15 lines
296 B
SQL
15 lines
296 B
SQL
DROP TABLE IF EXISTS :tbl;
|
|
|
|
CREATE TABLE :tbl (
|
|
fid serial NOT NULL,
|
|
geom geometry(MULTILINESTRING, 3346)
|
|
);
|
|
|
|
INSERT INTO :tbl (geom) (
|
|
SELECT
|
|
ST_Multi (ST_SimplifyVW (ST_LineMerge (ST_Union (geom)),
|
|
:tolerance * :tolerance)) AS geoms
|
|
FROM
|
|
:src);
|
|
|