SQLite Forum

Should SQLite be able to optimize this query?
Login
```
CREATE TABLE "global-power-plants" (
"country" TEXT,
  "country_long" TEXT,
  "name" TEXT,
  "gppd_idnr" TEXT,
  "capacity_mw" REAL,
  "latitude" REAL,
  "longitude" REAL,
  "primary_fuel" TEXT,
  "other_fuel1" TEXT,
  "other_fuel2" TEXT,
  "other_fuel3" TEXT,
  "commissioning_year" REAL,
  "owner" TEXT,
  "source" TEXT,
  "url" TEXT,
  "geolocation_source" TEXT,
  "wepp_id" TEXT,
  "year_of_capacity_data" INTEGER,
  "generation_gwh_2013" REAL,
  "generation_gwh_2014" REAL,
  "generation_gwh_2015" REAL,
  "generation_gwh_2016" REAL,
  "generation_gwh_2017" REAL,
  "generation_data_source" TEXT,
  "estimated_generation_gwh" REAL
);
CREATE INDEX ["global-power-plants_country_long"] ON [global-power-plants]("country_long");
CREATE INDEX ["global-power-plants_owner"] ON [global-power-plants]("owner");
```
You can download the full database from <https://global-power-plants.datasettes.com/global-power-plants.db> (11.1 MB)