pgloader/test/load-from-archive.load

    LOAD FROM ARCHIVE /Users/dim/Downloads/GeoLiteCity-latest.zip
       INTO postgresql://dim@localhost:54393/ip4r

       BEFORE LOAD DO
       $$ create extension if not exists ip4r; $$,
       $$ create schema if not exists geolite; $$,
       $$ create table if not exists geolite.location
         (
            locid      integer primary key,
            country    text,
            region     text,
            city       text,
            postalcode text,
            location   point,
            metrocode  text,
            areacode   text
         );
       $$,
       $$ create table if not exists geolite.blocks
         (
            iprange    ip4r,
            locid      integer
         );
       $$,
       $$ drop index if exists geolite.blocks_ip4r_idx; $$,
       $$ truncate table geolite.blocks, geolite.location cascade;
       $$

        LOAD CSV FROM FILENAME MATCHING ~/GeoLiteCity-Location.csv/
                 WITH ENCODING iso-8859-1
                 (
                    locId,
                    country,
                    region     null if blanks,
                    city       null if blanks,
                    postalCode null if blanks,
                    latitude,
                    longitude,
                    metroCode  null if blanks,
                    areaCode   null if blanks
                 )
            INTO postgresql://dim@localhost:54393/ip4r?geolite.location
                 (
                    locid,country,region,city,postalCode,
                    location point using (format nil "(~a,~a)" longitude latitude),
                    metroCode,areaCode
                 )
            WITH skip header = 2,
                 fields optionally enclosed by '"',
                 fields escaped by double-quote,
                 fields terminated by ','

    AND LOAD CSV FROM FILENAME MATCHING ~/GeoLiteCity-Blocks.csv/
                 WITH ENCODING iso-8859-1
                 (
                    startIpNum, endIpNum, locId
                 )
            INTO postgresql://dim@localhost:54393/ip4r?geolite.blocks
                 (
                    iprange ip4r using (ip-range startIpNum endIpNum),
                    locId
                 )
            WITH skip header = 2,
                 fields optionally enclosed by '"',
                 fields escaped by double-quote,
                 fields terminated by ','

       FINALLY DO
       $$
         create index blocks_ip4r_idx on geolite.blocks using gist(iprange);
       $$;