PHP Database

PostgreSql extends AbstractDatabase
in package

Application

Simple PostgreSQL implementation.

Properties

$affected_rows : int
$database : MySqlDTO|PostgreSqlDTO|mixed
$executed : string
$field_types : mixed
$functions : array<string|int, string>
$insert_id : int
$queried : string

Methods

__construct() : mixed
count() : int: Retrieve total existing record.
delete() : static: Return an instance with deleted record.
escape() : string: Escapes special characters in a string for use in an SQL statement.
execute() : static: Return an instance with executed query command.
getAffectedRows() : int: Retrieve number of affected rows in the last execute() operation.
getExecuted() : string: Retrieve the last command that was run in execute() operation.
getInsertId() : int: Retrieve the ID generated in the last execute() operation.
getQueried() : string: Retrieve the last command that was run in query() operation.
insert() : static: Return an instance with inserted new record.
isFunction() : bool: Check if data expression is sql function.
query() : array<string|int, array<string, mixed>>: Retrieve records from query command.
record() : array<string, mixed>: Retrieve single row record from query command.
select() : array<string|int, array<string, mixed>>: Retrieve multiple row records from query command.
update() : static: Return an instance with updated record.
databaseFactory() : PostgreSqlDTO: Retrieve postgresql database.
functionsFactory() : array<string|int, string>: Retrieve postgresql functions.
getFieldOperant() : string: Retrieve field value.
getFieldType() : int: Retrieve field type.
getFieldValue() : string: Retrieve field value.
getIdentifier() : string: Retrieve identifier name.
getResultValue() : mixed: Retrieve query result value.
getSqlField() : string: Retrieve SQL field statement.
getSqlFilter() : string: Retrieve SQL filter statement.
getSqlGroup() : string: Retrieve SQL group statement.
getSqlInsert() : array<string, string>: Retrieve SQL insert statements.
getSqlOrder() : string: Retrieve SQL order statement.
getSqlSet() : string: Retrieve SQL data statement.
getSqlTable() : string: Retrieve SQL table statement.
getResultTypes() : array<string, int>: Retrieve query result types.

$affected_rows


    protected
        int
    $affected_rows
     = 0

$database


    protected
        MySqlDTO|PostgreSqlDTO|mixed
    $database
     = null

$executed


    protected
        string
    $executed
     = ""

$field_types


    protected
        mixed
    $field_types
     = [\Samy\Database\Constant\DatabaseFieldType::INTEGER => ["int2", "int4", "int8", "bool"], \Samy\Database\Constant\DatabaseFieldType::FLOAT => ["numeric", "float4", "float8", "money"], \Samy\Database\Constant\DatabaseFieldType::STRING => ["bpchar", "varchar", "text", "tsquery", "tsvector", "uuid", "xml", "json", "jsonb", "name"], \Samy\Database\Constant\DatabaseFieldType::TIME => ["date", "time", "timestamp", "timestamptz", "interval"]]

$functions


    protected
        array<string|int, string>
    $functions
     = []

$insert_id


    protected
        int
    $insert_id
     = 0

$queried


    protected
        string
    $queried
     = ""

__construct()


    public
                    __construct([array<string, mixed> $Config = [] ]) : mixed

Parameters

$Config : array<string, mixed> = []: The database configuration.

count()

Retrieve total existing record.


    public
                    count(array<string, mixed> $Data) : int

Parameters

$Data : array<string, mixed>: The count data.

Return values

int

delete()

Return an instance with deleted record.


    public
                    delete(array<string, mixed> $Data) : static

Parameters

$Data : array<string, mixed>: The delete data.

Return values

static

escape()

Escapes special characters in a string for use in an SQL statement.


    public
                    escape(string $UnescapedString) : string

Escapes special characters in the unescaped_string, taking into account the current character set of the connection so that it is safe to place it in a execute() or query(). If binary data is to be inserted, this function must be used.

This function must always (with few exceptions) be used to make data safe before sending a query.

Parameters

$UnescapedString : string: The unescaped string.

Return values

string

execute()

Return an instance with executed query command.


    public
                    execute(string $Command) : static

Parameters

$Command : string: The sql command.

Return values

static

getAffectedRows()

Retrieve number of affected rows in the last execute() operation.


    public
                    getAffectedRows() : int

Return values

int

getExecuted()

Retrieve the last command that was run in execute() operation.


    public
                    getExecuted() : string

Return values

string

getInsertId()

Retrieve the ID generated in the last execute() operation.


    public
                    getInsertId() : int

Return values

int

getQueried()

Retrieve the last command that was run in query() operation.


    public
                    getQueried() : string

Return values

string

insert()

Return an instance with inserted new record.


    public
                    insert(array<string, mixed> $Data) : static

Parameters

$Data : array<string, mixed>: The create data.

Return values

static

isFunction()

Check if data expression is sql function.


    public
                    isFunction(string $Expression) : bool

Parameters

$Expression : string: The sql expression.

Return values

bool

query()

Retrieve records from query command.


    public
                    query(string $Command) : array<string|int, array<string, mixed>>

Parameters

$Command : string: The sql command.

