We'll have 2 persentations for this month "MySQL 8.0 Indexes, Histograms, and Other Ways to Speed Up Your Queries" and "My Presentation Creation Stack with AsciiDoc"
Attend the meeting on by visiting: https://lufthans.bigbluemeeting.com/b/plu-yuk-7xx on the 8th of July at 7pm MST
Dave Stokes: MySQL 8.0 Indexes, Histograms, and Other Ways to Speed Up Your Queries
Improving the performance of database queries is often seen as a Harry Potter-ish dark art. In reality it is simple engineering and revolves around providing the query optimizer the best information about your data! And how do you do that? Well, you can start with properly planned indexes and histograms. We will also venture into some other areas that will help you speed up your queries.
Dave Stokes is a MySQL Community Manager for Oracle and the author of 'MySQL & JSON - A Practical Programming Guide'.
der.hans: My Presentation Creation Stack with AsciiDoc
Creating information rich presentations in AsciiDoc is easy.
AsciiDoc was created as a markup for making DocBook books.
Since it is plain text, AsciiDoc lends itself to writing, editing and using revision control.
The presentation introduces AsciiDoc and covers both advantages and disadvantages of using it for presentations.
I will also cover some of the presentation tools I've used previously.
Then I'll illuminate why I now prefer AsciiDoc and some suggestions when using it for presentations.
der.hans is a technologist, Free Software advocate, parent and spouse.
Hans is chairman of the Phoenix Linux User Group (PLUG), chair for SeaGL Finance committee, founder of SeaGL Career Expo, BoF organizer for the Southern California Linux Expo (SCaLE) and founder of the Free Software Stammtisch. He presents regularly at large community-led conferences (SeaGL, SCaLE, LCA, FOSSASIA, Tübix, CLT, LFNW, OLF, SELF, GeekBeacon Fest) and many local groups.
Currently a Customer Data Engineer at Object Rocket. Public statements are not representative of $dayjob.
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