sql index

server/db/postgres/postgres.go

@@ -2,7 +2,7 @@ package postgres
 
 import (
 	"database/sql"
-	_ "https://github.com/lib/pq"
+	_ "github.com/lib/pq"
 	"mapserver/coords"
 	"mapserver/db"
 )

server/go.mod

@@ -5,6 +5,7 @@ require (
 	github.com/google/go-cmp v0.2.0 // indirect
 	github.com/google/pprof v0.0.0-20190109223431-e84dfd68c163 // indirect
 	github.com/gorilla/websocket v1.4.0
+	github.com/lib/pq v1.0.0
 	github.com/mattn/go-sqlite3 v1.10.0
 	github.com/mjibson/esc v0.1.0 // indirect
 	github.com/nfnt/resize v0.0.0-20180221191011-83c6a9932646 // indirect

server/go.sum

@@ -10,6 +10,8 @@ github.com/gorilla/websocket v1.4.0 h1:WDFjx/TMzVgy9VdMMQi2K2Emtwi2QcUQsztZ/zLaH
 github.com/gorilla/websocket v1.4.0/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ=
 github.com/konsorten/go-windows-terminal-sequences v1.0.1 h1:mweAR1A6xJ3oS2pRaGiHgQ4OO8tzTaLawm8vnODuwDk=
 github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
+github.com/lib/pq v1.0.0 h1:X5PMW56eZitiTeO7tKzZxFCSpbFZJtkMMooicw2us9A=
+github.com/lib/pq v1.0.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
 github.com/mattn/go-sqlite3 v1.10.0 h1:jbhqpg7tQe4SupckyijYiy0mJJ/pRyHvXf7JdWK860o=
 github.com/mattn/go-sqlite3 v1.10.0/go.mod h1:FPy6KqzDD04eiIsT53CuJW3U88zkxoIYsOqkbpncsNc=
 github.com/mjibson/esc v0.1.0 h1:5ch+murgrcwDFLOE2hwj0f7kE4xJfJhkSCAjSLY182o=

server/mapobjectdb/sqlite/sql.go

@@ -27,6 +27,8 @@ create table if not exists object_attributes(
 	primary key(objectid, key)
 );
 
+create index if not exists object_attributes_key_value on object_attributes(key, value);
+
 create table if not exists tiles(
   data blob,
   mtime bigint,