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ActiveLibrary[Database & ORM](/categories/database)

szagot/conn
===========

Classes para Conexão e Consulta ao Banco de Dados

0143↓90.6%PHP

Since Apr 14Pushed 2mo ago1 watchersCompare

[ Source](https://github.com/szagot/conn)[ Packagist](https://packagist.org/packages/szagot/conn)[ RSS](/packages/szagot-conn/feed)WikiDiscussions master Synced today

READMEChangelogDependenciesVersions (1)Used By (0)

Conn
====

[](#conn)

> **DEPRECATED!** Utilize no lugar [szagot/helper](https://github.com/szagot/helper)

---

Classes para Conexão e Consulta ao Banco de Dados MySQL

- **Connection**: Efetua a Conexão ao Banco de Dados usando PDO
- **Query**: Executa querys no Banco de Dados usando as melhores práticas anti SQL Injection
- **CreateTable**: Classe auxiliar para criação de tabelas (ainda em fase de testes)

Exemplos de uso
---------------

[](#exemplos-de-uso)

```
use Sz\Conn;

```

### Connection

[](#connection)

```
// Exemplo de conexão local
$conn = new Connection( 'BD' );

// Exemplo de  conexão externa
$conn = new Connection( 'BD', 'host', 'user', 'pass' );

// Obs: Para usar PostgreSQL, faça
$conn = new Connection( 'BD', 'host', 'user', 'pass', true );

```

### Query

[](#query)

```
// Seta a conexão para o script
Query::setConn( $conn );

// Não conseguiu fazer o insert?
if( ! Query::exec('INSERT tabela (campo1, campo2) VALUES (:campo1, :campo2)', ['campo1' => 'valor','campo2' => 25.99]))
    // Mostra o log de execução completo
    var_dump( Query::getLog() );

// Pega o último ID inserido
$id = Query::getLog(true)['lastId'];

// Efetua uma consulta
$consulta = Query('SELECT * FROM tabela');
foreach( $consulta as $linha )
    echo $linha['campo'];

```

### CreateTable

[](#createtable)

```
$tabela = new CreateTable( $conn );

// Seta a tabela a ser criada.
if( ! $tabela->setTable( 'tabela' ); )
    die('Tabela já existe');

// Seta os campos
$tabela->addField( 'campo1', CreateTable::TYPE_CHAR, 50 );
$tabela->addField( 'campo2', CreateTable::TYPE_DECIMAL, '10,2', 9999.99 );

// Seta a chave primária, informando que NÃO é AUTO_INCREMENT
$tabela->setPrimaryKey( 'campo1', false );

// Cria a tabela com collate UTF-8 e engine InnoDB
$retorno = $tabela->create();

// Deu erro?
if( $retorno !== true )
    echo $retorno;

```

###  Health Score

22

—

LowBetter than 21% of packages

Maintenance56

Moderate activity, may be stable

Popularity11

Limited adoption so far

Community7

Small or concentrated contributor base

Maturity12

Early-stage or recently created project

 Bus Factor1

Top contributor holds 100% of commits — single point of failure

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

### Community

Maintainers

![](https://www.gravatar.com/avatar/fe3ca4829f067edc0cc6b7611a3bee0535439f3cedf7166b75f8327f9a51f982?d=identicon)[szagot](/maintainers/szagot)

---

Top Contributors

[![szagot](https://avatars.githubusercontent.com/u/4570461?v=4)](https://github.com/szagot "szagot (14 commits)")

### Embed Badge

![Health badge](/badges/szagot-conn/health.svg)

```
[![Health](https://phpackages.com/badges/szagot-conn/health.svg)](https://phpackages.com/packages/szagot-conn)
```

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