Class Connection

Represents a connection between PHP and a database server.

PDO

Connection

Package: Nette\Database
Author: David Grudl
Located at Database/Connection.php

Methods summary
`public`	# `__construct( $dsn, $username = NULL, $password = NULL, array $options = NULL, $driverClass = NULL )` Overrides `PDO::__construct()`
`public`	# `getDsn( )`
`public ISupplementalDriver`	# `getSupplementalDriver( )` Returns `ISupplementalDriver`
`public Connection`	# `setDatabaseReflection( IReflection $databaseReflection )` Sets database reflection. Sets database reflection. Returns `Connection`
`public IReflection`	# `getDatabaseReflection( )` Returns `IReflection`
`public Connection`	# `setCacheStorage( ICacheStorage $storage = NULL )` Sets cache storage engine. Sets cache storage engine. Returns `Connection`
`public`	# `getCache( )`
`public Statement`	# `query( string $statement )` Generates and executes SQL query. Generates and executes SQL query. Parameters `$statement` `string` statement Returns `Statement` Overrides `PDO::query()`
`public integer`	# `exec( string $statement )` Generates and executes SQL query. Generates and executes SQL query. Parameters `$statement` `string` statement Returns `integer` number of affected rows Overrides `PDO::exec()`
`public Statement`	# `queryArgs( string $statement, array $params )` Parameters `$statement` `string` statement `$params` `array` Returns `Statement`
`public Row`	# `fetch( string $args )` Shortcut for query()->fetch() Shortcut for query()->fetch() Parameters `$args` `string` statement Returns `Row`
`public mixed`	# `fetchField( string $args )` Shortcut for query()->fetchField() Shortcut for query()->fetchField() Parameters `$args` `string` statement Returns `mixed`
`public mixed`	# `fetchColumn( string $args )` Shortcut for query()->fetchColumn() Shortcut for query()->fetchColumn() Parameters `$args` `string` statement Returns `mixed`
`public array`	# `fetchPairs( string $args )` Shortcut for query()->fetchPairs() Shortcut for query()->fetchPairs() Parameters `$args` `string` statement Returns `array`
`public array`	# `fetchAll( string $args )` Shortcut for query()->fetchAll() Shortcut for query()->fetchAll() Parameters `$args` `string` statement Returns `array`
`public TableSelection`	# `table( string $table )` Creates selector for table. Creates selector for table. Parameters `$table` `string` Returns `TableSelection`
`public ClassReflection`	# `getReflection( )` Returns `ClassReflection`
`public`	# `__call( $name, $args )`
`public &`	# `__get( $name )`
`public`	# `__set( $name, $value )`
`public`	# `__isset( $name )`
`public`	# `__unset( $name )`

Methods inherited from PDO
`__sleep(), __wakeup(), beginTransaction(), commit(), errorCode(), errorInfo(), getAttribute(), getAvailableDrivers(), inTransaction(), lastInsertId(), prepare(), quote(), rollBack(), setAttribute()`

Constants inherited from PDO
ATTR_AUTOCOMMIT, ATTR_CASE, ATTR_CLIENT_VERSION, ATTR_CONNECTION_STATUS, ATTR_CURSOR, ATTR_CURSOR_NAME, ATTR_DEFAULT_FETCH_MODE, ATTR_DRIVER_NAME, ATTR_EMULATE_PREPARES, ATTR_ERRMODE, ATTR_FETCH_CATALOG_NAMES, ATTR_FETCH_TABLE_NAMES, ATTR_MAX_COLUMN_LEN, ATTR_ORACLE_NULLS, ATTR_PERSISTENT, ATTR_PREFETCH, ATTR_SERVER_INFO, ATTR_SERVER_VERSION, ATTR_STATEMENT_CLASS, ATTR_STRINGIFY_FETCHES, ATTR_TIMEOUT, CASE_LOWER, CASE_NATURAL, CASE_UPPER, CURSOR_FWDONLY, CURSOR_SCROLL, ERRMODE_EXCEPTION, ERRMODE_SILENT, ERRMODE_WARNING, ERR_NONE, FETCH_ASSOC, FETCH_BOTH, FETCH_BOUND, FETCH_CLASS, FETCH_CLASSTYPE, FETCH_COLUMN, FETCH_FUNC, FETCH_GROUP, FETCH_INTO, FETCH_KEY_PAIR, FETCH_LAZY, FETCH_NAMED, FETCH_NUM, FETCH_OBJ, FETCH_ORI_ABS, FETCH_ORI_FIRST, FETCH_ORI_LAST, FETCH_ORI_NEXT, FETCH_ORI_PRIOR, FETCH_ORI_REL, FETCH_PROPS_LATE, FETCH_SERIALIZE, FETCH_UNIQUE, NULL_EMPTY_STRING, NULL_NATURAL, NULL_TO_STRING, PARAM_BOOL, PARAM_EVT_ALLOC, PARAM_EVT_EXEC_POST, PARAM_EVT_EXEC_PRE, PARAM_EVT_FETCH_POST, PARAM_EVT_FETCH_PRE, PARAM_EVT_FREE, PARAM_EVT_NORMALIZE, PARAM_INPUT_OUTPUT, PARAM_INT, PARAM_LOB, PARAM_NULL, PARAM_STMT, PARAM_STR

Properties summary
`public array`	`$onQuery`		# of function(Statement $result, $params); Occurs after query is executed of function(Statement $result, $params); Occurs after query is executed

Magic properties summary
`public IReflection`	`$databaseReflection`	#
`public read-only ISupplementalDriver`	`$supplementalDriver`	#
`public read-only string`	`$dsn`	#

Packages

Classes

Interfaces

Class Connection

Overrides

Returns

Returns

Returns

Returns

Parameters

Returns

Overrides

Parameters

Returns

Overrides

Parameters

Returns

Parameters

Returns

Parameters

Returns

Parameters

Returns

Parameters

Returns

Parameters

Returns

Parameters

Returns

Returns