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<?php
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// Load the library.
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require_once('database.inc');
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/**
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* Some testing and demo code.
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*/
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/**
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* The $db_url array, which defines our various and sundry connections.
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*/
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/*
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$db_url['default']['default'] = 'mysql://test:test@localhost/drupal6test';
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$db_url['default']['slave'][] = 'mysql://test:test@localhost/drupal6test';
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$db_url['default']['slave'][] = 'mysql://test:test@localhost/drupal6test';
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$db_url['default']['slave'][] = 'mysql://test:test@localhost/drupal6test';
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*/
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$databases['default']['default'] = array(
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'driver' => 'mysql',
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'username' => 'test',
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'password' => 'test',
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'host' => 'localhost',
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'database' => 'drupal6test',
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'transactions' => FALSE,
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);
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$databases['default']['slave'][] = array(
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'driver' => 'mysql',
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'username' => 'test',
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'password' => 'test',
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'host' => 'localhost',
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'database' => 'drupal6test',
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'transactions' => FALSE,
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);
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$databases['default']['slave'][] = array(
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'driver' => 'mysql',
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'username' => 'test',
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'password' => 'test',
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'host' => 'localhost',
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'database' => 'drupal6test',
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);
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$databases['default']['cache'] = array(
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'driver' => 'sqlite',
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'file' => 'cachedb.sqlite',
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);
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class Dummy { }
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db_query("SELECT * FROM {system} WHERE status=:status", array(':status' => 1), array('target' => 'slave', 'fetch' => 'Dummy'));
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$result = db_query("SELECT * FROM {system} WHERE status=:status", array(':status' => 1));
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foreach ($result as $record) {
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//debug($record);
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}
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$result2 = db_query("SELECT * FROM {system} WHERE status=:status", array(':status' => 1), array('target' => 'slave'));
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//debug($result2->fetchAll());
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$result3 = db_query("SELECT * FROM {system} WHERE status='%s'", array(1));
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//debug($result3->fetchAll());
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$ret = array();
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$schema['test'] = array(
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'fields' => array(
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'id' => array('type' => 'serial', 'unsigned' => TRUE, 'not null' => TRUE),
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'age' => array('type' => 'int', 'unsigned' => TRUE, 'not null' => TRUE, 'default' => 0),
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),
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'primary key' => array('id'),
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'unique keys' => array(
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'age' => array('age')
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),
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'indexes' => array(
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'ages' => array('age'),
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),
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);
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if (db_table_exists('test')) {
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db_drop_table($ret, 'test');
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}
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foreach ($schema as $name => $data) {
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db_create_table($ret, $name, $data);
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}
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$spec = array('type' => 'varchar', 'length' => 255, 'not null' => TRUE, 'default' => '');
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db_add_field($ret, 'test', 'name', $spec);
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debug($ret);
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/*
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//db_query("DROP TABLE IF EXISTS {test}");
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db_query("CREATE TABLE {test} (
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id INT AUTO_INCREMENT NOT NULL,
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name VARCHAR(255) NOT NULL DEFAULT '',
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age INT NOT NULL DEFAULT 0,
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PRIMARY KEY (id)
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);");
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*/
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debug(db_table_exists('test'));
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db_insert('test_id', 'test', array('delay' => TRUE))->fields(array('name' => 'Larry' , 'age' => 26))->execute();
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debug(db_insert('test_id', 'test')->fields(array('name' => 'George' , 'age' => 28))->execute());
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db_insert('test_id', 'test')->fields(array('name' => 'Dan' , 'age' => 24))->execute();
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db_insert('test_id', 'test')->fields(array('name' => 'Robert' , 'age' => 22))->fields(array('name' => 'Bill' , 'age' => 20))->execute();
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//debug(db_query("SELECT * FROM {test}")->fetchAll());
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//debug(db_delete('test', array('age' => 24)));
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//debug(db_query("SELECT * FROM {test}")->fetchAll());
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$fields['name'] = 'Jimmy';
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/*$where = array(
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'name' => 'Larry',
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'not' => array('age' => 26),
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'or' => array('age' => 20)
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);*/
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debug(db_update('test_id', 'test')->fields($fields)->condition('name', 'Larry')->execute());
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debug(db_delete('test_id', 'test')->condition('name', 'Dan')->execute());
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$ret = array();
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db_drop_field($ret, 'test', 'name');
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debug($ret);
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//$where = array('<' => array('age' => 26));
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//debug(db_update('test', $fields, $where));
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//debug(db_query_range("SELECT * FROM {test} WHERE age >= ? ORDER BY age", array(20), 0, 3)->fetchAll());
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//db_query_temporary("SELECT * FROM {test} WHERE age >= ? ORDER BY age", array(24), 'temp');
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//debug(db_query("SHOW TABLES")->fetchAll());
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//debug(db_query("SELECT * from temp"));
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//$fields = array('name' => 'Jimmy' , 'age' => 21);
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//$where = array('id' => 1);
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//db_replace('test', $fields, $where);
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//debug(db_query("SELECT * FROM {test}")->fetchAll());
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//debug(db_query_range("SELECT * FROM {test} WHERE age >= ? ORDER BY age", array(20), 0, 3));
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//$where = array('name' => 'Larry' , 'not' => array('age' => 26) , 'or' => array('age' => 20 , 'name' => 'Bob') , '<' => array('age' => 26) , 'name' => array('John' , 'Paul' , 'George' , 'Ringo') , 'NOT' => array('or' => array('age' => 24 , 'name' => 'George' , '>=' => array('age' => 20))));
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//debug(db_query("SELECT * FROM {system} WHERE name='user'")->fetchOne());
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//debug(db_query("SELECT * FROM {system} WHERE type='module'")->fetchAssoc('name'));
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//debug(db_query("SELECT * FROM {system} WHERE type='module'", array(), array('fetch'=>'Dummy'))->fetchAll());
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$uid = 123;
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$query = db_select('tracker_pages')
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->distinct()
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->fields('n.nid', 'n.title', 'n.type', 'n.changed', 'n.uid', 'u.name', 'GREATEST(n.changed, l.last_comment_timestamp) AS last_updated', 'l.comment_count')
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->join('node', 'n')
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->join('node_comment_statistics', 'l', 'n.nid = l.nid')
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->join('users', 'u', 'n.uid = u.uid')
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->leftJoin('comments', 'c', 'n.nid = c.nid AND (c.status = :c_status OR c.status IS NULL)')
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->condition('n.status', 1)
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->where('n.status = :status', array(':status' => 2))
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->condition(db_or()->condition('c.uid', $uid)->condition('n.uid', $uid))
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//->removeCondition('n.status')
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->condition('n.promote', 'IN', array(0, 1, 2))
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->condition('n.comment', 'IN', array(5, 6))
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->orderBy('last_updated', 'DESC')
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//->execute()
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;
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print $query;
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print "\n";
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