diff --git a/dbms/src/Databases/DatabaseLazy.cpp b/dbms/src/Databases/DatabaseLazy.cpp
index 68f2b4e0e22aa9550c3d9925dc5eb40610d6371d..5e1f2577367e2941671d9b4200b2f0625be82579 100644
--- a/dbms/src/Databases/DatabaseLazy.cpp
+++ b/dbms/src/Databases/DatabaseLazy.cpp
@@ -30,22 +30,22 @@ namespace ErrorCodes
 
 
 
-DatabaseLazy::DatabaseLazy(const String & name_, const String & metadata_path_, time_t expiration_time_, const Context & context)
+DatabaseLazy::DatabaseLazy(const String & name_, const String & metadata_path_, time_t expiration_time_, const Context & context_)
     : name(name_)
     , metadata_path(metadata_path_)
-    , data_path(context.getPath() + "data/" + escapeForFileName(name) + "/")
+    , data_path("data/" + escapeForFileName(name) + "/")
     , expiration_time(expiration_time_)
     , log(&Logger::get("DatabaseLazy (" + name + ")"))
 {
-    Poco::File(getDataPath()).createDirectories();
+    Poco::File(context_.getPath() + getDataPath()).createDirectories();
 }
 
 
 void DatabaseLazy::loadStoredObjects(
-    Context & /* context */,
+    Context & context,
     bool /* has_force_restore_data_flag */)
 {
-    DatabaseOnDisk::iterateMetadataFiles(*this, log, [this](const String & file_name)
+    DatabaseOnDisk::iterateMetadataFiles(*this, log, context, [this](const String & file_name)
     {
         const std::string table_name = file_name.substr(0, file_name.size() - 4);
         attachTable(table_name, nullptr);
@@ -185,9 +185,9 @@ void DatabaseLazy::alterTable(
 }
 
 
-void DatabaseLazy::drop()
+void DatabaseLazy::drop(const Context & context)
 {
-    DatabaseOnDisk::drop(*this);
+    DatabaseOnDisk::drop(*this, context);
 }
 
 bool DatabaseLazy::isTableExist(
diff --git a/dbms/src/Databases/DatabaseLazy.h b/dbms/src/Databases/DatabaseLazy.h
index 75f130ff4c5c79deb4386652ae633b4076fb1bd7..95605984a1c95d4c6557011b68a046f4371dede8 100644
--- a/dbms/src/Databases/DatabaseLazy.h
+++ b/dbms/src/Databases/DatabaseLazy.h
@@ -18,7 +18,7 @@ class DatabaseLazyIterator;
 class DatabaseLazy : public IDatabase
 {
 public:
-    DatabaseLazy(const String & name_, const String & metadata_path_, time_t expiration_time_, const Context & context);
+    DatabaseLazy(const String & name_, const String & metadata_path_, time_t expiration_time_, const Context & context_);
 
     String getEngineName() const override { return "Lazy"; }
 
@@ -87,7 +87,7 @@ public:
     String getMetadataPath() const override;
     String getObjectMetadataPath(const String & table_name) const override;
 
-    void drop() override;
+    void drop(const Context & context) override;
 
     bool isTableExist(
         const Context & context,
diff --git a/dbms/src/Databases/DatabaseMySQL.cpp b/dbms/src/Databases/DatabaseMySQL.cpp
index de95103ce107599c863c145ba90b47d2a603c868..fa8b7c7159cd2f39ed1ce95524bcb43a8ff0f5d9 100644
--- a/dbms/src/Databases/DatabaseMySQL.cpp
+++ b/dbms/src/Databases/DatabaseMySQL.cpp
@@ -332,7 +332,7 @@ void DatabaseMySQL::shutdown()
     local_tables_cache.clear();
 }
 
-void DatabaseMySQL::drop()
+void DatabaseMySQL::drop(const Context & /*context*/)
 {
     Poco::File(getMetadataPath()).remove(true);
 }
diff --git a/dbms/src/Databases/DatabaseMySQL.h b/dbms/src/Databases/DatabaseMySQL.h
index c48075e2b303c60a9db3a5b512d38df0732f9850..82adba8f44c8997e3cd34f6a315c683dd0163527 100644
--- a/dbms/src/Databases/DatabaseMySQL.h
+++ b/dbms/src/Databases/DatabaseMySQL.h
@@ -60,7 +60,7 @@ public:
 
     void shutdown() override;
 
-    void drop() override;
+    void drop(const Context & /*context*/) override;
 
     String getMetadataPath() const override;
 
diff --git a/dbms/src/Databases/DatabaseOnDisk.cpp b/dbms/src/Databases/DatabaseOnDisk.cpp
index b771c35687be546c10948f9bfea58bfec14dee64..5c1950a964da763f0f53bd2d411ca311d2409a7f 100644
--- a/dbms/src/Databases/DatabaseOnDisk.cpp
+++ b/dbms/src/Databases/DatabaseOnDisk.cpp
@@ -493,9 +493,9 @@ ASTPtr DatabaseOnDisk::getCreateDatabaseQuery(const IDatabase & database, const
     return ast;
 }
 
-void DatabaseOnDisk::drop(const IDatabase & database)
+void DatabaseOnDisk::drop(const IDatabase & database, const Context & context)
 {
-    Poco::File(database.getDataPath()).remove(false);
+    Poco::File(context.getPath() + database.getDataPath()).remove(false);
     Poco::File(database.getMetadataPath()).remove(false);
 }
 
@@ -517,7 +517,7 @@ time_t DatabaseOnDisk::getObjectMetadataModificationTime(
         return static_cast<time_t>(0);
 }
 
-void DatabaseOnDisk::iterateMetadataFiles(const IDatabase & database, Poco::Logger * log, const IteratingFunction & iterating_function)
+void DatabaseOnDisk::iterateMetadataFiles(const IDatabase & database, Poco::Logger * log, const Context & context, const IteratingFunction & iterating_function)
 {
     Poco::DirectoryIterator dir_end;
     for (Poco::DirectoryIterator dir_it(database.getMetadataPath()); dir_it != dir_end; ++dir_it)
@@ -535,7 +535,7 @@ void DatabaseOnDisk::iterateMetadataFiles(const IDatabase & database, Poco::Logg
         if (endsWith(dir_it.name(), tmp_drop_ext))
         {
             const std::string object_name = dir_it.name().substr(0, dir_it.name().size() - strlen(tmp_drop_ext));
-            if (Poco::File(database.getDataPath() + '/' + object_name).exists())
+            if (Poco::File(context.getPath() + database.getDataPath() + '/' + object_name).exists())
             {
                 /// TODO maybe complete table drop and remove all table data (including data on other volumes and metadata in ZK)
                 Poco::File(dir_it->path()).renameTo(database.getMetadataPath() + object_name + ".sql");
diff --git a/dbms/src/Databases/DatabaseOnDisk.h b/dbms/src/Databases/DatabaseOnDisk.h
index 49910f67e114fb14529f4236a84f999c7702f39a..92a6f48959a30263d554df3c61e910f5de8e6b9a 100644
--- a/dbms/src/Databases/DatabaseOnDisk.h
+++ b/dbms/src/Databases/DatabaseOnDisk.h
@@ -98,7 +98,7 @@ public:
         const IDatabase & database,
         const Context & context);
 
