class InsertQuery_mysql


Error message

User warning: The following module is missing from the file system: theme/theme. For information about how to fix this, see the documentation page. in _drupal_trigger_error_with_delayed_logging() (line 1156 of /var/www/html/elmsln_community/
  1. cis7 includes/database/mysql/ InsertQuery_mysql
  2. cle7 includes/database/mysql/ InsertQuery_mysql
  3. elmsmedia7 includes/database/mysql/ InsertQuery_mysql
  4. icor7 includes/database/mysql/ InsertQuery_mysql
  5. meedjum_blog7 includes/database/mysql/ InsertQuery_mysql
  6. mooc7 includes/database/mysql/ InsertQuery_mysql


Expanded class hierarchy of InsertQuery_mysql


Contains filters are case sensitive
Namesort descending Modifiers Type Description
InsertQuery::$defaultFields protected property An array of fields that should be set to their database-defined defaults.
InsertQuery::$fromQuery protected property A SelectQuery object to fetch the rows that should be inserted.
InsertQuery::$insertFields protected property An array of fields on which to insert.
InsertQuery::$insertValues protected property A nested array of values to insert.
InsertQuery::$table protected property The table on which to insert.
InsertQuery::fields public function Adds a set of field->value pairs to be inserted.
InsertQuery::from public function Sets the fromQuery on this InsertQuery object.
InsertQuery::preExecute public function Preprocesses and validates the query.
InsertQuery::useDefaults public function Specifies fields for which the database defaults should be used.
InsertQuery::values public function Adds another set of values to the query to be inserted.
InsertQuery::__construct public function Constructs an InsertQuery object. Overrides Query::__construct
InsertQuery_mysql::execute public function Executes the insert query. Overrides InsertQuery::execute
InsertQuery_mysql::__toString public function Implements PHP magic __toString method to convert the query to a string. Overrides InsertQuery::__toString
Query::$comments protected property An array of comments that can be prepended to a query.
Query::$connection protected property The connection object on which to run this query.
Query::$connectionKey protected property The key of the connection object.
Query::$connectionTarget protected property The target of the connection object.
Query::$nextPlaceholder protected property The placeholder counter.
Query::$queryOptions protected property The query options to pass on to the connection object.
Query::$uniqueIdentifier protected property A unique identifier for this query object.
Query::comment public function Adds a comment to the query.
Query::getComments public function Returns a reference to the comments array for the query.
Query::nextPlaceholder public function Gets the next placeholder value for this query object. Overrides QueryPlaceholderInterface::nextPlaceholder
Query::uniqueIdentifier public function Returns a unique identifier for this object. Overrides QueryPlaceholderInterface::uniqueIdentifier
Query::__clone public function Implements the magic __clone function.
Query::__sleep public function Implements the magic __sleep function to disconnect from the database.
Query::__wakeup public function Implements the magic __wakeup function to reconnect to the database.


includes/database/mysql/, line 14
Query code for MySQL embedded database engine.

View source
class InsertQuery_mysql extends InsertQuery {

  public function execute() {
    if (!$this->preExecute()) {
      return NULL;

    // If we're selecting from a SelectQuery, finish building the query and
    // pass it back, as any remaining options are irrelevant.
    if (empty($this->fromQuery)) {
      $max_placeholder = 0;
      $values = array();
      foreach ($this->insertValues as $insert_values) {
        foreach ($insert_values as $value) {
          $values[':db_insert_placeholder_' . $max_placeholder++] = $value;
    else {
      $values = $this->fromQuery->getArguments();

    $last_insert_id = $this->connection->query((string) $this, $values, $this->queryOptions);

    // Re-initialize the values array so that we can re-use this query.
    $this->insertValues = array();

    return $last_insert_id;

  public function __toString() {
    // Create a sanitized comment string to prepend to the query.
    $comments = $this->connection->makeComment($this->comments);

    // Default fields are always placed first for consistency.
    $insert_fields = array_merge($this->defaultFields, $this->insertFields);

    // If we're selecting from a SelectQuery, finish building the query and
    // pass it back, as any remaining options are irrelevant.
    if (!empty($this->fromQuery)) {
      $insert_fields_string = $insert_fields ? ' (' . implode(', ', $insert_fields) . ') ' : ' ';
      return $comments . 'INSERT INTO {' . $this->table . '}' . $insert_fields_string . $this->fromQuery;

    $query = $comments . 'INSERT INTO {' . $this->table . '} (' . implode(', ', $insert_fields) . ') VALUES ';

    $max_placeholder = 0;
    $values = array();
    if (count($this->insertValues)) {
      foreach ($this->insertValues as $insert_values) {
        $placeholders = array();

        // Default fields aren't really placeholders, but this is the most convenient
        // way to handle them.
        $placeholders = array_pad($placeholders, count($this->defaultFields), 'default');

        $new_placeholder = $max_placeholder + count($insert_values);
        for ($i = $max_placeholder; $i < $new_placeholder; ++$i) {
          $placeholders[] = ':db_insert_placeholder_' . $i;
        $max_placeholder = $new_placeholder;
        $values[] = '(' . implode(', ', $placeholders) . ')';
    else {
      // If there are no values, then this is a default-only query. We still need to handle that.
      $placeholders = array_fill(0, count($this->defaultFields), 'default');
      $values[] = '(' . implode(', ', $placeholders) . ')';

    $query .= implode(', ', $values);

    return $query;

Related topics

1 string reference to 'InsertQuery_mysql'
og-7.x-1.x.database.php in sites/all/modules/ulmus/og/tests/og-7.x-1.x.database.php
Filled installation of Drupal 7.0, for test purposes.



Error message

  • Warning: Cannot modify header information - headers already sent by (output started at /var/www/html/elmsln_community/ in drupal_send_headers() (line 1499 of /var/www/html/elmsln_community/
  • Error: Call to undefined function apc_delete() in DrupalAPCCache->clear() (line 289 of /var/www/html/elmsln_community/
The website encountered an unexpected error. Please try again later.