~/talk

Experience Developing a Firewall Module for MySQL

TalkinRussianat HighLoad++ 2017 · 2017-11-07..11-08· [databases]
links:none on file
name:D.Kolegov
links:none on file
slides:none on file

A team describes building a MySQL firewall module using the ANTLR parser generator and Kotlin. They cover when ANTLR is appropriate, how to design an ANTLR grammar for MySQL, runtime performance comparisons of ANTLR implementations (C#, Java, Kotlin, Go, Python, PyPy, C++), supporting DSLs, and a microservice architecture for the SQL firewall, plus the results obtained.

AI-written summary · about

  1. 0:00Introduction
  2. 7:40SQL parser approach
  3. 12:15Prototyping with ANTLR
  4. 16:10Runtime language tests
  5. 20:07Performance results
  6. 23:20Universal SQL tree
  7. 24:49Key takeaways
~/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.