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Short Description

Schema's for the USGO Databases

AGAGD Schemas

Description File(s)
AGAGD master schema with zero dates removed schema.sql

AGAGD Legacy Schemas

Description File(s)
AGAGD schema create statements legacy/usgo-agagd-scheme-20200913.sql
AGAGD schema with zero dates removed legacy/usgo-agagd-scheme-no-zero-dates-20200913.sql

AGAGD Updates

Description Files(s) Updated on schema.sql Updated on Prodution Updated on Test
AGAGD update for the ratings table 20201009_update_ratings_table.sql 2020-10-09 2020-10-27 2020-10-12
AGAGD update for the members_view 20201025_replace_member_view.sql 2020-10-25 2020-11-14 2020-11-14
MM Update for Chapters Table 20210431_add_chapter_columns.sql 2021-04-28

Method

Provided by Anna Wiggins via Slack

  1. When we need to do a schema change, write a sql file that produces the changes we want.
  2. Put that in an updates directory, prefixed with the date. e.g. 20201005-drop-all-tables.sql
  3. Spin up a test database with the current schema.sql loaded in, and run the update file against it.
  4. Dump that database schema back into schema.sql.

Notes

  • Current master schema.sql is based off legacy/usgo-agagd-scheme-no-zero-dates-20200913.sql. The prod will continue to use zero dates which will be removed later.