45 lines
1.2 KiB
PHP
45 lines
1.2 KiB
PHP
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<?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 AddRevisionCounts 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::table('pages', function (Blueprint $table) {
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$table->integer('revision_count');
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});
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Schema::table('page_revisions', function (Blueprint $table) {
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$table->integer('revision_number');
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$table->index('revision_number');
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});
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// Update revision count
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$pTable = DB::getTablePrefix() . 'pages';
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$rTable = DB::getTablePrefix() . 'page_revisions';
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DB::statement("UPDATE ${pTable} SET ${pTable}.revision_count=(SELECT count(*) FROM ${rTable} WHERE ${rTable}.page_id=${pTable}.id)");
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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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Schema::table('pages', function (Blueprint $table) {
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$table->dropColumn('revision_count');
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});
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Schema::table('page_revisions', function (Blueprint $table) {
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$table->dropColumn('revision_number');
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});
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}
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}
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