Wikimedia\Rdbms Namespace Reference

Namespaces
namespace	Database
namespace	Platform
namespace	Replication

Classes
class	AndExpressionGroup
	Representing a group of expressions chained via AND. More...
class	AtomicSectionIdentifier
	Class used for token representing identifiers for atomic sections from IDatabase instances. More...
class	Blob
class	ChangedTablesTracker
	Utility class that keeps a list of DB tables that were (presumably) changed by write queries. More...
class	ChronologyProtector
	Provide a given client with protection against visible database lag. More...
class	ConfiguredReadOnlyMode
	Determine whether a site is statically configured as read-only. More...
class	ConnectionManager
	Database connection manager. More...
class	CriticalSessionInfo
class	Database
	A single concrete connection to a relational database. More...
class	DatabaseDomain
	Class to handle database/schema/prefix specifications for IDatabase. More...
class	DatabaseFactory
	Constructs Database objects. More...
class	DatabaseMySQL
class	DatabasePostgres
	Postgres database abstraction layer. More...
class	DatabaseSqlite
	This is the SQLite database abstraction layer. More...
class	DBAccessError
	Exception class for attempted DB access. More...
class	DBAccessObjectUtils
	Helper class for DAO classes. More...
class	DBConnectionError
class	DBConnRef
	Helper class used for automatically re-using IDatabase connections and lazily establishing the actual network connection to a database host. More...
class	DBError
	Database error base class. More...
class	DBExpectedError
	Base class for the more common types of database errors. More...
class	DBLanguageError
interface	DBPrimaryPos
	An object representing a primary or replica DB position in a replicated setup. More...
class	DBQueryDisconnectedError
class	DBQueryError
class	DBQueryTimeoutError
	Error thrown when a query times out. More...
class	DBReadOnlyError
class	DBReadOnlyRoleError
	Exception class for attempted DB write access to a DBConnRef with the DB_REPLICA role. More...
class	DBReplicationWaitError
	Exception class for replica DB wait errors. More...
class	DBSessionStateError
class	DBTransactionError
class	DBTransactionSizeError
class	DBTransactionStateError
class	DBUnexpectedError
class	DeleteQueryBuilder
	A query builder for DELETE queries with a fluent interface. More...
class	DoctrineSchemaBuilder
	@experimental More...
class	DoctrineSchemaBuilderFactory
	@experimental More...
class	DoctrineSchemaChangeBuilder
	@experimental More...
class	EnumType
	Custom handling for ENUM datatype. More...
class	Expression
	A composite leaf representing an expression. More...
class	ExpressionGroup
	A composite node representing a group of expressions. More...
class	FakeResultWrapper
	Overloads the relevant methods of the real ResultWrapper so it doesn't go anywhere near an actual database. More...
interface	Field
	Base for all database-specific classes representing information about database fields. More...
class	GeneralizedSql
	Lazy-loaded wrapper for simplification and scrubbing of SQL queries for profiling. More...
interface	IBlob
	Wrapper allowing us to distinguish a blob from a normal string and an array of strings. More...
interface	IConnectionProvider
	Provide primary and replica IDatabase connections. More...
interface	IDatabase
	Interface to a relational database. More...
interface	IDatabaseForOwner
	Internal interface for relational database handles exposed to their owner. More...
interface	IDBAccessObject
	Interface for database access objects. More...
interface	IExpression
interface	ILBFactory
	Manager of ILoadBalancer objects and, indirectly, IDatabase connections. More...
interface	ILoadBalancer
	This class is a delegate to ILBFactory for a given database cluster. More...
interface	ILoadBalancerForOwner
	Internal interface for load balancer instances exposed to their owner. More...
interface	ILoadMonitor
	Database load monitoring interface. More...
interface	IMaintainableDatabase
