I hav question, I create database, which have 6 tables and make recommendation
php artisan make:migration create_users_table2
Return me score
Migration table created successfully.
Created Migration: 2016_10_29_092820_create_users_table2
then make recommendation php artisan migrate
Return me score
Migration table created successfully.
Migrated: 2014_10_12_000000_create_users_table
Migrated: 2014_10_12_100000_create_password_resets_table
Migrated: 2016_10_29_092820_create_users_table2
and have created databases, but other from other tables,
That is my file about name 2014_10_12_000000_create_users_table
<?php
use Illuminate\Support\Facades\Schema;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;
class CreateUsersTable extends Migration
{
/**
* Run the migrations.
*
* #return void
*/
public function up()
{
Schema::create('users', function (Blueprint $table) {
$table->increments('id');
$table->string('login',60);
$table->string('email');
$table->integer('date_registration');
$table->string('password',200);
$table->string('permissions',1);
$table->rememberToken();
$table->timestamps();
});
Schema::create('statistics', function (Blueprint $table) {
$table->increments('id');
$table->integer('date');
$table->string('variable_http_user_agent',200)
$table->string('page',200);
$table->string('ip',20);
$table->string('user',60);
});
Schema::create('products', function (Blueprint $table) {
$table->increments('id');
$table->string('name',100);
$table->integer('id_category');
$table->integer('id_category2');
$table->float('price');
$table->text('description');
$table->bool('auction');
$table->bool('sold');
$table->integer('id_usera');
$table->integer('quantity');
$table->string('path_to_image',100);
});
Schema::create('basket', function (Blueprint $table) {
$table->increments('id');
$table->string('quantity_products',100);
$table->integer('id_usera');
});
Schema::create('category', function (Blueprint $table) {
$table->increments('id');
$table->string('name',100);
});
Schema::create('category2', function (Blueprint $table) {
$table->increments('id');
$table->string('name',100);
});
}
/**
* Reverse the migrations.
*
* #return void
*/
public function down()
{
Schema::drop('users');
Schema::drop('statistics');
Schema::drop('products');
Schema::drop('basket');
Schema::drop('category');
Schema::drop('category2');
}
}
Related
After php artisan migrate:fresh I get error:
SQLSTATE[42000]: Syntax error or access violation: 1072 Key column 'proform_id' doesn't exist in table (SQL: alter table proforms add constraint proforms_proform_id_foreign foreign key (proform_id) references proforms (id) on delete cascade)
This is migration which generates error:
2020_08_08_093303_create_dynamic_field.php
<?php
use Illuminate\Support\Facades\Schema;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;
class CreateDynamicField extends Migration
{
/**
* Run the migrations.
*
* #return void
*/
public function up()
{
Schema::create('dynamic_fields', function (Blueprint $table) {
$table->increments('id');
$table->string('id_pozycji')->nullable();
$table->string('name')->nullable();
$table->string('PKWIU')->nullable();
$table->integer('quantity')->nullable();
$table->integer('unit')->nullable();
$table->integer('netunit')->nullable();
$table->integer('nettotal')->nullable();
$table->integer('VATrate')->nullable();
$table->integer('grossunit')->nullable();
$table->integer('grosstotal')->nullable();
$table->integer('proform_id')->nullable();
$table->timestamps();
$table->time('deleted_at')->nullable();
});
Schema::table('proforms', function (Blueprint $table){
$table->foreign('proform_id')
->references('id')
->on('proforms')
->onDelete('cascade');
});
}
/**
* Reverse the migrations.
*
* #return void
*/
public function down()
{
Schema::dropIfExists('dynamic_fields');
}
}
This is migration asociated with it:
2020_07_29_101958_proforms.php
<?php
use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;
class Proforms extends Migration
{
/**
* Run the migrations.
*
* #return void
*/
public function up()
{
Schema::create('proforms', function (Blueprint $table) {
$table->increments('id');
$table->integer('proformnumber')->nullable();
$table->date('proformdate')->nullable();
$table->date('selldate')->nullable();
$table->integer('user_id')->unsigned()->nullable();
$table->integer('form_id')->unsigned()->nullable();
$table->integer('currency_id')->unsigned()->nullable();
$table->string('paymentmethod')->nullable();
$table->date('paymentdate')->nullable();
$table->string('status')->nullable();
$table->string('comments')->nullable();
$table->string('city')->nullable();
$table->string('autonumber')->nullable();
$table->integer('automonth')->nullable();
$table->integer('autoyear')->nullable();
$table->string('name')->nullable();
$table->string('PKWIU')->nullable();
$table->integer('quantity')->nullable();
$table->integer('unit')->nullable();
$table->integer('netunit')->nullable();
$table->integer('nettotal')->nullable();
$table->integer('VATrate')->nullable();
$table->integer('grossunit')->nullable();
$table->integer('grosstotal')->nullable();
$table->timestamps();
$table->time('deleted_at')->nullable();
});
Schema::table('proforms', function (Blueprint $table){
$table->foreign('user_id')
->references('id')
->on('users')
->onDelete('cascade');
$table->foreign('form_id')
->references('id')
->on('forms')
->onDelete('cascade');
$table->foreign('currency_id')
->references('id')
->on('currencys')
->onDelete('cascade');
});
This looks odd to me:
Schema::table('proforms', function (Blueprint $table) {
$table->foreign('proform_id')
->references('id')
->on('proforms')
->onDelete('cascade');
});
It looks like you are trying to add a foreign key with a reference to it's own table.
