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Insert Record Using db_insert in Block

I have created a block whose content uses the PHP as input filter. What I want to do is inserting a record into a separate database.

The code I am using is the following one.

$tracker = array(   'database' => 'tracker',   'username' => 'tracker',   'password' => 'PASSWORD',   'host' => 'localhost',   'driver' => 'mysql', );  Database::addConnectionInfo('tracker', 'default', $tracker); db_set_active('tracker');  $time = microtime(); $time = explode(' ', $time); $time = $time[1] + $time[0]; $finish = $time; $total_time = round(($finish - $start), 4); $t = $total_time; $url = $_GET['url']; $current_ip = $_SERVER['REMOTE_ADDR']; $user_agent = $_SERVER['HTTP_USER_AGENT']; $date = date("Y-m-d"); $time =  date("h:i:s");  function is_bot() {   $botlist = array(     "Teoma", "alexa", "froogle", "Gigabot", "inktomi",     "looksmart", "URL_Spider_SQL", "Firefly", "NationalDirectory",     "Ask Jeeves", "TECNOSEEK", "InfoSeek", "WebFindBot", "girafabot",     "crawler", "www.galaxy.com", "Googlebot", "Scooter", "Slurp",     "msnbot", "appie", "FAST", "WebBug", "Spade", "ZyBorg", "rabaz",     "Baiduspider", "Feedfetcher-Google", "TechnoratiSnoop",     "Rankivabot", "Mediapartners-Google", "Sogou web spider",     "WebAlta Crawler", "TweetmemeBot",     "Butterfly", "Twitturls", "Me.dium", "Twiceler"   );        foreach ($botlist as $bot) {     if(strpos($_SERVER['HTTP_USER_AGENT'], $bot) !== false)       return true;     }     return false;   } }  if (is_bot()) {   $isbot = 1; } else {   $isbot = 0; }  db_insert('ap_visits')   ->fields(array(     'id' => NULL,     'length' => $t,     'url' => '$url',     'current_ip' => '$current_ip',     'user_agent' => '$user_agent',     'date_start' => date("Y-m-d H:i:s"),     'is_bot' => $isbot,   ))   ->execute(); db_set_active();

When executed, the code returns the following error.

PHP Fatal error: Uncaught exception ‘PDOException’ with message ‘SQLSTATE[42S02]: Base table or view not found: 1146 Table ‘c1tracker.semaphore’ doesn’t exist’ in /var/www/clients/client1/web2/web/includes/database/database.inc:2168
Stack trace:
#0 /var/www/clients/client1/web2/web/includes/database/database.inc(2168): PDOStatement->execute(Array)
#1 /var/www/clients/client1/web2/web/includes/database/database.inc(680): DatabaseStatementBase->execute(Array, Array)
#2 /var/www/clients/client1/web2/web/includes/database/database.inc(2347): DatabaseConnection->query(‘SELECT expire, …’, Array, Array)
#3 /var/www/clients/client1/web2/web/includes/lock.inc(167): db_query(‘SELECT expire, …’, Array)
#4 /var/www/clients/client1/web2/web/includes/lock.inc(146): lock_may_be_available(‘schema:runtime:…’)
#5 /var/www/clients/client1/web2/web/includes/bootstrap.inc(420): lock_acquire(‘schema:runtime:…’)
#6 /var/www/clients/client1/web2/web/includes/bootstrap.inc(442): DrupalCacheArray->set(Array)
#7 [internal function]: DrupalCache in /var/www/clients/client1/web2/web/includes/database/database.inc on line 2168
PDOException: SQLSTATE[HY000]: General error: 1364 Field ‘is_logout’ doesn’t have a default value: INSERT INTO {ap_visits} (id, length, url, current_ip, user_agent, date_start, is_bot) VALUES (:db_insert_placeholder_0, :db_insert_placeholder_1, :db_insert_placeholder_2, :db_insert_placeholder_3, :db_insert_placeholder_4, :db_insert_placeholder_5, :db_insert_placeholder_6); Array
( [:db_insert_placeholder_0] => [:db_insert_placeholder_1] => 1375693838.8169 [:db_insert_placeholder_2] => $url [:db_insert_placeholder_3] => $current_ip [:db_insert_placeholder_4] => $user_agent [:db_insert_placeholder_5] => 2013-08-05 17:10:38 [:db_insert_placeholder_6] => 0 )
in eval() (line 61 of /var/www/clients/client1/web2/web/modules/php/php.module(80) : eval()’d code).

It seems that the code is trying to access ‘semaphore’ table when using the external database.

How can I fix that error?

This article was republished from its original source.
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