Set global query splitting behavior

src/Tgstation.Server.Host/Database/MySqlDatabaseContext.cs

@@ -54,7 +54,11 @@ namespace Tgstation.Server.Host.Database
 			options.UseMySql(
 				databaseConfiguration.ConnectionString,
 				serverVersion,
-				mySqlOptions => mySqlOptions.EnableRetryOnFailure());
+				mySqlOptions =>
+				{
+					mySqlOptions.EnableRetryOnFailure();
+					mySqlOptions.UseQuerySplittingBehavior(QuerySplittingBehavior.SingleQuery);
+				});
 		}
 	}
 }

src/Tgstation.Server.Host/Database/PostgresSqlDatabaseContext.cs

@@ -44,6 +44,7 @@ namespace Tgstation.Server.Host.Database
 			options.UseNpgsql(databaseConfiguration.ConnectionString, options =>
 			{
 				options.EnableRetryOnFailure();
+				options.UseQuerySplittingBehavior(QuerySplittingBehavior.SingleQuery);
 
 				if (!String.IsNullOrEmpty(databaseConfiguration.ServerVersion))
 					options.SetPostgresVersion(

src/Tgstation.Server.Host/Database/SqlServerDatabaseContext.cs

@@ -34,7 +34,13 @@ namespace Tgstation.Server.Host.Database
 			if (databaseConfiguration.DatabaseType != DatabaseType.SqlServer)
 				throw new InvalidOperationException($"Invalid DatabaseType for {nameof(SqlServerDatabaseContext)}!");
 
-			options.UseSqlServer(databaseConfiguration.ConnectionString, x => x.EnableRetryOnFailure());
+			options.UseSqlServer(
+				databaseConfiguration.ConnectionString,
+				sqlServerOptions =>
+				{
+					sqlServerOptions.EnableRetryOnFailure();
+					sqlServerOptions.UseQuerySplittingBehavior(QuerySplittingBehavior.SingleQuery);
+				});
 		}
 	}
 }

src/Tgstation.Server.Host/Database/SqliteDatabaseContext.cs

@@ -42,7 +42,7 @@ namespace Tgstation.Server.Host.Database
 				throw new InvalidOperationException($"Invalid DatabaseType for {nameof(SqliteDatabaseContext)}!");
 
 			DesignTime = databaseConfiguration.DesignTime;
-			options.UseSqlite(databaseConfiguration.ConnectionString);
+			options.UseSqlite(databaseConfiguration.ConnectionString, sqliteOptions => sqliteOptions.UseQuerySplittingBehavior(QuerySplittingBehavior.SingleQuery));
 		}
 
 		/// <inheritdoc />