Slides from my Highload++ 2013 talk. Join the fun!

1. Intergalactic Dataspeak
Highload++ 2013/10/28
Copyright© 2013
David Fetter david.fetter@disqus.com
All rights reserved.

2. SQL
Everywhere!

5. Virtual
Table Interface

6. Virtual
Index Interface

7. SQL/MED

8. <DIGRESSION>

9. EXTENSIONS!

10. </DIGRESSION>

11. <PAST>

12. SQL/MED in PostgreSQL
contrib/dblink

13. SQL/MED in PostgreSQL
DBI-Link

14. Time Passes...

15. PostgreSQL 8.4

16. Infrastructure Only

17. PostgreSQL 9.0

18. More Infrastructure

19. PostgreSQL 9.2

20. Reads
ANALYZE
ANALYZE

21. </PAST>

22. <PRESENT>

23. A Disqus Hour
• 50 GB raw log data
• 30 GB event data
• 100 million embed loads
• ...last week.

24. PostgreSQL 9.3

25. WRITES!

26. Wrappers. Lots of Wrappers.

27. <SQL>

28. Oracle

29. MySQL

30. ODBC

31. </SQL>

32. <NoSQL>

33. CouchDB

34. Redis

35. </NoSQL>

36. <File>

37. file

38. file_text_array

39. </File>

40. <Creativity>

41. Twitter

42. LDAP

43. S3

44. </Creativity>

45. More!

46. PGXN

47. Multicorn

48. <New_Commands>

49. {CREATE | ALTER | DROP}
FOREIGN DATA WRAPPER
FOREIGN DATA WRAPPER

50. {CREATE | ALTER | DROP}
SERVER
SERVER

51. {CREATE | ALTER | DROP}
USER MAPPING
USER MAPPING

52. </New_Commands>

53. <INTROSPECTION>

54. Remote Partitioning
• Expose information_schema.columns.
• Create view over them.
• Create foreign table generator.

55. </INTROSPECTION>

56. </PRESENT>

57. <FUTURE>

58. <INTROSPECTION>

59. CREATE FOREIGN TABLE

60. More and better.

61. </INTROSPECTION>

62. Full SQL/MED
Compliance

63. The ever-interesting:
Stuff I Never Thought Of

64. </FUTURE>

65. Большое
спасибо!
Highload++ 2013/10/28
Copyright© 2013
David Fetter david.fetter@disqus.com
All rights reserved.