public function Schema::fieldExists in Drupal 10

Same name in this branch

1. 10 core/lib/Drupal/Core/Database/Schema.php \Drupal\Core\Database\Schema::fieldExists()
2. 10 core/modules/sqlite/src/Driver/Database/sqlite/Schema.php \Drupal\sqlite\Driver\Database\sqlite\Schema::fieldExists()
3. 10 core/modules/pgsql/src/Driver/Database/pgsql/Schema.php \Drupal\pgsql\Driver\Database\pgsql\Schema::fieldExists()

Check if a column exists in the given table.

Parameters

string $table: The name of the table in drupal (no prefixing).

string $column: The name of the column.

Return value

TRUE if the given column exists, otherwise FALSE.

Overrides Schema::fieldExists

3 calls to Schema::fieldExists()

Schema::addField in core/modules/sqlite/src/Driver/Database/sqlite/Schema.php

Add a new field to a table.

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

Change a field definition.

Schema::dropField in core/modules/sqlite/src/Driver/Database/sqlite/Schema.php

Drop a field.

File

core/modules/sqlite/src/Driver/Database/sqlite/Schema.php, line 41

Class

Schema

SQLite implementation of \Drupal\Core\Database\Schema.

Namespace

Drupal\sqlite\Driver\Database\sqlite

Code

public function fieldExists($table, $column) {
  $schema = $this
    ->introspectSchema($table);
  return !empty($schema['fields'][$column]);
}