Return values

array<string|int, array<string, mixed>>

record()

Retrieve single row record from query command.


    public
                    record(array<string, mixed> $Read) : array<string, mixed>

Parameters

$Read : array<string, mixed>: The read data.

Return values

array<string, mixed>

select()

Retrieve multiple row records from query command.


    public
                    select(array<string, mixed> $Data) : array<string|int, array<string, mixed>>

Parameters

$Data : array<string, mixed>: The read data.

Return values

array<string|int, array<string, mixed>>

update()

Return an instance with updated record.


    public
                    update(array<string, mixed> $Data) : static

Parameters

$Data : array<string, mixed>: The update data.

Return values

static

databaseFactory()

Retrieve postgresql database.


    protected
                    databaseFactory(array<string, mixed> $Data) : PostgreSqlDTO

Parameters

$Data : array<string, mixed>: The data configuration.

Return values

PostgreSqlDTO

functionsFactory()

Retrieve postgresql functions.


    protected
                    functionsFactory() : array<string|int, string>

Return values

array<string|int, string>

getFieldOperant()

Retrieve field value.


    protected
                    getFieldOperant(mixed $Value, bool $UseSensitiveCase) : string

Parameters

$Value : mixed: The value
$UseSensitiveCase : bool: Use sensitive-case operator.

Return values

string

getFieldType()

Retrieve field type.


    protected
                    getFieldType(mixed $Type) : int

Parameters

$Type : mixed: The database type

Return values

int

getFieldValue()

Retrieve field value.


    protected
                    getFieldValue(mixed $Value) : string

Parameters

$Value : mixed: The value

Return values

string

getIdentifier()

Retrieve identifier name.


    protected
                    getIdentifier(string $UnidentifiedName) : string

Parameters

$UnidentifiedName : string: The unidentified name.

Return values

string

getResultValue()

Retrieve query result value.


    protected
                    getResultValue(array<string, int> $Types, string $Name, mixed $Value) : mixed

Parameters

$Types : array<string, int>: Result types
$Name : string: Field name
$Value : mixed: Field value

getSqlField()

Retrieve SQL field statement.


    protected
                    getSqlField(array<int|string, string> $Field) : string

Parameters

$Field : array<int|string, string>: The field data.

Return values

string

getSqlFilter()

Retrieve SQL filter statement.


    protected
                    getSqlFilter(array<string|int, mixed> $Filter, bool $UseSensitiveCase[, bool $UseOrCondition = false ]) : string

Parameters

$Filter : array<string|int, mixed>: The filter data.
$UseSensitiveCase : bool: Use sensitive-case operator.
$UseOrCondition : bool = false: Use OR condition.

Return values

string

getSqlGroup()

Retrieve SQL group statement.


    protected
                    getSqlGroup(array<string|int, string> $Group) : string

Parameters

$Group : array<string|int, string>: The group data.

Return values

string

getSqlInsert()

Retrieve SQL insert statements.


    protected
                    getSqlInsert(array<string, mixed> $Data) : array<string, string>

Parameters

$Data : array<string, mixed>: The data.

Return values

array<string, string>

getSqlOrder()

Retrieve SQL order statement.


    protected
                    getSqlOrder(array<string, string> $Order) : string

Parameters

$Order : array<string, string>: The order data.

Return values

string

getSqlSet()

Retrieve SQL data statement.


    protected
                    getSqlSet(array<string, mixed> $Data) : string

Parameters

$Data : array<string, mixed>: The set data.

Return values

string

getSqlTable()

Retrieve SQL table statement.


    protected
                    getSqlTable(string|array<string|int, string> $Table) : string

Parameters

$Table : string|array<string|int, string>: The table data.

Return values

string

getResultTypes()

Retrieve query result types.


    private
                    getResultTypes(PostgreSqlResultDTO $ResultSet) : array<string, int>

Parameters

$ResultSet : PostgreSqlResultDTO: The query result set

Return values

array<string, int>

PostgreSql extends AbstractDatabase in package Application

Table of Contents

Properties

Methods

Properties

$affected_rows

$database

$executed

$field_types

$functions

$insert_id

$queried

Methods

__construct()

Parameters

Tags

count()

Parameters

Tags

Return values

delete()

Parameters

Tags

Return values

escape()

Parameters

Return values

execute()

Parameters

Tags

Return values

getAffectedRows()

Return values

getExecuted()

Return values

getInsertId()

Return values

getQueried()

Return values

insert()

Parameters

Tags

Return values

isFunction()

Parameters

Return values

query()

Parameters

Tags

Return values

record()

Parameters

Tags

Return values

select()

Parameters

Tags

Return values

update()

Parameters

Tags

Return values

databaseFactory()

Parameters

Tags

Return values

functionsFactory()

Tags

Return values

getFieldOperant()

Parameters

Return values

getFieldType()

Parameters

Return values

getFieldValue()

Parameters

Return values

getIdentifier()

Parameters

PostgreSql extends AbstractDatabase
in package

Application