Class Phalcon\DataMapper\Pdo\Connection
Source sur GitHub
| Namespace |
Phalcon\DataMapper\Pdo |
|
Uses |
InvalidArgumentException, Phalcon\DataMapper\Pdo\Connection\AbstractConnection, Phalcon\DataMapper\Pdo\Profiler\Profiler, Phalcon\DataMapper\Pdo\Profiler\ProfilerInterface |
|
Extends |
AbstractConnection |
Provides array quoting, profiling, a new perform() method, new fetch*() methods
Properties
/**
* @var array
*/
protected arguments;
Méthodes
public function __construct( string $dsn, string $username = null, string $password = null, array $options = [], array $queries = [], ProfilerInterface $profiler = null );
Constructor.
This overrides the parent so that it can take connection attributes as a constructor parameter, and set them after connection.
public function __debugInfo(): array;
The purpose of this method is to hide sensitive data from stack traces.
public function connect(): void;
Connects to the database.
public function disconnect(): void;
Disconnects from the database.
Abstract Class Phalcon\DataMapper\Pdo\Connection\AbstractConnection
Source sur GitHub
| Namespace |
Phalcon\DataMapper\Pdo\Connection |
|
Uses |
BadMethodCallException, Phalcon\DataMapper\Pdo\Exception\CannotBindValue, Phalcon\DataMapper\Pdo\Profiler\ProfilerInterface |
|
Implements |
ConnectionInterface |
Provides array quoting, profiling, a new perform() method, new fetch*() methods
Properties
/**
* @var \PDO
*/
protected pdo;
/**
* @var ProfilerInterface
*/
protected profiler;
Méthodes
public function __call( mixed $name, array $arguments );
Proxies to PDO methods created for specific drivers; in particular, sqlite and pgsql.
public function beginTransaction(): bool;
Begins a transaction. If the profiler is enabled, the operation will be recorded.
public function commit(): bool;
Commits the existing transaction. If the profiler is enabled, the operation will be recorded.
abstract public function connect(): void;
Connects to the database.
abstract public function disconnect(): void;
Disconnects from the database.
public function errorCode(): string | null;
Gets the most recent error code.
public function errorInfo(): array;
Gets the most recent error info.
public function exec( string $statement ): int;
Executes an SQL statement and returns the number of affected rows. If the profiler is enabled, the operation will be recorded.
public function fetchAffected( string $statement, array $values = [] ): int;
Performs a statement and returns the number of affected rows.
public function fetchAll( string $statement, array $values = [] ): array;
Fetches a sequential array of rows from the database; the rows are returned as associative arrays.
public function fetchAssoc( string $statement, array $values = [] ): array;
Fetches an associative array of rows from the database; the rows are returned as associative arrays, and the array of rows is keyed on the first column of each row.
If multiple rows have the same first column value, the last row with that value will overwrite earlier rows. This method is more resource intensive and should be avoided if possible.
public function fetchColumn( string $statement, array $values = [], int $column = int ): array;
Fetches a column of rows as a sequential array (default first one).
public function fetchGroup( string $statement, array $values = [], int $flags = static-constant-access ): array;
Fetches multiple from the database as an associative array. The first column will be the index key. The default flags are PDO::FETCH_ASSOC | PDO::FETCH_GROUP
public function fetchObject( string $statement, array $values = [], string $className = string, array $arguments = [] ): object;
Fetches one row from the database as an object where the column values are mapped to object properties.
Since PDO injects property values before invoking the constructor, any initializations for defaults that you potentially have in your object’s constructor, will override the values that have been injected by fetchObject. The default object returned is \stdClass
public function fetchObjects( string $statement, array $values = [], string $className = string, array $arguments = [] ): array;
Fetches a sequential array of rows from the database; the rows are returned as objects where the column values are mapped to object properties.
Since PDO injects property values before invoking the constructor, any initializations for defaults that you potentially have in your object’s constructor, will override the values that have been injected by fetchObject. The default object returned is \stdClass
public function fetchOne( string $statement, array $values = [] ): array;
Fetches one row from the database as an associative array.
public function fetchPairs( string $statement, array $values = [] ): array;
Fetches an associative array of rows as key-value pairs (first column is the key, second column is the value).
public function fetchValue( string $statement, array $values = [] );
Fetches the very first value (i.e., first column of the first row).
public function getAdapter(): \PDO;
Return the inner PDO (if any)
public function getAttribute( int $attribute ): mixed;
Retrieve a database connection attribute
public static function getAvailableDrivers(): array;
Return an array of available PDO drivers (empty array if none available)
public function getDriverName(): string;
Return the driver name
public function getProfiler(): ProfilerInterface;
Returns the Profiler instance.
public function getQuoteNames( string $driver = string ): array;
Gets the quote parameters based on the driver
public function inTransaction(): bool;
Is a transaction currently active? If the profiler is enabled, the operation will be recorded. If the profiler is enabled, the operation will be recorded.
public function isConnected(): bool;
Is the PDO connection active?
public function lastInsertId( string $name = null ): string;
Returns the last inserted autoincrement sequence value. If the profiler is enabled, the operation will be recorded.
public function perform( string $statement, array $values = [] ): \PDOStatement;
Performs a query with bound values and returns the resulting PDOStatement; array values will be passed through quote() and their respective placeholders will be replaced in the query string. If the profiler is enabled, the operation will be recorded.
public function prepare( string $statement, array $options = [] ): \PDOStatement | bool;
Prepares an SQL statement for execution.
public function query( string $statement ): \PDOStatement | bool;
Queries the database and returns a PDOStatement. If the profiler is enabled, the operation will be recorded.
public function quote( mixed $value, int $type = static-constant-access ): string;
Quotes a value for use in an SQL statement. This differs from PDO::quote() in that it will convert an array into a string of comma-separated quoted values. The default type is PDO::PARAM_STR
public function rollBack(): bool;
Rolls back the current transaction, and restores autocommit mode. If the profiler is enabled, the operation will be recorded.
public function setAttribute( int $attribute, mixed $value ): bool;
Set a database connection attribute
public function setProfiler( ProfilerInterface $profiler );
Sets the Profiler instance.
protected function fetchData( string $method, array $arguments, string $statement, array $values = [] ): array;
Helper method to get data from PDO based on the method passed
protected function performBind( \PDOStatement $statement, mixed $name, mixed $arguments ): void;
Bind a value using the proper PDO::PARAM_* type.
Interface Phalcon\DataMapper\Pdo\Connection\ConnectionInterface
Source sur GitHub
| Namespace |
Phalcon\DataMapper\Pdo\Connection |
|
Uses |
Phalcon\DataMapper\Pdo\Exception\CannotBindValue, Phalcon\DataMapper\Pdo\Parser\ParserInterface, Phalcon\DataMapper\Pdo\Profiler\ProfilerInterface |
|
Extends |
PdoInterface |
Provides array quoting, profiling, a new perform() method, new fetch*() methods
Méthodes
public function connect(): void;
Connects to the database.
public function disconnect(): void;
Disconnects from the database.
public function fetchAffected( string $statement, array $values = [] ): int;
Performs a statement and returns the number of affected rows.
public function fetchAll( string $statement, array $values = [] ): array;
Fetches a sequential array of rows from the database; the rows are returned as associative arrays.
public function fetchAssoc( string $statement, array $values = [] ): array;
Fetches an associative array of rows from the database; the rows are returned as associative arrays, and the array of rows is keyed on the first column of each row.
If multiple rows have the same first column value, the last row with that value will overwrite earlier rows. This method is more resource intensive and should be avoided if possible.
public function fetchColumn( string $statement, array $values = [], int $column = int ): array;
Fetches a column of rows as a sequential array (default first one).
public function fetchGroup( string $statement, array $values = [], int $flags = static-constant-access ): array;
Fetches multiple from the database as an associative array. The first column will be the index key. The default flags are PDO::FETCH_ASSOC | PDO::FETCH_GROUP
public function fetchObject( string $statement, array $values = [], string $className = string, array $arguments = [] ): object;
Fetches one row from the database as an object where the column values are mapped to object properties.
