Class PDODriver

Neevo PDO driver (PHP extension 'pdo') Experimental!

Driver configuration:

dsn => Driver-specific DSN
username
password
options (array) => Driver-specific options for Neevo\Drivers\PDO::__construct
resource (instance of PDO) => Existing PDO connection
lazy, table_prefix... => see Neevo\Connection

Neevo\Parser

Neevo\Drivers\PDODriver implements Neevo\DriverInterface

Namespace: Neevo\Drivers
Author: Smasty
Located at Neevo/Drivers/pdo.php

Methods summary

`public`	# `__construct( Neevo\BaseStatement $statement = null )` Checks for required PHP extension. Checks for required PHP extension. Parameters `$statement` `Neevo\BaseStatement` $statement Throws `Neevo\DriverException` Overrides `Neevo\Parser::__construct` Implementation of `Neevo\DriverInterface::__construct()`
`public`	# `connect( array $config )` Creates connection to database. Creates connection to database. Parameters `$config` `array` $config Configuration options Throws `Neevo\DriverException` Implementation of `Neevo\DriverInterface::connect()`
`public`	# `closeConnection( )` Closes the connection. Closes the connection. Implementation of `Neevo\DriverInterface::closeConnection()`
`public boolean`	# `freeResultSet( PDOStatement $resultSet )` Frees memory used by given result set. Frees memory used by given result set. Parameters `$resultSet` `PDOStatement` $resultSet Returns `boolean` Implementation of `Neevo\DriverInterface::freeResultSet()`
`public PDOStatement\|boolean`	# `runQuery( string $queryString )` Executes given SQL statement. Executes given SQL statement. Parameters `$queryString` `string` $queryString Returns `PDOStatement\|boolean` Throws `Neevo\DriverException` Implementation of `Neevo\DriverInterface::runQuery()`
`public`	# `beginTransaction( string $savepoint = null )` Begins a transaction if supported. Begins a transaction if supported. Parameters `$savepoint` `string` $savepoint Implementation of `Neevo\DriverInterface::beginTransaction()`
`public`	# `commit( string $savepoint = null )` Commits statements in a transaction. Commits statements in a transaction. Parameters `$savepoint` `string` $savepoint Implementation of `Neevo\DriverInterface::commit()`
`public`	# `rollback( string $savepoint = null )` Rollbacks changes in a transaction. Rollbacks changes in a transaction. Parameters `$savepoint` `string` $savepoint Implementation of `Neevo\DriverInterface::rollback()`
`public array`	# `fetch( PDOStatement $resultSet )` Fetches row from given result set as an associative array. Fetches row from given result set as an associative array. Parameters `$resultSet` `PDOStatement` $resultSet Returns `array` Implementation of `Neevo\DriverInterface::fetch()`
`public boolean`	# `seek( PDOStatement $resultSet, integer $offset )` Moves internal result pointer. Moves internal result pointer. Parameters `$resultSet` `PDOStatement` $resultSet `$offset` `integer` Returns `boolean` Throws `Neevo\ImplementationException` Implementation of `Neevo\DriverInterface::seek()`
`public integer`	# `getInsertId( )` Returns the ID generated in the INSERT statement. Returns the ID generated in the INSERT statement. Returns `integer` Implementation of `Neevo\DriverInterface::getInsertId()`
`public`	# `randomizeOrder( Neevo\BaseStatement $statement )` Randomizes result order. Randomizes result order. Parameters `$statement` `Neevo\BaseStatement` $statement Implementation of `Neevo\DriverInterface::randomizeOrder()`
`public integer`	# `getNumRows( PDOStatement $resultSet )` Returns the number of rows in the given result set. Returns the number of rows in the given result set. Parameters `$resultSet` `PDOStatement` $resultSet Returns `integer` Implementation of `Neevo\DriverInterface::getNumRows()`
`public integer`	# `getAffectedRows( )` Returns the number of affected rows in previous operation. Returns the number of affected rows in previous operation. Returns `integer` Implementation of `Neevo\DriverInterface::getAffectedRows()`
`public mixed`	# `escape( mixed $value, string $type )` Escapes given value. Escapes given value. Parameters `$value` `mixed` $value `$type` `string` $type Returns `mixed` Throws `InvalidArgumentException` Implementation of `Neevo\DriverInterface::escape()`
`public mixed`	# `unescape( mixed $value, string $type )` Decodes given value. Decodes given value. Parameters `$value` `mixed` $value `$type` `string` $type Returns `mixed` Throws `InvalidArgumentException` Implementation of `Neevo\DriverInterface::unescape()`
`public string\|null`	# `getPrimaryKey( string $table, mixed $resultSet = null )` Returns the PRIMARY KEY column for given table. Returns the PRIMARY KEY column for given table. Not supported by all PDO drivers. Parameters `$table` `string` $table `$resultSet` Returns `string\|null` Throws `Neevo\ImplementationException` Implementation of `Neevo\DriverInterface::getPrimaryKey()`
`public array`	# `getColumnTypes( PDOStatement $resultSet, string $table )` Returns types of columns in given result set. Returns types of columns in given result set. Not supported by all PDO drivers. Parameters `$resultSet` `PDOStatement` $resultset `$table` `string` $table Returns `array` Throws `Neevo\ImplementationException` Implementation of `Neevo\DriverInterface::getColumnTypes()`
`protected string`	# `parseUpdateStmt( )` Parses UPDATE statement. Parses UPDATE statement. Returns `string` Overrides `Neevo\Parser::parseUpdateStmt`
`protected string`	# `parseDeleteStmt( )` Parses DELETE statement. Parses DELETE statement. Returns `string` Overrides `Neevo\Parser::parseDeleteStmt`
`protected string`	# `applyLimit( string $sql )` Applies LIMIT/OFFSET to SQL command. Applies LIMIT/OFFSET to SQL command. Parameters `$sql` `string` $sql SQL command Returns `string` Throws `Neevo\DriverException` Overrides `Neevo\Parser::applyLimit`
`public PDO`	# `getResource( )` Returns PDO instance. Returns PDO instance. Returns `PDO`
`public string`	# `getDriverName( )` Returns PDO driver name. Returns PDO driver name. Returns `string`

Methods inherited from Neevo\Parser

applyModifiers(), escapeValue(), parse(), parseFieldName(), parseGrouping(), parseInsertStmt(), parseSelectStmt(), parseSorting(), parseSource(), parseWhere(), tryDelimite()

Magic methods summary

Properties summary

Properties inherited from Neevo\Parser

$clauses, $stmt

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Class PDODriver

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Methods inherited from Neevo\Parser

Magic methods summary

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Properties inherited from Neevo\Parser