Changelog and a couple more tests added.

CHANGELOG.md

@@ -607,6 +607,8 @@
   operations.][5156]
 - [Attach a warning when Nothing is used as a value in a comparison or `is_in`
   `Filter_Condition`.][8865]
+- [Added `File_By_Line` type allowing processing a file line by line. New
+  faster JSON parser based off Jackson.][8719]
 
 [debug-shortcuts]:
   https://github.com/enso-org/enso/blob/develop/app/gui/docs/product/shortcuts.md#debug
@@ -871,6 +873,7 @@
 [8606]: https://github.com/enso-org/enso/pull/8606
 [8627]: https://github.com/enso-org/enso/pull/8627
 [8691]: https://github.com/enso-org/enso/pull/8691
+[8719]: https://github.com/enso-org/enso/pull/8719
 [8865]: https://github.com/enso-org/enso/pull/8865
 
 #### Enso Compiler

test/Table_Tests/src/Database/Common/Common_Spec.enso

@@ -1,4 +1,5 @@
 from Standard.Base import all
+import Standard.Base.Errors.Common.Index_Out_Of_Bounds
 import Standard.Base.Errors.Illegal_Argument.Illegal_Argument
 
 from Standard.Table import Table, Sort_Column
@@ -170,7 +171,19 @@ add_specs (suite_builder : Suite_Builder) (prefix : Text) (create_connection_fn
         group_builder.specify "should allow to materialize columns directly into a Vector" <|
             v = data.t1.at 'a' . to_vector
             v . should_equal [1, 4]
-
+
+        group_builder.specify "should allow getting specific elements" <|
+            test_column = data.t1.at 'a'
+            test_column.get 0 . should_equal 1
+            test_column.get 3 . should_equal Nothing
+            test_column.get 4 -1 . should_equal -1
+
+        group_builder.specify "should allow getting specific elements (with at)" <|
+            test_column = data.t1.at 'a'
+            test_column.at 0 . should_equal 1
+            test_column.at 1 . should_equal 4
+            test_column.at 3 . should_fail_with Index_Out_Of_Bounds
+
         group_builder.specify "should handle bigger result sets" <|
             data.big_table.read.row_count . should_equal data.big_size
 

test/Table_Tests/src/In_Memory/Column_Spec.enso

@@ -26,6 +26,13 @@ add_specs suite_builder =
         empty_column = Column.from_vector "Test" []
 
         group_builder.specify "should allow getting specific elements" <|
+            test_column.get 0 . should_equal 1
+            test_column.get 2 . should_equal 5
+            test_column.get 5 . should_equal 6
+            test_column.get 6 . should_equal Nothing
+            empty_column.get 0 -1 . should_equal -1
+
+        group_builder.specify "should allow getting specific elements (with at)" <|
             test_column.at 0 . should_equal 1
             test_column.at 2 . should_equal 5
             test_column.at 5 . should_equal 6