Since PDO injects property values before invoking the constructor, any initializations for defaults that you potentially have in your object’s constructor, will override the values that have been injected by fetchObject. The default object returned is \stdClass
public function fetchObjects( string $statement, array $values = [], string $className = string, array $arguments = [] ): array;
Fetches a sequential array of rows from the database; the rows are returned as objects where the column values are mapped to object properties.
Since PDO injects property values before invoking the constructor, any initializations for defaults that you potentially have in your object’s constructor, will override the values that have been injected by fetchObject. The default object returned is \stdClass
public function fetchOne( string $statement, array $values = [] ): array;
Fetches one row from the database as an associative array.
public function fetchPairs( string $statement, array $values = [] ): array;
Fetches an associative array of rows as key-value pairs (first column is the key, second column is the value).
public function fetchValue( string $statement, array $values = [] ): mixed;
Fetches the very first value (i.e., first column of the first row).
public function getAdapter(): \PDO;
Return the inner PDO (if any)
public function getProfiler(): ProfilerInterface;
Returns the Profiler instance.
public function isConnected(): bool;
Is the PDO connection active?
public function perform( string $statement, array $values = [] ): \PDOStatement;
Performs a query with bound values and returns the resulting PDOStatement; array values will be passed through quote() and their respective placeholders will be replaced in the query string. If the profiler is enabled, the operation will be recorded.
public function setProfiler( ProfilerInterface $profiler );
Sets the Profiler instance.
Class Phalcon\DataMapper\Pdo\Connection\Decorated
Source sur GitHub
| Namespace |
Phalcon\DataMapper\Pdo\Connection |
|
Uses |
Phalcon\DataMapper\Pdo\Exception\CannotDisconnect, Phalcon\DataMapper\Pdo\Profiler\Profiler, Phalcon\DataMapper\Pdo\Profiler\ProfilerInterface |
|
Extends |
AbstractConnection |
Decorates an existing PDO instance with the extended methods.
Méthodes
public function __construct( \PDO $pdo, ProfilerInterface $profiler = null );
Constructor.
This overrides the parent so that it can take an existing PDO instance and decorate it with the extended methods.
public function connect(): void;
Connects to the database.
public function disconnect(): void;
Disconnects from the database; disallowed with decorated PDO connections.
@throws CannotDisconnect
Interface Phalcon\DataMapper\Pdo\Connection\PdoInterface
Source sur GitHub
| Namespace |
Phalcon\DataMapper\Pdo\Connection |
An interface to the native PDO object.
Méthodes
public function beginTransaction(): bool;
Begins a transaction. If the profiler is enabled, the operation will be recorded.
public function commit(): bool;
Commits the existing transaction. If the profiler is enabled, the operation will be recorded.
public function errorCode(): null | string;
Gets the most recent error code.
public function errorInfo(): array;
Gets the most recent error info.
public function exec( string $statement ): int;
Executes an SQL statement and returns the number of affected rows. If the profiler is enabled, the operation will be recorded.
public function getAttribute( int $attribute ): mixed;
Retrieve a database connection attribute
public static function getAvailableDrivers(): array;
Return an array of available PDO drivers (empty array if none available)
public function inTransaction(): bool;
Is a transaction currently active? If the profiler is enabled, the operation will be recorded. If the profiler is enabled, the operation will be recorded.
public function lastInsertId( string $name = null ): string;
Returns the last inserted autoincrement sequence value. If the profiler is enabled, the operation will be recorded.
public function prepare( string $statement, array $options = [] ): \PDOStatement | bool;
Prepares an SQL statement for execution.
public function query( string $statement ): \PDOStatement | bool;
Queries the database and returns a PDOStatement. If the profiler is enabled, the operation will be recorded.
public function quote( mixed $value, int $type = static-constant-access ): string;
Quotes a value for use in an SQL statement. This differs from PDO::quote() in that it will convert an array into a string of comma-separated quoted values. The default type is PDO::PARAM_STR
public function rollBack(): bool;
Rolls back the current transaction, and restores autocommit mode. If the profiler is enabled, the operation will be recorded.
public function setAttribute( int $attribute, mixed $value ): bool;
Set a database connection attribute
Class Phalcon\DataMapper\Pdo\ConnectionLocator
Source sur GitHub
| Namespace |
Phalcon\DataMapper\Pdo |
|
Uses |
Phalcon\DataMapper\Pdo\Connection\ConnectionInterface, Phalcon\DataMapper\Pdo\Exception\ConnectionNotFound |
|
Implements |
ConnectionLocatorInterface |
Manages Connection instances for default, read, and write connections.
