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fix SQL

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artemp 2016-03-22 12:57:46 +01:00
parent dbdb392c6e
commit a7f2819d76
1 changed files with 1 additions and 1 deletions
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TWKB-HOWTO.md
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@ -11,7 +11,7 @@ alter table planet_osm_polygon_twkb add column twkb bytea;
update planet_osm_polygon_twkb set twkb = ST_AsTWKB(way, 2); update planet_osm_polygon_twkb set twkb = ST_AsTWKB(way, 2);
alter table planet_osm_polygon_twkb drop column way; alter table planet_osm_polygon_twkb drop column way;
``` ```
*NOTE: `update planet_osm_polygon_twkb set twkb = ST_AsTWKB(way, 2);` should be using `ST_AsTWKB(ST_Simplify(ST_RemoveRepeatedPoints(way, <tolerance>),<tolerance>),2)` _NOTE: `update planet_osm_polygon_twkb set twkb = ST_AsTWKB(way, 2);` should be using `ST_AsTWKB(ST_Simplify(ST_RemoveRepeatedPoints(way, <tolerance>),<tolerance>, true),2)`
` `