Fossology\Lib\Db\Driver\Postgres Class Reference

Inheritance diagram for Fossology\Lib\Db\Driver\Postgres:

Collaboration diagram for Fossology\Lib\Db\Driver\Postgres:

Public Member Functions
	__construct ($dbConnection)
	prepare ($statementName, $sqlStatement)
	execute ($statementName, $parameters)
	query ($sqlStatement)
	isConnected ()
	getLastError ()
	freeResult ($res)
	fetchArray ($res)
	fetchAll ($res)
	begin ()
	commit ()
	rollback ()
	booleanFromDb ($booleanValue)
	booleanToDb ($booleanValue)
	escapeString ($string)
	existsTable ($tableName)
	existsColumn ($tableName, $columnName)
	insertPreparedAndReturn ($stmt, $sql, $params, $colName)

Private Member Functions
	identifierHash ($stmt)
	PostgreSQL uses no more than NAMEDATALEN-1 characters of an identifier; hence long statementNames needs to be hashed to be shorter and do not collide due to equivalence of truncated strings. More...

Private Attributes
	$dbConnection

Detailed Description

Definition at line 13 of file Postgres.php.

Member Function Documentation

begin()

Fossology\Lib\Db\Driver\Postgres::begin

(

)

Returns

void

Implements Fossology\Lib\Db\Driver.

Definition at line 120 of file Postgres.php.

booleanFromDb()

Fossology\Lib\Db\Driver\Postgres::booleanFromDb

(

$booleanValue

)

Parameters

$booleanValue

Returns

boolean

Implements Fossology\Lib\Db\Driver.

Definition at line 148 of file Postgres.php.

booleanToDb()

Fossology\Lib\Db\Driver\Postgres::booleanToDb

(

$booleanValue

)

Parameters

boolean

$booleanValue

Returns

mixed

Implements Fossology\Lib\Db\Driver.

Definition at line 157 of file Postgres.php.

commit()

Fossology\Lib\Db\Driver\Postgres::commit

(

)

Returns

void

Implements Fossology\Lib\Db\Driver.

Definition at line 129 of file Postgres.php.

escapeString()

Fossology\Lib\Db\Driver\Postgres::escapeString

(

$string

)

Parameters

string

Returns

string

Implements Fossology\Lib\Db\Driver.

Definition at line 166 of file Postgres.php.

execute()

Fossology\Lib\Db\Driver\Postgres::execute	(		$statementName,
			$parameters
	)

Parameters

string	$statementName
array	$parameters

Returns

resource

Implements Fossology\Lib\Db\Driver.

Definition at line 57 of file Postgres.php.

existsColumn()

Fossology\Lib\Db\Driver\Postgres::existsColumn	(		$tableName,
			$columnName
	)

Parameters

$tableName
$columnName

Exceptions

Implements Fossology\Lib\Db\Driver.

Definition at line 200 of file Postgres.php.

existsTable()

Fossology\Lib\Db\Driver\Postgres::existsTable

(

$tableName

)

Parameters

string

$tableName

Exceptions

Implements Fossology\Lib\Db\Driver.

Definition at line 176 of file Postgres.php.

fetchAll()

Fossology\Lib\Db\Driver\Postgres::fetchAll

(

$res

)

Parameters

ressource

Returns

array

Implements Fossology\Lib\Db\Driver.

Definition at line 109 of file Postgres.php.

fetchArray()

Fossology\Lib\Db\Driver\Postgres::fetchArray

(

$res

)

Parameters

ressource

Returns

array

Implements Fossology\Lib\Db\Driver.

Definition at line 100 of file Postgres.php.

freeResult()

Fossology\Lib\Db\Driver\Postgres::freeResult

(

$res

)

Parameters

ressource

Returns

bool

Implements Fossology\Lib\Db\Driver.

Definition at line 91 of file Postgres.php.

getLastError()

Fossology\Lib\Db\Driver\Postgres::getLastError

(

)

Returns

string

Implements Fossology\Lib\Db\Driver.

Definition at line 82 of file Postgres.php.

identifierHash()

Fossology\Lib\Db\Driver\Postgres::identifierHash (   $stmt )

private

PostgreSQL uses no more than NAMEDATALEN-1 characters of an identifier; hence long statementNames needs to be hashed to be shorter and do not collide due to equivalence of truncated strings.

Parameters

string

$stmt

Returns

string

Definition at line 29 of file Postgres.php.

insertPreparedAndReturn()

Fossology\Lib\Db\Driver\Postgres::insertPreparedAndReturn	(		$stmt,
			$sql,
			$params,
			$colName
	)

Parameters

string	$stmt
string	$sql
array	$params
string	$colName

Returns

mixed

Implements Fossology\Lib\Db\Driver.

Definition at line 226 of file Postgres.php.

isConnected()

Fossology\Lib\Db\Driver\Postgres::isConnected

(

)

Returns

bool

Implements Fossology\Lib\Db\Driver.

Definition at line 74 of file Postgres.php.

prepare()

Fossology\Lib\Db\Driver\Postgres::prepare	(		$statementName,
			$sqlStatement
	)

Parameters

string	$statementName
string	$sqlStatement

Returns

resource

Implements Fossology\Lib\Db\Driver.

Definition at line 47 of file Postgres.php.

query()

Fossology\Lib\Db\Driver\Postgres::query

(

$sqlStatement

)

Parameters

string

$sqlStatement

Returns

resource

Implements Fossology\Lib\Db\Driver.

Definition at line 66 of file Postgres.php.

rollback()

Fossology\Lib\Db\Driver\Postgres::rollback

(

)

Returns

void

Implements Fossology\Lib\Db\Driver.

Definition at line 138 of file Postgres.php.

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The documentation for this class was generated from the following file:

• src/lib/php/Db/Driver/Postgres.php