Properties
/**
* A default Connection connection factory/instance.
*
* @var ConnectionInterface
*/
protected master;
/**
* A registry of Connection "read" factories/instances.
*
* @var array
*/
protected read;
/**
* A registry of Connection "write" factories/instances.
*
* @var array
*/
protected write;
/**
* A collection of resolved instances
*
* @var array
*/
private instances;
Méthodes
public function __construct( ConnectionInterface $master, array $read = [], array $write = [] );
Constructor.
public function getMaster(): ConnectionInterface;
Returns the default connection object.
public function getRead( string $name = string ): ConnectionInterface;
Returns a read connection by name; if no name is given, picks a random connection; if no read connections are present, returns the default connection.
public function getWrite( string $name = string ): ConnectionInterface;
Returns a write connection by name; if no name is given, picks a random connection; if no write connections are present, returns the default connection.
public function setMaster( ConnectionInterface $callableObject ): ConnectionLocatorInterface;
Sets the default connection factory.
public function setRead( string $name, callable $callableObject ): ConnectionLocatorInterface;
Sets a read connection factory by name.
public function setWrite( string $name, callable $callableObject ): ConnectionLocatorInterface;
Sets a write connection factory by name.
protected function getConnection( string $type, string $name = string ): ConnectionInterface;
Returns a connection by name.
Interface Phalcon\DataMapper\Pdo\ConnectionLocatorInterface
Source sur GitHub
| Namespace |
Phalcon\DataMapper\Pdo |
|
Uses |
Phalcon\DataMapper\Pdo\Connection\ConnectionInterface |
Locates PDO connections for default, read, and write databases.
Méthodes
public function getMaster(): ConnectionInterface;
Returns the default connection object.
public function getRead( string $name = string ): ConnectionInterface;
Returns a read connection by name; if no name is given, picks a random connection; if no read connections are present, returns the default connection.
public function getWrite( string $name = string ): ConnectionInterface;
Returns a write connection by name; if no name is given, picks a random connection; if no write connections are present, returns the default connection.
public function setMaster( ConnectionInterface $callableObject ): ConnectionLocatorInterface;
Sets the default connection registry entry.
public function setRead( string $name, callable $callableObject ): ConnectionLocatorInterface;
Sets a read connection registry entry by name.
public function setWrite( string $name, callable $callableObject ): ConnectionLocatorInterface;
Sets a write connection registry entry by name.
Class Phalcon\DataMapper\Pdo\Exception\CannotDisconnect
Source sur GitHub
| Namespace |
Phalcon\DataMapper\Pdo\Exception |
|
Extends |
Exception |
ExtendedPdo could not disconnect; e.g., because its PDO connection was created externally and then injected.
Class Phalcon\DataMapper\Pdo\Exception\ConnectionNotFound
Source sur GitHub
| Namespace |
Phalcon\DataMapper\Pdo\Exception |
|
Extends |
Exception |
Locator could not find a named connection.
Class Phalcon\DataMapper\Pdo\Exception\Exception
Source sur GitHub
| Namespace |
Phalcon\DataMapper\Pdo\Exception |
|
Extends |
\Exception |
Base Exception class
Class Phalcon\DataMapper\Pdo\Profiler\MemoryLogger
Source sur GitHub
| Namespace |
Phalcon\DataMapper\Pdo\Profiler |
|
Uses |
Phalcon\Logger\Enum, Phalcon\Logger\Adapter\AdapterInterface, Phalcon\Logger\Adapter\Noop, Phalcon\Logger\LoggerInterface |
|
Implements |
LoggerInterface |
A memory-based logger.
