Hi, I'm new to PostgreSQL and trying to run this query:
SELECT * FROM "Log" LEFT JOIN "NewsArticle" ON "NewsArticle".id = "Log"."targetId" AND "Log"."targetType" = 'NewsArticle' ORDER BY "Log"."createdAt" DESC LIMIT 10 Basically I'm finding the last 10 log entries, which point (targetType) to news articles. The explain analyze is this: http://d.pr/i/mZhl (I didn't know how to copy from the pgAdmin, without having a huge mess) I have this index on Log: CREATE INDEX "Log_targetId_targetType_idx" ON "Log" USING btree ("targetId", "targetType" COLLATE pg_catalog."default"); I have ran Vacuum and Analyze on both tables. What am I missing here? -- Yours sincerely, Kai Sellgren