Redo database migrations for pgsql

database/migrations/0262-create_invoice_item_tax.php

@@ -0,0 +1,41 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+	/**
+	 * Run the migrations.
+	 *
+	 * @return void
+	 */
+	public function up()
+	{
+		Schema::create('invoice_item_taxes', function(Blueprint $table)
+		{
+			$table->id();
+			$table->integer('site_id')->unsigned();
+			$table->boolean('active')->default(true);
+
+			$table->float('amount',10,0);
+
+			$table->integer('invoice_item_id')->unsigned();
+			$table->foreign(['invoice_item_id','site_id'])->references(['id','site_id'])->on('invoice_items');
+
+			$table->integer('tax_id')->unsigned();
+			$table->foreign('tax_id')->references('id')->on('taxes');
+		});
+	}
+
+	/**
+	 * Reverse the migrations.
+	 *
+	 * @return void
+	 */
+	public function down()
+	{
+		Schema::drop('invoice_item_taxes');
+	}
+};