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Add constraints and indexes to existing tables

This commit is contained in:
Christopher C. Wells 2021-02-19 09:02:58 -08:00
parent fd45baa946
commit 08b8c63622
5 changed files with 94 additions and 8 deletions
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5
database/migrations/2020_12_22_051133_create_recipe_steps_table.php
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@ -16,11 +16,10 @@ class CreateRecipeStepsTable extends Migration
{
Schema::create('recipe_steps', function (Blueprint $table) {
$table->id();
$table->foreignIdFor(Recipe::class);
$table->unsignedInteger('number');
$table->foreignIdFor(Recipe::class)->index()->constrained()->cascadeOnUpdate()->cascadeOnDelete();
$table->unsignedInteger('number')->index();
$table->longText('step');
$table->timestamps();
$table->index('recipe_id', 'number');
});
}

5
database/migrations/2020_12_31_180016_create_journal_entries_table.php
View File

@ -16,8 +16,8 @@ class CreateJournalEntriesTable extends Migration
{
Schema::create('journal_entries', function (Blueprint $table) {
$table->id();
$table->foreignIdFor(User::class);
$table->date('date')->useCurrent();
$table->foreignIdFor(User::class)->index()->constrained()->cascadeOnUpdate()->cascadeOnDelete();
$table->date('date')->index()->useCurrent();
$table->string('summary');
$table->unsignedFloat('calories')->default(0);
$table->unsignedFloat('fat')->default(0);
@ -27,7 +27,6 @@ class CreateJournalEntriesTable extends Migration
$table->unsignedFloat('protein')->default(0);
$table->enum('meal', ['breakfast', 'lunch', 'dinner', 'snacks']);
$table->timestamps();
$table->index(['user_id', 'date']);
});
}

2
database/migrations/2021_01_01_170724_create_journalables_table.php
View File

@ -15,7 +15,7 @@ class CreateJournalablesTable extends Migration
public function up()
{
Schema::create('journalables', function (Blueprint $table) {
$table->foreignIdFor(JournalEntry::class)->index();
$table->foreignIdFor(JournalEntry::class)->index()->constrained()->cascadeOnUpdate()->cascadeOnDelete();
$table->unsignedInteger('journalable_id');
$table->string('journalable_type');
});

2
database/migrations/2021_01_22_212856_create_ingredient_amounts_table.php
View File

@ -21,7 +21,7 @@ class CreateIngredientAmountsTable extends Migration
$table->enum('unit', ['tsp', 'tbsp', 'cup', 'oz', 'gram', 'serving'])->nullable();
$table->string('detail')->nullable();
$table->unsignedInteger('weight');
$table->unsignedInteger('parent_id');
$table->unsignedInteger('parent_id')->index();
$table->string('parent_type');
$table->timestamps();
});

88
database/migrations/2021_02_19_080648_add_cascade_constraints.php Normal file
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@ -0,0 +1,88 @@
<?php
use App\Models\JournalEntry;
use App\Models\Recipe;
use App\Models\User;
use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;
class AddCascadeConstraints extends Migration
{
/**
* Run the migrations.
*
* @return void
*/
public function up()
{
// Recipe steps.
Schema::rename('recipe_steps', 'recipe_steps_old');
Schema::create('recipe_steps', function (Blueprint $table) {
$table->id();
$table->foreignIdFor(Recipe::class)->constrained()->cascadeOnUpdate()->cascadeOnDelete();
$table->unsignedInteger('number');
$table->longText('step');
$table->timestamps();
});
DB::insert("INSERT INTO `recipe_steps` SELECT * FROM `recipe_steps_old`;");
Schema::dropIfExists('recipe_steps_old');
Schema::table('recipe_steps', function (Blueprint $table) {
$table->index('recipe_id');
$table->index('number');
});
// Journal entries.
Schema::rename('journal_entries', 'journal_entries_old');
Schema::create('journal_entries', function (Blueprint $table) {
$table->id();
$table->foreignIdFor(User::class)->constrained()->cascadeOnUpdate()->cascadeOnDelete();
$table->date('date')->useCurrent();
$table->string('summary');
$table->unsignedFloat('calories')->default(0);
$table->unsignedFloat('fat')->default(0);
$table->unsignedFloat('cholesterol')->default(0);
$table->unsignedFloat('sodium')->default(0);
$table->unsignedFloat('carbohydrates')->default(0);
$table->unsignedFloat('protein')->default(0);
$table->enum('meal', ['breakfast', 'lunch', 'dinner', 'snacks']);
$table->timestamps();
});
DB::insert("INSERT INTO `journal_entries` SELECT * FROM `journal_entries_old`;");
Schema::dropIfExists('journal_entries_old');
Schema::table('journal_entries', function (Blueprint $table) {
$table->index('user_id');
$table->index('date');
});
// Journalables.
Schema::rename('journalables', 'journalables_old');
Schema::create('journalables', function (Blueprint $table) {
$table->foreignIdFor(JournalEntry::class)->constrained()->cascadeOnUpdate()->cascadeOnDelete();
$table->unsignedInteger('journalable_id');
$table->string('journalable_type');
});
DB::delete("DELETE FROM `journalables_old` WHERE `journal_entry_id` NOT IN (SELECT `id` FROM `journal_entries`);");
DB::insert("INSERT INTO `journalables` SELECT * FROM `journalables_old`;");
Schema::dropIfExists('journalables_old');
Schema::table('journalables', function (Blueprint $table) {
$table->index('journal_entry_id');
});
// Ingredient amounts (index only).
Schema::table('ingredient_amounts', function (Blueprint $table) {
$table->index('parent_id');
});
}
/**
* Reverse the migrations.
*
* @return void
*/
public function down()
{
//
}
}