[114] | 1 | DROP TABLE IF EXISTS map_fluesse_g0; |
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| 2 | -- |
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| 3 | |
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| 4 | SELECT (ST_Dump(ST_Union(ax_fliessgewaesser.wkb_geometry))).geom AS wkb_geometry, ax_wasserlauf.name_ AS widmung |
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| 5 | INTO map_fluesse_g0 |
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| 6 | FROM ax_wasserlauf |
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| 7 | INNER JOIN alkis_beziehungen |
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| 8 | ON (alkis_beziehungen.beziehung_zu = ax_wasserlauf.gml_id) |
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| 9 | INNER JOIN ax_fliessgewaesser |
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| 10 | ON (ax_fliessgewaesser.gml_id=alkis_beziehungen.beziehung_von) |
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| 11 | GROUP BY name_ |
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| 12 | /* |
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| 13 | -- |
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| 14 | UNION ALL |
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| 15 | -- |
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| 16 | SELECT wkb_geometry AS wkb_geometry, NULL AS name_ |
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| 17 | FROM ax_gewaesserachse |
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| 18 | */ |
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| 19 | ; |
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| 20 | -- |
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| 21 | DROP SEQUENCE IF EXISTS map_fluesse_g0_gid_seq; |
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| 22 | CREATE SEQUENCE map_fluesse_g0_gid_seq; |
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| 23 | ALTER TABLE map_fluesse_g0 ADD COLUMN gid INTEGER; |
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| 24 | UPDATE map_fluesse_g0 SET gid = nextval('map_fluesse_g0_gid_seq'); |
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| 25 | ALTER TABLE map_fluesse_g0 ALTER COLUMN gid SET DEFAULT nextval('map_fluesse_g0_gid_seq'); |
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| 26 | CREATE INDEX map_fluesse_g0_gidx ON map_fluesse_g0 USING GIST ( wkb_geometry ); |
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| 27 | -- |
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| 28 | -- |
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| 29 | DROP TABLE IF EXISTS map_fluesse_g1; |
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| 30 | -- |
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| 31 | SELECT (ST_Dump(ST_Buffer(ST_SimplifyPreserveTopology(ST_Buffer(wkb_geometry, 4), 8),-4))).geom AS wkb_geometry, widmung |
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| 32 | INTO map_fluesse_g1 FROM map_fluesse_g0; |
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| 33 | -- |
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| 34 | DROP SEQUENCE IF EXISTS map_fluesse_g1_gid_seq; |
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| 35 | CREATE SEQUENCE map_fluesse_g1_gid_seq; |
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| 36 | ALTER TABLE map_fluesse_g1 ADD COLUMN gid INTEGER; |
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| 37 | UPDATE map_fluesse_g1 SET gid = nextval('map_fluesse_g1_gid_seq'); |
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| 38 | ALTER TABLE map_fluesse_g1 ALTER COLUMN gid SET DEFAULT nextval('map_fluesse_g1_gid_seq'); |
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| 39 | CREATE INDEX map_fluesse_g1_gidx ON map_fluesse_g1 USING GIST ( wkb_geometry ); |
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| 40 | -- |
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| 41 | -- |
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| 42 | DROP TABLE IF EXISTS map_fluesse_g2; |
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| 43 | -- |
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| 44 | SELECT (ST_Dump(ST_SimplifyPreserveTopology(ST_Buffer(ST_Buffer(wkb_geometry, 8), -8),30))).geom AS wkb_geometry, widmung INTO map_fluesse_g2 FROM map_fluesse_g1; |
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| 45 | -- |
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| 46 | DROP SEQUENCE IF EXISTS map_fluesse_g2_gid_seq; |
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| 47 | CREATE SEQUENCE map_fluesse_g2_gid_seq; |
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| 48 | ALTER TABLE map_fluesse_g2 ADD COLUMN gid INTEGER; |
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| 49 | UPDATE map_fluesse_g2 SET gid = nextval('map_fluesse_g2_gid_seq'); |
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| 50 | ALTER TABLE map_fluesse_g2 ALTER COLUMN gid SET DEFAULT nextval('map_fluesse_g2_gid_seq'); |
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| 51 | CREATE INDEX map_fluesse_g2_gidx ON map_fluesse_g2 USING GIST ( wkb_geometry ); |
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| 52 | -- |