-    static void drop(const IDatabase & database);
+    static void drop(const IDatabase & database, const Context & context);
 
     static String getObjectMetadataPath(
         const IDatabase & database,
@@ -110,7 +110,7 @@ public:
 
 
     using IteratingFunction = std::function<void(const String &)>;
-    static void iterateMetadataFiles(const IDatabase & database, Poco::Logger * log, const IteratingFunction & iterating_function);
+    static void iterateMetadataFiles(const IDatabase & database, Poco::Logger * log, const Context & context, const IteratingFunction & iterating_function);
 
 private:
     static ASTPtr getCreateTableQueryImpl(
diff --git a/dbms/src/Databases/DatabaseOrdinary.cpp b/dbms/src/Databases/DatabaseOrdinary.cpp
index a03d0a62f5a4b066511b6e8befd475023cff3427..01970c17b5979a86ab8c677e86fcc23498f83a99 100644
--- a/dbms/src/Databases/DatabaseOrdinary.cpp
+++ b/dbms/src/Databases/DatabaseOrdinary.cpp
@@ -115,13 +115,13 @@ namespace
 }
 
 
-DatabaseOrdinary::DatabaseOrdinary(String name_, const String & metadata_path_, const Context & context)
+DatabaseOrdinary::DatabaseOrdinary(String name_, const String & metadata_path_, const Context & context_)
     : DatabaseWithOwnTablesBase(std::move(name_))
     , metadata_path(metadata_path_)
-    , data_path(context.getPath() + "data/" + escapeForFileName(name) + "/")
+    , data_path("data/" + escapeForFileName(name) + "/")
     , log(&Logger::get("DatabaseOrdinary (" + name + ")"))
 {
-    Poco::File(getDataPath()).createDirectories();
+    Poco::File(context_.getPath() + getDataPath()).createDirectories();
 }
 
 
@@ -138,7 +138,7 @@ void DatabaseOrdinary::loadStoredObjects(
     FileNames file_names;
 
     size_t total_dictionaries = 0;
-    DatabaseOnDisk::iterateMetadataFiles(*this, log, [&file_names, &total_dictionaries, this](const String & file_name)
+    DatabaseOnDisk::iterateMetadataFiles(*this, log, context, [&file_names, &total_dictionaries, this](const String & file_name)
     {
         String full_path = metadata_path + "/" + file_name;
         try
@@ -374,9 +374,9 @@ void DatabaseOrdinary::alterTable(
 }
 
 
-void DatabaseOrdinary::drop()
+void DatabaseOrdinary::drop(const Context & context)
 {
-    DatabaseOnDisk::drop(*this);
+    DatabaseOnDisk::drop(*this, context);
 }
 
 
diff --git a/dbms/src/Databases/DatabaseOrdinary.h b/dbms/src/Databases/DatabaseOrdinary.h
index 8046b7482b83da8d0bfcb772f7b32b7ce75c59db..7809d63caba635182f17bc04b532bc9634a068fe 100644
--- a/dbms/src/Databases/DatabaseOrdinary.h
+++ b/dbms/src/Databases/DatabaseOrdinary.h
@@ -83,7 +83,7 @@ public:
     String getMetadataPath() const override;
     String getObjectMetadataPath(const String & table_name) const override;
 
-    void drop() override;
+    void drop(const Context & context) override;
 
 private:
     const String metadata_path;
diff --git a/dbms/src/Databases/DatabasesCommon.cpp b/dbms/src/Databases/DatabasesCommon.cpp
index 3322d9d56bbd9e8afc5fd8db45b1827d5d472f1c..00183f0dabf53e3d9667f03ed89d84d4a17a8169 100644
--- a/dbms/src/Databases/DatabasesCommon.cpp
+++ b/dbms/src/Databases/DatabasesCommon.cpp
@@ -13,6 +13,7 @@
 #include <Storages/StorageDictionary.h>
 #include <Storages/StorageFactory.h>
 #include <Common/typeid_cast.h>
+#include <Common/escapeForFileName.h>
 #include <TableFunctions/TableFunctionFactory.h>
 #include <Dictionaries/DictionaryFactory.h>
 
@@ -34,6 +35,7 @@ namespace ErrorCodes
 namespace
 {
 
+
 StoragePtr getDictionaryStorage(const Context & context, const String & table_name, const String & db_name)
 {
     auto dict_name = db_name + "." + table_name;
diff --git a/dbms/src/Databases/IDatabase.h b/dbms/src/Databases/IDatabase.h
index 6b9d29b070ea8a0322551af90e92792d44294d19..3b4f774afd38c23de4144ca216e50bd5f71740e3 100644
--- a/dbms/src/Databases/IDatabase.h
+++ b/dbms/src/Databases/IDatabase.h
@@ -237,7 +237,7 @@ public:
     virtual void shutdown() = 0;
 
     /// Delete data and metadata stored inside the database, if exists.
-    virtual void drop() {}
+    virtual void drop(const Context & /*context*/) {}
 
     virtual ~IDatabase() {}
 };
diff --git a/dbms/src/Interpreters/InterpreterCreateQuery.cpp b/dbms/src/Interpreters/InterpreterCreateQuery.cpp
index d5bbe74e98a0f4ba43eef245a52d8123c45cf4c7..b43f3de35dc5d78708d653183c96cf2269841a45 100644
--- a/dbms/src/Interpreters/InterpreterCreateQuery.cpp
+++ b/dbms/src/Interpreters/InterpreterCreateQuery.cpp
@@ -632,7 +632,7 @@ bool InterpreterCreateQuery::doCreateTable(const ASTCreateQuery & create,
     else
     {
         res = StorageFactory::instance().get(create,
-            data_path,
+            data_path + escapeForFileName(table_name) + "/",
             table_name,
             create.database,
             context,
diff --git a/dbms/src/Interpreters/InterpreterDropQuery.cpp b/dbms/src/Interpreters/InterpreterDropQuery.cpp
index 3d759dbbcc325a2f23de298c8bc2905799be7394..a9c17e39b689322dfb69e7c072e5a4ba463c630c 100644
--- a/dbms/src/Interpreters/InterpreterDropQuery.cpp
+++ b/dbms/src/Interpreters/InterpreterDropQuery.cpp
@@ -132,7 +132,7 @@ BlockIO InterpreterDropQuery::executeToTable(
             database_and_table.first->removeTable(context, database_and_table.second->getTableName());
             database_and_table.second->is_dropped = true;
 
-            String database_data_path = database_and_table.first->getDataPath();
+            String database_data_path = context.getPath() + database_and_table.first->getDataPath();
 
             /// If it is not virtual database like Dictionary then drop remaining data dir
             if (!database_data_path.empty())
@@ -269,7 +269,7 @@ BlockIO InterpreterDropQuery::executeToDatabase(String & database_name, ASTDropQ
             database->shutdown();
 
             /// Delete the database.
-            database->drop();
+            database->drop(context);
 
