Yingwen cf4e876e51 feat: mito table supports RemoveColumns alter kind (#395) ...

* feat: Support removing columns from mito table

Implements drop column for mito table engine, and adjusts the execution
order of altering table, persists the table manifest first, then alter
the schema of the region.

* feat(storage): Remove duplicate table_info() impl

Table already provides a table_info() now, some downcast in tests are
also no longer needed.

* test: Add tests for add/remove columns

* style(table): Fix clippy

* fix: Find timestamp index by its column name

Previous implementation updates the timestamp index too early, which
would cause the index check that compare the index to remove with
timestamp index failed.

* chore: Remove generated comment in Cargo.toml

* chore: Rename alter to builder_with_alter_kind

* refactor: Alloc new column from TableMeta

* style: Fix clippy

2022-11-09 11:50:02 +08:00

..

src/bin

feat: benchmark suit based on nyc taxi dataset (#384)

2022-11-04 14:13:17 +08:00

Cargo.toml

feat: mito table supports RemoveColumns alter kind (#395)

2022-11-09 11:50:02 +08:00