[2024-10-28] Libs and Engine Team Demo Day

[GregoryTravis]

• James: Small fixes.. Small fixes.. #11338
• James: Switch to newer MacOS GitHub runner Switch to newer MacOS GitHub runner #11345
• James: Handle mixed Date and Date Time column within Excel Handle mixed Date and Date Time column within Excel #11349
• James: Excel before 1900 and AWS signed requests. Excel before 1900 and AWS signed requests. #11373
• James: Fixes for Google Analytics and widgets
• Radosław: Enable audit logs for Snowflake backend Enable audit logs for Snowflake backend #11306
• Radosław: Suggest running Extra Tests if relevant changes are made in a PR Suggest running Extra Tests if relevant changes are made in a PR #11315
• Radosław: Save Database connection as data link, SQL Server data link support Save Database connection as data link, SQL Server data link support #11343
• Radosław: Saving data links to a DB_Table Saving data links to a DB_Table #11371
• Radosław: Infer method calls on known types and warn about nonexistent methods Infer method calls on known types and warn about nonexistent methods #11399
• Radosław: Fixing small bugs uncovered by type checker Fixing small bugs uncovered by type checker #11422
• Greg: HTTP response caching, with TTL and LRU logic HTTP response caching, with TTL and LRU logic #11342
• Greg: Fix Float.parse benchmark regression Fix Float.parse benchmark regression #11402
• Greg: Clean up SQLite file after the SQLite file tests have run. Clean up SQLite file after the SQLite file tests have run. #11416
• Greg: Add Warnings whenever a floating-point value is used as a Dictionary key Add Warnings whenever a floating-point value is used as a Dictionary key #11417
• Ad: Update running tests documentation Update running tests documentation #11257
• Ad: Refactor Dialect_Flag Refactor Dialect_Flag #11273
• Ad: Set stack size to 16M Set stack size to 16M #11327
• Ad: Enable SQLServer Sort Feature and associated tests Enable SQLServer Sort Feature and associated tests #11379
• Ad: Change 3 dots icon Change 3 dots icon #11400
• Martha: Display error message when Scatterplot Visualization errors out Display error message when Scatterplot Visualization errors out #11284
• Martha: Add data quality indicators to table Viz Add data quality indicators to table Viz #11307
• Martha: Extend Selection Menu to allow text selection Extend Selection Menu to allow text selection #11352
• Jaroslav: Avoid JavaScript and Python in Enso native launcher Avoid JavaScript and Python in Enso native launcher #11279
• Jaroslav: Special handling of last signature in a block Special handling of last signature in a block #11289
• Jaroslav: Yield UnsupportedMessageException when context isn't accessible Yield UnsupportedMessageException when context isn't accessible #11334
• Jaroslav: Benchmark lazy infinite sieve of Eratosthenes Benchmark lazy infinite sieve of Eratosthenes #11351
• Jaroslav: Benchmark time it takes compile Standard.Base library Benchmark time it takes compile Standard.Base library #11355
• Jaroslav: Make sure unrecognized CLI command message is printed Make sure unrecognized CLI command message is printed #11357
• Jaroslav: Recognize if-like Tree.MultiSegmentApp as IfThenElse IR Recognize if-like Tree.MultiSegmentApp as IfThenElse IR #11365
• Jaroslav: Simplify IGV graph by trimming nodes for code paths that rarely happen Simplify IGV graph by trimming nodes for code paths that rarely happen #11381
• Jaroslav: More robust enso4igv when "find in projects" invoked More robust enso4igv when "find in projects" invoked #11384
• Jaroslav: Use enso.dev.insight property to turn Insight on Use enso.dev.insight property to turn Insight on #11385
• Jaroslav: Skeletal PanicExceptionTest and more logging when AssertionError happens Skeletal PanicExceptionTest and more logging when AssertionError happens #11393
• Jaroslav: Execute test/Geo_Tests in enso binary launcher Execute test/Geo_Tests in enso binary launcher #11394
• Jaroslav: Testing current behavior of if/then/else Testing current behavior of if/then/else #11395
• Jaroslav: Execute Base_Internal_Tests with native enso executable Execute Base_Internal_Tests with native enso executable #11403
• Hubert: Handle autoscoped constructor args with no UUID Handle autoscoped constructor args with no UUID #11354
• Hubert: Fail gracefully when a job is already rejected Fail gracefully when a job is already rejected #11361
• Hubert: Don't cancel aborted jobs immediately Don't cancel aborted jobs immediately #11375
• Hubert: Increase backend log-level for e2e tests on Mac Increase backend log-level for e2e tests on Mac #11367
• Hubert: Ensure wrapper projects are listed in aggregates Ensure wrapper projects are listed in aggregates #11323
• Pavel: [PoC] Generate IR definitions with annotation processor [PoC] Generate IR definitions with annotation processor  #11267
• Pavel: Remove TailCall.TailPosition.NotTail metadata. Remove TailCall.TailPosition.NotTail metadata. #11303
• Pavel: Fix invocation of single benchmarks in std-benchmarks Fix invocation of single benchmarks in std-benchmarks #11321
• Pavel: Inline doc comment is a compiler error Inline doc comment is a compiler error #11333
• Pavel: Set live execution environment for REPL Set live execution environment for REPL #11353
• Pavel: Convert Array_Like_Helpers.map to a builtin to reduce stack size Convert Array_Like_Helpers.map to a builtin to reduce stack size #11363
• Pavel: Fix Meta.get_qualified_type_name when run as single file Fix Meta.get_qualified_type_name when run as single file #11401
• Dmitry: Node added inside collapsed node is never executed Node added inside collapsed node is never executed #11341
• Dmitry: Unblock the hooks execution Unblock the hooks execution #11359
• Dmitry: Metadata should not depend on absolute text spans Metadata should not depend on absolute text spans #11390
• Dmitry: Reload insight script on file change Reload insight script on file change #11415

[radeusgd]

This is how the datalinks look like in the GUI:

• Saving a table directly stores it by-name:

t.save_as_data_link (Enso_File.home / "postgres-table.datalink")

• Simple query without interpolations (this could also be typed in by the user creating the datalink inside of the GUI):

t.rename_columns ["Y"] . save_as_data_link (Enso_File.home / "postgres-simple-query.datalink")

• More complex serialized queries - these are not meant to be typed in by the user, but we still need to display them somehow.

t.set (t.at "X" * 1000 + 45) "Z" . save_as_data_link (Enso_File.home / "postgres-query.datalink")

[radeusgd]

I've also added a warning if the query that is being saved refers to temporary tables - as after a session is closed those are destroyed and the datalink will most likely become invalid.

and after pressing the play button: