db-ol

Checkpointing

6

Checkpointing as part of the resistance mechanism.

Array type (Multidimension)

5

* Use general Array type_id + element type * The element type system is designed for multidimensional arrays * Partial support for queries involving array type from clients * Switch...

Add boolean flags & Move catalog initializations

1

@mengranwo @dengyuchenkit Can you add a boolean flag for every table catalog to indicate if we want to include it in checkpoints, and move two catalog initializations (ZoneMapCatalog and ColumnStatsCatalog)...

This PR implements logging and recovery for robustness to crashes. Logging: * Create log records and write them into log buffers in `TimestampOrderingTransactionManager` as executing transactions. Submit the buffer when...