feat: ensure migrations are compliant with pgsql (#655)

src/database/migrations/2019_11_12_220840_drop_groups_table.php

@@ -3,7 +3,7 @@
 /*
  * This file is part of SeAT
  *
- * Copyright (C) 2015 to 2022 Leon Jacobs
+ * Copyright (C) 2015 to present Leon Jacobs
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -37,6 +37,8 @@ class DropGroupsTable extends Migration
      */
     public function up()
     {
+        $engine = DB::getDriverName();
+
         // drop admin account - if exists
         $entry = DB::table('users')
             ->where('name', 'admin')
@@ -67,12 +69,25 @@ public function up()
             ->whereNotIn('group_id', DB::table('groups')->select('id'))
             ->delete();
 
-        // remove duplicate entries using group_id and name as pivot
-        DB::statement('DELETE a FROM user_settings a INNER JOIN user_settings b WHERE a.id > b.id AND a.group_id = b.group_id AND a.name = b.name');
-
-        // remove duplicate main character setting using name and value as pivot
-        DB::statement('DELETE a FROM user_settings a INNER JOIN user_settings b WHERE a.id < b.id AND a.name = b.name AND a.name = "main_character_id" AND a.value = b.value');
-        DB::statement('DELETE a FROM user_settings a INNER JOIN user_settings b WHERE a.id < b.id AND a.name = b.name AND a.name = "main_character_name" AND a.value = b.value');
+        switch ($engine) {
+            case 'mysql':
+                // remove duplicate entries using group_id and name as pivot
+                DB::statement('DELETE a FROM user_settings a INNER JOIN user_settings b WHERE a.id > b.id AND a.group_id = b.group_id AND a.name = b.name');
+
+                // remove duplicate main character setting using name and value as pivot
+                DB::statement('DELETE a FROM user_settings a INNER JOIN user_settings b WHERE a.id < b.id AND a.name = b.name AND a.name = ? AND a.value = b.value', ['main_character_id']);
+                DB::statement('DELETE a FROM user_settings a INNER JOIN user_settings b WHERE a.id < b.id AND a.name = b.name AND a.name = ? AND a.value = b.value', ['main_character_name']);
+                break;
+            case 'pgsql':
+            case 'postgresql':
+                // remove duplicate entries using group_id and name as pivot
+                DB::statement('DELETE FROM user_settings a USING user_settings b WHERE a.id > b.id AND a.group_id = b.group_id AND a.name = b.name');
+
+                // remove duplicate main character setting using name and value as pivot
+                DB::statement('DELETE FROM user_settings a USING user_settings b WHERE a.id < b.id AND a.name = b.name AND a.name = ? AND a.value = b.value', ['main_character_id']);
+                DB::statement('DELETE FROM user_settings a USING user_settings b WHERE a.id < b.id AND a.name = b.name AND a.name = ? AND a.value = b.value', ['main_character_name']);
+                break;
+        }
 
         ///
         /// Pre-check regarding users table structure and associated main_character
@@ -250,7 +265,7 @@ public function up()
                         $join->where('user_settings.name', 'main_character_id');
                     })
                     ->whereNotNull('user_settings.value')
-                    ->select('users.group_id', 'users.id', 'users.character_owner_hash', 'user_settings.value'));
+                    ->selectRaw('users.group_id, users.id, users.character_owner_hash, CAST(user_settings.value AS INT)'));
 
         // fetch duplicated users which are not related to main character
         $entries = DB::table('mig_groups')
@@ -308,7 +323,7 @@ public function up()
                     ->update([
                         'id' => ($key + 2),
                     ]);
-        });
+            });
 
         // switch id field from simple integer to auto-increment field
         Schema::table('users', function (Blueprint $table) {

src/database/migrations/2020_05_23_151445_remove_duplicate_entries_from_universe_moon_contents_table.php

@@ -3,7 +3,7 @@
 /*
  * This file is part of SeAT
  *
- * Copyright (C) 2015 to 2022 Leon Jacobs
+ * Copyright (C) 2015 to present Leon Jacobs
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -30,8 +30,19 @@ class RemoveDuplicateEntriesFromUniverseMoonContentsTable extends Migration
 {
     public function up()
     {
-        // remove any duplicated entry base on moon_id and type_id
-        DB::statement('DELETE a FROM universe_moon_contents a INNER JOIN universe_moon_contents b WHERE a.id < b.id AND a.moon_id = b.moon_id AND a.type_id = b.type_id');
+        $engine = DB::getDriverName();
+
+        switch ($engine) {
+            case 'mysql':
+                // remove any duplicated entry base on moon_id and type_id
+                DB::statement('DELETE a FROM universe_moon_contents a INNER JOIN universe_moon_contents b WHERE a.id < b.id AND a.moon_id = b.moon_id AND a.type_id = b.type_id');
+                break;
+            case 'pgsql':
+            case 'postgresql':
+                // remove any duplicated entry base on moon_id and type_id
+                DB::statement('DELETE FROM universe_moon_contents a USING universe_moon_contents b WHERE a.id < b.id AND a.moon_id = b.moon_id AND a.type_id = b.type_id');
+                break;
+        }
     }
 
     public function down()

src/database/migrations/2020_06_02_105105_rename_elementID_to_entity_id_into_standings_profile_standings_table.php

@@ -3,7 +3,7 @@
 /*
  * This file is part of SeAT
  *
- * Copyright (C) 2015 to 2022 Leon Jacobs
+ * Copyright (C) 2015 to present Leon Jacobs
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -21,7 +21,9 @@
  */
 
 use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
 
 /**
  * Class RenameElementIDToEntityIDIntoStandingsProfileStandingsTable.
@@ -35,7 +37,17 @@ class RenameElementIDToEntityIDIntoStandingsProfileStandingsTable extends Migrat
      */
     public function up()
     {
-        DB::statement('ALTER TABLE standings_profile_standings CHANGE elementID entity_id bigint UNSIGNED NOT NULL');
+        Schema::table('standings_profile_standings', function (Blueprint $table) {
+            $table->bigInteger('entity_id')->unsigned()->nullable()->after('type');
+        });
+
+        DB::table('standings_profile_standings')
+            ->update(['entity_id' => DB::raw('"elementID"')]);
+
+        Schema::table('standings_profile_standings', function (Blueprint $table) {
+            $table->bigInteger('entity_id')->unsigned()->nullable(false)->change();
+            $table->dropColumn('elementID');
+        });
     }
 
     /**
@@ -45,6 +57,15 @@ public function up()
      */
     public function down()
     {
-        DB::statement('ALTER TABLE standings_profile_standings CHANGE entity_id elementID int');
+        Schema::table('standings_profile_standings', function (Blueprint $table) {
+            $table->integer('elementID')->nullable();
+        });
+
+        DB::table('standings_profile_standings')
+            ->update(['elementID' => DB::raw('"entity_id"')]);
+
+        Schema::table('standings_profile_standings', function (Blueprint $table) {
+            $table->dropColumn('entity_id');
+        });
     }
 }