commit f838f0378a8f7c0325f84a6e053c32043cc53d43 (tree)
parent 5788eaf7c173d9a94045ee998cd57bf6cc08bbf5
Author: Motiejus Jakštys <motiejus@uber.com>
Date: Thu, 25 Mar 2021 09:57:25 +0200
log sql statements
Diffstat:
2 files changed, 8 insertions(+), 3 deletions(-)
diff --git a/IV/db b/IV/db
@@ -35,7 +35,8 @@ case ${1:-} in
-e POSTGRES_USER=osm \
-e POSTGRES_PASSWORD=osm \
--name "$name" \
- postgis/postgis:13-3.1-alpine
+ postgis/postgis:13-3.1-alpine \
+ -c log_statement=all
_wait_for_postgres
;;
stop)
diff --git a/IV/wm.sql b/IV/wm.sql
@@ -311,6 +311,7 @@ declare
i integer;
line geometry;
lines geometry[];
+ bend geometry;
bends geometry[];
mutated boolean;
l_type text;
@@ -324,15 +325,18 @@ begin
raise 'Unsupported geometry type %', l_type;
end if;
+
i = 1;
- mutated = true;
foreach line in array lines loop
+ mutated = true;
while mutated loop
execute format('create table if not exists integ_%safigures (way geometry)', i);
-- if anyone has suggestions how to insert a variable to a table without
-- such hackery, I'll be glad to know
execute format('insert into integ_%safigures select $1;', i) using (select unnest(array[line]));
+ raise notice 'inserting: %', st_astext(unnest(array[line]));
bends = detect_bends(line);
+
execute format('create table if not exists integ_%sbbends (i bigint, way geometry)', i);
execute format('insert into integ_%sbbends (i, way) select generate_subscripts($1, 1), unnest($1)', i) using bends;
bends = fix_gentle_inflections(bends);
@@ -342,8 +346,8 @@ begin
execute format('create table if not exists integ_%sdselfcrossing (i bigint, way geometry)', i);
execute format('insert into integ_%sdselfcrossing (i, way) select generate_subscripts($1, 1), unnest($1)', i) using bends;
line = st_linemerge(st_union(bends));
- i = i + 1;
end loop;
+ i = i + 1;
end loop;
if l_type = 'ST_LineString' then