	Advanced database interface for IDatabase handles that include maintenance methods. More...
class	InsertQueryBuilder
	Build INSERT queries with a fluent interface. More...
interface	IReadableDatabase
	A database connection without write operations. More...
interface	IResultWrapper
	Result wrapper for grabbing data queried from an IDatabase object. More...
class	JoinGroup
	Parenthesized group of table names and their join types and conditions. More...
class	JoinGroupBase
	Shared code between SelectQueryBuilder and JoinGroup to represent tables and join conditions. More...
class	LBFactory
class	LBFactoryMulti
	LoadBalancer manager for sites with several "main" database clusters. More...
class	LBFactorySimple
	LoadBalancer manager for sites with one "main" cluster and any number of "external" clusters. More...
class	LBFactorySingle
	LoadBalancer manager for sites with one "main" cluster using only injected database connections. More...
class	LikeMatch
	Used by Database::buildLike() to represent characters that have special meaning in SQL LIKE clauses and thus need no escaping. More...
class	LikeValue
	Content of like value. More...
class	LoadBalancer
class	LoadBalancerDisabled
	Placeholder LoadBalancer that throws an error upon attempts to access connections. More...
class	LoadBalancerSingle
	Trivial LoadBalancer that always returns an injected connection handle. More...
class	LoadMonitor
	Basic DB load monitor with no external dependencies. More...
class	LoadMonitorNull
class	MWMySQLPlatform
class	MWPostgreSqlPlatform
class	MySQLField
class	MysqliResultWrapper
class	MySQLPrimaryPos
	DBPrimaryPos implementation for MySQL and MariaDB. More...
class	OrExpressionGroup
	Representing a group of expressions chained via OR. More...
class	PostgresBlob
class	PostgresField
class	PostgresResultWrapper
	Result wrapper for PostgreSQL database results. More...
class	Query
	Holds information on Query to be executed. More...
class	QueryBuilderFromRawSql
	This is to contain any regex on SQL work and get rid of them eventually. More...
class	QueryStatus
class	RawSQLExpression
	Raw SQL expression to be used in query builders. More...
class	RawSQLValue
	Raw SQL value to be used in query builders. More...
class	ReadOnlyMode
	Determine whether a site is currently in read-only mode. More...
class	ReplaceQueryBuilder
	Build REPLACE queries with a fluent interface. More...
class	ResultWrapper
	Result wrapper for grabbing data queried from an IDatabase object. More...
interface	SchemaBuilder
	Interface SchemaBuilder that gets a definition and produces SQL based on RDBMS. More...
interface	SchemaChangeBuilder
	Interface SchemaChangeBuilder that gets a definition and produces ALTER TABLE SQL based on RDBMS. More...
class	SelectQueryBuilder
	Build SELECT queries with a fluent interface. More...
class	ServerInfo
	Container for accessing information about the database servers in a database cluster. More...
class	SessionConsistentConnectionManager
	Database connection manager. More...
class	SQLiteField
class	SqliteResultWrapper
class	Subquery
class	TempTableInfo
class	TimestampType
	Handling timestamp edge cases in mediawiki. More...
class	TinyIntType
	Handling smallest integer data type. More...
class	TransactionIdentifier
	Class used for token representing identifiers for atomic transactions from IDatabase instances. More...
class	TransactionManager
class	TransactionProfiler
	Detect high-contention DB queries via profiling calls. More...
class	UnionQueryBuilder
	A query builder for UNION queries takes SelectQueryBuilder objects. More...
class	UpdateQueryBuilder
	Build UPDATE queries with a fluent interface. More...

Variables
trait	DoctrineAbstractSchemaTrait
	Trait for schema spec of doctrine-based abstract schema.

Variable Documentation

DoctrineAbstractSchemaTrait

trait Wikimedia::Rdbms\DoctrineAbstractSchemaTrait

Initial value:

{
 
    private AbstractPlatform $platform

Trait for schema spec of doctrine-based abstract schema.

Since

1.36

Access: internal

Definition at line 17 of file DoctrineAbstractSchemaTrait.php.