[postgis-users] PostgreSQL + PostGIS 2.1.0 Tiger Geocoding not working

Tom C tom at tecrails.com
Sun Aug 25 22:58:29 PDT 2013


Did you add the fuzzy string match extension?

On Monday, August 26, 2013, René Fournier wrote:

> So… I've done a clean/fresh install of PostgreSQL 9.2 and PostGIS 2.1.0
> via MacPorts (thanks Vincent). Installed the requisite extensions:
>
> CREATE EXTENSION postgis;
> CREATE EXTENSION postgis_topology;
> CREATE EXTENSION postgis_tiger_geocoder;
>
> Tested the basics:
>
> gc5=# SELECT na.address, na.streetname,na.streettypeabbrev, na.zip
> gc5-# FROM normalize_address('1 Devonshire Place, Boston, MA 02109') AS na;
>  address | streetname | streettypeabbrev |  zip
> ---------+------------+------------------+-------
>        1 | Devonshire | Pl               | 02109
> (1 row)
>
> Then, to get the data (Tiger 2012), generated the loader script and ran it:
>
>
> gc5=# SELECT loader_generate_script(ARRAY['MA','RI'], 'sh') AS result;
>
>
> Bash script downloaded and added Massachusetts and Rhode Island without
> complaint, also ran:
>
> SELECT install_missing_indexes();
>
>
> But when I try to geocode or reverse geocode, I get nothing:
>
> gc5=# SELECT g.rating, ST_X(g.geomout) As lon, ST_Y(g.geomout) As lat,
>         (addy).address As stno, (addy).streetname As street,
>         (addy).streettypeabbrev As styp, (addy).location As city,
> (addy).stateabbrev As st,(addy).zip
>         FROM geocode('75 State Street, Boston MA 02109') As g;
>  rating | lon | lat | stno | street | styp | city | st | zip
> --------+-----+-----+------+--------+------+------+----+-----
>
>
> There's clearly a lot of data in my geocoder DB:
>
>  gc5         | postgres | UTF8     | en_CA.UTF-8 | en_CA.UTF-8 |
>             | 1194 MB | pg_default |
>
>
> But I can't get anything from it… My previous 1.5.x PostGIS tiger geocoder
> was working fine… I must be missing something obvious. Can anyone point it
> out for me?
>
> …Rene
>
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