             /// Old ClickHouse versions did not store database.sql files
             Poco::File database_metadata_file(context.getPath() + "metadata/" + escapeForFileName(database_name) + ".sql");
diff --git a/dbms/src/Interpreters/InterpreterSystemQuery.cpp b/dbms/src/Interpreters/InterpreterSystemQuery.cpp
index c742ac37a5fc8629807196f9fc9c8303e88c9899..047966395fe463f0b8f03be652f853f4230c020e 100644
--- a/dbms/src/Interpreters/InterpreterSystemQuery.cpp
+++ b/dbms/src/Interpreters/InterpreterSystemQuery.cpp
@@ -5,6 +5,7 @@
 #include <Common/typeid_cast.h>
 #include <Common/getNumberOfPhysicalCPUCores.h>
 #include <Common/ThreadPool.h>
+#include <Common/escapeForFileName.h>
 #include <Interpreters/Context.h>
 #include <Interpreters/ExternalDictionariesLoader.h>
 #include <Interpreters/EmbeddedDictionaries.h>
@@ -291,7 +292,7 @@ StoragePtr InterpreterSystemQuery::tryRestartReplica(const String & database_nam
         auto constraints = InterpreterCreateQuery::getConstraintsDescription(create.columns_list->constraints);
 
         StoragePtr table = StorageFactory::instance().get(create,
-            data_path,
+            data_path + escapeForFileName(table_name) + "/",
             table_name,
             database_name,
             system_context,
diff --git a/dbms/src/Storages/IStorage.h b/dbms/src/Storages/IStorage.h
index d99a9b95026f88a0a83a83b3b78c84522892ab39..0d90b4d53434bcb82f120ad5ef57a82f5452626f 100644
--- a/dbms/src/Storages/IStorage.h
+++ b/dbms/src/Storages/IStorage.h
@@ -310,6 +310,17 @@ public:
         throw Exception("Method rename is not supported by storage " + getName(), ErrorCodes::NOT_IMPLEMENTED);
     }
 
+    // TODO refactor rename() and renameAtomic()
+
+    /**
+     * Just updates names of database and table without moving any data on disk
+     * Can be called only from DatabaseAtomic.
+     */
+    virtual void renameAtomic(const String & /*new_database_name*/, const String & /*new_table_name*/)
+    {
+        throw Exception("Method renameAtomic is not supported by storage " + getName(), ErrorCodes::NOT_IMPLEMENTED);
+    }
+
     /** ALTER tables in the form of column changes that do not affect the change to Storage or its parameters.
       * This method must fully execute the ALTER query, taking care of the locks itself.
       * To update the table metadata on disk, this method should call InterpreterAlterQuery::updateMetadata.
diff --git a/dbms/src/Storages/StorageDistributed.cpp b/dbms/src/Storages/StorageDistributed.cpp
index 152712a72f4481c50c7a028ab88c82c32b3b3053..13e5ce6aa08a32a96ce1867021af194bc679eafe 100644
--- a/dbms/src/Storages/StorageDistributed.cpp
+++ b/dbms/src/Storages/StorageDistributed.cpp
@@ -214,7 +214,7 @@ StorageDistributed::StorageDistributed(
     const String & cluster_name_,
     const Context & context_,
     const ASTPtr & sharding_key_,
-    const String & data_path_,
+    const String & relative_data_path_,
     bool attach_)
     : IStorage(ColumnsDescription({
         {"_shard_num", std::make_shared<DataTypeUInt32>()},
@@ -222,7 +222,7 @@ StorageDistributed::StorageDistributed(
     table_name(table_name_), database_name(database_name_),
     remote_database(remote_database_), remote_table(remote_table_),
     global_context(context_), cluster_name(global_context.getMacros()->expand(cluster_name_)), has_sharding_key(sharding_key_),
-    path(data_path_.empty() ? "" : (data_path_ + escapeForFileName(table_name) + '/'))
+    path(relative_data_path_.empty() ? "" : (context_.getPath() + relative_data_path_))
 {
     setColumns(columns_);
     setConstraints(constraints_);
@@ -252,9 +252,9 @@ StorageDistributed::StorageDistributed(
     const String & cluster_name_,
     const Context & context_,
     const ASTPtr & sharding_key_,
-    const String & data_path_,
+    const String & relative_data_path_,
     bool attach)
-    : StorageDistributed(database_name_, table_name_, columns_, constraints_, String{}, String{}, cluster_name_, context_, sharding_key_, data_path_, attach)
+    : StorageDistributed(database_name_, table_name_, columns_, constraints_, String{}, String{}, cluster_name_, context_, sharding_key_, relative_data_path_, attach)
 {
     remote_table_function_ptr = remote_table_function_ptr_;
 }
@@ -649,7 +649,7 @@ void registerStorageDistributed(StorageFactory & factory)
         return StorageDistributed::create(
             args.database_name, args.table_name, args.columns, args.constraints,
             remote_database, remote_table, cluster_name,
-            args.context, sharding_key, args.data_path,
+            args.context, sharding_key, args.relative_data_path,
             args.attach);
     });
 }
diff --git a/dbms/src/Storages/StorageDistributed.h b/dbms/src/Storages/StorageDistributed.h
index e2409fe136ec14953ce2838bacdb3fa2b1920363..b6cf349c770391703f7059835d1224f633a2344c 100644
--- a/dbms/src/Storages/StorageDistributed.h
+++ b/dbms/src/Storages/StorageDistributed.h
@@ -172,7 +172,7 @@ protected:
         const String & cluster_name_,
         const Context & context_,
         const ASTPtr & sharding_key_,
-        const String & data_path_,
+        const String & relative_data_path_,
         bool attach_);
 
     StorageDistributed(
@@ -184,7 +184,7 @@ protected:
         const String & cluster_name_,
         const Context & context_,
         const ASTPtr & sharding_key_,
-        const String & data_path_,
+        const String & relative_data_path_,
         bool attach);
 
     ClusterPtr skipUnusedShards(ClusterPtr cluster, const SelectQueryInfo & query_info);
diff --git a/dbms/src/Storages/StorageFactory.cpp b/dbms/src/Storages/StorageFactory.cpp
index 6e0e630efead11527109017d74d1fba4a952b9c2..59828932eb20aa7e50b9363bbc118f45263e3ab6 100644
--- a/dbms/src/Storages/StorageFactory.cpp
+++ b/dbms/src/Storages/StorageFactory.cpp
@@ -40,9 +40,9 @@ void StorageFactory::registerStorage(const std::string & name, Creator creator)
 
 StoragePtr StorageFactory::get(
     const ASTCreateQuery & query,
-    const String & data_path,
+    const String & relative_data_path,
     const String & table_name,
-    const String & database_name,
+    const String & database_name,   // TODO remove
     Context & local_context,
     Context & context,
     const ColumnsDescription & columns,
@@ -150,9 +150,9 @@ StoragePtr StorageFactory::get(
         .engine_args = args,
         .storage_def = storage_def,
         .query = query,
-        .data_path = data_path,
+        .relative_data_path = relative_data_path,
         .table_name = table_name,
-        .database_name = database_name,
+        .database_name = database_name,     //TODO remove
         .local_context = local_context,
         .context = context,
         .columns = columns,
diff --git a/dbms/src/Storages/StorageFactory.h b/dbms/src/Storages/StorageFactory.h
index 00b756b11159a7355a672550c19158d842e36a90..e486f2c7f419a33c577d90457b717e3733cb9222 100644
--- a/dbms/src/Storages/StorageFactory.h
+++ b/dbms/src/Storages/StorageFactory.h
@@ -33,9 +33,11 @@ public:
         ASTs & engine_args;
         ASTStorage * storage_def;
         const ASTCreateQuery & query;
-        const String & data_path;
+        /// Path to table data.
+        /// Relative to <path> from server config (possibly <path> of some <disk> of some <volume> for *MergeTree)
+        const String & relative_data_path;
         const String & table_name;
-        const String & database_name;
+        const String & database_name;   //TODO remove
         Context & local_context;
         Context & context;
         const ColumnsDescription & columns;
@@ -48,7 +50,7 @@ public:
 
