Daniel Lockyer ddaa4ee5e1 Removed unnecessary checks during initial DB init ... refs https://github.com/TryGhost/Toolbox/issues/202 - during DB init, we have to create all the tables - right now we loop over all tables and call the `createTable` command - this command checks if the table exists and if not, creates the table - this works fine but it means we query the database for every table - in MySQL, we query the information_schema table, which we've seen issues with before because it doesn't have indexes - the smarter thing to do here is to get all the tables that already exist, remove them from the list, and just straight up create them without further checks - this entire thing should be protected by the migration lock so we shouldn't encounter issues from multiple processes initializing the DB and tables existing after the initial check - this commit also removes the check from `createTable` because this isn't really needed. We should be using the migration utils, which do check for existing tables. I've added a note to the function and audited anywhere we still call the function - this commit removes (- 49 tables + 1 initial check) 48 queries from the initial DB init		2022-02-21 08:44:40 +01:00
..
db	Added library for extracting database information	2022-01-18 09:31:08 +00:00
exporter	Added pivot table to store tiers on post (#14038)	2022-01-31 15:33:58 +05:30
importer	Switch to @tryghost/errors from ignition errors package (#13807)	2021-12-01 10:22:01 +00:00
migrations	Removed unnecessary checks during initial DB init	2022-02-21 08:44:40 +01:00
schema	Removed unnecessary checks during initial DB init	2022-02-21 08:44:40 +01:00