Manual do PHP
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# XLV. FrontBase Functions

# Introdução

These functions allow you to access FrontBase database servers. More information about FrontBase can be found at http://www.frontbase.com/.

Documentation for FrontBase can be found at http://www.frontbase.com/cgi-bin/WebObjects/FrontBase.woa/wa/productsPage?currentPage=Documentation.

Frontbase support has been added to PHP 4.0.6.

# Dependências

You must install the FrontBase database server or at least the fbsql client libraries to use this functions. You can get FrontBase from http://www.frontbase.com/.

# Instalação

In order to have these functions available, you must compile PHP with fbsql support by using the `--with-fbsql[=DIR]` option. If you use this option without specifying the path to fbsql, PHP will search for the fbsql client libraries in the default installation location for the platform. Users who installed FrontBase in a non standard directory should always specify the path to fbsql: `--with-fbsql=/path/to/fbsql`. This will force PHP to use the client libraries installed by FrontBase, avoiding any conflicts.

# Configurações em execução

O comportamento dessas funções podem ser modificado pelas configurações do `php.ini`.

Tabela 1. FrontBase configuration options

Name | Default | Changeable | Changelog
--- | --- | --- | ---
fbsql.allow_persistent | "1" | PHP_INI_SYSTEM | Available since PHP 4.2.0.
fbsql.generate_warnings | "0" | PHP_INI_SYSTEM | Available since PHP 4.0.6.
fbsql.autocommit | "1" | PHP_INI_SYSTEM | Available since PHP 4.0.6.
fbsql.max_persistent | "-1" | PHP_INI_SYSTEM | Available since PHP 4.0.6.
fbsql.max_links | "128" | PHP_INI_SYSTEM | Available since PHP 4.0.6.
fbsql.max_connections | "128" | PHP_INI_SYSTEM | Available since PHP 4.0.6.
fbsql.max_results | "128" | PHP_INI_SYSTEM | Available since PHP 4.0.6.
fbsql.batchSize | "1000" | PHP_INI_SYSTEM |
fbsql.default_host | NULL | PHP_INI_SYSTEM | Available since PHP 4.0.6.
fbsql.default_user | "_SYSTEM" | PHP_INI_SYSTEM | Available since PHP 4.0.6.
fbsql.default_password | "" | PHP_INI_SYSTEM | Available since PHP 4.0.6.
fbsql.default_database | "" | PHP_INI_SYSTEM | Available since PHP 4.0.6.
fbsql.default_database_password | "" | PHP_INI_SYSTEM | Available since PHP 4.0.6.

Para mais detalhes e definições das constantes PHP_INI_*, veja Apêndice H.

# Tipos Resource

# Constantes pré-definidas

As contantes abaixo são definidas por esta extensão e somente estarão disponíveis quando a extensão foi compilada com o PHP ou carregada dinamicamente durante a execução.

`FBSQL_ASSOC` (integer)

`FBSQL_NUM` (integer)

`FBSQL_BOTH` (integer)

`FBSQL_LOCK_DEFERRED` (integer)

`FBSQL_LOCK_OPTIMISTIC` (integer)

`FBSQL_LOCK_PESSIMISTIC` (integer)

`FBSQL_ISO_READ_UNCOMMITTED` (integer)

`FBSQL_ISO_READ_COMMITTED` (integer)

`FBSQL_ISO_REPEATABLE_READ` (integer)

`FBSQL_ISO_SERIALIZABLE` (integer)

`FBSQL_ISO_VERSIONED` (integer)

`FBSQL_UNKNOWN` (integer)

`FBSQL_STOPPED` (integer)

`FBSQL_STARTING` (integer)

`FBSQL_RUNNING` (integer)

`FBSQL_STOPPING` (integer)

`FBSQL_NOEXEC` (integer)

`FBSQL_LOB_DIRECT` (integer)

`FBSQL_LOB_HANDLE` (integer)

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