Properties
/**
* @var array
*/
protected messages;
Méthodes
public function alert( string $message, array $context = [] ): void;
public function critical( string $message, array $context = [] ): void;
public function debug( string $message, array $context = [] ): void;
public function emergency( string $message, array $context = [] ): void;
public function error( string $message, array $context = [] ): void;
public function getAdapter( string $name ): AdapterInterface;
Returns an adapter from the stack
public function getAdapters(): array;
Returns the adapter stack array
public function getLogLevel(): int;
Returns the log level
public function getMessages(): array;
Returns the logged messages.
public function getName(): string;
Returns the name of the logger
public function info( string $message, array $context = [] ): void;
public function log( mixed $level, string $message, array $context = [] ): void;
Logs a message.
public function notice( string $message, array $context = [] ): void;
public function warning( string $message, array $context = [] ): void;
Class Phalcon\DataMapper\Pdo\Profiler\Profiler
Source sur GitHub
| Namespace |
Phalcon\DataMapper\Pdo\Profiler |
|
Uses |
Phalcon\DataMapper\Pdo\Exception\Exception, Phalcon\Logger\Enum, Phalcon\Logger\LoggerInterface, Phalcon\Support\Helper\Json\Encode |
|
Implements |
ProfilerInterface |
Sends query profiles to a logger.
Properties
/**
* @var bool
*/
protected active = false;
/**
* @var array
*/
protected context;
/**
* @var string
*/
protected logFormat = ;
/**
* @var int
*/
protected logLevel = 0;
/**
* @var LoggerInterface
*/
protected logger;
/**
* @var Encode
*/
private encode;
Méthodes
public function __construct( LoggerInterface $logger = null );
Constructor.
public function finish( string $statement = null, array $values = [] ): void;
Finishes and logs a profile entry.
public function getLogFormat(): string;
Returns the log message format string, with placeholders.
public function getLogLevel(): string;
Returns the level at which to log profile messages.
public function getLogger(): LoggerInterface;
Returns the underlying logger instance.
public function isActive(): bool;
Returns true if logging is active.
public function setActive( bool $active ): ProfilerInterface;
Enable or disable profiler logging.
public function setLogFormat( string $logFormat ): ProfilerInterface;
Sets the log message format string, with placeholders.
public function setLogLevel( string $logLevel ): ProfilerInterface;
Level at which to log profile messages.
public function start( string $method ): void;
Starts a profile entry.
Interface Phalcon\DataMapper\Pdo\Profiler\ProfilerInterface
Source sur GitHub
| Namespace |
Phalcon\DataMapper\Pdo\Profiler |
|
Uses |
Phalcon\Logger\LoggerInterface |
Interface to send query profiles to a logger.
Méthodes
public function finish( string $statement = null, array $values = [] ): void;
Finishes and logs a profile entry.
public function getLogFormat(): string;
Returns the log message format string, with placeholders.
public function getLogLevel(): string;
Returns the level at which to log profile messages.
public function getLogger(): LoggerInterface;
Returns the underlying logger instance.
public function isActive(): bool;
Returns true if logging is active.
public function setActive( bool $active ): ProfilerInterface;
Enable or disable profiler logging.
public function setLogFormat( string $logFormat ): ProfilerInterface;
Sets the log message format string, with placeholders.
public function setLogLevel( string $logLevel ): ProfilerInterface;
Level at which to log profile messages.
public function start( string $method ): void;
Starts a profile entry.
