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changeset 2339:b28ab244a77d

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Harmonized oracle and postgresql spatial schema. flys-backend/trunk@2817 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Bjoern Schilberg <bjoern@intevation.de>
date Fri, 23 Sep 2011 10:42:25 +0000
parents e69ef36290ae
children c4f090a00178
files flys-backend/ChangeLog flys-backend/doc/schema/oracle-spatial.sql flys-backend/doc/schema/postgresql-spatial.sql
diffstat 3 files changed, 143 insertions(+), 162 deletions(-) [+]
line wrap: on
line diff
--- a/flys-backend/ChangeLog	Thu Sep 22 12:10:08 2011 +0000
+++ b/flys-backend/ChangeLog	Fri Sep 23 10:42:25 2011 +0000
@@ -1,3 +1,8 @@
+2011-09-22  Bjoern Schilberg <bjoern@intevation.de>
+
+	* doc/schema/postgresql-spatial.sql, doc/schema/oracle-spatial.sql:
+	  Harmonized oracle and postgresql spatial schema.
+
 2011-09-22  Bjoern Schilberg <bjoern@intevation.de>
 
 	* doc/schema/oracle-spatial.sql: Harmonized Extent for Saar and Mosel. Some cleanups.
--- a/flys-backend/doc/schema/oracle-spatial.sql	Thu Sep 22 12:10:08 2011 +0000
+++ b/flys-backend/doc/schema/oracle-spatial.sql	Fri Sep 23 10:42:25 2011 +0000
@@ -1,3 +1,122 @@
+-- Geodaesie/Flussachse+km/achse
+CREATE SEQUENCE RIVER_AXES_ID_SEQ;
+CREATE TABLE river_axes(
+    OGR_FID NUMBER(38),
+    GEOM MDSYS.SDO_GEOMETRY,
+    river_id NUMBER(38),
+    kind     NUMBER(38) DEFAULT 0 NOT NULL,
+    ID NUMBER PRIMARY KEY NOT NULL
+);
+INSERT INTO USER_SDO_GEOM_METADATA VALUES ('river_axes', 'GEOM', MDSYS.SDO_DIM_ARRAY(MDSYS.SDO_DIM_ELEMENT('X',2457864.326387,2634771.191263,0.001),MDSYS.SDO_DIM_ELEMENT('Y',5297459.306295,5586961.449130,0.001),MDSYS.SDO_DIM_ELEMENT('Z',-100000,100000,0.002)), 31466);
+CREATE OR REPLACE TRIGGER river_axes_trigger BEFORE INSERT ON river_axes FOR each ROW
+    BEGIN
+        SELECT RIVER_AXES_ID_SEQ.nextval INTO :new.id FROM dual;
+    END;
+/
+--CREATE INDEX river_axes_spatial_idx ON river_axes(GEOM) indextype IS MDSYS.SPATIAL_INDEX parameters ('LAYER_GTYPE=LINE');
+
+
+-- Geodaesie/Flussachse+km/km.shp
+CREATE SEQUENCE RIVER_AXES_KM_ID_SEQ;
+CREATE TABLE river_axes_km(
+    OGR_FID NUMBER(38),
+    GEOM MDSYS.SDO_GEOMETRY,
+    river_id NUMBER(38),
+    km NUMBER(6,3),
+    ID NUMBER PRIMARY KEY NOT NULL
+);
+INSERT INTO USER_SDO_GEOM_METADATA VALUES ('river_axes_km', 'GEOM', MDSYS.SDO_DIM_ARRAY(MDSYS.SDO_DIM_ELEMENT('X',2457864.326387,2634771.191263,0.001),MDSYS.SDO_DIM_ELEMENT('Y',5297459.306295,5586961.449130,0.001),MDSYS.SDO_DIM_ELEMENT('Z',-100000,100000,0.002)), 31466);
+CREATE OR REPLACE TRIGGER river_axes_km_trigger BEFORE INSERT ON river_axes_km FOR each ROW
+    BEGIN
+        SELECT river_axes_km_ID_SEQ.nextval INTO :new.id FROM dual;
+    END;
+/
