annotate backend/doc/schema/postgresql.sql @ 6152:0587819960c3

Waterlevel differences & bed height differences: Add new model LinearInterpolated intented to unify the two very similiar calculations. The focus of the current implementation is correctness and not speed! The fact that the data sets more mostly sorted by station is not exploited. Doing so would improve performance significantly.
author Sascha L. Teichmann <teichmann@intevation.de>
date Sun, 02 Jun 2013 17:52:53 +0200
parents 6cdb3ee687a9
children 573112007ec7
rev   line source
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1 BEGIN;
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2
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3 CREATE SEQUENCE UNITS_ID_SEQ;
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4
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5 CREATE TABLE units (
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6 id int PRIMARY KEY NOT NULL,
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7 name VARCHAR(32) NOT NULL UNIQUE
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8 );
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9
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10 -- Gewaesser
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11 CREATE SEQUENCE RIVERS_ID_SEQ;
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12
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13 CREATE TABLE rivers (
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14 id int PRIMARY KEY NOT NULL,
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15 official_number int8,
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16 name VARCHAR(256) NOT NULL UNIQUE,
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17 km_up BOOLEAN NOT NULL DEFAULT true,
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18 wst_unit_id int NOT NULL REFERENCES units(id)
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19 );
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20
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21 -- Bruecke, Haefen, etc.
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22 CREATE SEQUENCE ATTRIBUTES_ID_SEQ;
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23
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24 CREATE TABLE attributes (
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25 id int PRIMARY KEY NOT NULL,
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26 value VARCHAR(256) NOT NULL UNIQUE
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27 );
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28
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29 -- segments from/to at a river
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30 CREATE SEQUENCE RANGES_ID_SEQ;
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31
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32 CREATE TABLE ranges (
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33 id int PRIMARY KEY NOT NULL,
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34 river_id int NOT NULL REFERENCES rivers(id) ON DELETE CASCADE,
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35 a NUMERIC NOT NULL,
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36 b NUMERIC,
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37 UNIQUE (river_id, a, b)
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38 );
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39
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40
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41 -- Lage 'links', 'rechts', etc.
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42 CREATE SEQUENCE POSITIONS_ID_SEQ;
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43
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44 CREATE TABLE positions (
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45 id int PRIMARY KEY NOT NULL,
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46 value VARCHAR(256) NOT NULL UNIQUE
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47 );
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48
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49 -- Kante 'oben', 'unten'
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50 CREATE SEQUENCE EDGES_ID_SEQ;
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51
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52 CREATE TABLE edges (
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53 id int PRIMARY KEY NOT NULL,
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54 top NUMERIC,
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55 bottom NUMERIC
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56 );
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57
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58 -- Types of annotatations (Hafen, Bruecke, Zufluss, ...)
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59 CREATE SEQUENCE ANNOTATION_TYPES_ID_SEQ;
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60
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61 CREATE TABLE annotation_types (
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62 id int PRIMARY KEY NOT NULL,
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63 name VARCHAR(256) NOT NULL UNIQUE
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64 );
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65
164
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66 -- Some object (eg. Hafen) at a segment of river
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67 -- plus its position.
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68 CREATE SEQUENCE ANNOTATIONS_ID_SEQ;
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69
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70 CREATE TABLE annotations (
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71 id int PRIMARY KEY NOT NULL,
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72 range_id int NOT NULL REFERENCES ranges(id) ON DELETE CASCADE,
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73 attribute_id int NOT NULL REFERENCES attributes(id),
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74 position_id int REFERENCES positions(id),
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75 edge_id int REFERENCES edges(id),
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76 type_id int REFERENCES annotation_types(id)
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77 );
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78
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79 -- Pegel
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80 CREATE SEQUENCE GAUGES_ID_SEQ;
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81
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82 CREATE TABLE gauges (
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83 id int PRIMARY KEY NOT NULL,
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84 name VARCHAR(256) NOT NULL,
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85 -- remove river id here because range_id references river already
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86 river_id int NOT NULL REFERENCES rivers(id) ON DELETE CASCADE,
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87 station NUMERIC NOT NULL,
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88 aeo NUMERIC NOT NULL,
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89 official_number int8,
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90
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91 -- Pegelnullpunkt
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92 datum NUMERIC NOT NULL,
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93 -- Streckengueltigkeit
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94 range_id int NOT NULL REFERENCES ranges (id) ON DELETE CASCADE,
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95
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96 UNIQUE (name, river_id),
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97 UNIQUE (official_number, river_id),
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98 UNIQUE (river_id, station)
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99 );
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100
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101 -- Type of a Hauptwert 'W', 'Q', 'D', etc.
