PHP Класс Habari\PGSQLConnection

Наследование: extends DatabaseConnection

Открытые методы

Метод	Описание
connect ( string $connect_string, string $db_user, string $db_pass ) : boolean	Extends default connection method. It will be useful in order to allow accents and other DB-centric global commands.
dbdelta ( $queries, $execute = true, $silent = true, boolean $doinserts = false ) : array	automatic diffing function - used for determining required database upgrades based on Owen Winkler's microwiki upgrade function
replace_concat ( array $matches ) : string	Replaces the MySQL CONCAT function with PostgreSQL-compatible statements
sql_t ( string $sql, array &$args ) : string	Database specific SQL translation function, loosely modelled on the internationalization _t() function.
upgrade_post ( integer $old_version, $upgrade_path = '' ) : boolean	Run all of the upgrades slated for post-dbdelta since the last database revision.
upgrade_pre ( integer $old_version, $upgrade_path = '' ) : boolean	Run all of the upgrades slated for pre-dbdelta since the last database revision.

Extends default connection method. It will be useful in order to allow accents and other DB-centric global commands.

public connect ( string $connect_string, string $db_user, string $db_pass ) : boolean
$connect_string	string	a PDO connection string
$db_user	string	the database user name
$db_pass	string	the database user password
Результат	boolean	true on success, false on error

automatic diffing function - used for determining required database upgrades based on Owen Winkler's microwiki upgrade function

public dbdelta ( $queries, $execute = true, $silent = true, boolean $doinserts = false ) : array
$doinserts	boolean	(optional) Execute all insert queries found, default=false
Результат	array	list of updates made

Replaces the MySQL CONCAT function with PostgreSQL-compatible statements

См. также: PGSQLConnection::sql_t()

public replace_concat ( array $matches ) : string
$matches	array	Matches from the regex in sql_t()
Результат	string	The replacement for the MySQL SQL

Call with a database independent SQL string and it will be translated to a PostgreSQL specific SQL string.

public sql_t ( string $sql, array &$args ) : string
$sql	string	database independent SQL
$args	array	An array of SQL arguments
Результат	string	translated SQL string

Run all of the upgrades slated for post-dbdelta since the last database revision.

public upgrade_post ( integer $old_version, $upgrade_path = '' ) : boolean
$old_version	integer	The current version of the database that is being upgraded
Результат	boolean	True on success

Run all of the upgrades slated for pre-dbdelta since the last database revision.

public upgrade_pre ( integer $old_version, $upgrade_path = '' ) : boolean
$old_version	integer	The current version of the database that is being upgraded
Результат	boolean	True on success