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| 53 | -- |
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| 54 | -- |
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| 55 | DROP TABLE IF EXISTS map_fluesse_g3; |
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| 56 | -- |
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| 57 | SELECT wkb_geometry, widmung INTO map_fluesse_g3 FROM map_fluesse_g2; |
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| 58 | -- |
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| 59 | DROP SEQUENCE IF EXISTS map_fluesse_g3_gid_seq; |
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| 60 | CREATE SEQUENCE map_fluesse_g3_gid_seq; |
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| 61 | ALTER TABLE map_fluesse_g3 ADD COLUMN gid INTEGER; |
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| 62 | UPDATE map_fluesse_g3 SET gid = nextval('map_fluesse_g3_gid_seq'); |
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| 63 | ALTER TABLE map_fluesse_g3 ALTER COLUMN gid SET DEFAULT nextval('map_fluesse_g3_gid_seq'); |
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| 64 | CREATE INDEX map_fluesse_g3_gidx ON map_fluesse_g3 USING GIST ( wkb_geometry ); |
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| 65 | -- |
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| 66 | -- |
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| 67 | DROP TABLE IF EXISTS map_fluesse_g4; |
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| 68 | -- |
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| 69 | SELECT wkb_geometry, widmung INTO map_fluesse_g4 FROM map_fluesse_g3; |
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| 70 | -- |
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| 71 | DROP SEQUENCE IF EXISTS map_fluesse_g4_gid_seq; |
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| 72 | CREATE SEQUENCE map_fluesse_g4_gid_seq; |
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| 73 | ALTER TABLE map_fluesse_g4 ADD COLUMN gid INTEGER; |
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| 74 | UPDATE map_fluesse_g4 SET gid = nextval('map_fluesse_g4_gid_seq'); |
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| 75 | ALTER TABLE map_fluesse_g4 ALTER COLUMN gid SET DEFAULT nextval('map_fluesse_g4_gid_seq'); |
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| 76 | CREATE INDEX map_fluesse_g4_gidx ON map_fluesse_g4 USING GIST ( wkb_geometry ); |
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| 77 | -- |
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| 78 | -- |
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| 79 | DROP TABLE IF EXISTS map_fluesse_g5; |
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| 80 | -- |
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| 81 | SELECT wkb_geometry, widmung INTO map_fluesse_g5 FROM map_fluesse_g4; |
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| 82 | -- |
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| 83 | DROP SEQUENCE IF EXISTS map_fluesse_g5_gid_seq; |
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| 84 | CREATE SEQUENCE map_fluesse_g5_gid_seq; |
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| 85 | ALTER TABLE map_fluesse_g5 ADD COLUMN gid INTEGER; |
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| 86 | UPDATE map_fluesse_g5 SET gid = nextval('map_fluesse_g5_gid_seq'); |
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| 87 | ALTER TABLE map_fluesse_g5 ALTER COLUMN gid SET DEFAULT nextval('map_fluesse_g5_gid_seq'); |
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| 88 | CREATE INDEX map_fluesse_g5_gidx ON map_fluesse_g5 USING GIST ( wkb_geometry ); |
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| 89 | -- |
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| 90 | -- |
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| 91 | DROP TABLE IF EXISTS map_fluesse_g6; |
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| 92 | -- |
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| 93 | SELECT wkb_geometry, widmung INTO map_fluesse_g6 FROM map_fluesse_g5; |
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| 94 | -- |
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| 95 | DROP SEQUENCE IF EXISTS map_fluesse_g6_gid_seq; |
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| 96 | CREATE SEQUENCE map_fluesse_g6_gid_seq; |
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| 97 | ALTER TABLE map_fluesse_g6 ADD COLUMN gid INTEGER; |
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| 98 | UPDATE map_fluesse_g6 SET gid = nextval('map_fluesse_g6_gid_seq'); |
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| 99 | ALTER TABLE map_fluesse_g6 ALTER COLUMN gid SET DEFAULT nextval('map_fluesse_g6_gid_seq'); |
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| 100 | CREATE INDEX map_fluesse_g6_gidx ON map_fluesse_g6 USING GIST ( wkb_geometry ); |
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| 101 | |
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| 102 | |
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| 103 | |
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| 104 | |
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