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102 CREATE SEQUENCE MAIN_VALUE_TYPES_ID_SEQ;
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103
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104 CREATE TABLE main_value_types (
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105 id int PRIMARY KEY NOT NULL,
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106 name VARCHAR(256) NOT NULL UNIQUE
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107 );
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108
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109 -- Named type of a Hauptwert (eg. HQ100)
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110 CREATE SEQUENCE NAMED_MAIN_VALUES_ID_SEQ;
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111
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112 CREATE TABLE named_main_values (
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113 id int PRIMARY KEY NOT NULL,
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114 name VARCHAR(256) NOT NULL,
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115 type_id int NOT NULL REFERENCES main_value_types(id)
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116 );
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117
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118 -- Table for time intervals
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119 CREATE SEQUENCE TIME_INTERVALS_ID_SEQ;
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121 CREATE TABLE time_intervals (
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122 id int PRIMARY KEY NOT NULL,
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123 start_time TIMESTAMP NOT NULL,
164
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124 stop_time TIMESTAMP,
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parents:
diff changeset
125 CHECK (start_time <= stop_time)
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126 );
5298
eaa630838705 trigger sequence of time_interval IDs in DB as it is not used by hibernate only anymore
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parents: 5297
diff changeset
127
164
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parents:
diff changeset
128
324e12ab7a05 Converted schema to be PostgreSQL compatible.
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129 -- Stammdaten
170
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parents: 168
diff changeset
130 CREATE SEQUENCE MAIN_VALUES_ID_SEQ;
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parents: 168
diff changeset
131
164
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diff changeset
132 CREATE TABLE main_values (
168
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diff changeset
133 id int PRIMARY KEY NOT NULL,
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parents: 4776
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134 gauge_id int NOT NULL REFERENCES gauges(id) ON DELETE CASCADE,
168
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parents: 167
diff changeset
135 named_value_id int NOT NULL REFERENCES named_main_values(id),
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parents: 167
diff changeset
136 value NUMERIC NOT NULL,
164
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parents:
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137
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diff changeset
138 time_interval_id int REFERENCES time_intervals(id),
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parents:
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139
324e12ab7a05 Converted schema to be PostgreSQL compatible.
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parents:
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140 -- TODO: better checks
324e12ab7a05 Converted schema to be PostgreSQL compatible.
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parents:
diff changeset
141 UNIQUE (gauge_id, named_value_id, time_interval_id)
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parents:
diff changeset
142 );
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parents:
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143
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144 -- Abflusstafeln
170
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parents: 168
diff changeset
145 CREATE SEQUENCE DISCHARGE_TABLES_ID_SEQ;
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parents: 168
diff changeset
146
167
15d515fe15f5 Added POJOs to be mapped to schema.
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parents: 164
diff changeset
147 CREATE TABLE discharge_tables (
164
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148 id int PRIMARY KEY NOT NULL,
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parents: 4776
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149 gauge_id int NOT NULL REFERENCES gauges(id) ON DELETE CASCADE,
493
b35c5dc0f8b7 Importer: Make import of historical discharge tables work.
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parents: 476
diff changeset
150 description VARCHAR(256) NOT NULL,
4776
20b6ebf23916 !!! FLYS backend schema change !!! Add column bfg_id column to discharge_tables.
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parents: 4651
diff changeset
151 bfg_id VARCHAR(50),
470
f4afea9b7537 Forget ',' in schema.
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parents: 467
diff changeset
152 kind int NOT NULL DEFAULT 0,
5883
4f35b34f4efa Schema change: add constraint to discharge tables
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parents: 5838
diff changeset
153 time_interval_id int REFERENCES time_intervals(id),
5923
131f5f58ff7d Schema change: leave it up to AFT whether time intervals are unique per gauge but do not accept duplicate bfg_id per gauge
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parents: 5915
diff changeset
154 UNIQUE(gauge_id, bfg_id, kind)
164
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parents:
diff changeset
155 );
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parents:
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156
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diff changeset
157 -- Values of the Abflusstafeln
170
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parents: 168
diff changeset
158 CREATE SEQUENCE DISCHARGE_TABLE_VALUES_ID_SEQ;
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parents: 168
diff changeset
159
164
324e12ab7a05 Converted schema to be PostgreSQL compatible.
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parents:
diff changeset
160 CREATE TABLE discharge_table_values (
168
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parents: 167
diff changeset
161 id int PRIMARY KEY NOT NULL,
4991
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162 table_id int NOT NULL REFERENCES discharge_tables(id) ON DELETE CASCADE,
168
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parents: 167
diff changeset
163 q NUMERIC NOT NULL,
86a1bd9cc50e More Hibernate/JPA stuff
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parents: 167
diff changeset
164 w NUMERIC NOT NULL,
164
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parents:
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165
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parents:
diff changeset
166 UNIQUE (table_id, q, w)
324e12ab7a05 Converted schema to be PostgreSQL compatible.
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parents:
diff changeset
167 );
324e12ab7a05 Converted schema to be PostgreSQL compatible.
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parents:
diff changeset
168
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parents:
diff changeset
169 -- WST files
5202
646c154477fe SCHEMA CHANGE: removed Waterlevel and WaterleveDifferences, added lookup table for wst
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parents: 4991
diff changeset
170 --lookup table for wst kinds
646c154477fe SCHEMA CHANGE: removed Waterlevel and WaterleveDifferences, added lookup table for wst
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parents: 4991
diff changeset
171 CREATE TABLE wst_kinds (
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parents: 4991
diff changeset
172 id int PRIMARY KEY NOT NULL,
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parents: 4991
diff changeset
173 kind VARCHAR(64) NOT NULL
646c154477fe SCHEMA CHANGE: removed Waterlevel and WaterleveDifferences, added lookup table for wst
Tom Gottfried <tom@intevation.de>
parents: 4991
diff changeset
174 );
646c154477fe SCHEMA CHANGE: removed Waterlevel and WaterleveDifferences, added lookup table for wst
Tom Gottfried <tom@intevation.de>
parents: 4991
diff changeset
175 INSERT INTO wst_kinds (id, kind) VALUES (0, 'basedata');
646c154477fe SCHEMA CHANGE: removed Waterlevel and WaterleveDifferences, added lookup table for wst
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parents: 4991
diff changeset
176 INSERT INTO wst_kinds (id, kind) VALUES (1, 'basedata_additionals_marks');
646c154477fe SCHEMA CHANGE: removed Waterlevel and WaterleveDifferences, added lookup table for wst
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parents: 4991
diff changeset
177 INSERT INTO wst_kinds (id, kind) VALUES (2, 'basedata_fixations_wst');
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parents: 4991
diff changeset
178 INSERT INTO wst_kinds (id, kind) VALUES (3, 'basedata_officials');
646c154477fe SCHEMA CHANGE: removed Waterlevel and WaterleveDifferences, added lookup table for wst
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parents: 4991
diff changeset
179 INSERT INTO wst_kinds (id, kind) VALUES (4, 'basedata_heightmarks-points-relative_points');
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parents: 4991
diff changeset
180 INSERT INTO wst_kinds (id, kind) VALUES (5, 'basedata_flood-protections_relative_points');
646c154477fe SCHEMA CHANGE: removed Waterlevel and WaterleveDifferences, added lookup table for wst
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parents: 4991
diff changeset
181 INSERT INTO wst_kinds (id, kind) VALUES (6, 'morpho_waterlevel-differences');
646c154477fe SCHEMA CHANGE: removed Waterlevel and WaterleveDifferences, added lookup table for wst
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parents: 4991
diff changeset
182 INSERT INTO wst_kinds (id, kind) VALUES (7, 'morpho_waterlevels');
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parents: 4991
diff changeset
183
646c154477fe SCHEMA CHANGE: removed Waterlevel and WaterleveDifferences, added lookup table for wst
Tom Gottfried <tom@intevation.de>
parents: 4991
diff changeset
184
171
4a83e14f40f9 Added entity and id annotations.
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parents: 170
diff changeset
185 CREATE SEQUENCE WSTS_ID_SEQ;
170
88c14d5d45be Added missing sequences. Deleted unsupported sqlite schema.
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parents: 168
diff changeset
186
171
4a83e14f40f9 Added entity and id annotations.
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parents: 170
diff changeset
187 CREATE TABLE wsts (
168
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parents: 167
diff changeset
188 id int PRIMARY KEY NOT NULL,
4991
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parents: 4776
diff changeset
189 river_id int NOT NULL REFERENCES rivers(id) ON DELETE CASCADE,
168
86a1bd9cc50e More Hibernate/JPA stuff
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parents: 167
diff changeset
190 description VARCHAR(256) NOT NULL,
5202
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parents: 4991
diff changeset
191 kind int NOT NULL REFERENCES wst_kinds(id) DEFAULT 0,
164
324e12ab7a05 Converted schema to be PostgreSQL compatible.
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parents:
diff changeset
192 -- TODO: more meta infos
324e12ab7a05 Converted schema to be PostgreSQL compatible.
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parents:
diff changeset
193 UNIQUE (river_id, description)
324e12ab7a05 Converted schema to be PostgreSQL compatible.
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parents:
diff changeset
194 );
324e12ab7a05 Converted schema to be PostgreSQL compatible.
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parents:
diff changeset
195
324e12ab7a05 Converted schema to be PostgreSQL compatible.
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parents:
diff changeset
196 -- columns of WST files
171
4a83e14f40f9 Added entity and id annotations.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 170
diff changeset
197 CREATE SEQUENCE WST_COLUMNS_ID_SEQ;
170
88c14d5d45be Added missing sequences. Deleted unsupported sqlite schema.
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parents: 168
diff changeset
198
171
4a83e14f40f9 Added entity and id annotations.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 170
diff changeset
199 CREATE TABLE wst_columns (
168
86a1bd9cc50e More Hibernate/JPA stuff
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parents: 167
diff changeset
200 id int PRIMARY KEY NOT NULL,
4991
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parents: 4776
diff changeset
201 wst_id int NOT NULL REFERENCES wsts(id) ON DELETE CASCADE,
168
86a1bd9cc50e More Hibernate/JPA stuff
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parents: 167
diff changeset
202 name VARCHAR(256) NOT NULL,
174
249390dd24e7 Added foreign key constraint annotations to model classes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 173
diff changeset
203 description VARCHAR(256),
471
3570e4af8cb2 Added 'position' column to wst_columns to allow order them by there column position in the original wst file.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 470
diff changeset
204 position int NOT NULL DEFAULT 0,
164
324e12ab7a05 Converted schema to be PostgreSQL compatible.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
205
6011
d9a1cf0438a5 backout 6009:6ea171b6d8d2 because this was only really valid for fixations
Tom Gottfried <tom@intevation.de>
parents: 6009
diff changeset
206 time_interval_id int REFERENCES time_intervals(id),
164
324e12ab7a05 Converted schema to be PostgreSQL compatible.
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parents:
diff changeset
207
471
3570e4af8cb2 Added 'position' column to wst_columns to allow order them by there column position in the original wst file.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 470
diff changeset
208 UNIQUE (wst_id, name),
3570e4af8cb2 Added 'position' column to wst_columns to allow order them by there column position in the original wst file.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 470
diff changeset
209 UNIQUE (wst_id, position)
164
324e12ab7a05 Converted schema to be PostgreSQL compatible.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
210 );
324e12ab7a05 Converted schema to be PostgreSQL compatible.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
211
324e12ab7a05 Converted schema to be PostgreSQL compatible.
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parents:
diff changeset
212 -- w values in WST file column
170
88c14d5d45be Added missing sequences. Deleted unsupported sqlite schema.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 168
diff changeset
213 CREATE SEQUENCE WST_COLUMN_VALUES_ID_SEQ;
88c14d5d45be Added missing sequences. Deleted unsupported sqlite schema.
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parents: 168
diff changeset
214
164
324e12ab7a05 Converted schema to be PostgreSQL compatible.
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parents:
diff changeset
215 CREATE TABLE wst_column_values (
168
86a1bd9cc50e More Hibernate/JPA stuff
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parents: 167
diff changeset
216 id int PRIMARY KEY NOT NULL,
4991
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parents: 4776
diff changeset
217 wst_column_id int NOT NULL REFERENCES wst_columns(id) ON DELETE CASCADE,
168
86a1bd9cc50e More Hibernate/JPA stuff
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parents: 167
diff changeset
218 position NUMERIC NOT NULL,
86a1bd9cc50e More Hibernate/JPA stuff
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parents: 167
diff changeset
219 w NUMERIC NOT NULL,
164
324e12ab7a05 Converted schema to be PostgreSQL compatible.
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parents:
diff changeset
220
324e12ab7a05 Converted schema to be PostgreSQL compatible.
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parents:
diff changeset
221 UNIQUE (position, wst_column_id),
324e12ab7a05 Converted schema to be PostgreSQL compatible.
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parents:
diff changeset
222 UNIQUE (position, wst_column_id, w)
324e12ab7a05 Converted schema to be PostgreSQL compatible.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
223 );
324e12ab7a05 Converted schema to be PostgreSQL compatible.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
224
324e12ab7a05 Converted schema to be PostgreSQL compatible.
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parents:
diff changeset
225 -- bind q values to range
170
88c14d5d45be Added missing sequences. Deleted unsupported sqlite schema.
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parents: 168
diff changeset
226 CREATE SEQUENCE WST_Q_RANGES_ID_SEQ;
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parents: 168
diff changeset
227
164
324e12ab7a05 Converted schema to be PostgreSQL compatible.
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parents:
diff changeset
228 CREATE TABLE wst_q_ranges (
168
86a1bd9cc50e More Hibernate/JPA stuff
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parents: 167
diff changeset
229 id int PRIMARY KEY NOT NULL,
4991
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parents: 4776
diff changeset
230 range_id int NOT NULL REFERENCES ranges(id) ON DELETE CASCADE,
168
86a1bd9cc50e More Hibernate/JPA stuff
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parents: 167
diff changeset
231 q NUMERIC NOT NULL
164
324e12ab7a05 Converted schema to be PostgreSQL compatible.
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parents:
diff changeset
232 );
324e12ab7a05 Converted schema to be PostgreSQL compatible.
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parents:
diff changeset
233
324e12ab7a05 Converted schema to be PostgreSQL compatible.
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parents:
diff changeset
234 -- bind q ranges to wst columns
170
88c14d5d45be Added missing sequences. Deleted unsupported sqlite schema.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 168
diff changeset
235 CREATE SEQUENCE WST_COLUMN_Q_RANGES_ID_SEQ;
88c14d5d45be Added missing sequences. Deleted unsupported sqlite schema.
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parents: 168
diff changeset
236
164
324e12ab7a05 Converted schema to be PostgreSQL compatible.
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parents:
diff changeset
237 CREATE TABLE wst_column_q_ranges (
324e12ab7a05 Converted schema to be PostgreSQL compatible.
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parents:
diff changeset
238 id int PRIMARY KEY NOT NULL,
4991
b79eb203032d SCHEMA CHANGE: added 'ON DELETE CASCADE' where necessary to delete complete rivers (only in Postgres-Schema so far)
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parents: 4776
diff changeset
239 wst_column_id int NOT NULL REFERENCES wst_columns(id) ON DELETE CASCADE,
b79eb203032d SCHEMA CHANGE: added 'ON DELETE CASCADE' where necessary to delete complete rivers (only in Postgres-Schema so far)
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parents: 4776
diff changeset
240 wst_q_range_id int NOT NULL REFERENCES wst_q_ranges(id) ON DELETE CASCADE,
164
324e12ab7a05 Converted schema to be PostgreSQL compatible.
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parents:
diff changeset
241
324e12ab7a05 Converted schema to be PostgreSQL compatible.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
242 UNIQUE (wst_column_id, wst_q_range_id)
324e12ab7a05 Converted schema to be PostgreSQL compatible.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
243 );
324e12ab7a05 Converted schema to be PostgreSQL compatible.
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244
476
77f337650211 Added a view 'wst_value_table' which aggregates the data to build w/q value tables.
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diff changeset
245 CREATE VIEW wst_value_table AS
6078
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diff changeset
246 SELECT
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diff changeset
247 wcv.position AS position,
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diff changeset
248 w,
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diff changeset
249 q,
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diff changeset
250 wc.position AS column_pos,
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diff changeset
251 w.id AS wst_id
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252 FROM wsts w
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diff changeset
253 JOIN wst_columns wc
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diff changeset
254 ON wc.wst_id=w.id
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diff changeset
255 JOIN wst_column_q_ranges wcqr
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diff changeset
256 ON wcqr.wst_column_id=wc.id
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diff changeset
257 JOIN wst_q_ranges wqr
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diff changeset
258 ON wcqr.wst_q_range_id=wqr.id
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diff changeset
259 JOIN ranges r
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diff changeset
260 ON wqr.range_id=r.id
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diff changeset
261 JOIN wst_column_values wcv
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diff changeset
262 ON wcv.wst_column_id=wc.id AND wcv.position between r.a and r.b;
476
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diff changeset
263 ORDER BY wcv.position ASC,
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diff changeset
264 wc.position DESC;
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diff changeset
265
754
5bcf338eadb9 Added a new view to select ws of a WST.
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diff changeset
266 -- view to select the w values of a WST
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diff changeset
267 CREATE VIEW wst_w_values AS
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diff changeset
268 SELECT wcv."position" AS km,
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diff changeset
269 wcv.w AS w,
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diff changeset
270 wc."position" AS column_pos,
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diff changeset
271 w.id AS wst_id
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diff changeset
272 FROM wst_column_values wcv
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diff changeset
273 JOIN wst_columns wc ON wcv.wst_column_id = wc.id
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parents: 505
diff changeset
274 JOIN wsts w ON wc.wst_id = w.id
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diff changeset
275 ORDER BY wcv."position", wc."position";
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diff changeset
276
755
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parents: 754
diff changeset
277 -- view to select the q values of a WST
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278 CREATE VIEW wst_q_values AS
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diff changeset
279 SELECT wc.position AS column_pos,
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diff changeset
280 wqr.q AS q,
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diff changeset
281 r.a AS a,
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diff changeset
282 r.b AS b,
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diff changeset
283 wc.wst_id AS wst_id
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diff changeset
284 FROM wst_column_q_ranges wcqr
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parents: 754
diff changeset
285 JOIN wst_q_ranges wqr ON wcqr.wst_q_range_id = wqr.id
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parents: 754
diff changeset
286 JOIN ranges r ON wqr.range_id = r.id
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parents: 754
diff changeset
287 JOIN wst_columns wc ON wcqr.wst_column_id = wc.id
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diff changeset
288 ORDER BY wc.position, wcqr.wst_column_id, r.a;
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diff changeset
289
1192
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290 -- data for the cross-sections
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291
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diff changeset
292 CREATE SEQUENCE CROSS_SECTIONS_ID_SEQ;
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293
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294 CREATE TABLE cross_sections (
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diff changeset
295 id int PRIMARY KEY NOT NULL,
6030
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diff changeset
296 river_id int NOT NULL REFERENCES rivers(id) ON DELETE CASCADE,
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diff changeset
297 time_interval_id int REFERENCES time_intervals(id),
1202
44581b40b968 Schema: Added description column to the cross section table
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diff changeset
298 description VARCHAR(256)
1192
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diff changeset
299 );
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300
1205
5f1506fc7636 Made import of cross sections work.
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diff changeset
301 CREATE SEQUENCE CROSS_SECTION_LINES_ID_SEQ;
1203
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diff changeset
302
3c01bef43a98 Querprofile: Added a table to map the points to a given km.
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parents: 1202
diff changeset
303 CREATE TABLE cross_section_lines (
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diff changeset
304 id int PRIMARY KEY NOT NULL,
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diff changeset
305 km NUMERIC NOT NULL,
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parents: 4776
diff changeset
306 cross_section_id int NOT NULL REFERENCES cross_sections(id) ON DELETE CASCADE,
1203
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diff changeset
307 UNIQUE (km, cross_section_id)
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parents: 1202
diff changeset
308 );
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diff changeset
309
1192
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diff changeset
310 CREATE SEQUENCE CROSS_SECTION_POINTS_ID_SEQ;
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diff changeset
311
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diff changeset
312 CREATE TABLE cross_section_points (
1203
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diff changeset
313 id int PRIMARY KEY NOT NULL,
4991
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parents: 4776
diff changeset
314 cross_section_line_id int NOT NULL REFERENCES cross_section_lines(id) ON DELETE CASCADE,
1203
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diff changeset
315 col_pos int NOT NULL,
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diff changeset
316 x NUMERIC NOT NULL,
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parents: 1202
diff changeset
317 y NUMERIC NOT NULL,
1192
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parents: 763
diff changeset
318 );
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parents: 763
diff changeset
319
3796
61195d14b844 FLYS backend: Fixed postgresql scheme.
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parents: 3470
diff changeset
320 -- Indices for faster access of the points
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parents: 3470
diff changeset
321 CREATE INDEX cross_section_lines_km_idx
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parents: 3470
diff changeset
322 ON cross_section_lines(km);
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parents: 3470
diff changeset
323 CREATE INDEX cross_section_points_line_idx
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parents: 3470
diff changeset
324 ON cross_section_points(cross_section_line_id);
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parents: 3470
diff changeset
325
1209
c12b5fbd33e8 schema: Added structures for HYKs "Hydraulische Kenngroessen"
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diff changeset
326 -- Hydraulische Kenngroessen
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parents: 1205
diff changeset
327
c12b5fbd33e8 schema: Added structures for HYKs "Hydraulische Kenngroessen"
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diff changeset
328 CREATE SEQUENCE HYKS_ID_SEQ;
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parents: 1205
diff changeset
329
c12b5fbd33e8 schema: Added structures for HYKs "Hydraulische Kenngroessen"
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diff changeset
330 CREATE TABLE hyks (
c12b5fbd33e8 schema: Added structures for HYKs "Hydraulische Kenngroessen"
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diff changeset
331 id int PRIMARY KEY NOT NULL,
4991
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parents: 4776
diff changeset
332 river_id int NOT NULL REFERENCES rivers(id) ON DELETE CASCADE,
1209
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diff changeset
333 description VARCHAR(256) NOT NULL
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1205
diff changeset
334 );
c12b5fbd33e8 schema: Added structures for HYKs "Hydraulische Kenngroessen"
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parents: 1205
diff changeset
335
c12b5fbd33e8 schema: Added structures for HYKs "Hydraulische Kenngroessen"
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parents: 1205
diff changeset
336 CREATE SEQUENCE HYK_ENTRIES_ID_SEQ;
c12b5fbd33e8 schema: Added structures for HYKs "Hydraulische Kenngroessen"
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parents: 1205
diff changeset
337
c12b5fbd33e8 schema: Added structures for HYKs "Hydraulische Kenngroessen"
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parents: 1205
diff changeset
338 CREATE TABLE hyk_entries (
1212
dd948530fd57 Schema: Added missing columns in HYK tables.
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parents: 1209
diff changeset
339 id int PRIMARY KEY NOT NULL,
4991
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Tom Gottfried <tom.gottfried@intevation.de>
parents: 4776
diff changeset
340 hyk_id int NOT NULL REFERENCES hyks(id) ON DELETE CASCADE,
1212
dd948530fd57 Schema: Added missing columns in HYK tables.
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parents: 1209
diff changeset
341 km NUMERIC NOT NULL,
1217
d5e39c16fd2a Schema: Fixed location of 'Peilungsjahre' in HYKs
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parents: 1214
diff changeset
342 measure TIMESTAMP,
1209
c12b5fbd33e8 schema: Added structures for HYKs "Hydraulische Kenngroessen"
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diff changeset
343 UNIQUE (hyk_id, km)
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parents: 1205
diff changeset
344 );
c12b5fbd33e8 schema: Added structures for HYKs "Hydraulische Kenngroessen"
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parents: 1205
diff changeset
345
c12b5fbd33e8 schema: Added structures for HYKs "Hydraulische Kenngroessen"
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parents: 1205
diff changeset
346 CREATE SEQUENCE HYK_FORMATIONS_ID_SEQ;
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parents: 1205
diff changeset
347
c12b5fbd33e8 schema: Added structures for HYKs "Hydraulische Kenngroessen"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1205
diff changeset
348 CREATE TABLE hyk_formations (
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parents: 1205
diff changeset
349 id int PRIMARY KEY NOT NULL,
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parents: 1205
diff changeset
350 formation_num int NOT NULL DEFAULT 0,
4991
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parents: 4776
diff changeset
351 hyk_entry_id int NOT NULL REFERENCES hyk_entries(id) ON DELETE CASCADE,
1209
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diff changeset
352 top NUMERIC NOT NULL,
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parents: 1205
diff changeset
353 bottom NUMERIC NOT NULL,
1214
32ee9babe42c Schema: Argh! Added distance_{vl|hf|vr} to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1212
diff changeset
354 distance_vl NUMERIC NOT NULL,
32ee9babe42c Schema: Argh! Added distance_{vl|hf|vr} to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1212
diff changeset
355 distance_hf NUMERIC NOT NULL,
32ee9babe42c Schema: Argh! Added distance_{vl|hf|vr} to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1212
diff changeset
356 distance_vr NUMERIC NOT NULL,
1209
c12b5fbd33e8 schema: Added structures for HYKs "Hydraulische Kenngroessen"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1205
diff changeset
357 UNIQUE (hyk_entry_id, formation_num)
c12b5fbd33e8 schema: Added structures for HYKs "Hydraulische Kenngroessen"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1205
diff changeset
358 );
c12b5fbd33e8 schema: Added structures for HYKs "Hydraulische Kenngroessen"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1205
diff changeset
359
c12b5fbd33e8 schema: Added structures for HYKs "Hydraulische Kenngroessen"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1205
diff changeset
360 CREATE SEQUENCE HYK_FLOW_ZONE_TYPES_ID_SEQ;
c12b5fbd33e8 schema: Added structures for HYKs "Hydraulische Kenngroessen"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1205
diff changeset
361
c12b5fbd33e8 schema: Added structures for HYKs "Hydraulische Kenngroessen"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1205
diff changeset
362 CREATE TABLE hyk_flow_zone_types (
c12b5fbd33e8 schema: Added structures for HYKs "Hydraulische Kenngroessen"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1205
diff changeset
363 id int PRIMARY KEY NOT NULL,
c12b5fbd33e8 schema: Added structures for HYKs "Hydraulische Kenngroessen"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1205
diff changeset
364 name VARCHAR(50) NOT NULL UNIQUE,
c12b5fbd33e8 schema: Added structures for HYKs "Hydraulische Kenngroessen"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1205
diff changeset
365 description VARCHAR(256)
c12b5fbd33e8 schema: Added structures for HYKs "Hydraulische Kenngroessen"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1205
diff changeset
366 );
c12b5fbd33e8 schema: Added structures for HYKs "Hydraulische Kenngroessen"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1205
diff changeset
367
c12b5fbd33e8 schema: Added structures for HYKs "Hydraulische Kenngroessen"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1205
diff changeset
368 CREATE SEQUENCE HYK_FLOW_ZONES_ID_SEQ;
c12b5fbd33e8 schema: Added structures for HYKs "Hydraulische Kenngroessen"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1205
diff changeset
369
c12b5fbd33e8 schema: Added structures for HYKs "Hydraulische Kenngroessen"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1205
diff changeset
370 CREATE TABLE hyk_flow_zones (
c12b5fbd33e8 schema: Added structures for HYKs "Hydraulische Kenngroessen"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1205
diff changeset
371 id int PRIMARY KEY NOT NULL,
4991
b79eb203032d SCHEMA CHANGE: added 'ON DELETE CASCADE' where necessary to delete complete rivers (only in Postgres-Schema so far)
Tom Gottfried <tom.gottfried@intevation.de>
parents: 4776
diff changeset
372 formation_id int NOT NULL REFERENCES hyk_formations(id) ON DELETE CASCADE,
1209
c12b5fbd33e8 schema: Added structures for HYKs "Hydraulische Kenngroessen"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1205
diff changeset
373 type_id int NOT NULL REFERENCES hyk_flow_zone_types(id),
c12b5fbd33e8 schema: Added structures for HYKs "Hydraulische Kenngroessen"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1205
diff changeset
374 a NUMERIC NOT NULL,
c12b5fbd33e8 schema: Added structures for HYKs "Hydraulische Kenngroessen"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1205
diff changeset
375 b NUMERIC NOT NULL,
c12b5fbd33e8 schema: Added structures for HYKs "Hydraulische Kenngroessen"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1205
diff changeset
376 CHECK (a <= b)
c12b5fbd33e8 schema: Added structures for HYKs "Hydraulische Kenngroessen"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1205
diff changeset
377 );