     StoragePtr get(
         const ASTCreateQuery & query,
-        const String & data_path,
+        const String & relative_data_path,
         const String & table_name,
         const String & database_name,
         Context & local_context,
diff --git a/dbms/src/Storages/StorageFile.cpp b/dbms/src/Storages/StorageFile.cpp
index 2713239fcefa9fdeca17b01919ceffb93d6b9682..564f110d03009b1b9c1750597898261014cb946d 100644
--- a/dbms/src/Storages/StorageFile.cpp
+++ b/dbms/src/Storages/StorageFile.cpp
@@ -54,7 +54,7 @@ namespace
 /* Recursive directory listing with matched paths as a result.
  * Have the same method in StorageHDFS.
  */
-std::vector<std::string> listFilesWithRegexpMatching(const std::string & path_for_ls, const std::string & for_match)
+static std::vector<std::string> listFilesWithRegexpMatching(const std::string & path_for_ls, const std::string & for_match)
 {
     const size_t first_glob = for_match.find_first_of("*?{");
 
@@ -98,13 +98,13 @@ std::vector<std::string> listFilesWithRegexpMatching(const std::string & path_fo
     return result;
 }
 
-std::string getTablePath(const std::string & db_dir_path, const std::string & table_name, const std::string & format_name)
+static std::string getTablePath(const std::string & table_dir_path, const std::string & format_name)
 {
-    return db_dir_path + escapeForFileName(table_name) + "/data." + escapeForFileName(format_name);
+    return table_dir_path + "/data." + escapeForFileName(format_name);
 }
 
 /// Both db_dir_path and table_path must be converted to absolute paths (in particular, path cannot contain '..').
-void checkCreationIsAllowed(Context & context_global, const std::string & db_dir_path, const std::string & table_path)
+static void checkCreationIsAllowed(Context & context_global, const std::string & db_dir_path, const std::string & table_path)
 {
     if (context_global.getApplicationType() != Context::ApplicationType::SERVER)
         return;
@@ -121,7 +121,7 @@ void checkCreationIsAllowed(Context & context_global, const std::string & db_dir
 StorageFile::StorageFile(
         const std::string & table_path_,
         int table_fd_,
-        const std::string & db_dir_path,
+        const std::string & relative_table_dir_path,
         const std::string & database_name_,
         const std::string & table_name_,
         const std::string & format_name_,
@@ -135,17 +135,17 @@ StorageFile::StorageFile(
     setColumns(columns_);
     setConstraints(constraints_);
 
-    std::string db_dir_path_abs = Poco::Path(db_dir_path).makeAbsolute().makeDirectory().toString();
-
     if (table_fd < 0) /// Will use file
     {
+        String table_dir_path = context_global.getPath() + relative_table_dir_path + "/";
         use_table_fd = false;
 
         if (!table_path_.empty()) /// Is user's file
         {
+            table_dir_path = Poco::Path(relative_table_dir_path).makeAbsolute().makeDirectory().toString();
             Poco::Path poco_path = Poco::Path(table_path_);
             if (poco_path.isRelative())
-                poco_path = Poco::Path(db_dir_path_abs, poco_path);
+                poco_path = Poco::Path(table_dir_path, poco_path);
 
             const std::string path = poco_path.absolute().toString();
             if (path.find_first_of("*?{") == std::string::npos)
@@ -155,15 +155,15 @@ StorageFile::StorageFile(
             else
                 paths = listFilesWithRegexpMatching("/", path);
             for (const auto & cur_path : paths)
-                checkCreationIsAllowed(context_global, db_dir_path_abs, cur_path);
+                checkCreationIsAllowed(context_global, table_dir_path, cur_path);
             is_db_table = false;
         }
         else /// Is DB's file
         {
-            if (db_dir_path_abs.empty())
+            if (relative_table_dir_path.empty())
                 throw Exception("Storage " + getName() + " requires data path", ErrorCodes::INCORRECT_FILE_NAME);
 
-            paths = {getTablePath(db_dir_path_abs, table_name, format_name)};
+            paths = {getTablePath(table_dir_path, format_name)};
             is_db_table = true;
             Poco::File(Poco::Path(paths.back()).parent()).createDirectories();
         }
@@ -363,7 +363,7 @@ void StorageFile::rename(const String & new_path_to_db, const String & new_datab
 
     std::unique_lock<std::shared_mutex> lock(rwlock);
 
-    std::string path_new = getTablePath(new_path_to_db, new_table_name, format_name);
+    std::string path_new = getTablePath(new_path_to_db + escapeForFileName(new_table_name), format_name);
     Poco::File(Poco::Path(path_new).parent()).createDirectories();
     Poco::File(paths[0]).renameTo(path_new);
 
@@ -425,7 +425,7 @@ void registerStorageFile(StorageFactory & factory)
 
         return StorageFile::create(
             source_path, source_fd,
-            args.data_path,
+            args.relative_data_path,
             args.database_name, args.table_name, format_name, args.columns, args.constraints,
             args.context,
             compression_method);
diff --git a/dbms/src/Storages/StorageFile.h b/dbms/src/Storages/StorageFile.h
index f37c42ae59f2cbad47da4f6553136d49448cce60..995508c7768a0a7f9efd4466066d5f66ec50b8c1 100644
--- a/dbms/src/Storages/StorageFile.h
+++ b/dbms/src/Storages/StorageFile.h
@@ -54,7 +54,7 @@ protected:
     StorageFile(
         const std::string & table_path_,
         int table_fd_,
-        const std::string & db_dir_path,
+        const std::string & relative_table_dir_path,
         const std::string & database_name_,
         const std::string & table_name_,
         const std::string & format_name_,
diff --git a/dbms/src/Storages/StorageJoin.cpp b/dbms/src/Storages/StorageJoin.cpp
index 12444867b6b85e9ead15cd19168777256c2ec8a4..63ac6aaa4113c1ddd65b627873dcbb13251fa42e 100644
--- a/dbms/src/Storages/StorageJoin.cpp
+++ b/dbms/src/Storages/StorageJoin.cpp
@@ -28,7 +28,7 @@ namespace ErrorCodes
 }
 