There is no proform_id on the proforms table. This statement needs to be run on the dynamic_fields table.
Schema::table('dynamic_fields', function (Blueprint $table) {
$table->foreign('proform_id')
->references('id')
->on('proforms')
->onDelete('cascade');
});
Try adding foreignId instead of just foreign like so:
Schema::table('proforms', function (Blueprint $table){
$table->foreignId('user_id')
->references('id')
->on('users')
->onDelete('cascade');
When I create a migration for table at that time there is an issue with its through following error.
Illuminate\Database\QueryException : SQLSTATE[HY000]: General
error: 1005 Can't create table yourwebs_veridocedu.#sql-2c46_8e
(errno: 150 "Foreign key constraint is incorrectly formed") (SQL:
alter table user_role_mappings add constraint
user_role_mappings_user_id_foreign foreign key (user_id)
references users (id) on delete cascade)
Migration for userrolemapping table:
public function up()
{
Schema::create('user_role_mappings', function (Blueprint $table) {
$table->increments('id');
$table->integer('user_id');
$table->integer('group_id');
$table->integer('roleid');
$table->integer('status');
$table->integer('createdby');
$table->integer('modifiedby');
$table->string('publicguid');
$table->string('privateguid');
$table->timestamps();
$table->foreign('user_id')->references('id')->on('users')->onDelete('cascade');
$table->foreign('group_id')->references('id')->on('groups')->onDelete('cascade');
});
}
Migration for Role table :
public function up()
{
Schema::create('userroles', function (Blueprint $table) {
$table->increments('id');
$table->string('rolename');
$table->integer('status')->default(1);
$table->integer('createdby')->default(1);
$table->integer('modifiedby')->default(1);
$table->string('publicguid');
$table->string('privateguid');
$table->timestamps();
});
}
Usertable migration:
<?php
use Illuminate\Support\Facades\Schema;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;
class CreateUsersTable extends Migration
{
/**
* Run the migrations.
*
* #return void
*/
public function up()
{
Schema::create('users', function (Blueprint $table) {
$table->engine = 'InnoDB';
$table->increments('id');
$table->string('name');
$table->string('email',150)->unique();
$table->string('password');
$table->integer('roleid')->unsigned();
$table->rememberToken();
/*Common Fields*/
$table->integer('status');
$table->integer('createdby');
$table->integer('modifiedby');
$table->string('publicguid');
$table->string('privateguid');
$table->timestamps();
/*From other table */
$table->foreign('roleid') ->references('id')->on('userroles')->onDelete('cascade');
});
}
/**
* Reverse the migrations.
*
* #return void
*/
public function down()
{
Schema::dropIfExists('users');
}
}
FK in table is not working which migrate.
increments columns are unsigned, your foreign key columns need to have the same signature. So you should change the columns like so:
$table->integer('user_id')->unsigned();
$table->integer('group_id')->unsigned();
Try something as given below.
$table->integer('user_id')->unsigned()->index();
$table->integer('group_id')->unsigned()->index();
Both tables have to use the InnoDB engine and the column types have to match:
Schema::create('user_role_mappings', function (Blueprint $table) {
$table->engine = 'InnoDB';
$table->unsignedInteger('user_id');
$table->unsignedInteger('group_id');
});
I have 2 tables (regions & categories) , I wanted to have a foreign key in regions table this is my migration file :
public function up()
{
Schema::create('regions', function (Blueprint $table) {
$table->engine = 'InnoDB';
$table->increments('id');
$table->string('nom');
$table->text('description');
$table->integer('vote');
$table->string('securite');
$table->integer('idCat')->unsigned()->change();
$table->foreign('idCat')->references('idCat')->on('categories');
$table->timestamps();
});
}
the table 'categorie' looks like this :
public function up()
{
Schema::create('categories', function (Blueprint $table) {
//$table->engine = 'InnoDB';
$table->increments('idCat');
$table->String('description');
$table->timestamps();
});
}
But I got this error : Syntax error or access violation: 1072 Key column 'idCat'
doesn't exist in table (SQL: alter table regions add constraint regions_
idcat_foreign foreign key (idCat) references categories (idCat))
Canyou help me please ?
Make sure you get rid of the change(), the column is not there yet.. The following code works perfectly for me...
