Gets any special processing requirements for the condition operator.

Some condition types require special processing, such as IN, because the value data they pass in is not a simple value. This is a simple overridable lookup function. Database connections should define only those operators they wish to be handled differently than the default.

Parameters

string $operator: The condition operator, such as "IN", "BETWEEN", etc. Case-sensitive.

Return value

array|null The extra handling directives for the specified operator, or NULL.

Overrides Connection::mapConditionOperator

File

core/modules/mysql/src/Driver/Database/mysql/Connection.php, line 339

Class

Connection

MySQL implementation of \Drupal\Core\Database\Connection.

Namespace

Drupal\mysql\Driver\Database\mysql

Code

public function mapConditionOperator($operator) {
  // We don't want to override any of the defaults.
  return NULL;
}

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