Small. Fast. Reliable.
Choose any three.
*** 22,24 ****
--- 22,25 ----
  *: rename table command (mysql has)
  *: ESCAPE clause for LIKE
  *: DISTINCT ON (expr,...) - this is from Postgres, where expr,... must be the leftmost expressions from the ORDER BY clause
+ *: MEDIAN and standard deviation... are they standard?  Useful for sqlite standalone (for shell script users)