+--CREATE INDEX river_axes_km_spatial_idx ON river_axes_km(GEOM) indextype IS MDSYS.SPATIAL_INDEX parameters ('LAYER_GTYPE=point');
+
+
+--Geodaesie/Querprofile/QP-Spuren/qps.shp
+CREATE SEQUENCE CROSS_SECTION_TRACKS_ID_SEQ;
+CREATE TABLE cross_section_tracks (
+    OGR_FID NUMBER(38),
+    GEOM MDSYS.SDO_GEOMETRY,
+    river_id NUMBER(38),
+    km       NUMBER(38,12) NOT NULL,
+    z        NUMBER(38,12) DEFAULT 0 NOT NULL,
+    ID NUMBER PRIMARY KEY NOT NULL
+);
+INSERT INTO USER_SDO_GEOM_METADATA VALUES ('cross_section_tracks', 'GEOM', MDSYS.SDO_DIM_ARRAY(MDSYS.SDO_DIM_ELEMENT('X',2457864.326387,2634771.191263,0.001),MDSYS.SDO_DIM_ELEMENT('Y',5297459.306295,5586961.449130,0.001),MDSYS.SDO_DIM_ELEMENT('Z',-100000,100000,0.002)), 31466);
+CREATE OR REPLACE TRIGGER cross_section_tracks_trigger BEFORE INSERT ON cross_section_tracks FOR each ROW
+    BEGIN
+        SELECT CROSS_SECTION_TRACKS_ID_SEQ.nextval INTO :new.id FROM dual;
+    END;
+/
+--CREATE INDEX CrossSectionTracks_spatial_idx ON cross_section_tracks(GEOM) indextype IS MDSYS.SPATIAL_INDEX parameters ('LAYER_GTYPE=LINE');
+
+
+-- TODO
+-- Geodaesie/Linien/rohre-und-spreen
+
+
+-- Geodaesie/Bauwerke/Wehre.shp
+CREATE SEQUENCE BUILDINGS_ID_SEQ;
+CREATE TABLE buildings(
+    OGR_FID NUMBER(38),
+    GEOM MDSYS.SDO_GEOMETRY,
+    river_id NUMBER(38),
+    name VARCHAR2(255),
+    ID NUMBER PRIMARY KEY NOT NULL
+);
+INSERT INTO USER_SDO_GEOM_METADATA VALUES ('buildings', 'GEOM', MDSYS.SDO_DIM_ARRAY(MDSYS.SDO_DIM_ELEMENT('X',2457864.326387,2634771.191263,0.001),MDSYS.SDO_DIM_ELEMENT('Y',5297459.306295,5586961.449130,0.001),MDSYS.SDO_DIM_ELEMENT('Z',-100000,100000,0.002)), 31466);
+CREATE OR REPLACE TRIGGER buildings_trigger BEFORE INSERT ON buildings FOR each ROW
+    BEGIN
+        SELECT BUILDINGS_ID_SEQ.nextval INTO :new.id FROM dual;
+    END;
+/
+--CREATE INDEX buildings_spatial_idx ON buildings(GEOM) indextype IS MDSYS.SPATIAL_INDEX parameters ('LAYER_GTYPE=LINE');
+
+
+-- Geodaesie/Festpunkte/Festpunkte.shp
+CREATE SEQUENCE FIXPOINTS_ID_SEQ;
+CREATE TABLE fixpoints (
+    OGR_FID NUMBER(38),
+    GEOM MDSYS.SDO_GEOMETRY,
+    river_id NUMBER(38),
+    x NUMBER(38,11),
+    y NUMBER(38,11),
+    km NUMBER(38,11) NOT NULL,
+    HPGP VARCHAR2(255),
+    ID NUMBER PRIMARY KEY NOT NULL
+);
+INSERT INTO USER_SDO_GEOM_METADATA VALUES ('fixpoints', 'GEOM', MDSYS.SDO_DIM_ARRAY(MDSYS.SDO_DIM_ELEMENT('X',2457864.326387,2634771.191263,0.001),MDSYS.SDO_DIM_ELEMENT('Y',5297459.306295,5586961.449130,0.001),MDSYS.SDO_DIM_ELEMENT('Z',-100000,100000,0.002)), 31466);
+CREATE OR REPLACE TRIGGER fixpoints_trigger BEFORE INSERT ON fixpoints FOR each ROW
+    BEGIN
+        SELECT FIXPOINTS_ID_SEQ.nextval INTO :new.id FROM dual;
+    END;
+/
+--CREATE INDEX fixpoints_spatial_idx ON fixpoints(GEOM) indextype IS MDSYS.SPATIAL_INDEX parameters ('LAYER_GTYPE=POINT');
+
+
