I need to change default customer_entity table description in magento with my plugin's setup script, is it possible to make it remove the UNIQUE KEY
field ?
The magento customer_entity
table structure described as:
CREATE TABLE `customer_entity` (
`entity_id` int(10) unsigned NOT NULL AUTO_INCREMENT COMMENT 'Entity Id',
`entity_type_id` smallint(5) unsigned NOT NULL DEFAULT '0' COMMENT 'Entity Type Id',
`attribute_set_id` smallint(5) unsigned NOT NULL DEFAULT '0' COMMENT 'Attribute Set Id',
`website_id` smallint(5) unsigned DEFAULT NULL COMMENT 'Website Id',
`email` varchar(255) DEFAULT NULL COMMENT 'Email',
...
UNIQUE KEY `UNQ_CUSTOMER_ENTITY_EMAIL_WEBSITE_ID` (`email`,`website_id`),
...
So what I need is to make it remove this one with installation script
UNIQUE KEY `UNQ_CUSTOMER_ENTITY_EMAIL_WEBSITE_ID` (`email`,`website_id`)
you could run sql queries in an update/install script:
<?php
$installer = $this;
$installer->startSetup();
$sql= 'ALTER TABLE `customer_entity` DROP INDEX `UNQ_CUSTOMER_ENTITY_EMAIL_WEBSITE_ID`'
$installer->run($sql);
$installer->endSetup();
Or you could do it in the "magento way" like this (untested code!)
<?php
$installer = $this;
$installer->getConnection()->dropKey('customer_entity', 'UNQ_CUSTOMER_ENTITY_EMAIL_WEBSITE_ID')
$installer->endSetup();