 StorageJoin::StorageJoin(
-    const String & path_,
+    const String & relative_path_,
     const String & database_name_,
     const String & table_name_,
     const Names & key_names_,
@@ -38,8 +38,9 @@ StorageJoin::StorageJoin(
     ASTTableJoin::Strictness strictness_,
     const ColumnsDescription & columns_,
     const ConstraintsDescription & constraints_,
-    bool overwrite)
-    : StorageSetOrJoinBase{path_, database_name_, table_name_, columns_, constraints_}
+    bool overwrite,
+    const Context & context_)
+    : StorageSetOrJoinBase{relative_path_, database_name_, table_name_, columns_, constraints_, context_}
     , key_names(key_names_)
     , use_nulls(use_nulls_)
     , limits(limits_)
@@ -162,7 +163,7 @@ void registerStorageJoin(StorageFactory & factory)
         }
 
         return StorageJoin::create(
-            args.data_path,
+            args.relative_data_path,
             args.database_name,
             args.table_name,
             key_names,
@@ -172,7 +173,8 @@ void registerStorageJoin(StorageFactory & factory)
             strictness,
             args.columns,
             args.constraints,
-            join_any_take_last_row);
+            join_any_take_last_row,
+            args.context);
     });
 }
 
diff --git a/dbms/src/Storages/StorageJoin.h b/dbms/src/Storages/StorageJoin.h
index cfafd118768de46dcc1d2deab33075f28f50662b..dd888e53cb11a4accf156966389e579e6adf09b4 100644
--- a/dbms/src/Storages/StorageJoin.h
+++ b/dbms/src/Storages/StorageJoin.h
@@ -60,7 +60,7 @@ private:
 
 protected:
     StorageJoin(
-        const String & path_,
+        const String & relative_path_,
         const String & database_name_,
         const String & table_name_,
         const Names & key_names_,
@@ -69,7 +69,8 @@ protected:
         ASTTableJoin::Kind kind_, ASTTableJoin::Strictness strictness_,
         const ColumnsDescription & columns_,
         const ConstraintsDescription & constraints_,
-        bool overwrite);
+        bool overwrite,
+        const Context & context_);
 };
 
 }
diff --git a/dbms/src/Storages/StorageLog.cpp b/dbms/src/Storages/StorageLog.cpp
index 3811b226357716a675c087749a1817c88085c559..1fe416342395b64f4ff8f3598a97ff82d5a9cf4e 100644
--- a/dbms/src/Storages/StorageLog.cpp
+++ b/dbms/src/Storages/StorageLog.cpp
@@ -211,7 +211,7 @@ Block LogBlockInputStream::readImpl()
         }
         catch (Exception & e)
         {
-            e.addMessage("while reading column " + name_type.name + " at " + storage.path + escapeForFileName(storage.table_name));
+            e.addMessage("while reading column " + name_type.name + " at " + storage.path);
             throw;
         }
 
@@ -418,29 +418,30 @@ void LogBlockOutputStream::writeMarks(MarksForColumns && marks)
 }
 
 StorageLog::StorageLog(
-    const std::string & path_,
+    const std::string & relative_path_,
     const std::string & database_name_,
     const std::string & table_name_,
     const ColumnsDescription & columns_,
     const ConstraintsDescription & constraints_,
-    size_t max_compress_block_size_)
-    : path(path_), table_name(table_name_), database_name(database_name_),
+    size_t max_compress_block_size_,
+    const Context & context_)
+    : path(context_.getPath() + relative_path_), table_name(table_name_), database_name(database_name_),
     max_compress_block_size(max_compress_block_size_),
-    file_checker(path + escapeForFileName(table_name) + '/' + "sizes.json")
+    file_checker(path + "sizes.json")
 {
     setColumns(columns_);
     setConstraints(constraints_);
 
-    if (path.empty())
+    if (relative_path_.empty())
         throw Exception("Storage " + getName() + " requires data path", ErrorCodes::INCORRECT_FILE_NAME);
 
      /// create files if they do not exist
-    Poco::File(path + escapeForFileName(table_name) + '/').createDirectories();
+    Poco::File(path).createDirectories();
 
     for (const auto & column : getColumns().getAllPhysical())
         addFiles(column.name, *column.type);
 
-    marks_file = Poco::File(path + escapeForFileName(table_name) + '/' + DBMS_STORAGE_LOG_MARKS_FILE_NAME);
+    marks_file = Poco::File(path + DBMS_STORAGE_LOG_MARKS_FILE_NAME);
 }
 
 
@@ -459,7 +460,7 @@ void StorageLog::addFiles(const String & column_name, const IDataType & type)
             ColumnData & column_data = files[stream_name];
             column_data.column_index = file_count;
             column_data.data_file = Poco::File{
-                path + escapeForFileName(table_name) + '/' + stream_name + DBMS_STORAGE_LOG_DATA_FILE_EXTENSION};
+                path + stream_name + DBMS_STORAGE_LOG_DATA_FILE_EXTENSION};
 
             column_names_by_idx.push_back(stream_name);
             ++file_count;
@@ -517,24 +518,25 @@ void StorageLog::rename(const String & new_path_to_db, const String & new_databa
     std::unique_lock<std::shared_mutex> lock(rwlock);
 
     /// Rename directory with data.
-    Poco::File(path + escapeForFileName(table_name)).renameTo(new_path_to_db + escapeForFileName(new_table_name));
+    String new_path = new_path_to_db + escapeForFileName(new_table_name) + '/';
+    Poco::File(path).renameTo(new_path);
 
-    path = new_path_to_db;
+    path = new_path;
     table_name = new_table_name;
     database_name = new_database_name;
-    file_checker.setPath(path + escapeForFileName(table_name) + '/' + "sizes.json");
+    file_checker.setPath(path + "sizes.json");
 
     for (auto & file : files)
-        file.second.data_file = Poco::File(path + escapeForFileName(table_name) + '/' + Poco::Path(file.second.data_file.path()).getFileName());
+        file.second.data_file = Poco::File(path + Poco::Path(file.second.data_file.path()).getFileName());
 
-    marks_file = Poco::File(path + escapeForFileName(table_name) + '/' + DBMS_STORAGE_LOG_MARKS_FILE_NAME);
+    marks_file = Poco::File(path + DBMS_STORAGE_LOG_MARKS_FILE_NAME);
 }
 
 void StorageLog::truncate(const ASTPtr &, const Context &, TableStructureWriteLockHolder &)
 {
     std::shared_lock<std::shared_mutex> lock(rwlock);
 
-    String table_dir = path + escapeForFileName(table_name);
+    String table_dir = path;
 
     files.clear();
     file_count = 0;
@@ -647,8 +649,8 @@ void registerStorageLog(StorageFactory & factory)
                 ErrorCodes::NUMBER_OF_ARGUMENTS_DOESNT_MATCH);
 
         return StorageLog::create(
-            args.data_path, args.database_name, args.table_name, args.columns, args.constraints,
-            args.context.getSettings().max_compress_block_size);
+            args.relative_data_path, args.database_name, args.table_name, args.columns, args.constraints,
+            args.context.getSettings().max_compress_block_size, args.context);
     });
 }
 
diff --git a/dbms/src/Storages/StorageLog.h b/dbms/src/Storages/StorageLog.h
index df50b1132a2a6813968726648246e979c6a57377..b911c5ab4fe5e0351065b5b34ae9438bfd4e80c2 100644
--- a/dbms/src/Storages/StorageLog.h
+++ b/dbms/src/Storages/StorageLog.h
@@ -44,7 +44,7 @@ public:
 
     void truncate(const ASTPtr &, const Context &, TableStructureWriteLockHolder &) override;
 
