Search for schema

Title	Object type	File name	Summary
aggregator_schema	function	modules/aggregator/aggregator.install	Implements hook_schema().
block_schema	function	modules/block/block.install	Implements hook_schema().
book_schema	function	modules/book/book.install	Implements hook_schema().
comment_schema	function	modules/comment/comment.install	Implements hook_schema().
contact_schema	function	modules/contact/contact.install	Implements hook_schema().
DatabaseConnection::$schema	property	includes/database/database.inc	The schema object for this connection.
DatabaseConnection::schema	function	includes/database/database.inc	Returns a DatabaseSchema object for manipulating the schema.
DatabaseSchema	class	includes/database/schema.inc	Base class for database schema definitions.
DatabaseSchema::$connection	property	includes/database/schema.inc	The database connection.
DatabaseSchema::$defaultSchema	property	includes/database/schema.inc	Definition of prefixInfo array structure.
DatabaseSchema::$placeholder	property	includes/database/schema.inc	The placeholder counter.
DatabaseSchema::$uniqueIdentifier	property	includes/database/schema.inc	A unique identifier for this query object.
DatabaseSchema::addField	function	includes/database/schema.inc	Add a new field to a table.
DatabaseSchema::addIndex	function	includes/database/schema.inc	Add an index.
DatabaseSchema::addPrimaryKey	function	includes/database/schema.inc	Add a primary key.
DatabaseSchema::addUniqueKey	function	includes/database/schema.inc	Add a unique key.
DatabaseSchema::buildTableNameCondition	function	includes/database/schema.inc	Build a condition to match a table name against a standard information_schema.
DatabaseSchema::changeField	function	includes/database/schema.inc	Change a field definition.
DatabaseSchema::createTable	function	includes/database/schema.inc	Create a new table from a Drupal table definition.
DatabaseSchema::dropField	function	includes/database/schema.inc	Drop a field.
DatabaseSchema::dropIndex	function	includes/database/schema.inc	Drop an index.
DatabaseSchema::dropPrimaryKey	function	includes/database/schema.inc	Drop the primary key.
DatabaseSchema::dropTable	function	includes/database/schema.inc	Drop a table.
DatabaseSchema::dropUniqueKey	function	includes/database/schema.inc	Drop a unique key.
DatabaseSchema::fieldExists	function	includes/database/schema.inc	Check if a column exists in the given table.
DatabaseSchema::fieldNames	function	includes/database/schema.inc	Return an array of field names from an array of key/index column specifiers.
DatabaseSchema::fieldSetDefault	function	includes/database/schema.inc	Set the default value for a field.
DatabaseSchema::fieldSetNoDefault	function	includes/database/schema.inc	Set a field to have no default value.
DatabaseSchema::findTables	function	includes/database/schema.inc	Find all tables that are like the specified base table name.
DatabaseSchema::findTablesD8	function	includes/database/schema.inc	Finds all tables that are like the specified base table name. This is a backport of the change made to findTables in Drupal 8 to work with virtual, un-prefixed table names. The original function is retained for Backwards Compatibility.
DatabaseSchema::getFieldTypeMap	function	includes/database/schema.inc	Returns a mapping of Drupal schema field names to DB-native field types.
DatabaseSchema::getPrefixInfo	function	includes/database/schema.inc	Get information about the table name and schema from the prefix.
DatabaseSchema::indexExists	function	includes/database/schema.inc	Checks if an index exists in the given table.
DatabaseSchema::nextPlaceholder	function	includes/database/schema.inc	Implements QueryPlaceHolderInterface::nextPlaceholder().
DatabaseSchema::prefixNonTable	function	includes/database/schema.inc	Create names for indexes, primary keys and constraints.
DatabaseSchema::prepareComment	function	includes/database/schema.inc	Prepare a table or column comment for database query.
DatabaseSchema::renameTable	function	includes/database/schema.inc	Rename a table.
DatabaseSchema::tableExists	function	includes/database/schema.inc	Check if a table exists.
DatabaseSchema::uniqueIdentifier	function	includes/database/schema.inc	Implements QueryPlaceHolderInterface::uniqueIdentifier().
DatabaseSchema::__clone	function	includes/database/schema.inc	Implements the magic __clone function.
DatabaseSchema::__construct	function	includes/database/schema.inc
DatabaseSchemaObjectDoesNotExistException	class	includes/database/schema.inc	Exception thrown if an object being modified doesn't exist yet.
DatabaseSchemaObjectExistsException	class	includes/database/schema.inc	Exception thrown if an object being created already exists.
DatabaseSchema_mysql	class	includes/database/mysql/schema.inc
DatabaseSchema_mysql::addField	function	includes/database/mysql/schema.inc	Add a new field to a table.
DatabaseSchema_mysql::addIndex	function	includes/database/mysql/schema.inc	Add an index.
DatabaseSchema_mysql::addPrimaryKey	function	includes/database/mysql/schema.inc	Add a primary key.
DatabaseSchema_mysql::addUniqueKey	function	includes/database/mysql/schema.inc	Add a unique key.
DatabaseSchema_mysql::buildTableNameCondition	function	includes/database/mysql/schema.inc	Build a condition to match a table name against a standard information_schema.
DatabaseSchema_mysql::changeField	function	includes/database/mysql/schema.inc	Change a field definition.

Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.