77 lines
2.5 KiB
PHP
77 lines
2.5 KiB
PHP
<?php
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use Illuminate\Support\Facades\Schema;
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use Illuminate\Database\Schema\Blueprint;
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use Illuminate\Database\Migrations\Migration;
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class CreateSearchIndexTable extends Migration
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{
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/**
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* Run the migrations.
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*
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* @return void
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*/
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public function up()
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{
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Schema::create('search_terms', function (Blueprint $table) {
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$table->increments('id');
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$table->string('term', 200);
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$table->string('entity_type', 100);
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$table->integer('entity_id');
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$table->integer('score');
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$table->index('term');
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$table->index('entity_type');
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$table->index(['entity_type', 'entity_id']);
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$table->index('score');
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});
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$sm = Schema::getConnection()->getDoctrineSchemaManager();
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$pages = $sm->listTableDetails('pages');
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$books = $sm->listTableDetails('books');
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$chapters = $sm->listTableDetails('chapters');
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if ($pages->hasIndex('search')) {
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Schema::table('pages', function(Blueprint $table) {
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$table->dropIndex('search');
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$table->dropIndex('name_search');
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});
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}
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if ($books->hasIndex('search')) {
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Schema::table('books', function(Blueprint $table) {
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$table->dropIndex('search');
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$table->dropIndex('name_search');
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});
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}
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if ($chapters->hasIndex('search')) {
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Schema::table('chapters', function(Blueprint $table) {
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$table->dropIndex('search');
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$table->dropIndex('name_search');
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});
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}
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}
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/**
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* Reverse the migrations.
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*
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* @return void
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*/
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public function down()
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{
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// This was removed for v0.24 since these indexes are removed anyway
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// and will cause issues for db engines that don't support such indexes.
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// $prefix = DB::getTablePrefix();
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// DB::statement("ALTER TABLE {$prefix}pages ADD FULLTEXT search(name, text)");
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// DB::statement("ALTER TABLE {$prefix}books ADD FULLTEXT search(name, description)");
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// DB::statement("ALTER TABLE {$prefix}chapters ADD FULLTEXT search(name, description)");
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// DB::statement("ALTER TABLE {$prefix}pages ADD FULLTEXT name_search(name)");
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// DB::statement("ALTER TABLE {$prefix}books ADD FULLTEXT name_search(name)");
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// DB::statement("ALTER TABLE {$prefix}chapters ADD FULLTEXT name_search(name)");
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Schema::dropIfExists('search_terms');
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}
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}
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