\Query\DriversDriverInterface

__construct()

__construct(string  $dsn, string  $username = NULL, string  $password = NULL, array  $driverOptions = array()) 

Constructor/Connection method

Parameters

beginTransaction()

beginTransaction() : boolean

Initiates a transaction

Throws

\PDOException

Returns

commit()

commit() : boolean

Commits a transaction

Throws

\PDOException

Returns

errorCode()

errorCode() : mixed

Fetch the SQLSTATE associated with the last operation on the database handle

Returns

errorInfo()

errorInfo() : array

Fetch extended error information associated with the last operation on the database handle

Returns

exec()

exec(string  $statement) : integer

Execute an SQL statement and return the number of affected rows

Parameters

Returns

getAttribute()

getAttribute(integer  $attribute) : mixed

Retrieve a database connection attribute

Parameters

Returns

getAvailableDrivers()

getAvailableDrivers() : array

Return an array of available PDO drivers

Returns

inTransaction()

inTransaction() : boolean

Checks if inside a transaction

Returns

lastInsertId()

lastInsertId(string  $name = NULL) : string

Returns teh ID of the last inserted row or sequence value

Parameters

Returns

prepare()

prepare(string  $statement, array  $options = NULL) : \PDOStatement

Prepares a statement for execution and returns a statement object

Parameters

Returns

query()

query() : \PDOStatement

Executes an SQL statement, returning a result set as a PDOStatement object

Returns

quote()

quote(string  $string, integer  $parameterType = \PDO::PARAM_STR) : string|false

Quotes a string for use in a query

Parameters

Returns

rollBack()

rollBack() : boolean

Rolls back a transaction

Throws

\PDOException

Returns

setAttribute()

setAttribute(integer  $attribute, mixed  $value) : boolean

Set an attribute

Parameters

Returns

prepareQuery()

prepareQuery(string  $sql, array  $data) : \PDOStatement

Simplifies prepared statements for database queries

Parameters

Throws

\InvalidArgumentException

Returns

| FALSE

getColumns()

getColumns(string  $table) : array

Retrieve column information for the current database table

Parameters

Returns

getTypes()

getTypes() : array

Retrieve list of data types for the database

Returns

getIndexes()

getIndexes(string  $table) : array

Retrieve indexes for the table

Parameters

Returns

getFks()

getFks(string  $table) : array

Retrieve foreign keys for the table

Parameters

Returns

getTables()

getTables() : array

Return list of tables for the current database

Returns

getSystemTables()

getSystemTables() : array

Retrieves an array of non-user-created tables for the connection/database

Returns

getDbs()

getDbs() : array

Return list of dbs for the current connection, if possible

Returns

getViews()

getViews() : array

Return list of views for the current database

Returns

getSequences()

getSequences() : array

Return list of sequences for the current database, if they exist

Returns

getFunctions()

getFunctions() : array

Return list of functions for the current database

Returns

getProcedures()

getProcedures() : array

Return list of stored procedures for the current database

Returns

getTriggers()

getTriggers() : array

Return list of triggers for the current database

Returns

quoteIdent()

quoteIdent(string|array  $ident) : string|array

Surrounds the string with the databases identifier escape characters

Parameters

Returns

quoteTable()

quoteTable(string|array  $table) : string|array

Quote database table name, and set prefix

Parameters

Returns

prepareExecute()

prepareExecute(string  $sql, array  $params) : \PDOStatement

Create and execute a prepared statement with the provided parameters

Parameters

Returns

driverQuery()

driverQuery(string|array|null  $query, boolean  $filteredIndex = TRUE) : array

Method to simplify retrieving db results for meta-data queries

Parameters

Returns

affectedRows()

affectedRows() : integer

Returns number of rows affected by an INSERT, UPDATE, DELETE type query

Returns

numRows()

numRows() : integer

Return the number of rows returned for a SELECT query

Returns

prefixTable()

prefixTable(string  $table) : string

Prefixes a table if it is not already prefixed

Parameters

Returns

insertBatch()

insertBatch(string  $table, array  $data = array()) : array

Create sql for batch insert

Parameters

Returns

updateBatch()

updateBatch(string  $table, array|object  $data, string  $where) : integer|null

Creates a batch update, and executes it.

Returns the number of affected rows

Parameters

Returns

getSql()

getSql() : \Query\Drivers\SQLInterface

Get the SQL class for the current driver

Returns

getUtil()

getUtil() : \Query\Drivers\AbstractUtil

Get the Util class for the current driver

Returns

setLastQuery()

setLastQuery(string  $queryString) : void

Set the last query sql

Parameters