-    std::string fullPath() const { return path + escapeForFileName(table_name) + '/';}
+    std::string fullPath() const { return path; }
 
     Strings getDataPaths() const override { return {fullPath()}; }
 
@@ -54,12 +54,13 @@ protected:
       *  consisting of the specified columns; Create files if they do not exist.
       */
     StorageLog(
-        const std::string & path_,
+        const std::string & relative_path_,
         const std::string & database_name_,
         const std::string & table_name_,
         const ColumnsDescription & columns_,
         const ConstraintsDescription & constraints_,
-        size_t max_compress_block_size_);
+        size_t max_compress_block_size_,
+        const Context & context_);
 
 private:
     String path;
@@ -124,7 +125,7 @@ private:
       */
     const Marks & getMarksWithRealRowCount() const;
 
-    std::string getFullPath() const { return path + escapeForFileName(table_name) + '/'; }
+    std::string getFullPath() const { return path; }
 };
 
 }
diff --git a/dbms/src/Storages/StorageSet.cpp b/dbms/src/Storages/StorageSet.cpp
index f179565e61c5e187ce6235a97409f53d616ea60b..b194e77b0419bffd0e1f5d7b2e80a95d84125bb6 100644
--- a/dbms/src/Storages/StorageSet.cpp
+++ b/dbms/src/Storages/StorageSet.cpp
@@ -88,31 +88,33 @@ BlockOutputStreamPtr StorageSetOrJoinBase::write(const ASTPtr & /*query*/, const
 
 
 StorageSetOrJoinBase::StorageSetOrJoinBase(
-    const String & path_,
+    const String & relative_path_,
     const String & database_name_,
     const String & table_name_,
     const ColumnsDescription & columns_,
-    const ConstraintsDescription & constraints_)
+    const ConstraintsDescription & constraints_,
+    const Context & context_)
     : table_name(table_name_), database_name(database_name_)
 {
     setColumns(columns_);
     setConstraints(constraints_);
 
-    if (path_.empty())
+    if (relative_path_.empty())
         throw Exception("Join and Set storages require data path", ErrorCodes::INCORRECT_FILE_NAME);
 
-    path = path_ + escapeForFileName(table_name_) + '/';
+    path = context_.getPath() + relative_path_;
 }
 
 
 
 StorageSet::StorageSet(
-    const String & path_,
+    const String & relative_path_,
     const String & database_name_,
     const String & table_name_,
     const ColumnsDescription & columns_,
-    const ConstraintsDescription & constraints_)
-    : StorageSetOrJoinBase{path_, database_name_, table_name_, columns_, constraints_},
+    const ConstraintsDescription & constraints_,
+    const Context & context_)
+    : StorageSetOrJoinBase{relative_path_, database_name_, table_name_, columns_, constraints_, context_},
     set(std::make_shared<Set>(SizeLimits(), false))
 {
     Block header = getSampleBlock();
@@ -202,10 +204,10 @@ void StorageSetOrJoinBase::rename(
     const String & new_path_to_db, const String & new_database_name, const String & new_table_name, TableStructureWriteLockHolder &)
 {
     /// Rename directory with data.
-    String new_path = new_path_to_db + escapeForFileName(new_table_name);
+    String new_path = new_path_to_db + escapeForFileName(new_table_name) + "/";
     Poco::File(path).renameTo(new_path);
 
-    path = new_path + "/";
+    path = new_path;
     table_name = new_table_name;
     database_name = new_database_name;
 }
@@ -220,7 +222,7 @@ void registerStorageSet(StorageFactory & factory)
                 "Engine " + args.engine_name + " doesn't support any arguments (" + toString(args.engine_args.size()) + " given)",
                 ErrorCodes::NUMBER_OF_ARGUMENTS_DOESNT_MATCH);
 
-        return StorageSet::create(args.data_path, args.database_name, args.table_name, args.columns, args.constraints);
+        return StorageSet::create(args.relative_data_path, args.database_name, args.table_name, args.columns, args.constraints, args.context);
     });
 }
 
diff --git a/dbms/src/Storages/StorageSet.h b/dbms/src/Storages/StorageSet.h
index e1ca91ad22c1c69fe1708d10bbdf7b0dbb909cf6..059cdfac1699b33fd8bd0966533e250195c4495d 100644
--- a/dbms/src/Storages/StorageSet.h
+++ b/dbms/src/Storages/StorageSet.h
@@ -30,11 +30,12 @@ public:
 
 protected:
     StorageSetOrJoinBase(
-        const String & path_,
+        const String & relative_path_,
         const String & database_name_,
         const String & table_name_,
         const ColumnsDescription & columns_,
-        const ConstraintsDescription & constraints_);
+        const ConstraintsDescription & constraints_,
+        const Context & context_);
 
     String path;
     String table_name;
@@ -82,11 +83,12 @@ private:
 
 protected:
     StorageSet(
-        const String & path_,
+        const String & relative_path_,
         const String & database_name_,
         const String & table_name_,
         const ColumnsDescription & columns_,
-        const ConstraintsDescription & constraints_);
+        const ConstraintsDescription & constraints_,
+        const Context & context_);
 };
 
 }
diff --git a/dbms/src/Storages/StorageStripeLog.cpp b/dbms/src/Storages/StorageStripeLog.cpp
index 00c359f97972bc97ea5c8651e57417f0eeddaac5..b7ae8de92f469d88f20708ed945ce9468355c3ac 100644
--- a/dbms/src/Storages/StorageStripeLog.cpp
+++ b/dbms/src/Storages/StorageStripeLog.cpp
@@ -121,8 +121,8 @@ private:
             started = true;
 
             data_in.emplace(
-                storage.full_path() + "data.bin", 0, 0,
-                std::min(static_cast<Poco::File::FileSize>(max_read_buffer_size), Poco::File(storage.full_path() + "data.bin").getSize()));
+                storage.fullPath() + "data.bin", 0, 0,
+                std::min(static_cast<Poco::File::FileSize>(max_read_buffer_size), Poco::File(storage.fullPath() + "data.bin").getSize()));
 
             block_in.emplace(*data_in, 0, index_begin, index_end);
         }
@@ -135,11 +135,11 @@ class StripeLogBlockOutputStream final : public IBlockOutputStream
 public:
     explicit StripeLogBlockOutputStream(StorageStripeLog & storage_)
         : storage(storage_), lock(storage.rwlock),
-        data_out_compressed(storage.full_path() + "data.bin", DBMS_DEFAULT_BUFFER_SIZE, O_WRONLY | O_APPEND | O_CREAT),
+        data_out_compressed(storage.fullPath() + "data.bin", DBMS_DEFAULT_BUFFER_SIZE, O_WRONLY | O_APPEND | O_CREAT),
         data_out(data_out_compressed, CompressionCodecFactory::instance().getDefaultCodec(), storage.max_compress_block_size),
-        index_out_compressed(storage.full_path() + "index.mrk", INDEX_BUFFER_SIZE, O_WRONLY | O_APPEND | O_CREAT),
+        index_out_compressed(storage.fullPath() + "index.mrk", INDEX_BUFFER_SIZE, O_WRONLY | O_APPEND | O_CREAT),
         index_out(index_out_compressed),
-        block_out(data_out, 0, storage.getSampleBlock(), false, &index_out, Poco::File(storage.full_path() + "data.bin").getSize())
+        block_out(data_out, 0, storage.getSampleBlock(), false, &index_out, Poco::File(storage.fullPath() + "data.bin").getSize())
     {
     }
 
