class MsSqlDriver implements Driver, ResultDriver

The driver for MS SQL database.

Driver options:

  • host => the MS SQL server host name. It can also include a port number (hostname:port)
  • username (or user)
  • password (or pass)
  • database => the database name to select
  • persistent (bool) => try to find a persistent link?
  • resource (resource) => existing connection resource
  • lazy, profiler, result, substitutes, ... => see Dibi\Connection options

Methods

__construct()

No description

void
connect(array $config)

Connects to a database.

void
disconnect()

Disconnects from a database.

query($sql)

Executes the SQL query.

int|false
getAffectedRows()

Gets the number of affected rows by the last INSERT, UPDATE or DELETE query.

int|false
getInsertId($sequence)

Retrieves the ID generated for an AUTO_INCREMENT column by the previous INSERT query.

void
begin($savepoint = null)

Begins a transaction (if supported).

void
commit($savepoint = null)

Commits statements in a transaction.

void
rollback($savepoint = null)

Rollback changes in a transaction.

mixed
getResource()

Returns the connection resource.

getReflector()

Returns the connection reflector.

createResultDriver($resource)

Result set driver factory.

string
escapeText($value)

Encodes data for use in a SQL statement.

string
escapeBinary($value)

No description

string
escapeIdentifier($value)

No description

string
escapeBool($value)

No description

string
escapeDate($value)

No description

string
escapeDateTime($value)

No description

string
escapeLike($value, $pos)

Encodes string for use in a LIKE statement.

string
unescapeBinary($value)

Decodes data from result set.

escape($value, $type) deprecated

No description

void
applyLimit($sql, $limit, $offset)

Injects LIMIT/OFFSET to the SQL query.

void
__destruct()

Automatically frees the resources allocated for this result set.

int
getRowCount()

Returns the number of rows in a result set.

array
fetch($assoc)

Fetches the row at current position and moves the internal cursor to the next position.

bool
seek($row)

Moves cursor position without fetching row.

void
free()

Frees the resources allocated for this result set.

array
getResultColumns()

Returns metadata for all columns in a result set.

mixed
getResultResource()

Returns the result set resource.

Details

at line 42
__construct()

No description

at line 55
void connect(array $config)

Connects to a database.

Parameters

array $config

Return Value

void

Exceptions

Exception

at line 79
void disconnect()

Disconnects from a database.

Return Value

void

at line 91
ResultDriver|null query($sql)

Executes the SQL query.

Parameters

$sql

Return Value

ResultDriver|null

Exceptions

DriverException

at line 109
int|false getAffectedRows()

Gets the number of affected rows by the last INSERT, UPDATE or DELETE query.

Return Value

int|false

number of rows or false on error

at line 119
int|false getInsertId($sequence)

Retrieves the ID generated for an AUTO_INCREMENT column by the previous INSERT query.

Parameters

$sequence

Return Value

int|false

int on success or false on failure

at line 136
void begin($savepoint = null)

Begins a transaction (if supported).

Parameters

$savepoint

Return Value

void

Exceptions

DriverException

at line 148
void commit($savepoint = null)

Commits statements in a transaction.

Parameters

$savepoint

Return Value

void

Exceptions

DriverException

at line 160
void rollback($savepoint = null)

Rollback changes in a transaction.

Parameters

$savepoint

Return Value

void

Exceptions

DriverException

at line 170
mixed getResource()

Returns the connection resource.

Return Value

mixed

at line 180
Reflector getReflector()

Returns the connection reflector.

Return Value

Reflector

at line 191
ResultDriver createResultDriver($resource)

Result set driver factory.

Parameters

$resource

Return Value

ResultDriver

at line 207
string escapeText($value)

Encodes data for use in a SQL statement.

Parameters

$value

Return Value

string

encoded value

at line 217
string escapeBinary($value)

No description

Parameters

$value

Return Value

string

at line 227
string escapeIdentifier($value)

No description

Parameters

$value

Return Value

string

at line 238
string escapeBool($value)

No description

Parameters

$value

Return Value

string

at line 248
string escapeDate($value)

No description

Parameters

$value

Return Value

string

at line 261
string escapeDateTime($value)

No description

Parameters

$value

Return Value

string

at line 276
string escapeLike($value, $pos)

Encodes string for use in a LIKE statement.

Parameters

$value
$pos

Return Value

string

at line 288
string unescapeBinary($value)

Decodes data from result set.

Parameters

$value

Return Value

string

at line 295
escape($value, $type) deprecated

deprecated

No description

Parameters

$value
$type

at line 309
void applyLimit($sql, $limit, $offset)

Injects LIMIT/OFFSET to the SQL query.

Parameters

$sql
$limit
$offset

Return Value

void

at line 330
void __destruct()

Automatically frees the resources allocated for this result set.

Return Value

void

at line 342
int getRowCount()

Returns the number of rows in a result set.

Return Value

int

at line 353
array fetch($assoc)

Fetches the row at current position and moves the internal cursor to the next position.

Parameters

$assoc

Return Value

array

array on success, nonarray if no next record

at line 364
bool seek($row)

Moves cursor position without fetching row.

Parameters

$row

Return Value

bool

true on success, false if unable to seek to specified record

at line 374
void free()

Frees the resources allocated for this result set.

Return Value

void

at line 385
array getResultColumns()

Returns metadata for all columns in a result set.

Return Value

array

of {name, nativetype [, table, fullname, (int) size, (bool) nullable, (mixed) default, (bool) autoincrement, (array) vendor ]}

at line 406
mixed getResultResource()

Returns the result set resource.

Return Value

mixed

Traits

Better OOP experience.