Escapes a value to be used as the default value on a column.

Parameters

mixed $value: The value to be escaped (int, float, null or string).

Return value

string|int|float The escaped value.

3 calls to Schema::escapeDefaultValue()

Schema::changeField in core/modules/pgsql/src/Driver/Database/pgsql/Schema.php

Change a field definition.

Schema::createFieldSql in core/modules/mysql/src/Driver/Database/mysql/Schema.php

Creates an SQL string for a field used in table creation or alteration.

Schema::createFieldSql in core/modules/pgsql/src/Driver/Database/pgsql/Schema.php

Creates a safe SQL string for a field for table creation or alteration.

File

core/lib/Drupal/Core/Database/Schema.php, line 731

Class

Schema

Provides a base implementation for Database Schema.

Namespace

Drupal\Core\Database

Code

protected function escapeDefaultValue($value) {
  if (is_null($value)) {
    return 'NULL';
  }
  return is_string($value) ? $this->connection
    ->quote($value) : $value;
}

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