Add index on mktOrders for market speedup (#289)

Adds an index on solarSystemID to the mktOrders table, to speed up selects on markets, both regional and system-wide.
EvEmu-Project · Jun 27, 2024 · 7ffbc4f · 7ffbc4f · V-Cyberpunk · Jul 2, 2024
1 parent f97c462
commit 7ffbc4f
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/sql/migrations/202406242143-mktOrderIndex b/sql/migrations/202406242143-mktOrderIndex
@@ -0,0 +1,5 @@
+-- Adds an index to mktOrders that drastically speeds up market fetching.
+-- +migrate Up
+CREATE INDEX solarSystem on mktOrders(solarSystemID);
+-- +migrate Down
+DROP INDEX solarSystem on mktOrders;