<?php
use Illuminate\Support\Facades\Schema;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;
class Test extends Migration
{
/**
* Run the migrations.
*
* #return void
*/
public function up()
{
Schema::create('categories', function (Blueprint $table) {
//$table->engine = 'InnoDB';
$table->increments('idCat');
$table->String('description');
$table->timestamps();
});
Schema::create('regions', function (Blueprint $table) {
$table->engine = 'InnoDB';
$table->increments('id');
$table->string('nom');
$table->text('description');
$table->integer('vote');
$table->string('securite');
$table->integer('idCat')->unsigned();
$table->foreign('idCat')->references('idCat')->on('categories');
$table->timestamps();
});
}
/**
* Reverse the migrations.
*
* #return void
*/
public function down()
{
Schema::drop('regions');
Schema::drop('categories');
}
}
class CreateCommentsTable extends Migration
{
/**
* Run the migrations.
*
* #return void
*/
public function up()
{
Schema::create('comments', function (Blueprint $table) {
$table->increments('id');
$table->string('name');
$table->string('email');
$table->text('comment');
$table->boolean('approved');
$table->integer('post_id')->unsigned();
$table->timestamps();
});
Schema::table('comments', function (Blueprint $table) {
$table->foreign('post_id')->references('id')->on('posts');
});
}
/**
* Reverse the migrations.
*
* #return void
*/
public function down()
{
Schema::dropForeign(['post_id']);
Schema::dropIfExists('comments');
}
}
This is what my migration class looks like, i have been trying to delete the table from the database but it throws me an error.
Error
Call to undefined method Illuminate\Database\Schema\MySqlBuilder::dropForeign()
I have gone through the documentation but it doesnot seem to be of much help.
could anyone please point out my mistake and what would be the solution ?
Just so you know , i am new to laravel.Go easy on me.Thanks!.
dropForeign needs to be called under Schema::table with a Blueprint object,
Schema::table('comments', function (Blueprint $table) {
$table->dropForeign('comments_post_id_foreign');
});
This follows the naming convention of <table_name>_<foreign_table_name>_<column_name>_foreign.
OR
Schema::table('comments', function (Blueprint $table) {
$table->dropForeign(['your_key_name']);
});
You're using wrong syntax. It should be:
Schema::table('comments', function (Blueprint $table) {
$table->dropForeign('comments_post_id_foreign');
});
https://laravel.com/docs/5.3/migrations#foreign-key-constraints
I am trying to add a foreign key in my posts table to reference the id in the users table. Here are my migrations, the users table is the default one packed with laravel so the timestamps are from NOV 2014 however the posts is one I created. Any help greatly appreciated.
Thanks a lot :)
Users migration
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;
class CreateUsersTable extends Migration
{
/**
* Run the migrations.
*
* #return void
*/
public function up()
{
Schema::create('users', function (Blueprint $table) {
$table->increments('id')->unsigned();
$table->string('name')->unique();
$table->string('email')->unique();
$table->string('password');
$table->rememberToken();
$table->timestamps();
});
}
/**
* Reverse the migrations.
*
* #return void
*/
public function down()
{
Schema::drop('users');
}
}
posts migration
<?php
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;
class CreatePostsTable extends Migration
{
/**
* Run the migrations.
*
* #return void
*/
public function up()
{
Schema::create('posts', function (Blueprint $table) {
$table->increments('id')->unsigned();
$table->string('title');
$table->string('section');
$table->string('body');
$table->date('post_created_date');
$table->integer('author_id')->unsigned()->after('id');
$table->foreign('author_id')->references('id')->on('users');
$table->timestamps();
});
}
/**
* Reverse the migrations.
*
* #return void
*/
public function down()
{
Schema::drop('posts');
}
}
Every time I migrate I get the following error:
If you are creating a table, you don't want to use after as it will create a syntax error. Just place the column where you want it. I believe after will only work for alter table statements.
Schema::create('posts', function (Blueprint $table) {
$table->increments('id'); // Unsigned is assumed for increments so I removed that as well
$table->integer('author_id')->unsigned();
$table->string('title');
$table->string('section');
$table->string('body');
$table->date('post_created_date');
$table->timestamps();
$table->foreign('author_id')->references('id')->on('users');
});
Then in your model, you'd setup the relationship to your users table like so...
public function author()
{
return $this->belongsTo(User::class, 'author_id');
}
Feel free to rename the function however you want, I usually prefer to name it something that matches the foreign key.
Then you'd use it like $post->author->name.
In your CreatePostsTable class, can you try this ?
public function up()
{
Schema::create('posts', function (Blueprint $table) {
$table->increments('id');
$table->integer('author_id')->unsigned();
$table->string('title');
$table->string('section');
$table->string('body');
$table->date('post_created_date');
$table->timestamps();
});
Schema::table('posts', function($table) {
$table->foreign('author_id')->references('id')->on('users');
});
}