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<?php
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/**
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* @file
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* Variable API module install file
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*/
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/**
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* Implements hook_schema().
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*/
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function variable_schema() {
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$schema['cache_variable'] = array(
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'description' => 'Cache table for variables.',
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'fields' => array(
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'cid' => array(
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'description' => 'Primary Key: Unique cache ID.',
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'type' => 'varchar',
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'length' => 255,
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'not null' => TRUE,
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'default' => '',
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),
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'data' => array(
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'description' => 'A collection of data to cache.',
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'type' => 'blob',
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'not null' => FALSE,
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'size' => 'big',
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),
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'expire' => array(
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'description' => 'A Unix timestamp indicating when the cache entry should expire, or 0 for never.',
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'type' => 'int',
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'not null' => TRUE,
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'default' => 0,
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),
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'created' => array(
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'description' => 'A Unix timestamp indicating when the cache entry was created.',
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'type' => 'int',
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'not null' => TRUE,
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'default' => 0,
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),
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'serialized' => array(
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'description' => 'A flag to indicate whether content is serialized (1) or not (0).',
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'type' => 'int',
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'size' => 'small',
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'not null' => TRUE,
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'default' => 0,
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),
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),
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'indexes' => array('expire' => array('expire')),
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'primary key' => array('cid'),
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);
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return $schema;
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}
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/**
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* Implements hook_uninstall().
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*/
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function variable_uninstall() {
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variable_del('variable_module_list');
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}
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