@@ -194,30 +194,30 @@ private:
 
 
 StorageStripeLog::StorageStripeLog(
-    const std::string & path_,
+    const std::string & relative_path_,
     const std::string & database_name_,
     const std::string & table_name_,
     const ColumnsDescription & columns_,
     const ConstraintsDescription & constraints_,
     bool attach,
-    size_t max_compress_block_size_)
-    : path(path_), table_name(table_name_), database_name(database_name_),
+    size_t max_compress_block_size_,
+    const Context & context_)
+    : path(context_.getPath() + relative_path_), table_name(table_name_), database_name(database_name_),
     max_compress_block_size(max_compress_block_size_),
-    file_checker(path + escapeForFileName(table_name) + '/' + "sizes.json"),
+    file_checker(path + "sizes.json"),
     log(&Logger::get("StorageStripeLog"))
 {
     setColumns(columns_);
     setConstraints(constraints_);
 
-    if (path.empty())
+    if (relative_path_.empty())
         throw Exception("Storage " + getName() + " requires data path", ErrorCodes::INCORRECT_FILE_NAME);
 
-    String full_path = path + escapeForFileName(table_name) + '/';
     if (!attach)
     {
         /// create files if they do not exist
-        if (0 != mkdir(full_path.c_str(), S_IRWXU | S_IRWXG | S_IRWXO) && errno != EEXIST)
-            throwFromErrnoWithPath("Cannot create directory " + full_path, full_path,
+        if (0 != mkdir(path.c_str(), S_IRWXU | S_IRWXG | S_IRWXO) && errno != EEXIST)
+            throwFromErrnoWithPath("Cannot create directory " + path, path,
                                    ErrorCodes::CANNOT_CREATE_DIRECTORY);
     }
 }
@@ -228,12 +228,13 @@ void StorageStripeLog::rename(const String & new_path_to_db, const String & new_
     std::unique_lock<std::shared_mutex> lock(rwlock);
 
     /// Rename directory with data.
-    Poco::File(path + escapeForFileName(table_name)).renameTo(new_path_to_db + escapeForFileName(new_table_name));
+    String new_path = new_path_to_db + escapeForFileName(new_table_name) + "/";
+    Poco::File(path).renameTo(new_path_to_db + escapeForFileName(new_table_name));
 
-    path = new_path_to_db;
+    path = new_path;
     table_name = new_table_name;
     database_name = new_database_name;
-    file_checker.setPath(path + escapeForFileName(table_name) + "/" + "sizes.json");
+    file_checker.setPath(path + "sizes.json");
 }
 
 
@@ -251,10 +252,10 @@ BlockInputStreams StorageStripeLog::read(
 
     NameSet column_names_set(column_names.begin(), column_names.end());
 
-    if (!Poco::File(full_path() + "index.mrk").exists())
+    if (!Poco::File(fullPath() + "index.mrk").exists())
         return { std::make_shared<NullBlockInputStream>(getSampleBlockForColumns(column_names)) };
 
-    CompressedReadBufferFromFile index_in(full_path() + "index.mrk", 0, 0, INDEX_BUFFER_SIZE);
+    CompressedReadBufferFromFile index_in(fullPath() + "index.mrk", 0, 0, INDEX_BUFFER_SIZE);
     std::shared_ptr<const IndexForNativeFormat> index{std::make_shared<IndexForNativeFormat>(index_in, column_names_set)};
 
     BlockInputStreams res;
@@ -301,11 +302,11 @@ void StorageStripeLog::truncate(const ASTPtr &, const Context &, TableStructureW
 
     std::shared_lock<std::shared_mutex> lock(rwlock);
 
-    auto file = Poco::File(path + escapeForFileName(table_name));
+    auto file = Poco::File(path);
     file.remove(true);
     file.createDirectories();
 
-    file_checker = FileChecker{path + escapeForFileName(table_name) + '/' + "sizes.json"};
+    file_checker = FileChecker{path + "sizes.json"};
 }
 
 
@@ -319,8 +320,8 @@ void registerStorageStripeLog(StorageFactory & factory)
                 ErrorCodes::NUMBER_OF_ARGUMENTS_DOESNT_MATCH);
 
         return StorageStripeLog::create(
-            args.data_path, args.database_name, args.table_name, args.columns, args.constraints,
-            args.attach, args.context.getSettings().max_compress_block_size);
+            args.relative_data_path, args.database_name, args.table_name, args.columns, args.constraints,
+            args.attach, args.context.getSettings().max_compress_block_size, args.context);
     });
 }
 
diff --git a/dbms/src/Storages/StorageStripeLog.h b/dbms/src/Storages/StorageStripeLog.h
index 80d7195e054f9c470e9bb5debcc650531b0aaa8d..4263ab14946b0508f88c5237eba2ff7d173dc6ad 100644
--- a/dbms/src/Storages/StorageStripeLog.h
+++ b/dbms/src/Storages/StorageStripeLog.h
@@ -51,9 +51,9 @@ public:
     };
     using Files_t = std::map<String, ColumnData>;
 
-    std::string full_path() const { return path + escapeForFileName(table_name) + '/';}
+    std::string fullPath() const { return path; }
 
-    Strings getDataPaths() const override { return {full_path()}; }
+    Strings getDataPaths() const override { return {fullPath()}; }
 
     void truncate(const ASTPtr &, const Context &, TableStructureWriteLockHolder &) override;
 
@@ -71,13 +71,14 @@ private:
 
 protected:
     StorageStripeLog(
-        const std::string & path_,
+        const std::string & relative_path_,
         const std::string & database_name_,
         const std::string & table_name_,
         const ColumnsDescription & columns_,
         const ConstraintsDescription & constraints_,
         bool attach,
-        size_t max_compress_block_size_);
+        size_t max_compress_block_size_,
+        const Context & context_);
 };
 
 }
diff --git a/dbms/src/Storages/StorageTinyLog.cpp b/dbms/src/Storages/StorageTinyLog.cpp
index 8ac3dfbff76809dbf6383671c965783198cb9b87..e62fab8c2b6f492cb6b060bda9a0e708de7ae9f4 100644
--- a/dbms/src/Storages/StorageTinyLog.cpp
+++ b/dbms/src/Storages/StorageTinyLog.cpp
@@ -323,30 +323,30 @@ void TinyLogBlockOutputStream::write(const Block & block)
 
