double is alias of float

Readme.md

@@ -69,6 +69,7 @@ utils/local_install.sh
 
 ### TODO
 - order of arguments in functions like member and filter - filter swap lambda and list
+- add possibility to specify filename for input2 history file
 - better output of !e in repl (resp !e !ee)
 - unify -f and -run options
 - add debug support, at least call stack

ml_profiler.cpp

@@ -79,7 +79,7 @@ void MlPerfMon::restore_callstack_position(size_t to_position) {
 }
 
 void MlPerfMon::clear_callstack() {
-    call_stack.empty();
+    auto r = call_stack.empty();
 }
 
 void MlPerfMon::print_results() const {

usql/lexer.cpp

@@ -162,7 +162,7 @@ TokenType Lexer::type(const std::string &token) {
 	if (token == "not") return TokenType::keyword_not;
 	if (token == "null") return TokenType::keyword_null;
 	if (token == "integer") return TokenType::keyword_integer;
-	if (token == "float") return TokenType::keyword_float;
+	if (token == "float" || token == "double") return TokenType::keyword_float;
 	if (token == "varchar") return TokenType::keyword_varchar;
 	if (token == "date") return TokenType::keyword_date;
 	if (token == "boolean") return TokenType::keyword_bool;

usql/settings.cpp

@@ -12,7 +12,7 @@ std::vector<std::pair<std::string, std::string>> Settings::m_settings =
 	      std::make_pair("BOOL_TRUE_LITERAL", "Y"),
 	      std::make_pair("BOOL_FALSE_LITERAL", "N"),
           std::make_pair("DOUBLE_FORMAT", "%.2f"),
-	      std::make_pair("USE_INDEXSCAN", "N"),
+	      std::make_pair("USE_INDEXSCAN", "Y"),
 	      std::make_pair("MAX_PARALLELISM", "1") };		// values "AUTO" or number of workers; when number negative means std::thread::hardware_concurrency() - number 
 
 

usql/usql_dml.cpp

@@ -35,7 +35,7 @@ std::pair<bool, std::vector<rowid_t>> USql::look_for_usable_index(const Node *wh
 					if (used_index != nullptr) {
 						std::vector<rowid_t> rowids = used_index->search((ValueNode *)ron->right.get());
 #ifndef NDEBUG
-						std::cout << "using index " << table->m_name << "(" << used_index->get_column_name() << "), " << rowids.size() << "/" << table->rows_count()  << std::endl;
+						std::cerr << "using index " << table->m_name << "(" << used_index->get_column_name() << "), " << rowids.size() << "/" << table->rows_count()  << std::endl;
 #endif
 						return std::make_pair(true, rowids);
 					}