Gregory Michael Travis

### Pull Request Description We have decided to keep the old new_builder, and to combine the new and old builders into one builder. ### Important Notes ### Checklist Please ensure...

Switch to `Vector.build`: convert everything else

3

Convert all uses (other than Standard.Base).

Since we are going to keep some uses of `new_builder`, it is better to support both styles using a single builder.

### Pull Request Description ### Important Notes ### Checklist Please ensure that the following checklist has been satisfied before submitting the PR: - [ ] The documentation has been updated,...

`Vector.build` has control over the scope of the builder, so it is safe to skip the copy at the end in `.to_vector`. However, to avoid leaking unused memory, we will...

`audio` example produces no sound, or produces a loud tone.

19

With this command: `make flash WHAT=audio BOARD=seed_1_1` I get no audio output at all. With this: `make flash WHAT=audio BOARD=seed` I get a loud tone. I'm a total beginner with...

Implement Decimal support for Postgres backend

1

### Pull Request Description ### Important Notes ### Checklist Please ensure that the following checklist has been satisfied before submitting the PR: - [ ] The documentation has been updated,...

Currently, rounding in Postgres returns either `Float` or `Decimal` (depending on the number of decimal places). It should always return an `Integer`.

- [ ] Implement std-bits/table/src/main/java/org/enso/table/data/column/operation/map/numeric/BigDecimalRoundOp.java - [ ] Add to `BigDecimalStorage.buildOps()`