Abstract Class Phalcon\DataMapper\Query\AbstractConditions
Source sur GitHub
| Namespace |
Phalcon\DataMapper\Query |
|
Extends |
AbstractQuery |
Class AbstractConditions
Méthodes
public function andWhere( string $condition, mixed $value = null, int $type = int ): AbstractConditions;
Sets a AND for a WHERE condition
public function appendWhere( string $condition, mixed $value = null, int $type = int ): AbstractConditions;
Concatenates to the most recent WHERE clause
public function limit( int $limit ): AbstractConditions;
Sets the LIMIT clause
public function offset( int $offset ): AbstractConditions;
Sets the OFFSET clause
public function orWhere( string $condition, mixed $value = null, int $type = int ): AbstractConditions;
Sets a OR for a WHERE condition
public function orderBy( mixed $orderBy ): AbstractConditions;
Sets the ORDER BY
public function where( string $condition, mixed $value = null, int $type = int ): AbstractConditions;
Sets a WHERE condition
public function whereEquals( array $columnsValues ): AbstractConditions;
protected function addCondition( string $store, string $andor, string $condition, mixed $value = null, int $type = int ): void;
Appends a conditional
protected function appendCondition( string $store, string $condition, mixed $value = null, int $type = int ): void;
Concatenates a conditional
protected function buildBy( string $type ): string;
Builds a BY list
protected function buildCondition( string $type ): string;
Builds the conditional string
protected function buildLimit(): string;
Builds the LIMIT clause
protected function buildLimitCommon(): string;
Builds the LIMIT clause for all drivers
protected function buildLimitEarly(): string;
Builds the early LIMIT clause - MS SQLServer
protected function buildLimitSqlsrv(): string;
Builds the LIMIT clause for MSSQLServer
protected function processValue( string $store, mixed $data ): void;
Processes a value (array or string) and merges it with the store
Abstract Class Phalcon\DataMapper\Query\AbstractQuery
Source sur GitHub
| Namespace |
Phalcon\DataMapper\Query |
|
Uses |
Phalcon\DataMapper\Pdo\Connection |
Class AbstractQuery
Properties
/**
* @var Bind
*/
protected bind;
/**
* @var Connection
*/
protected connection;
/**
* @var array
*/
protected store;
Méthodes
public function __construct( Connection $connection, Bind $bind );
AbstractQuery constructor.
public function bindInline( mixed $value, int $type = int ): string;
Binds a value inline
public function bindValue( string $key, mixed $value, int $type = int ): AbstractQuery;
Binds a value - auto-detects the type if necessary
public function bindValues( array $values ): AbstractQuery;
Binds an array of values
public function getBindValues(): array;
Returns all the bound values
abstract public function getStatement(): string;
Return the generated statement
public function perform();
Performs a statement in the connection
public function quoteIdentifier( string $name, int $type = static-constant-access ): string;
Quotes the identifier
Resets the internal array
public function setFlag( string $flag, bool $enable = bool ): void;
Sets a flag for the query such as “DISTINCT”
protected function buildFlags();
Builds the flags statement(s)
protected function buildReturning(): string;
Builds the RETURNING clause
protected function indent( array $collection, string $glue = string ): string;
Indents a collection
Class Phalcon\DataMapper\Query\Bind
Source sur GitHub
| Namespace |
Phalcon\DataMapper\Query |
Class Bind
Properties
/**
* @var int
*/
protected inlineCount = 0;
/**
* @var array
*/
protected store;
Méthodes
public function bindInline( mixed $value, int $type = int ): string;
public function remove( string $key ): void;
Removes a value from the store
public function setValue( string $key, mixed $value, int $type = int ): void;
Sets a value
public function setValues( array $values, int $type = int ): void;
Sets values from an array
public function toArray(): array;
Returns the internal collection
protected function getType( mixed $value ): int;
Auto detects the PDO type
protected function inlineArray( array $data, int $type ): string;
Processes an array - if passed as an inline parameter
Class Phalcon\DataMapper\Query\Delete
Source sur GitHub
| Namespace |
Phalcon\DataMapper\Query |
|
Uses |
Phalcon\DataMapper\Pdo\Connection |
|
Extends |
AbstractConditions |
Delete Query
Méthodes
public function __construct( Connection $connection, Bind $bind );
Delete constructor.
public function from( string $table ): Delete;
Adds table(s) in the query
public function getStatement(): string;
public function reset(): void;
Resets the internal store
public function returning( array $columns ): Delete;
Adds the RETURNING clause
Class Phalcon\DataMapper\Query\Insert
Source sur GitHub
| Namespace |
Phalcon\DataMapper\Query |
|
Uses |
Phalcon\DataMapper\Pdo\Connection |
|
Extends |
AbstractQuery |
Insert Query
Méthodes
public function __construct( Connection $connection, Bind $bind );
Insert constructor.
public function column( string $column, mixed $value = null, int $type = int ): Insert;
Sets a column for the INSERT query
public function columns( array $columns ): Insert;
Mass sets columns and values for the INSERT
public function getLastInsertId( string $name = null ): string;
Returns the id of the last inserted record
public function getStatement(): string;
public function into( string $table ): Insert;
Adds table(s) in the query
public function reset(): void;
Resets the internal store
public function returning( array $columns ): Insert;
Adds the RETURNING clause
public function set( string $column, mixed $value = null ): Insert;
Sets a column = value condition
Class Phalcon\DataMapper\Query\QueryFactory
Source sur GitHub
| Namespace |
Phalcon\DataMapper\Query |
|
Uses |
Phalcon\DataMapper\Pdo\Connection |
QueryFactory
Properties
/**
* @var string
*/
protected selectClass = ;
Méthodes
public function __construct( string $selectClass = string );
QueryFactory constructor.
public function newBind(): Bind;
Create a new Bind object
public function newDelete( Connection $connection ): Delete;
Create a new Delete object
public function newInsert( Connection $connection ): Insert;
Create a new Insert object
public function newSelect( Connection $connection ): Select;
Create a new Select object
public function newUpdate( Connection $connection ): Update;
Create a new Update object
Class Phalcon\DataMapper\Query\Select
Source sur GitHub
| Namespace |
Phalcon\DataMapper\Query |
|
Uses |
BadMethodCallException |
|
Extends |
AbstractConditions |
Select Query
Constants
const JOIN_INNER = INNER;
const JOIN_LEFT = LEFT;
const JOIN_NATURAL = NATURAL;
const JOIN_RIGHT = RIGHT;
Properties
/**
* @var string
*/
protected asAlias = ;
/**
* @var bool
*/
protected forUpdate = false;
Méthodes
public function __call( string $method, array $params );
Proxied methods to the connection
public function andHaving( string $condition, mixed $value = null, int $type = int ): Select;
Sets a AND for a HAVING condition
public function appendHaving( string $condition, mixed $value = null, int $type = int ): Select;
Concatenates to the most recent HAVING clause
public function appendJoin( string $condition, mixed $value = null, int $type = int ): Select;
Concatenates to the most recent JOIN clause
public function asAlias( string $asAlias ): Select;
The AS statement for the query - useful in sub-queries
public function columns(): Select;
The columns to select from. If a key is set in an array element, the key will be used as the alias
public function distinct( bool $enable = bool ): Select;
public function forUpdate( bool $enable = bool ): Select;
Enable the FOR UPDATE for the query
public function from( string $table ): Select;
Adds table(s) in the query
public function getStatement(): string;
Returns the compiled SQL statement
public function groupBy( mixed $groupBy ): Select;
Sets the GROUP BY
public function hasColumns(): bool;
Whether the query has columns or not
public function having( string $condition, mixed $value = null, int $type = int ): Select;
Sets a HAVING condition
public function join( string $join, string $table, string $condition, mixed $value = null, int $type = int ): Select;
Sets a ‘JOIN’ condition
public function orHaving( string $condition, mixed $value = null, int $type = int ): Select;
Sets a OR for a HAVING condition
public function reset(): Select;
Resets the internal collections
public function subSelect(): Select;
Start a sub-select
public function union(): Select;
Start a UNION
public function unionAll(): Select;
Start a UNION ALL
protected function getCurrentStatement( string $suffix = string ): string;
Statement builder
Class Phalcon\DataMapper\Query\Update
Source sur GitHub
| Namespace |
Phalcon\DataMapper\Query |
|
Uses |
Phalcon\DataMapper\Pdo\Connection |
|
Extends |
AbstractConditions |
Update Query
Méthodes
public function __construct( Connection $connection, Bind $bind );
Update constructor.
public function column( string $column, mixed $value = null, int $type = int ): Update;
Sets a column for the UPDATE query
public function columns( array $columns ): Update;
Mass sets columns and values for the UPDATE
public function from( string $table ): Update;
Adds table(s) in the query
public function getStatement(): string;
public function hasColumns(): bool;
Whether the query has columns or not
public function reset(): void;
Resets the internal store
public function returning( array $columns ): Update;
Adds the RETURNING clause
public function set( string $column, mixed $value = null ): Update;
Sets a column = value condition
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