Class NConnection

Represents a connection between PHP and a database server.

PDO

NConnection

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 NConnection`	# `setDatabaseReflection( IReflection $databaseReflection )` Sets database reflection. Sets database reflection. Returns `NConnection`
`public IReflection`	# `getDatabaseReflection( )` Returns `IReflection`
`public NConnection`	# `setCacheStorage( ICacheStorage $storage = NULL )` Sets cache storage engine. Sets cache storage engine. Returns `NConnection`
`public`	# `getCache( )`
`public NStatement`	# `query( string $statement )` Generates and executes SQL query. Generates and executes SQL query. Parameters `$statement` `string` statement Returns `NStatement` 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 NStatement`	# `queryArgs( string $statement, array $params )` Parameters `$statement` `string` statement `$params` `array` Returns `NStatement`
`public NRow`	# `fetch( string $args )` Shortcut for query()->fetch() Shortcut for query()->fetch() Parameters `$args` `string` statement Returns `NRow`
`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 NTableSelection`	# `table( string $table )` Creates selector for table. Creates selector for table. Parameters `$table` `string` Returns `NTableSelection`
`public NClassReflection`	# `getReflection( )` Returns `NClassReflection`
`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`	#

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Class NConnection

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