+-- Hydrologie/Hydr. Grenzen/talaue.shp
+CREATE SEQUENCE FLOODPLAIN_ID_SEQ;
+CREATE TABLE floodplain(
+    OGR_FID NUMBER(38),
+    GEOM MDSYS.SDO_GEOMETRY,
+    river_id NUMBER(38),
+    ID NUMBER PRIMARY KEY NOT NULL
+);
+INSERT INTO USER_SDO_GEOM_METADATA VALUES ('floodplain', 'GEOM', MDSYS.SDO_DIM_ARRAY(MDSYS.SDO_DIM_ELEMENT('X',2457864.326387,2634771.191263,0.001),MDSYS.SDO_DIM_ELEMENT('Y',5297459.306295,5586961.449130,0.001),MDSYS.SDO_DIM_ELEMENT('Z',-100000,100000,0.002)), 31466);
+CREATE OR REPLACE TRIGGER floodplain_trigger BEFORE INSERT ON floodplain FOR each ROW
+    BEGIN
+        SELECT FLOODPLAIN_ID_SEQ.nextval INTO :new.id FROM dual;
+    END;
+/
+--CREATE INDEX floodplain_spatial_idx ON floodplain(GEOM) indextype IS MDSYS.SPATIAL_INDEX parameters ('LAYER_GTYPE=POLYGON');
+
+
+-- TODO
+-- Geodaesie/Hoehenmodelle/*
+
+
 -- Hydrologie/Einzugsgebiete/EZG.shp
 CREATE SEQUENCE CATCHMENT_ID_SEQ;
 CREATE TABLE catchment(
@@ -17,96 +136,6 @@
 /
 --CREATE INDEX catchment_spatial_idx ON catchment(GEOM) indextype IS MDSYS.SPATIAL_INDEX parameters ('LAYER_GTYPE=polygon');
 
--- Geodaesie/Flussachse+km/km.shp
-CREATE SEQUENCE RIVER_AXES_KM_ID_SEQ;
-CREATE TABLE river_axes_km(
-    OGR_FID NUMBER(38),
-    GEOM MDSYS.SDO_GEOMETRY,
-    river_id NUMBER(38),
-    km NUMBER(6,3),
-    ID NUMBER PRIMARY KEY NOT NULL
-);
-INSERT INTO USER_SDO_GEOM_METADATA VALUES ('river_axes_km', 'GEOM', MDSYS.SDO_DIM_ARRAY(MDSYS.SDO_DIM_ELEMENT('X',2457864.326387,2634771.191263,0.001),MDSYS.SDO_DIM_ELEMENT('Y',5297459.306295,5586961.449130,0.001),MDSYS.SDO_DIM_ELEMENT('Z',-100000,100000,0.002)), 31466);
-CREATE OR REPLACE TRIGGER river_axes_km_trigger BEFORE INSERT ON river_axes_km FOR each ROW
-    BEGIN
-        SELECT river_axes_km_ID_SEQ.nextval INTO :new.id FROM dual;
-    END;
-/
---CREATE INDEX river_axes_km_spatial_idx ON river_axes_km(GEOM) indextype IS MDSYS.SPATIAL_INDEX parameters ('LAYER_GTYPE=point');
-
--- Geodaesie/Bauwerke/Wehre.shp
-CREATE SEQUENCE BUILDINGS_ID_SEQ;
-CREATE TABLE buildings(
-    OGR_FID NUMBER(38),
-    GEOM MDSYS.SDO_GEOMETRY,
-    river_id NUMBER(38),
-    name VARCHAR2(255),
-    ID NUMBER PRIMARY KEY NOT NULL
-);
-INSERT INTO USER_SDO_GEOM_METADATA VALUES ('buildings', 'GEOM', MDSYS.SDO_DIM_ARRAY(MDSYS.SDO_DIM_ELEMENT('X',2457864.326387,2634771.191263,0.001),MDSYS.SDO_DIM_ELEMENT('Y',5297459.306295,5586961.449130,0.001),MDSYS.SDO_DIM_ELEMENT('Z',-100000,100000,0.002)), 31466);
-CREATE OR REPLACE TRIGGER buildings_trigger BEFORE INSERT ON buildings FOR each ROW
-    BEGIN
-        SELECT BUILDINGS_ID_SEQ.nextval INTO :new.id FROM dual;
-    END;
-/
---CREATE INDEX buildings_spatial_idx ON buildings(GEOM) indextype IS MDSYS.SPATIAL_INDEX parameters ('LAYER_GTYPE=LINE');
-
--- Geodaesie/Festpunkte/Festpunkte.shp
-CREATE SEQUENCE FIXPOINTS_ID_SEQ;
