it was necessary to rewire parts of mysqldump so that the
--defaults-file argument is first, which is a constraint of the mysql*
binaries

we only put the password in the file to avoid having both the user and
password leaked if the file is mistakenly published

Issue #1512916 by Elijah Lynn: Fixed @see example.drushrc.com should be @see example.drushrc.php in /commands/sql/sql.drush.inc.

Fix regression in #1532166: Show only involved extensions if failed to obtain the common path for a project's extensions.

Issue #1574814 by dkingofpa: Fixed drush_policy_help_alter() in example policy.drush.inc is the wrong name.

#1570966 by greg.1.anderson: Fix error in searching include paths when a provided path did not exist.

#1569784 by greg.1.anderson: allow certain global options to be set via command-specific options for commands that use strict option handling.

Issue #1513846 by moshe weitzman. Add a pre_validate hook. All existing code will continue to work fine, as this is an API addition, not a change.

directs users to non-existent file 'README.txt included with drush make.

Issue #1539694 by FluxSauce: Fixed drush make does not fail or throw an error when attempting to unzip an archive when unzip is not installed.

Issue #1562764 by juampy: Fixed Undefined variable: db_scheme() dbtng.inc:109 when using drush_db_select() in Drupal 6.

Steven Jones authored May 07, 2012 and Greg Anderson committed May 07, 2012

drush_invoke_process was using 100% CPU; add calls to stream_select and sleep to give time to other processes when waiting for I/O

Issue #1532166: Show only involved extensions if failed to obtain the common path for a project's extensions.

Fix regression in issue #1416198: Drush should check for missing values for options that require values (e.g. --sites-subdir).

Issue #1545562 by mkuhn: Fixed drush dl should not warn about missing git_deploy() module if option --gitinfofile is given.