class Schema

Same name in this branch
  1. 9 core/modules/sqlite/src/Driver/Database/sqlite/Schema.php \Drupal\sqlite\Driver\Database\sqlite\Schema
  2. 9 core/modules/mysql/src/Driver/Database/mysql/Schema.php \Drupal\mysql\Driver\Database\mysql\Schema
  3. 9 core/modules/system/tests/modules/driver_test/src/Driver/Database/DrivertestMysql/Schema.php \Drupal\driver_test\Driver\Database\DrivertestMysql\Schema
  4. 9 core/modules/system/tests/modules/driver_test/src/Driver/Database/DrivertestMysqlDeprecatedVersion/Schema.php \Drupal\driver_test\Driver\Database\DrivertestMysqlDeprecatedVersion\Schema
  5. 9 core/modules/system/tests/modules/driver_test/src/Driver/Database/DrivertestPgsql/Schema.php \Drupal\driver_test\Driver\Database\DrivertestPgsql\Schema
  6. 9 core/modules/pgsql/src/Driver/Database/pgsql/Schema.php \Drupal\pgsql\Driver\Database\pgsql\Schema
  7. 9 core/tests/Drupal/Tests/Core/Database/Stub/Driver/Schema.php \Drupal\Tests\Core\Database\Stub\Driver\Schema
  8. 9 core/tests/fixtures/database_drivers/module/corefake/src/Driver/Database/corefakeWithAllCustomClasses/Schema.php \Drupal\corefake\Driver\Database\corefakeWithAllCustomClasses\Schema
  9. 9 core/lib/Drupal/Core/Database/Driver/sqlite/Schema.php \Drupal\Core\Database\Driver\sqlite\Schema
  10. 9 core/lib/Drupal/Core/Database/Driver/mysql/Schema.php \Drupal\Core\Database\Driver\mysql\Schema
  11. 9 core/lib/Drupal/Core/Database/Schema.php \Drupal\Core\Database\Schema
Same name and namespace in other branches
  1. 11.x core/modules/sqlite/src/Driver/Database/sqlite/Schema.php \Drupal\sqlite\Driver\Database\sqlite\Schema
  2. 11.x core/modules/mysql/src/Driver/Database/mysql/Schema.php \Drupal\mysql\Driver\Database\mysql\Schema
  3. 11.x core/modules/pgsql/src/Driver/Database/pgsql/Schema.php \Drupal\pgsql\Driver\Database\pgsql\Schema
  4. 11.x core/tests/Drupal/Tests/Core/Database/Stub/Driver/Schema.php \Drupal\Tests\Core\Database\Stub\Driver\Schema
  5. 11.x core/tests/fixtures/database_drivers/module/core_fake/src/Driver/Database/CoreFakeWithAllCustomClasses/Schema.php \Drupal\core_fake\Driver\Database\CoreFakeWithAllCustomClasses\Schema
  6. 11.x core/lib/Drupal/Core/Database/Schema.php \Drupal\Core\Database\Schema
  7. 10 core/modules/sqlite/src/Driver/Database/sqlite/Schema.php \Drupal\sqlite\Driver\Database\sqlite\Schema
  8. 10 core/modules/mysql/src/Driver/Database/mysql/Schema.php \Drupal\mysql\Driver\Database\mysql\Schema
  9. 10 core/modules/pgsql/src/Driver/Database/pgsql/Schema.php \Drupal\pgsql\Driver\Database\pgsql\Schema
  10. 10 core/tests/Drupal/Tests/Core/Database/Stub/Driver/Schema.php \Drupal\Tests\Core\Database\Stub\Driver\Schema
  11. 10 core/tests/fixtures/database_drivers/module/core_fake/src/Driver/Database/CoreFakeWithAllCustomClasses/Schema.php \Drupal\core_fake\Driver\Database\CoreFakeWithAllCustomClasses\Schema
  12. 10 core/lib/Drupal/Core/Database/Driver/sqlite/Schema.php \Drupal\Core\Database\Driver\sqlite\Schema
  13. 10 core/lib/Drupal/Core/Database/Driver/mysql/Schema.php \Drupal\Core\Database\Driver\mysql\Schema
  14. 10 core/lib/Drupal/Core/Database/Driver/pgsql/Schema.php \Drupal\Core\Database\Driver\pgsql\Schema
  15. 10 core/lib/Drupal/Core/Database/Schema.php \Drupal\Core\Database\Schema
  16. 8.9.x core/modules/system/tests/modules/driver_test/src/Driver/Database/DrivertestMysql/Schema.php \Drupal\driver_test\Driver\Database\DrivertestMysql\Schema
  17. 8.9.x core/modules/system/tests/modules/driver_test/src/Driver/Database/DrivertestPgsql/Schema.php \Drupal\driver_test\Driver\Database\DrivertestPgsql\Schema
  18. 8.9.x core/tests/Drupal/Tests/Core/Database/Stub/Driver/Schema.php \Drupal\Tests\Core\Database\Stub\Driver\Schema
  19. 8.9.x core/lib/Drupal/Core/Database/Driver/sqlite/Schema.php \Drupal\Core\Database\Driver\sqlite\Schema
  20. 8.9.x core/lib/Drupal/Core/Database/Driver/mysql/Schema.php \Drupal\Core\Database\Driver\mysql\Schema
  21. 8.9.x core/lib/Drupal/Core/Database/Driver/pgsql/Schema.php \Drupal\Core\Database\Driver\pgsql\Schema
  22. 8.9.x core/lib/Drupal/Core/Database/Schema.php \Drupal\Core\Database\Schema

