Add db-modifications.sql

This file adds more indexes to the database to improve performance

db-modifications.sql

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+/* Complex schemas are not great in Sails auto migrations
+If you are running a CSMM instance with many servers or have high data throughput these commands can help you out. */
+
+--- Indexes
+ALTER TABLE sdtdconfig ADD INDEX IDX_sdtdconfig_server (`server` ASC);
+ALTER TABLE historicalinfo ADD INDEX IDX_historicalinfo_createdAt (`createdAt` ASC);
+ALTER TABLE player ADD INDEX IDX_player_steamId_server (`steamId` ASC, `server` ASC);
+ALTER TABLE analytics ADD INDEX IDX_analytics_createdAt_server (`createdAt` ASC, `server` ASC);
+ALTER TABLE trackinginfo ADD INDEX createdAt (createdAt ASC);
+ALTER TABLE trackinginfo ADD INDEX server (server ASC);
+ALTER TABLE customdiscordnotification ADD INDEX IDX_customdiscordnotification_server (`server` ASC);
+
+
+-- Data types
+ALTER TABLE gblcomment MODIFY content TEXT;
+ALTER TABLE sdtdconfig MODIFY votingCommand TEXT;
+ALTER TABLE customcommand MODIFY commandsToExecute TEXT;
+ALTER TABLE customhook MODIFY commandsToExecute TEXT;
+ALTER TABLE cronjob MODIFY command TEXT;
+ALTER TABLE banentry MODIFY reason TEXT;