David Fetter, Disqus

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HighLoad++ 2013

HighLoad++ 2013

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  • 1. Intergalactic Dataspeak Highload++ 2013/10/28 Copyright© 2013 David Fetter david.fetter@disqus.com All rights reserved.
  • 2. SQL Everywhere!
  • 3. Virtual Table Interface
  • 4. Virtual Index Interface
  • 5. SQL/MED
  • 6. <DIGRESSION>
  • 7. EXTENSIONS!
  • 8. </DIGRESSION>
  • 9. <PAST>
  • 10. SQL/MED in PostgreSQL contrib/dblink
  • 11. SQL/MED in PostgreSQL DBI-Link
  • 12. Time Passes...
  • 13. PostgreSQL 8.4
  • 14. Infrastructure Only
  • 15. PostgreSQL 9.0
  • 16. More Infrastructure
  • 17. PostgreSQL 9.2
  • 18. Reads ANALYZE
  • 19. </PAST>
  • 20. <PRESENT>
  • 21. A Disqus Hour • • • • 50 GB raw log data 30 GB event data 100 million embed loads ...last week.
  • 22. PostgreSQL 9.3
  • 23. WRITES!
  • 24. Wrappers. Lots of Wrappers.
  • 25. <SQL>
  • 26. Oracle
  • 27. MySQL
  • 28. ODBC
  • 29. </SQL>
  • 30. <NoSQL>
  • 31. CouchDB
  • 32. Redis
  • 33. </NoSQL>
  • 34. <File>
  • 35. file
  • 36. file_text_array
  • 37. </File>
  • 38. <Creativity>
  • 39. Twitter
  • 40. LDAP
  • 41. S3
  • 42. </Creativity>
  • 43. More!
  • 44. PGXN
  • 45. Multicorn
  • 46. <New_Commands>
  • 47. {CREATE | ALTER | DROP} FOREIGN DATA WRAPPER
  • 48. {CREATE | ALTER | DROP} SERVER
  • 49. {CREATE | ALTER | DROP} USER MAPPING
  • 50. </New_Commands>
  • 51. <INTROSPECTION>
  • 52. Remote Partitioning • Expose information_schema.columns. • Create view over them. • Create foreign table generator.
  • 53. </INTROSPECTION>
  • 54. </PRESENT>
  • 55. <FUTURE>
  • 56. <INTROSPECTION>
  • 57. CREATE FOREIGN TABLE (…LIKE...)
  • 58. More and better.
  • 59. </INTROSPECTION>
  • 60. Full SQL/MED Compliance
  • 61. The ever-interesting: Stuff I Never Thought Of
  • 62. </FUTURE>
  • 63. Большое спасибо! Highload++ 2013/10/28 Copyright© 2013 David Fetter david.fetter@disqus.com All rights reserved.