Check if a column exists in the given table.

Parameters

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

$column: The name of the column.

Return value

TRUE if the given column exists, otherwise FALSE.

Overrides Schema::fieldExists

5 calls to Schema::fieldExists()

Schema::addField in core/lib/Drupal/Core/Database/Driver/sqlite/Schema.php

Add a new field to a table.

Schema::changeField in core/lib/Drupal/Core/Database/Driver/sqlite/Schema.php

Change a field definition.

Schema::dropField in core/lib/Drupal/Core/Database/Driver/sqlite/Schema.php

Drop a field.

Schema::fieldSetDefault in core/lib/Drupal/Core/Database/Driver/sqlite/Schema.php

Set the default value for a field.

Schema::fieldSetNoDefault in core/lib/Drupal/Core/Database/Driver/sqlite/Schema.php

Set a field to have no default value.

File

core/lib/Drupal/Core/Database/Driver/sqlite/Schema.php, line 39

Class

Schema

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

Namespace

Drupal\Core\Database\Driver\sqlite

Code

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

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