-CREATE TABLE fixpoints (
-    OGR_FID NUMBER(38),
-    GEOM MDSYS.SDO_GEOMETRY,
-    river_id NUMBER(38),
-    x NUMBER(38,11),
-    y NUMBER(38,11),
-    km NUMBER(38,11) NOT NULL,
-    HPGP VARCHAR2(255),
-    ID NUMBER PRIMARY KEY NOT NULL
-);
---Extent: (2539388.036000, 5450896.688000) - (2575586.296000, 5507370.606000)
-INSERT INTO USER_SDO_GEOM_METADATA VALUES ('fixpoints', 'GEOM', MDSYS.SDO_DIM_ARRAY(MDSYS.SDO_DIM_ELEMENT('X',2457864.326387,2634771.191263,0.001),MDSYS.SDO_DIM_ELEMENT('Y',5297459.306295,5586961.449130,0.001),MDSYS.SDO_DIM_ELEMENT('Z',-100000,100000,0.002)), 31466);
-CREATE OR REPLACE TRIGGER fixpoints_trigger BEFORE INSERT ON fixpoints FOR each ROW
-    BEGIN
-        SELECT FIXPOINTS_ID_SEQ.nextval INTO :new.id FROM dual;
-    END;
-/
---CREATE INDEX fixpoints_spatial_idx ON fixpoints(GEOM) indextype IS MDSYS.SPATIAL_INDEX parameters ('LAYER_GTYPE=POINT');
-
--- Geodaesie/Flussachse+km/achse
-CREATE SEQUENCE RIVER_AXES_ID_SEQ;
-CREATE TABLE river_axes(
-    OGR_FID NUMBER(38),
-    GEOM MDSYS.SDO_GEOMETRY,
-    river_id NUMBER(38),
-    kind     NUMBER(38) DEFAULT 0 NOT NULL,
-    ID NUMBER PRIMARY KEY NOT NULL
-);
-INSERT INTO USER_SDO_GEOM_METADATA VALUES ('river_axes', 'GEOM', MDSYS.SDO_DIM_ARRAY(MDSYS.SDO_DIM_ELEMENT('X',2457864.326387,2634771.191263,0.001),MDSYS.SDO_DIM_ELEMENT('Y',5297459.306295,5586961.449130,0.001),MDSYS.SDO_DIM_ELEMENT('Z',-100000,100000,0.002)), 31466);
-CREATE OR REPLACE TRIGGER river_axes_trigger BEFORE INSERT ON river_axes FOR each ROW
-    BEGIN
-        SELECT RIVER_AXES_ID_SEQ.nextval INTO :new.id FROM dual;
-    END;
-/
---CREATE INDEX river_axes_spatial_idx ON river_axes(GEOM) indextype IS MDSYS.SPATIAL_INDEX parameters ('LAYER_GTYPE=LINE');
-
---Geodaesie/Querprofile/QP-Spuren/qps.shp
-CREATE SEQUENCE CROSS_SECTION_TRACKS_ID_SEQ;
-CREATE TABLE cross_section_tracks (
-    OGR_FID NUMBER(38),
-    GEOM MDSYS.SDO_GEOMETRY,
-    river_id NUMBER(38),
-    km       NUMBER(38,12) NOT NULL,
-    z        NUMBER(38,12) DEFAULT 0 NOT NULL,
-    ID NUMBER PRIMARY KEY NOT NULL
-);
-INSERT INTO USER_SDO_GEOM_METADATA VALUES ('cross_section_tracks', 'GEOM', MDSYS.SDO_DIM_ARRAY(MDSYS.SDO_DIM_ELEMENT('X',2457864.326387,2634771.191263,0.001),MDSYS.SDO_DIM_ELEMENT('Y',5297459.306295,5586961.449130,0.001),MDSYS.SDO_DIM_ELEMENT('Z',-100000,100000,0.002)), 31466);
-CREATE OR REPLACE TRIGGER cross_section_tracks_trigger BEFORE INSERT ON cross_section_tracks FOR each ROW
-    BEGIN
-        SELECT CROSS_SECTION_TRACKS_ID_SEQ.nextval INTO :new.id FROM dual;
-    END;
-/
---CREATE INDEX CrossSectionTracks_spatial_idx ON cross_section_tracks(GEOM) indextype IS MDSYS.SPATIAL_INDEX parameters ('LAYER_GTYPE=LINE');
-
 --Hydrologie/HW-Schutzanlagen/hws.shp
 CREATE SEQUENCE HWS_ID_SEQ;
 CREATE TABLE hws(
@@ -124,19 +153,3 @@
     END;
 /