PostgreSQL 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 PostgreSQL database driver has been moved to the pgsql module.

See also

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

1 file declares its use of Schema
PgsqlDriverLegacyTest.php in core/modules/pgsql/tests/src/Kernel/pgsql/PgsqlDriverLegacyTest.php
4 string references to 'Schema'
Connection::getDriverClass in core/lib/Drupal/Core/Database/Connection.php
Gets the driver-specific override class if any for the specified class.
Connection::schema in core/lib/Drupal/Core/Database/Connection.php
Returns a DatabaseSchema object for manipulating the schema.
ConnectionTest::providerGetDriverClass in core/tests/Drupal/Tests/Core/Database/ConnectionTest.php
Data provider for testGetDriverClass().
ConnectionTest::testDestroy in core/tests/Drupal/Tests/Core/Database/ConnectionTest.php
Tests Connection::destroy().

File

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

Namespace

Drupal\Core\Database\Driver\pgsql
View on git.drupalcode.org
View source 
class Schema extends PgsqlSchema {

}

Members

Title Modifiers Object type Summary
Schema::$connection protected property The database connection.
Schema::$defaultSchema protected property Definition of prefixInfo array structure.
Schema::$maxIdentifierLength protected property The maximum allowed length for index, primary key and constraint names.
Schema::$placeholder protected property The placeholder counter.
Schema::$tableInformation protected property A cache of information about blob columns and sequences of tables.
Schema::$tempNamespaceName protected property PostgreSQL's temporary namespace name.
Schema::$uniqueIdentifier protected property A unique identifier for this query object.
Schema::addField public function
Schema::addIndex public function
Schema::addPrimaryKey public function
Schema::addUniqueKey public function
Schema::buildTableNameCondition protected function Build a condition to match a table name against a standard information_schema.
Schema::changeField public function
Schema::constraintExists public function Helper function: check if a constraint (PK, FK, UK) exists.
Schema::createFieldSql protected function Creates a safe SQL string for a field for table creation or alteration.
Schema::createPrimaryKeySql protected function Create the SQL expression for primary keys.
Schema::createTable public function Create a new table from a Drupal table definition.
Schema::createTableSql protected function Generate SQL to create a new table from a Drupal schema definition.
Schema::dropField public function
Schema::dropIndex public function
Schema::dropPrimaryKey public function
Schema::dropTable public function
Schema::dropUniqueKey public function
Schema::ensureIdentifiersLength protected function Make sure to limit identifiers according to PostgreSQL compiled in length.
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::extensionExists public function Determines whether the PostgreSQL extension is created.
Schema::fieldExists public function
Schema::fieldNames public function Return an array of field names from an array of key/index column specifiers.
Schema::findPrimaryKeyColumns protected function
Schema::findTables public function
Schema::getComment public function Retrieve a table or column comment.
Schema::getFieldTypeMap public function
Schema::getPrefixInfo protected function Get information about the table name and schema from the prefix.
Schema::getTempNamespaceName protected function Gets PostgreSQL's temporary namespace name.
Schema::hashBase64 protected function Calculates a base-64 encoded PostgreSQL-safe sha-256 hash.
Schema::indexExists public function
Schema::introspectIndexSchema protected function
Schema::nextPlaceholder public function
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.
Schema::processField protected function Set database-engine specific properties for a field.
Schema::queryFieldInformation public function Fetches the list of constraints used on a field.
Schema::queryTableInformation public function Fetch the list of blobs and sequences used on a table.
Schema::renameTable public function
Schema::resetTableInformation protected function Resets information about table blobs, sequences and serial fields.
Schema::tableExists public function
Schema::uniqueIdentifier public function
Schema::_createIndexSql protected function
Schema::_createKeys protected function
Schema::_createKeySql protected function
Schema::__clone public function Implements the magic __clone function.
Schema::__construct public function

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