:S3 (Non-critical)
Version:0.8.3 OS:Linux
Assigned to: Assigned Account CPU Architecture:Any
Tags: Contribution, LOAD_DATA_INFILE_LOCAL
Triage: Needs Triage: D2 (Serious)

File: Maximum allowed size is 3MB.

If the data you need to attach is more than 3MB, you should create a compressed archive of the data and a README file that describes the data with a filename that includes the bug number (recommended filename: mysql-bug-data-67178.zip) and upload one to sftp.oracle.com. A free Oracle Web (SSO) account (the one you use to login bugs.mysql.com) and a client that supports SFTP are required in order to access the SFTP server.

To upload the file to sftp.oracle.com:

  1. Open an SFTP client and connect to sftp.oracle.com. Specify port 2021 and remote directory /support/incoming/.
  2. Log in with your newly created Oracle Web account (email address) and password.
  3. Upload the archive to /support/incoming.
  4. Once you have uploaded the file, add a comment to this bug to notify us about it.
Example: sftp -oPort=2021 -oUser=email sftp.oracle.com:/support/incoming

Usage Notes: This directory is unlistable, which means that once you have uploaded your file, you will not be able to see it. A file cannot be uploaded more than once with the same filename. The filename must be changed before attempting to upload the file again. The filename should always start with mysql-bug- prefix. Files are retained on the SFTP server for 7 days and then permanently removed.

[10 Oct 2012 12:59] Daniele Rondina
This patch to proxy-plugin permit to fix this bug

Attachment: mysql-proxy-0.8.3-load_data_infile_local.patch (text/x-patch), 4.07 KiB.

[10 Oct 2012 13:00] Daniele Rondina
This patch clean sources and split event handler to permit an more readable code

Attachment: mysql-proxy-0.8.3-event_handler_split.patch (text/x-patch), 127.20 KiB.

[23 Nov 2012 9:08] Daniele Rondina
Add a new version of previous patch without printf for debug

Attachment: mysql-proxy-0.8.3-event_handler_split.patch (text/x-patch), 126.85 KiB.

[15 Dec 2012 18:03] Daniele Rondina
Example of lua script

Attachment: example_load_data_infile.lua (text/x-lua), 1.88 KiB.

[10 Jan 2013 18:21] Sveta Smirnova
Test in my environment

Attachment: cantrepeat.txt (text/plain), 7.88 KiB.