 --CREATE INDEX hws_spatial_idx ON hws(GEOM) indextype IS MDSYS.SPATIAL_INDEX parameters ('LAYER_GTYPE=LINE');
-
--- Hydrologie/Hydr. Grenzen/talaue.shp
-CREATE SEQUENCE FLOODPLAIN_ID_SEQ;
-CREATE TABLE floodplain(
-    OGR_FID NUMBER(38),
-    GEOM MDSYS.SDO_GEOMETRY,
-    river_id NUMBER(38),
-    ID NUMBER PRIMARY KEY NOT NULL
-);
-INSERT INTO USER_SDO_GEOM_METADATA VALUES ('floodplain', 'GEOM', MDSYS.SDO_DIM_ARRAY(MDSYS.SDO_DIM_ELEMENT('X',2457864.326387,2634771.191263,0.001),MDSYS.SDO_DIM_ELEMENT('Y',5297459.306295,5586961.449130,0.001),MDSYS.SDO_DIM_ELEMENT('Z',-100000,100000,0.002)), 31466);
-CREATE OR REPLACE TRIGGER floodplain_trigger BEFORE INSERT ON floodplain FOR each ROW
-    BEGIN
-        SELECT FLOODPLAIN_ID_SEQ.nextval INTO :new.id FROM dual;
-    END;
-/
---CREATE INDEX floodplain_spatial_idx ON floodplain(GEOM) indextype IS MDSYS.SPATIAL_INDEX parameters ('LAYER_GTYPE=POLYGON');
--- a/flys-backend/doc/schema/postgresql-spatial.sql	Thu Sep 22 12:10:08 2011 +0000
+++ b/flys-backend/doc/schema/postgresql-spatial.sql	Fri Sep 23 10:42:25 2011 +0000
@@ -11,7 +11,11 @@
 ALTER TABLE river_axes ALTER COLUMN id SET DEFAULT NEXTVAL('RIVER_AXES_ID_SEQ');
 
 
--- Geodaesie/Querprofile/*
+-- TODO
+-- Geodaesie/Flussachse+km/km.shp
+
+
+--Geodaesie/Querprofile/QP-Spuren/qps.shp
 CREATE SEQUENCE CROSS_SECTION_TRACKS_ID_SEQ;
 CREATE TABLE cross_section_tracks (
     id       int PRIMARY KEY NOT NULL,
@@ -43,7 +47,7 @@
 CREATE TABLE buildings (
     id       int PRIMARY KEY NOT NULL,
     river_id int REFERENCES rivers(id),
-    name     VARCHAR(50)
+    name     VARCHAR(256)
 );
 SELECT AddGeometryColumn('buildings', 'geom', 31466, 'LINESTRING', 2);
 ALTER TABLE buildings ALTER COLUMN id SET DEFAULT NEXTVAL('BUILDINGS_ID_SEQ');
@@ -88,92 +92,28 @@
 
 
 -- Hydrologie/Einzugsgebiete/EZG.shp
-   -- Hinweise zu ezg_saar.shp wird nicht importiert:
-   -- CLASS: Integer (8.0) KLAEREN: wir die benoetigt?
-   -- AREA: Real (19.8) laesst sich auch durch EZG.shp bestimmen
-   -- PERIMETER: Real (19.8) laesst sich auch durch EZG.shp bestimmen
-
 CREATE SEQUENCE CATCHMENT_ID_SEQ;
 CREATE TABLE catchment (
     id int PRIMARY KEY NOT NULL,
     river_id int REFERENCES rivers(id),
-    "area" numeric,
-    "name" VARCHAR(80)
+    area NUMERIC,
+    name VARCHAR(256)
 );
 SELECT AddGeometryColumn('catchment','geom',31466,'POLYGON',2);
 ALTER TABLE catchment ALTER COLUMN id SET DEFAULT NEXTVAL('CATCHMENT_ID_SEQ');
 
--- Hydrologie/HW-Schutzanlagen
--- Wird nicht benoetigt, stattdessen verwenden wir
--- Gewaesser/Saar/Geodaesie/Linien/rohre-und-sperren.shp
-    -- hws.shp beinhaltet die Geometrien von:
-        -- HWS-Lisdorf.shp -- hws_anlage
-        -- HWS-Mettlach.shp -- maßnahme -> hws_anlage
-        -- HWS-Rehlingen.shp -- hw -> hws_anlage
-        -- HWS_Saarburg.shp -- höhe? bauart?
