Z-Car

Ramblings about everything from Cars to Computers

Z-Car
  • 1993 Mazda RX-7 CYM
  • 1997 Mazda Miata
  • A Day at Summit Point – 5/17/1997
  • Datsun 240Z show in PA – 5/25/1998
  • Frederick Air Show – 8/18/2003
  • Gary’s House of Z
  • LilyPon’s British Car Day June 1,2008
  • Lockheed F-117 Nighthawk
  • Mazda RX-7 crash at Summit Point
  • Mikoyan-Gurevich MiG-17
  • Northrop Grumman B-2 Spirit
  • R/C Flying 2008
  • Rockwell B-1 Lancer
  • Rockwell International Space Shuttle
  • Steven F. Udvar-Hazy Center – National Air and Space Museum
  • Sukhoi PAK FA T-50
  • Westminster Airshow 2008

How to increase MySQL performance when loading a Dump File

By Prodromus August 19, 2010 MySQL, Restore Backup No Comments
How to increase MySQL performance when loading a Dump File

In MYSQL, as well as most database engines, restoring a backup, or importing from an existing dump file can take a long time depending on the number of indexes and…

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MySQL – Constraints on Hierarchical Data in a Self-Referential Table

By Prodromus June 1, 2010 MySQL No Comments
MySQL –  Constraints on Hierarchical Data in a Self-Referential Table

I recently had a client who was using a table structure that utilized a self-referential structure using an ID field and Parent_ID fields. After upgrading to Innodb, his DBA was…

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MySQL Foreign Key Night-mare

By Prodromus March 26, 2010 MySQL 1 Comment
MySQL Foreign Key Night-mare

I recently was working with a 3rd party DB that was designed well and used lots of foreign keys to enforce referential integrity. Unfortunately, the application that used the DB…

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Recent Posts

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  • Unable to renew using LetsEncrypt Certbot-Auto with CRON – Fail
  • Installing LetsEncrypt Certbot on Amazon Linux Server
  • Upgrade your Miata’s headlights with Hella H4 halogen bulbs, Cibie eCode projectors, and a relay kit.

Pages

  • 1993 Mazda RX-7 CYM
  • 1997 Mazda Miata
  • A Day at Summit Point – 5/17/1997
  • Datsun 240Z show in PA – 5/25/1998
  • Frederick Air Show – 8/18/2003
  • Gary’s House of Z
  • LilyPon’s British Car Day June 1,2008
  • Lockheed F-117 Nighthawk
  • Mazda RX-7 crash at Summit Point
  • Mikoyan-Gurevich MiG-17
  • Northrop Grumman B-2 Spirit
  • R/C Flying 2008
  • Rockwell B-1 Lancer
  • Rockwell International Space Shuttle
  • Steven F. Udvar-Hazy Center – National Air and Space Museum
  • Sukhoi PAK FA T-50
  • Westminster Airshow 2008

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