ref: SQL component (#8185)

* update sql

* [autofix.ci] apply automated fixes

---------

Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>

src/backend/base/langflow/components/data/sql_executor.py

@@ -16,10 +16,13 @@ if TYPE_CHECKING:
 class SQLComponent(ComponentWithCache):
     """A sql component."""
 
-    display_name = "SQL Query"
-    description = "Execute SQL Query"
+    display_name = "SQL Database"
+    description = (
+        "Executes SQL queries on any SQLAlchemy-compatible database and returns the result as a structured dataframe."
+    )
     icon = "database"
     name = "SQLComponent"
+    metadata = {"keywords": ["sql", "database", "query", "db", "fetch"]}
 
     def __init__(self, **kwargs) -> None:
         super().__init__(**kwargs)
@@ -54,7 +57,7 @@ class SQLComponent(ComponentWithCache):
     ]
 
     outputs = [
-        Output(display_name="Query Results", name="sql_query_results", method="sql_query_results"),
+        Output(display_name="Result Table", name="run_sql_query", method="run_sql_query"),
     ]
 
     def build_component(
@@ -90,7 +93,7 @@ class SQLComponent(ComponentWithCache):
             self.log(msg)
             raise ValueError(msg) from e
 
-    def sql_query_results(self) -> DataFrame:
+    def run_sql_query(self) -> DataFrame:
         result = self.__execute_query()
         df_result = DataFrame(result)
         self.status = df_result

src/backend/tests/unit/components/data/test_sql_executor.py

@@ -89,11 +89,11 @@ class TestSQLComponent(ComponentTestBaseWithoutClient):
         assert "Error:" in result.text
         assert "Query: SELECT * FROM non_existent_table" in result.text
 
-    def test_sql_query_results(self, component_class: type[SQLComponent], default_kwargs):
+    def test_run_sql_query(self, component_class: type[SQLComponent], default_kwargs):
         """Test building a DataFrame from a SQL query."""
         component = component_class(**default_kwargs)
 
-        result = component.sql_query_results()
+        result = component.run_sql_query()
 
         assert isinstance(result, DataFrame)
         assert len(result) == 1