Poker tracker database schema
Apr 04, · redrawstump: Hey chaps, My laptop has died:(I've bought a new one and want to transfer my poker tracker info. from the old hard drive. Do I need to use a code to unlock PT or can I copy the unlocked version I have already? I remember getting 2 unlock codes when I bought PT4 but don't really want to use the other one unless I have to. Also, does anyone have any tips about merging the old. PostgreSQL is a database server which runs in the background of your computer while PT3 is running. PT3 communicates with the server and both writes to and reads from the databases contained there. There are several different SQL (Structured Query Language) database servers available on the market. Dec 11, · I reinstalled poker tracker and postgres, starting from starch using the latest postgres When i restated the PC after importing my database and observed hands i noticed that there was a "postgres" user account on the winodws start up screen, i deleted it .
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Database design for a school system Ask Question. What happens when they are terminated? Filling the table with unknown players works with one click. Community and Moderator guidelines for escalating issues via new response…. It only takes a minute to sign up.
Re: Thousands of schemas and ANALYZE goes out of memory
As such, please let me know if I can improve on any aspect. My main concern is automation. I'd like my software to be able to run regardless if I still exist. Your design assumes that every student will have exactly 1 mother and exactly 1 father. I can tell you now that will not be the case. Students with divorced parents may have two mothers and two fathers, all of whom will want to have their contact info listed.
Some students may have gay or lesbian parents, and thus two fathers or two mothers. Some students may have neither , and instead may have a legal guardian who is neither their father nor mother. One solution to this would be to have a table for a "person", and link people to each student. Identify whether that person is a father or mother or non-parental guardian. This will also simplify having siblings: you can have the same mother, father, etc.
For the majority of students, this won't be an issue, but for more than you might think, it will. Do those families and your management a favor by making it easy to handle various family scenarios! For foreign keys, I would suggest table first e. Looking at your ERD, there are places where it is failing to get to 3NF which is a level of database normalization you should strive for when possible.
The problem I'm running into is managing any schema changes while everything is deployed. Every time I want to add or remove a column, I have to replicate the query 20 times and then copy it over onto three machines. Is there a piece of software I can use to manage all of these identical in schema, not in data contents obviously database instances?? I want to find a piece of software that will look over all the instances of the database and tell me any schema changes between them as well as the table sizes of the individual instances.
Are there any pieces of software out there that can help me manage everything from a single source GUI or command line program? You can integrate Jenkins with Github, Bitbucket or Gitlab webhooks, so each time a new commit is made, a DevOps pipeline is launched.
If you're using some framework like Rails, you can also run migrations and seeders from it using these softwares, which is also an option to keep your database schema version controlled. Sign up to join this community. The best answers are voted up and rise to the top. Home Questions Tags Users Unanswered. How to manage many identical instances of a MySQL schema over many machines? Asked 2 months ago. Active 2 months ago. Viewed 37 times.
Dave M 4, 9 9 gold badges 26 26 silver badges 28 28 bronze badges. If you have any Linux in your environment, have you considered Ansible for automated configuration management? Or puppet or chef or an SSH script. Do you need the "sharding"? Is there any advantage in having 20 'identical' tables on each machine; why not one? Why change the schema so often; once a year is rather often.
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