Kyle Hailey

@kylelf_

Oracle, PostgreSQL, MySQL, SQL Server, Amazon RDS performance visualization all opinions are my own (love photography, photos at )

Vrijeme pridruživanja: studeni 2009.

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  1. Prikvačeni tweet
    13. pro 2016.
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  2. proslijedio/la je Tweet
    31. sij

    Attention European countries that hate Trump: You are now free to provide all the dirt you have on Trump to his Democratic rivals.

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  3. 31. sij

    Who are the MySQL folks you recommend following on Twitter?

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  4. proslijedio/la je Tweet
    30. sij
    Odgovor korisnicima

    Will be later today!

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  5. 30. sij

    WITNESSES: Ok we all agree. This is what happened. REPUBLICANS: None of you were in the room! BOLTON: Well I was in the REPUBLICANS: Who asked you?! Shut up! You’re a liberal pawn! BOLTON: Um, I’m actually I’m a lifelong Republican & was literally Trump’s national security advi

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  6. 30. sij

    What do OJ Simpson, Jeffrey Epstein, Harvey Weinstein and Donald Trump all have in common? . . . . . . . . . . . . . . . . . . . . Their lawyer, Alan Dershowitz.

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  7. 30. sij
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  8. proslijedio/la je Tweet
    30. sij

    As promised, I'll deliver another Troubleshooting Complex Oracle Performance problems hacking session today! This one will be more practical than the previous internals deep dive, but still fun! ;-) Date & Time: Thu 30 Jan 12pm-1:30pm ET Register here:

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  9. proslijedio/la je Tweet
    30. sij

    Which tables should be auto vacuumed or auto analyzed? – great article, useful tool Another approach: – allows monitoring the "autovacuum wait queue", useful for tuning and troubleshooting.

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  10. proslijedio/la je Tweet
    29. sij
    Odgovor korisniku/ci

    And how quick was that!! Oh, he black!

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  11. 29. sij

    Trump said he would drain the swamp. He is ! Not the way we might have thought and with sadly a lot of collateral damage but by bringing in all the corrupt politicians into his web, when that web goes down he brings the swamp with him. Not sure it could happen any other way.

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  12. proslijedio/la je Tweet
    29. sij

    In my 37 years of practicing law, a trial without witnesses was called a “guilty plea.”

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  13. proslijedio/la je Tweet
    29. sij

    Mark your calendars for an end-of-the-month Oracle hacking session, as promised: Thursday 30 Jan 2020 @ 12pm-1:30pm ET (9am PT) This one will be more practical than the previous geek-dive, will be more about troubleshooting examples + some slides too. Details & link tomorrow!

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  14. 29. sij
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  15. proslijedio/la je Tweet
    22. sij
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  16. 28. sij
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  17. 27. sij

    can _exec_query_plan return the query plan in the same format as "SET SHOWPLAN_TEXT"

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  18. proslijedio/la je Tweet
    27. sij

    I like this way to visualize pgbench results (from the article "Postgresql Performance on Ubuntu linux 18.04 and Nutanix" )

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  19. proslijedio/la je Tweet
    25. sij
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  20. proslijedio/la je Tweet
    25. sij

    any good documents on postgresql linux platform IO setup advise and throughput numbers?

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  21. proslijedio/la je Tweet
    23. sij
    Odgovor korisnicima

    Yes the ASH bit vector values provide insight here, and in general ASH is probably best source for ON CPU time decomposition. Explicit timing within complex call stacks and context switching difficult to get working, time model malady.

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