PHP code example of milesasylum / schnoop-schema

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

milesasylum / schnoop-schema example snippets

use MilesAsylum\SchnoopSchema\MySQL\Database\Database;

$database = new Database('schnoop_db');
$database->setDefaultCollation('utf8mb4_general_ci');
$database->setDelimiter('$$');
$database->setDropPolicy(Database::DDL_DROP_POLICY_DROP_IF_EXISTS);
echo $database->getCreateStatement();
/*
DROP DATABASE IF EXISTS `schnoop_db`$$
CREATE DATABASE `schnoop_db` DEFAULT COLLATION 'utf8mb4_general_ci'$$
*/

use MilesAsylum\SchnoopSchema\MySQL\Table\Table;

// Create Table.
$table = new Table('schnoop_tbl');
$table->setEngine(Table::ENGINE_INNODB);
$table->setDefaultCollation('utf8mb4_general_ci');

// ...
use MilesAsylum\SchnoopSchema\MySQL\Column\Column;
use MilesAsylum\SchnoopSchema\MySQL\DataType\IntType;
use MilesAsylum\SchnoopSchema\MySQL\DataType\VarCharType;
use MilesAsylum\SchnoopSchema\MySQL\DataType\TimestampType;

// ...

// Add an ID column.
$idType = new IntType();
$idType->setSigned(false);
$idColumn = new Column('id', $idType);
$idColumn->setAutoIncrement(true);
$idColumn->setNullable(false);
$table->addColumn($idColumn);

// Add a name column.
$nameType = new VarCharType(50);
$nameType->setCollation('ascii_general_ci');
$nameColumn = new Column('name', $nameType);
$table->addColumn($nameColumn);

// Add an updated-at column.
$updatedAtType = new TimestampType();
$updatedAtType->setPrecision(2);
$updatedAtColumn = new Column('updated_at', $updatedAtType);
$updatedAtColumn->setOnUpdateCurrentTimestamp(true);
$updatedAtColumn->setNullable(false);
$table->addColumn($updatedAtColumn);

// ...
use MilesAsylum\SchnoopSchema\MySQL\Constraint\PrimaryKey;
use MilesAsylum\SchnoopSchema\MySQL\Constraint\Index;
use MilesAsylum\SchnoopSchema\MySQL\Constraint\IndexedColumn;

// ...

// Add a primary key
$pkIndex = new PrimaryKey();
$pkIndex->addIndexedColumn(
    new IndexedColumn($idColumn->getName())
);
$table->addIndex($pkIndex);

// Add an index on the first 8 characters of the name column.
$nameIndexedColumn = new IndexedColumn($nameColumn->getName());
$nameIndexedColumn->setLength(8);
$nameIndex = new Index('name_idx');
$nameIndex->addIndexedColumn($nameIndexedColumn);
$table->addIndex($nameIndex);