--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/backend/doc/schema/oracle-drop-minfo.sql	Thu Apr 25 15:23:37 2013 +0200
@@ -0,0 +1,104 @@
+SET AUTOCOMMIT ON;
+
+ALTER TABLE elevation_model DROP CONSTRAINT fk_unit;
+ALTER TABLE bed_height_single DROP CONSTRAINT fk_bed_single_river_id;
+ALTER TABLE bed_height_single DROP CONSTRAINT fk_type;
+ALTER TABLE bed_height_single DROP CONSTRAINT fk_location_system;
+ALTER TABLE bed_height_single DROP CONSTRAINT fk_cur_elevation_model;
+ALTER TABLE bed_height_single DROP CONSTRAINT fk_old_elevation_model;
+ALTER TABLE bed_height_single DROP CONSTRAINT fk_range;
+ALTER TABLE bed_height_single_values DROP CONSTRAINT fk_bed_single_values_parent;
+ALTER TABLE bed_height_epoch_values DROP CONSTRAINT fk_bed_epoch_values_parent;
+ALTER TABLE bed_height_epoch DROP CONSTRAINT fk_epoch_cur_elevation_model;
+ALTER TABLE bed_height_epoch DROP CONSTRAINT fk_epoch_old_elevation_model;
+ALTER TABLE bed_height_epoch DROP CONSTRAINT fk_epoch_range;
+ALTER TABLE sediment_density DROP CONSTRAINT fk_sd_depth_id;
+ALTER TABLE sediment_density_values DROP CONSTRAINT fk_sdv_sediment_density_id;
+ALTER TABLE morphologic_width DROP CONSTRAINT fk_mw_river_id;
+ALTER TABLE morphologic_width DROP CONSTRAINT fk_mw_unit_id;
+ALTER TABLE morphologic_width_values DROP CONSTRAINT fk_mwv_morphologic_width_id;
+ALTER TABLE flow_velocity_model_values DROP CONSTRAINT fk_fvv_flow_velocity_model_id;
+ALTER TABLE flow_velocity_model DROP CONSTRAINT fk_fvm_discharge_zone_id;
+ALTER TABLE discharge_zone DROP CONSTRAINT fk_dz_river_id;
+ALTER TABLE flow_velocity_measurements DROP CONSTRAINT fk_fvm_rivers_id;
+ALTER TABLE flow_velocity_measure_values DROP CONSTRAINT fk_fvmv_measurements_id;
+ALTER TABLE sediment_yield DROP CONSTRAINT fk_sy_grain_fraction_id;
+ALTER TABLE sediment_yield DROP CONSTRAINT fk_sy_unit_id;
+ALTER TABLE sediment_yield DROP CONSTRAINT fk_sy_time_interval_id;
+ALTER TABLE sediment_yield DROP CONSTRAINT fk_sy_river_id;
+ALTER TABLE sediment_yield_values DROP CONSTRAINT fk_syv_sediment_yield_id;
+ALTER TABLE waterlevel DROP CONSTRAINT fk_w_river_id;
+ALTER TABLE waterlevel DROP CONSTRAINT fk_w_unit_id;
+ALTER TABLE waterlevel_q_range DROP CONSTRAINT fk_wqr_waterlevel_id;
+ALTER TABLE waterlevel_values DROP CONSTRAINT fk_wv_waterlevel_q_range_id;
+ALTER TABLE waterlevel_difference DROP CONSTRAINT fk_wd_river_id;
+ALTER TABLE waterlevel_difference DROP CONSTRAINT fk_wd_unit_id;
+ALTER TABLE waterlevel_difference_column DROP CONSTRAINT fk_wdc_difference_id;
+ALTER TABLE waterlevel_difference_values DROP CONSTRAINT fk_wdv_column_id;
