Usability Features For Phase 1

[semihsalihoglu-uw]

This is to keep track of a list of usability features we should implement before releasing our first version.

• Pretty CLI Features:
  • Commands to output the schema, i.e., list of node and edge labels and for each node and edge label structured properties.
  • Cmd/Cntrl-tab to go back and forth one word at a time.
  • Tab auto-fill for edge labels and node labels and edge directions.
  • EXPLAIN for queries with HASH_JOIN are linear, so we don't print trees. We always print a single chain.
  • If you type :threads 8, it gives this confusing error message: stoi: no conversion
  • Pretty plan printing (of operators with > 2 children)
  • Home (cursor should go to the beginning) and End (cursor go to the end)
  • copy text to shell is super slow.