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change existing columns to other format and change column type in laravel migration

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Poor Pygmy answered on June 10, 2020 Popularity 6/10 Helpfulness 3/10

answer change existing columns to other format and change column type in laravel migration

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change existing columns to other format and change column type in laravel migration

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// first install doctrine
composer require doctrine/dbal

php artisan make:migration change_column_type_in_users_table

// in migration, we will change existing columns from string to date format and 
// change column type to date from string

public function up()
    {
        // Convert existing 'date_of_births' to the 'd-M-Y' format
        $user_profiles = DB::table('user_profiles')->whereNotNull('date_of_birth')->get();

        foreach ($user_profiles as $user) {
            $dateOfBirth = date('d-M-Y', strtotime($user->date_of_birth));
            DB::table('user_profiles')->where('id', $user->id)->update(['date_of_birth' => $dateOfBirth]);
        }

        Schema::table('user_profiles', function (Blueprint $table) {
            $table->date('date_of_birth')->nullable()->change();
        });
    }

Popularity 6/10 Helpfulness 3/10 Language php

Source: Grepper

Tags: format laravel migration php

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Contributed on Aug 15 2023

Poor Pygmy

0 Answers Avg Quality 2/10

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laravel migration change column type

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public function up()
{
    Schema::table('sometable', function (Blueprint $table) {
        $table->text('text')->change();
    });
}

Popularity 10/10 Helpfulness 5/10 Language php

Source: Grepper

Tags: laravel

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Contributed on Jun 10 2020

hmt

0 Answers Avg Quality 2/10

how change column type with laravel migration

Comment

  public function up()
  {
	// !! \\ 
    //if error => Unknown database type enum requested
    // add this line
    Schema::getConnection()->getDoctrineSchemaManager()->getDatabasePlatform()->registerDoctrineTypeMapping('enum', 'string');
    
    Schema::table('building', function (Blueprint $table) {
      $table->float('height' , 10, 2)->change();
    });
  }

 //don't forget reverse
public function down()
{
  Schema::table('building', function (Blueprint $table) {
    $table->bigInteger('epaisseur')->change();
  });
}

Popularity 10/10 Helpfulness 5/10 Language php

Source: Grepper

Tags: laravel

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Contributed on Aug 09 2022

Joyous Jaguar

0 Answers Avg Quality 2/10

update column type laravel migration

Comment

$table-><column_type>('<column_name>')->change();

Popularity 10/10 Helpfulness 3/10 Language php

Source: www.itsolutionstuff.com

Tags: laravel

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Contributed on Jan 11 2022

Shadowtampa

0 Answers Avg Quality 2/10

laravel migration update set type coloumn add new set value

Comment

-1

hi

Popularity 7/10 Helpfulness 1/10 Language php

Source: Grepper

Tags: add laravel migration mi

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Contributed on Dec 18 2023

Rich Rattlesnake

0 Answers Avg Quality 2/10

change existing columns to other format and change column type in laravel migration

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change existing columns to other format and change column type in laravel migration

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