LOAD DATA (LOCAL) INFILE - pick "best" strategy at runtime #2426

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robocoder opened this Issue May 13, 2011 · 5 comments

2 participants

@robocoder

The current algorithm is to first attempt "LOCAL", and then "REMOTE".

The new strategy is to look at the host name, and if it appears local, try LOAD DATA LOCAL INFILE first. Conversely, if it appears to be remote, try LOCAL DATA INFILE first. Then fallback to the other case.

@robocoder

(In [4685]) fixes #2426

@robocoder

(In [4686]) refs #2426

@robocoder

This fixes the issue reported by Monica/Anton on the forum. Windows Server 2008, php 5.3.2 --with-pdo-mysql=mysqlnd, adapter=PDO_MYSQL, MySql 5.1.45, and "local infile = on", Piwik_Exec('LOAD DATA LOCAL INFILE ...') throws an exception ($e->getMessage() is empty), and subsequent queries (ie fallback) all fail.

@robocoder

(In [4687]) refs #2426 - can skip LOCAL under some conditions

@mattab
Piwik Open Source Analytics member
@robocoder robocoder added this to the 1.5 - Piwik 1.5 milestone Jul 8, 2014
@robocoder robocoder self-assigned this Jul 8, 2014
This issue was closed.
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