~/talk

Get a Room or have a Delight

Talkat GDG DevFest Hamburg 2017 · 2017-11-25..11-26· [android]
links:none on file
slides:none on file

Compares Google Room and Square SQLDelight by implementing a GitHub repo JSON mapping and measuring setup, tooling and runtime tradeoffs. Room uses @Entity/@Embedded, DAO annotations, generated RoomDatabase, supports in‑memory tests and takes about 15 minutes to wire up; it lacks views/indexes/triggers and starts to slow or force Java workarounds once queries span many tables or >1,000 rows. SQLDelight uses .sq files, generates models, requires a factory/mapper and needs SQLBrite for Rx support, gives full SQL features and superior refactoring but has more bootstrapping and limited Kotlin/autovalue support.

AI-written summary · about

  1. 0:00Introduction and motivation
  2. 3:54Room implementation basics
  3. 13:54SQLDelight implementation steps
  4. 21:32Comparing Room and SQLDelight
  5. 28:20Choosing the right tool
  6. 35:52Q&A session
~/search
type to search 6,249 conferences, 138,987 speakers and 185,172 talks
~/help
cmdctrl k
search every conference, speaker and series
/
focus the filter search
h
home
c
conferences
s
speakers
e
series
t
light / dark — the status bar button does the same
?
this help
esc
close this, then clear every filter — or just the search, while you are typing in it

Ignored while you are typing. Pages without a filter rail have no search to focus.