Set a field to have no default value.

Parameters

$table: The table to be altered.

$field: The field to be altered.

Overrides DatabaseSchema::fieldSetNoDefault

File

includes/database/mysql/schema.inc, line 390

Class

DatabaseSchema_mysql

Code

public function fieldSetNoDefault($table, $field) {
 if (!$this->fieldExists ($table, $field)) {
 throw new DatabaseSchemaObjectDoesNotExistException (t ("Cannot remove default value of field @table.@field: field doesn't exist.", array(
 '@table' => $table,
 '@field' => $field,
 )));
 }
 $this->connection 
 ->query ('ALTER TABLE {' . $table . '} ALTER COLUMN `' . $field . '` DROP DEFAULT');
}

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