Craig Kerstiens

#postgresql

#query-optimization

#database-sharding

#distributed-systems

#performance

#database-performance

#data-types

#data-modeling

#multitenancy

#rails-at-scale

#scaling

#activerecord

#caching

#indexing

#memory-management

#heroku

#sql

#data-analysis

#database-design

#live-coding

#data-processing

#database

#database-optimization

15 more