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| 1 | +<?php |
| 2 | + |
| 3 | +use Illuminate\Database\Schema\Blueprint; |
| 4 | +use Illuminate\Database\Migrations\Migration; |
| 5 | + |
| 6 | +class ChangeForeignKeyIndexes extends Migration { |
| 7 | + |
| 8 | + public function up() { |
| 9 | + Schema::table('statements', function (Blueprint $table) { |
| 10 | + $table->index('lrs_id'); |
| 11 | + $table->index(['lrs_id', 'statement.object.id']); |
| 12 | + $table->index(['lrs_id', 'statement.verb.id']); |
| 13 | + $table->index(['lrs_id', 'statement.actor.mbox']); |
| 14 | + $table->index(['lrs_id', 'timestamp']); |
| 15 | + $table->index(['statement.stored', 'lrs_id']); |
| 16 | + $table->index(['statement.id', 'lrs_id']); |
| 17 | + $table->dropIndex('lrs._id'); |
| 18 | + $table->dropIndex(['lrs._id', 'statement.object.id']); |
| 19 | + $table->dropIndex(['lrs._id', 'statement.verb.id']); |
| 20 | + $table->dropIndex(['lrs._id', 'statement.actor.mbox']); |
| 21 | + $table->dropIndex(['lrs._id', 'timestamp']); |
| 22 | + $table->dropIndex(['statement.stored', 'lrs._id']); |
| 23 | + $table->dropIndex(['statement.id', 'lrs._id']); |
| 24 | + }); |
| 25 | + } |
| 26 | + |
| 27 | + public function down() { |
| 28 | + Schema::table('statements', function (Blueprint $table) { |
| 29 | + $table->index('lrs._id'); |
| 30 | + $table->index(['lrs._id', 'statement.object.id']); |
| 31 | + $table->index(['lrs._id', 'statement.verb.id']); |
| 32 | + $table->index(['lrs._id', 'statement.actor.mbox']); |
| 33 | + $table->index(['lrs._id', 'timestamp']); |
| 34 | + $table->index(['statement.stored', 'lrs._id']); |
| 35 | + $table->index(['statement.id', 'lrs._id']); |
| 36 | + $table->dropIndex('lrs_id'); |
| 37 | + $table->dropIndex(['lrs_id', 'statement.object.id']); |
| 38 | + $table->dropIndex(['lrs_id', 'statement.verb.id']); |
| 39 | + $table->dropIndex(['lrs_id', 'statement.actor.mbox']); |
| 40 | + $table->dropIndex(['lrs_id', 'timestamp']); |
| 41 | + $table->dropIndex(['statement.stored', 'lrs_id']); |
| 42 | + $table->dropIndex(['statement.id', 'lrs_id']); |
| 43 | + }); |
| 44 | + } |
| 45 | + |
| 46 | +} |
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