db_column_exists
Definition
db_column_exists($table, $column)
drupal/includes/database/database.inc, line 2539
Description
Checks if a column exists in the given table.
Parameters
$table The name of the table in drupal (no prefixing).
$name The name of the column.
Return value
TRUE if the given column exists, otherwise FALSE.
Related topics
Name | Description |
|---|---|
| Database abstraction layer | Allow the use of different database servers using the same code base. |
| Schema API | A Drupal schema definition is an array structure representing one or more tables and their related keys and indexes. A schema is defined by hook_schema(), which usually lives in a modulename.install file. |
Code
function db_column_exists($table, $column) {
return Database::getConnection()->schema()->columnExists($table, $column);
}