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fix default types

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Motiejus Jakštys 2021-05-19 22:57:47 +03:00 committed by Motiejus Jakštys
parent 878af3b2b2
commit f973da1eb5
1 changed files with 8 additions and 4 deletions
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12
wm.sql
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@ -265,10 +265,10 @@ drop function if exists bend_attrs;
drop type if exists t_bend_attrs;
create type t_bend_attrs as (
bend geometry,
area real not null default 0,
cmp real not null default 0,
adjsize real not null default 0,
baselinelength real not null default 0
area real,
cmp real,
adjsize real,
baselinelength real
);
create function bend_attrs(bends geometry[], dbgname text default null) returns setof t_bend_attrs as $$
declare
@ -282,6 +282,10 @@ begin
bend = bends[i];
res = null;
res.bend = bend;
res.area = 0;
res.cmp = 0;
res.adjsize = 0;
res.baselinelength = 0;
if st_numpoints(bend) >= 3 then
polygon = st_makepolygon(st_addpoint(bend, st_startpoint(bend)));
res.baselinelength = st_distance(st_startpoint(bend), st_endpoint(bend));