--- a/backend/doc/schema/oracle-minfo.sql	Wed Oct 16 12:39:33 2013 +0200
+++ b/backend/doc/schema/oracle-minfo.sql	Wed Oct 16 13:03:13 2013 +0200
@@ -85,12 +85,12 @@
 CREATE TABLE bed_height_single_values (
     id                      NUMBER(38,0) NOT NULL,
     bed_height_single_id    NUMBER(38,0) NOT NULL,
-    station                 NUMBER(38,2) NOT NULL,
-    height                  NUMBER(38,2),
-    uncertainty             NUMBER(38,2),
-    data_gap                NUMBER(38,2),
-    sounding_width          NUMBER(38,2),
-    width                   NUMBER(38,2),
+    station                 DOUBLE PRECISION NOT NULL,
+    height                  DOUBLE PRECISION,
+    uncertainty             DOUBLE PRECISION,
+    data_gap                DOUBLE PRECISION,
+    sounding_width          DOUBLE PRECISION,
+    width                   DOUBLE PRECISION,
     PRIMARY KEY(id),
     UNIQUE (station, bed_height_single_id),
     CONSTRAINT fk_bed_single_values_parent FOREIGN KEY (bed_height_single_id) REFERENCES bed_height_single(id) ON DELETE CASCADE
@@ -179,8 +179,8 @@
     river_id                NUMBER(38,0) NOT NULL,
     gauge_name              VARCHAR(64)  NOT NULL, -- this is not very proper, but there are gauges with no db instance
     value                   NUMBER(38,3) NOT NULL,
-    lower_discharge         VARCHAR(16)  NOT NULL,
-    upper_discharge         VARCHAR(16),
+    lower_discharge         VARCHAR(64)  NOT NULL,
+    upper_discharge         VARCHAR(64),
     PRIMARY KEY(id),
     CONSTRAINT fk_dz_river_id FOREIGN KEY (river_id) REFERENCES rivers(id) ON DELETE CASCADE
 );
@@ -247,7 +247,7 @@
     name    VARCHAR(64)    NOT NULL,
     lower   NUMBER(38,3),
     upper   NUMBER(38,3),
-    PRIMARY KEY (id),
+    PRIMARY KEY (id)
 );