-        -- HWS-Schoden-Rhl-Pf.shp  -- hws_anlage
-        -- HWS_Schoden.shp --höhe? bauart?
-        -- HWS-Serrig.shp --hws_anlage
--- CREATE SEQUENCE HWS_EZG_ID_SEQ;
--- CREATE TABLE hws (
---     id int PRIMARY KEY NOT NULL,
---     oid int,
---     river_id int REFERENCES rivers(id),
---     hws_facility VARCHAR(40),
---     typ VARCHAR(254)
--- );
--- SELECT AddGeometryColumn('hws','geom',31466,'MULTILINESTRING',2);
--- ALTER TABLE hw ALTER COLUMN id SET DEFAULT NEXTVAL('HWS_ID_SEQ');
 
--- Hydrologie/Hydr. Grenzen/Linien
+--Hydrologie/HW-Schutzanlagen/hws.shp
+CREATE SEQUENCE HWS_ID_SEQ;
+CREATE TABLE hws (
+    id int PRIMARY KEY NOT NULL,
+    oid int,
+    river_id int REFERENCES rivers(id),
+    hws_facility VARCHAR(256),
+    typ VARCHAR(256)
+);
+SELECT AddGeometryColumn('hws','geom',31466,'MULTILINESTRING',2);
+ALTER TABLE hw ALTER COLUMN id SET DEFAULT NEXTVAL('HWS_ID_SEQ');
 
 
--- Hydrologie/Streckendaten
-    -- pegellage_saar.shp
-CREATE SEQUENCE LEVELPOSITION_ID_SEQ;
-CREATE TABLE levelposition (
-    id int PRIMARY KEY NOT NULL,
-    river_id int REFERENCES rivers(id),
-    x numeric(10,0),
-    y numeric(10,0),
-    name varchar(254)
-);
-SELECT AddGeometryColumn('levelposition','geom','31466','POINT',2);
-ALTER TABLE levelposition ALTER COLUMN id SET DEFAULT NEXTVAL('LEVELPOSITION_ID_SEQ');
-
--- Hydrologie/UeSG/Berechnung
-   -- Berechnung/Aktuell/BfG
-CREATE SEQUENCE COMPUTATIONS_BFG_ID_SEQ;
-CREATE TABLE computations_bfg (
-    id int PRIMARY KEY NOT NULL,
-    river_id int REFERENCES rivers(id),
-    section varchar(254),
-    area float8,
-    perimeter float8
-);
-SELECT AddGeometryColumn('computations_bfg','geom','31466','MULTIPOLYGON',2);
-ALTER TABLE computations_bfg ALTER COLUMN id SET DEFAULT NEXTVAL('COMPUTATIONS_BFG_ID_SEQ');
-
-   -- Berechnung/Aktuell/Land
-CREATE SEQUENCE COMPUTATIONS_COUNTRY_ID_SEQ;
-CREATE TABLE computations_country(
-    id int PRIMARY KEY NOT NULL,
-    river_id int REFERENCES rivers(id),
-    text varchar(254)
-);
-SELECT AddGeometryColumn('computations_contry','geom','31466','MULTILINESTRING',2);
-ALTER TABLE computations_country ALTER COLUMN id SET DEFAULT NEXTVAL('COMPUTATIONS_COUNTRY_ID_SEQ');
-
-
--- Hydrologie/UeSG/Messung
-CREATE SEQUENCE MEASUREMENTS_ID_SEQ;
-CREATE TABLE measurements (
-    id int PRIMARY KEY NOT NULL,
-    river_id int REFERENCES rivers(id),
-    year varchar(254),
-    oid varchar(40)
-);
-SELECT AddGeometryColumn('measurement','geom','31466','MULTILINESTRING',2);
-ALTER TABLE measurements ALTER COLUMN id SET DEFAULT NEXTVAL('MEASUREMENTS_ID_SEQ');
-
 END;
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