+ALTER TABLE sq_relation DROP CONSTRAINT fk_sqr_tinterval_id;
+ALTER TABLE sq_relation DROP CONSTRAINT fk_sqr_river_id;
+ALTER TABLE sq_relation_value DROP CONSTRAINT fk_sqr_id;
+ALTER TABLE sq_relation_value DROP CONSTRAINT fk_mstation_id;
+ALTER TABLE measurement_station DROP CONSTRAINT fk_ms_river_id;
+ALTER TABLE measurement_station DROP CONSTRAINT fk_ms_range_id;
+ALTER TABLE measurement_station DROP CONSTRAINT fk_ms_reference_gauge_id;
+ALTER TABLE measurement_station DROP CONSTRAINT fk_ms_observation_timerange_id;
+
+DROP TABLE bed_height_type;
+DROP TABLE location_system;
+DROP TABLE elevation_model;
+DROP TABLE bed_height_single;
+DROP TABLE bed_height_single_values;
+DROP TABLE bed_height_epoch_values;
+DROP TABLE bed_height_epoch;
+DROP TABLE depths;
+DROP TABLE sediment_density;
+DROP TABLE sediment_density_values;
+DROP TABLE morphologic_width;
+DROP TABLE morphologic_width_values;
+DROP TABLE discharge_zone;
+DROP TABLE flow_velocity_model;
+DROP TABLE flow_velocity_model_values;
+DROP TABLE flow_velocity_measurements;
+DROP TABLE flow_velocity_measure_values;
+DROP TABLE grain_fraction;
+DROP TABLE sediment_yield;
+DROP TABLE sediment_yield_values;
+DROP TABLE waterlevel;
+DROP TABLE waterlevel_q_range;
+DROP TABLE waterlevel_values;
+DROP TABLE waterlevel_difference;
+DROP TABLE waterlevel_difference_column;
+DROP TABLE waterlevel_difference_values;
+DROP TABLE measurement_station;
+DROP TABLE sq_relation_value;
+DROP TABLE sq_relation;
+
+DROP SEQUENCE BED_HEIGHT_TYPE_SEQ;
+DROP SEQUENCE LOCATION_SYSTEM_SEQ;
+DROP SEQUENCE ELEVATION_MODEL_SEQ;
+DROP SEQUENCE BED_HEIGHT_SINGLE_ID_SEQ;
+DROP SEQUENCE BED_SINGLE_VALUES_ID_SEQ;
+DROP SEQUENCE BED_EPOCH_VALUES_ID_SEQ;
+DROP SEQUENCE BED_HEIGHT_EPOCH_ID_SEQ;
+DROP SEQUENCE DEPTHS_ID_SEQ;
+DROP SEQUENCE SEDIMENT_DENSITY_ID_SEQ;
+DROP SEQUENCE SEDIMENT_DENSITY_VALUES_ID_SEQ;
+DROP SEQUENCE MORPHOLOGIC_WIDTH_ID_SEQ;
+DROP SEQUENCE MORPH_WIDTH_VALUES_ID_SEQ;
+DROP SEQUENCE DISCHARGE_ZONE_ID_SEQ;
+DROP SEQUENCE FLOW_VELOCITY_MODEL_ID_SEQ;
+DROP SEQUENCE FLOW_VELOCITY_M_VALUES_ID_SEQ;
+DROP SEQUENCE FV_MEASURE_ID_SEQ;
+DROP SEQUENCE FV_MEASURE_VALUES_ID_SEQ;
+DROP SEQUENCE GRAIN_FRACTION_ID_SEQ;
+DROP SEQUENCE SEDIMENT_YIELD_ID_SEQ;
+DROP SEQUENCE SEDIMENT_YIELD_VALUES_ID_SEQ;
+DROP SEQUENCE WATERLEVEL_ID_SEQ;
+DROP SEQUENCE WATERLEVEL_Q_RANGES_ID_SEQ;
+DROP SEQUENCE WATERLEVEL_VALUES_ID_SEQ;
+DROP SEQUENCE WATERLEVEL_DIFFERENCE_ID_SEQ;
+DROP SEQUENCE WATERLEVEL_DIFF_COLUMN_ID_SEQ;
+DROP SEQUENCE WATERLEVEL_DIFF_VALUES_ID_SEQ;
+DROP SEQUENCE SQ_RELATION_ID_SEQ;
+DROP SEQUENCE SQ_RELATION_VALUES_ID_SEQ;