 
 StorageTinyLog::StorageTinyLog(
-    const std::string & path_,
+    const std::string & relative_path_,
     const std::string & database_name_,
     const std::string & table_name_,
     const ColumnsDescription & columns_,
     const ConstraintsDescription & constraints_,
     bool attach,
-    size_t max_compress_block_size_)
-    : path(path_), table_name(table_name_), database_name(database_name_),
+    size_t max_compress_block_size_,
+    const Context & context_)
+    : path(context_.getPath() + relative_path_), table_name(table_name_), database_name(database_name_),
     max_compress_block_size(max_compress_block_size_),
-    file_checker(path + escapeForFileName(table_name) + '/' + "sizes.json"),
+    file_checker(path + "sizes.json"),
     log(&Logger::get("StorageTinyLog"))
 {
     setColumns(columns_);
     setConstraints(constraints_);
 
-    if (path.empty())
+    if (relative_path_.empty())
         throw Exception("Storage " + getName() + " requires data path", ErrorCodes::INCORRECT_FILE_NAME);
 
-    String full_path = path + escapeForFileName(table_name) + '/';
     if (!attach)
     {
         /// create files if they do not exist
-        if (0 != mkdir(full_path.c_str(), S_IRWXU | S_IRWXG | S_IRWXO) && errno != EEXIST)
-            throwFromErrnoWithPath("Cannot create directory " + full_path, full_path,
+        if (0 != mkdir(path.c_str(), S_IRWXU | S_IRWXG | S_IRWXO) && errno != EEXIST)
+            throwFromErrnoWithPath("Cannot create directory " + path, path,
                                    ErrorCodes::CANNOT_CREATE_DIRECTORY);
     }
 
@@ -369,7 +369,7 @@ void StorageTinyLog::addFiles(const String & column_name, const IDataType & type
             ColumnData column_data;
             files.insert(std::make_pair(stream_name, column_data));
             files[stream_name].data_file = Poco::File(
-                path + escapeForFileName(table_name) + '/' + stream_name + DBMS_STORAGE_LOG_DATA_FILE_EXTENSION);
+                path + stream_name + DBMS_STORAGE_LOG_DATA_FILE_EXTENSION);
         }
     };
 
@@ -383,15 +383,16 @@ void StorageTinyLog::rename(const String & new_path_to_db, const String & new_da
     std::unique_lock<std::shared_mutex> lock(rwlock);
 
     /// Rename directory with data.
-    Poco::File(path + escapeForFileName(table_name)).renameTo(new_path_to_db + escapeForFileName(new_table_name));
+    String new_path = new_path_to_db + escapeForFileName(new_table_name) + "/";
+    Poco::File(path).renameTo(new_path);
 
-    path = new_path_to_db;
+    path = new_path;
     table_name = new_table_name;
     database_name = new_database_name;
-    file_checker.setPath(path + escapeForFileName(table_name) + "/" + "sizes.json");
+    file_checker.setPath(path + "sizes.json");
 
     for (Files_t::iterator it = files.begin(); it != files.end(); ++it)
-        it->second.data_file = Poco::File(path + escapeForFileName(table_name) + '/' + Poco::Path(it->second.data_file.path()).getFileName());
+        it->second.data_file = Poco::File(path + Poco::Path(it->second.data_file.path()).getFileName());
 }
 
 
@@ -431,12 +432,12 @@ void StorageTinyLog::truncate(const ASTPtr &, const Context &, TableStructureWri
 
     std::unique_lock<std::shared_mutex> lock(rwlock);
 
-    auto file = Poco::File(path + escapeForFileName(table_name));
+    auto file = Poco::File(path);
     file.remove(true);
     file.createDirectories();
 
     files.clear();
-    file_checker = FileChecker{path + escapeForFileName(table_name) + '/' + "sizes.json"};
+    file_checker = FileChecker{path + "sizes.json"};
 
     for (const auto &column : getColumns().getAllPhysical())
         addFiles(column.name, *column.type);
@@ -453,8 +454,8 @@ void registerStorageTinyLog(StorageFactory & factory)
                 ErrorCodes::NUMBER_OF_ARGUMENTS_DOESNT_MATCH);
 
         return StorageTinyLog::create(
-            args.data_path, args.database_name, args.table_name, args.columns, args.constraints,
-            args.attach, args.context.getSettings().max_compress_block_size);
+            args.relative_data_path, args.database_name, args.table_name, args.columns, args.constraints,
+            args.attach, args.context.getSettings().max_compress_block_size, args.context);
     });
 }
 
diff --git a/dbms/src/Storages/StorageTinyLog.h b/dbms/src/Storages/StorageTinyLog.h
index 173535e24faa2ab28c06773e53afa44fdd7f7b69..8c33b9ff16443c2467ecd4360465e673df5ee151 100644
--- a/dbms/src/Storages/StorageTinyLog.h
+++ b/dbms/src/Storages/StorageTinyLog.h
@@ -50,7 +50,7 @@ public:
     };
     using Files_t = std::map<String, ColumnData>;
 
-    std::string fullPath() const { return path + escapeForFileName(table_name) + '/';}
+    std::string fullPath() const { return path; }
 
     Strings getDataPaths() const override { return {fullPath()}; }
 
@@ -75,13 +75,14 @@ private:
 
 protected:
     StorageTinyLog(
-        const std::string & path_,
+        const std::string & relative_path_,
         const std::string & database_name_,
         const std::string & table_name_,
         const ColumnsDescription & columns_,
         const ConstraintsDescription & constraints_,
         bool attach,
-        size_t max_compress_block_size_);
+        size_t max_compress_block_size_,
+        const Context & context_);
 };
 
 }
diff --git a/dbms/src/Storages/System/StorageSystemDatabases.cpp b/dbms/src/Storages/System/StorageSystemDatabases.cpp
index 5948f5403245f5455102bf01619422ffe3fd89b0..e94eab0d5654434dd4c3fdd022a2f93cbe625271 100644
--- a/dbms/src/Storages/System/StorageSystemDatabases.cpp
+++ b/dbms/src/Storages/System/StorageSystemDatabases.cpp
@@ -9,6 +9,7 @@ namespace DB
 
 NamesAndTypesList StorageSystemDatabases::getNamesAndTypes()
 {
+    //FIXME data_path
     return {
         {"name", std::make_shared<DataTypeString>()},
         {"engine", std::make_shared<DataTypeString>()},
diff --git a/dbms/src/Storages/tests/storage_log.cpp b/dbms/src/Storages/tests/storage_log.cpp
index 02a845cf61c6b81090db42cad9d0b3cf0970c61e..bba5c77955c98b0ecd450d4655e57bec5c3a20b6 100644
--- a/dbms/src/Storages/tests/storage_log.cpp
+++ b/dbms/src/Storages/tests/storage_log.cpp
@@ -25,11 +25,14 @@ try
     names_and_types.emplace_back("a", std::make_shared<DataTypeUInt64>());
     names_and_types.emplace_back("b", std::make_shared<DataTypeUInt8>());
 
-    StoragePtr table = StorageLog::create("./", "test", "test", ColumnsDescription{names_and_types}, ConstraintsDescription{}, 1048576);
-    table->startup();
-
     auto context = Context::createGlobal();
     context.makeGlobalContext();
+    context.setPath("./");
+
+    StoragePtr table = StorageLog::create("./", "test", "test", ColumnsDescription{names_and_types}, ConstraintsDescription{}, 1048576, context);
+    table->startup();
+
+
 
     /// write into it
     {