Docs For Class MDB2_Driver

__construct (Constructor) [line 66]

MDB2_Driver_pgsql __construct(
)

Constructor

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beginTransaction [line 173]

mixed beginTransaction(
)

Start a transaction.

Return: MDB2_OK on success, a MDB2 error on failure
Access: public

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commit [line 201]

mixed commit(
)

Commit the database changes done during a transaction that is in progress.

Return: MDB2_OK on success, a MDB2 error on failure
Access: public

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connect [line 332]

true connect(
)

Connect to the database

Return: on success, MDB2 Error Object on failure
Access: public

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currID [line 540]

mixed currID(
string
$seq_name)

returns the current id of a sequence

Return: MDB2 Error Object or id
Access: public

Parameters:

string $seq_name — name of the sequence

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disconnect [line 373]

mixed disconnect(
[
$force = true])

Log out and disconnect from the database.

Return: true on success, false if not connected and error object on error
Access: public

Parameters:

$force —

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errorInfo [line 97]

array errorInfo(
[integer
$error = null])

This method is used to collect information about an error

Access: public

Parameters:

integer $error —

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nextID [line 509]

mixed nextID(
string
$seq_name, [boolean
$ondemand = true])

returns the next free id of a sequence

Return: MDB2 Error Object or id
Access: public

Parameters:

string	`$seq_name`	—	name of the sequence
boolean	`$ondemand`	—	when true the seqence is automatic created, if it not exists

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rollback [line 226]

mixed rollback(
)

Cancel any database changes done during a transaction that is in progress.

Return: MDB2_OK on success, a MDB2 error on failure
Access: public

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standaloneQuery [line 396]

mixed &standaloneQuery(
string
$query, [mixed
$types = null])

execute a query as DBA

Return: MDB2_OK on success, a MDB2 error on failure
Access: public

Parameters:

string	`$query`	—	the SQL query
mixed	`$types`	—	array that contains the types of the columns in the result set

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_doConnect [line 250]

mixed _doConnect(

$database_name, [
$persistent = false])

Does the grunt work of connecting to the database

Return: connection resource on success, MDB2 Error Object on failure
Access: protected

Parameters:

	`$database_name`	—
	`$persistent`	—

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_doQuery [line 435]

result _doQuery(
string
$query, [boolean
$isManip = false], [resource
$connection = null], [string
$database_name = null])

Execute a query

Return: or error object
Access: protected

Parameters:

string	`$query`	—	query
boolean	`$isManip`	—	if the query is a manipulation query
resource	`$connection`	—
string	`$database_name`	—

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_modifyQuery [line 475]

the _modifyQuery(
string
$query, 
$isManip, 
$limit, 
$offset)

Changes a query string for various DBMS specific reasons

Return: new (modified) query
Access: protected

Parameters:

string	`$query`	—	query to modify
	`$isManip`	—
	`$limit`	—
	`$offset`	—

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Class: MDB2_Driver_pgsql

Class Overview

Author(s):

Variables

Methods

Inherited Variables

Inherited Methods

Class Details

Class Variables

$escape_quotes = "\\"

Method Detail

__construct (Constructor) [line 66]

beginTransaction [line 173]

commit [line 201]

connect [line 332]

currID [line 540]

Parameters:

disconnect [line 373]

Parameters:

errorInfo [line 97]

Parameters:

nextID [line 509]

Parameters:

rollback [line 226]

standaloneQuery [line 396]

Parameters:

_doConnect [line 250]

Parameters:

_doQuery [line 435]

Parameters:

_modifyQuery [line 475]

Parameters: