Same name in this branch
  1. 10 core/lib/Drupal/Core/Database/Schema.php \Drupal\Core\Database\Schema
  2. 10 core/lib/Drupal/Core/Database/Driver/mysql/Schema.php \Drupal\Core\Database\Driver\mysql\Schema
  3. 10 core/lib/Drupal/Core/Database/Driver/pgsql/Schema.php \Drupal\Core\Database\Driver\pgsql\Schema
  4. 10 core/lib/Drupal/Core/Database/Driver/sqlite/Schema.php \Drupal\Core\Database\Driver\sqlite\Schema
  5. 10 core/modules/mysql/src/Driver/Database/mysql/Schema.php \Drupal\mysql\Driver\Database\mysql\Schema
  6. 10 core/modules/sqlite/src/Driver/Database/sqlite/Schema.php \Drupal\sqlite\Driver\Database\sqlite\Schema
  7. 10 core/tests/Drupal/Tests/Core/Database/Stub/Driver/Schema.php \Drupal\Tests\Core\Database\Stub\Driver\Schema
Same name and namespace in other branches
  1. 8.9.x core/lib/Drupal/Core/Database/Driver/sqlite/Schema.php \Drupal\Core\Database\Driver\sqlite\Schema
  2. 9 core/lib/Drupal/Core/Database/Driver/sqlite/Schema.php \Drupal\Core\Database\Driver\sqlite\Schema

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

Hierarchy

Expanded class hierarchy of Schema

Deprecated

in drupal:9.4.0 and is removed from drupal:11.0.0. The SQLite database driver has been moved to the sqlite module.

See also

https://www.drupal.org/node/3129492

1 file declares its use of Schema
SqliteDriverLegacyTest.php in core/modules/sqlite/tests/src/Kernel/sqlite/SqliteDriverLegacyTest.php

File

core/lib/Drupal/Core/Database/Driver/sqlite/Schema.php, line 17

Namespace

Drupal\Core\Database\Driver\sqlite
View source
class Schema extends SqliteSchema {

}

Members

Namesort descending Modifiers Type Description Overrides
Schema::$connection protected property The database connection.
Schema::$defaultSchema protected property Override DatabaseSchema::$defaultSchema. Overrides Schema::$defaultSchema
Schema::$placeholder protected property The placeholder counter.
Schema::$uniqueIdentifier protected property A unique identifier for this query object.
Schema::addField public function Add a new field to a table. Overrides Schema::addField
Schema::addIndex public function Add an index. Overrides Schema::addIndex
Schema::addPrimaryKey public function Add a primary key. Overrides Schema::addPrimaryKey
Schema::addUniqueKey public function Add a unique key. Overrides Schema::addUniqueKey
Schema::alterTable protected function Create a table with a new schema containing the old content.
Schema::buildTableNameCondition protected function Build a condition to match a table name against a standard information_schema. 1
Schema::changeField public function Change a field definition. Overrides Schema::changeField
Schema::createColumnsSql protected function Build the SQL expression for creating columns.
Schema::createFieldSql protected function Create an SQL string for a field to be used in table creation or alteration.
Schema::createIndexSql protected function Build the SQL expression for indexes.
Schema::createKeySql protected function Build the SQL expression for keys.
Schema::createTable public function Create a new table from a Drupal table definition.
Schema::createTableSql public function Generate SQL to create a new table from a Drupal schema definition. Overrides Schema::createTableSql
Schema::dropField public function Drop a field. Overrides Schema::dropField
Schema::dropIndex public function Drop an index. Overrides Schema::dropIndex
Schema::dropPrimaryKey public function Drop the primary key. Overrides Schema::dropPrimaryKey
Schema::dropTable public function Drop a table. Overrides Schema::dropTable
Schema::dropUniqueKey public function Drop a unique key. Overrides Schema::dropUniqueKey
Schema::ensureNotNullPrimaryKey protected function Ensures that all the primary key fields are correctly defined.
Schema::escapeDefaultValue protected function Escapes a value to be used as the default value on a column.
Schema::fieldExists public function Check if a column exists in the given table. Overrides Schema::fieldExists
Schema::fieldNames public function Return an array of field names from an array of key/index column specifiers.
Schema::findPrimaryKeyColumns protected function Finds the primary key columns of a table, from the database. Overrides Schema::findPrimaryKeyColumns
Schema::findTables public function Finds all tables that are like the specified base table name. Overrides Schema::findTables
Schema::getFieldTypeMap public function Returns a mapping of Drupal schema field names to DB-native field types. Overrides Schema::getFieldTypeMap
Schema::getPrefixInfo protected function Get information about the table name and schema from the prefix. 1
Schema::indexExists public function Checks if an index exists in the given table. Overrides Schema::indexExists
Schema::introspectIndexSchema protected function Finds the columns for the primary key, unique keys and indexes of a table. Overrides Schema::introspectIndexSchema
Schema::introspectSchema protected function Find out the schema of a table.
Schema::mapKeyDefinition protected function Utility method: rename columns in an index definition according to a new mapping.
Schema::nextPlaceholder public function Returns the next placeholder ID for the query. Overrides PlaceholderInterface::nextPlaceholder
Schema::prefixNonTable public function Create names for indexes, primary keys and constraints.
Schema::prepareComment public function Prepare a table or column comment for database query. 1
Schema::processField protected function Set database-engine specific properties for a field.
Schema::renameTable public function Rename a table. Overrides Schema::renameTable
Schema::tableExists public function Check if a table exists. Overrides Schema::tableExists
Schema::uniqueIdentifier public function Returns a unique identifier for this object. Overrides PlaceholderInterface::uniqueIdentifier
Schema::__clone public function Implements the magic __clone function.
Schema::__construct public function