c12b5fbd33e8 schema: Added structures for HYKs "Hydraulische Kenngroessen"
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1205
diff changeset
378
3335
c3e049961685 Backend: Added views to access the 'Amtlichen Linien'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2373
diff changeset
379 CREATE VIEW official_lines
c3e049961685 Backend: Added views to access the 'Amtlichen Linien'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2373
diff changeset
380 AS
c3e049961685 Backend: Added views to access the 'Amtlichen Linien'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2373
diff changeset
381 SELECT w.river_id AS river_id,
c3e049961685 Backend: Added views to access the 'Amtlichen Linien'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2373
diff changeset
382 w.id AS wst_id,
c3e049961685 Backend: Added views to access the 'Amtlichen Linien'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2373
diff changeset
383 wc.id AS wst_column_id,
3470
3442304b430a Adjusted official lines views schemata to include wst column pos.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3339
diff changeset
384 wc.name AS name,
3442304b430a Adjusted official lines views schemata to include wst column pos.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3339
diff changeset
385 wc.position AS wst_column_pos
3335
c3e049961685 Backend: Added views to access the 'Amtlichen Linien'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2373
diff changeset
386 FROM wsts w
c3e049961685 Backend: Added views to access the 'Amtlichen Linien'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2373
diff changeset
387 JOIN wst_columns wc
c3e049961685 Backend: Added views to access the 'Amtlichen Linien'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2373
diff changeset
388 ON wc.wst_id = w.id
c3e049961685 Backend: Added views to access the 'Amtlichen Linien'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2373
diff changeset
389 WHERE w.kind = 3;
c3e049961685 Backend: Added views to access the 'Amtlichen Linien'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2373
diff changeset
390
c3e049961685 Backend: Added views to access the 'Amtlichen Linien'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2373
diff changeset
391 CREATE VIEW q_main_values
c3e049961685 Backend: Added views to access the 'Amtlichen Linien'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2373
diff changeset
392 AS
c3e049961685 Backend: Added views to access the 'Amtlichen Linien'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2373
diff changeset
393 SELECT riv.id AS river_id,
c3e049961685 Backend: Added views to access the 'Amtlichen Linien'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2373
diff changeset
394 g.id AS gauge_id,
c3e049961685 Backend: Added views to access the 'Amtlichen Linien'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2373
diff changeset
395 g.name AS gauge_name,
c3e049961685 Backend: Added views to access the 'Amtlichen Linien'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2373
diff changeset
396 r.a AS a,
c3e049961685 Backend: Added views to access the 'Amtlichen Linien'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2373
diff changeset
397 r.b AS b,
c3e049961685 Backend: Added views to access the 'Amtlichen Linien'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2373
diff changeset
398 REGEXP_REPLACE(
c3e049961685 Backend: Added views to access the 'Amtlichen Linien'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2373
diff changeset
399 nmv.name, E'[:space:]*\\(.*\\)[:space:]*', '') AS name,
c3e049961685 Backend: Added views to access the 'Amtlichen Linien'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2373
diff changeset
400 CAST(mv.value AS NUMERIC(38, 2)) AS value
c3e049961685 Backend: Added views to access the 'Amtlichen Linien'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2373
diff changeset
401 FROM main_values mv
c3e049961685 Backend: Added views to access the 'Amtlichen Linien'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2373
diff changeset
402 JOIN named_main_values nmv
c3e049961685 Backend: Added views to access the 'Amtlichen Linien'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2373
diff changeset
403 ON mv.named_value_id = nmv.id
c3e049961685 Backend: Added views to access the 'Amtlichen Linien'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2373
diff changeset
404 JOIN main_value_types mvt
c3e049961685 Backend: Added views to access the 'Amtlichen Linien'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2373
diff changeset
405 ON nmv.type_id = mvt.id
c3e049961685 Backend: Added views to access the 'Amtlichen Linien'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2373
diff changeset
406 JOIN gauges g
c3e049961685 Backend: Added views to access the 'Amtlichen Linien'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2373
diff changeset
407 ON mv.gauge_id = g.id
c3e049961685 Backend: Added views to access the 'Amtlichen Linien'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2373
diff changeset
408 JOIN ranges r
c3e049961685 Backend: Added views to access the 'Amtlichen Linien'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2373
diff changeset
409 ON g.range_id = r.id
c3e049961685 Backend: Added views to access the 'Amtlichen Linien'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2373
diff changeset
410 JOIN rivers riv
c3e049961685 Backend: Added views to access the 'Amtlichen Linien'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2373
diff changeset
411 ON g.river_id = riv.id
c3e049961685 Backend: Added views to access the 'Amtlichen Linien'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2373
diff changeset
412 WHERE mvt.name = 'Q'
c3e049961685 Backend: Added views to access the 'Amtlichen Linien'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2373
diff changeset
413 ORDER BY g.id, CAST(mv.value AS NUMERIC(38,2));
c3e049961685 Backend: Added views to access the 'Amtlichen Linien'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2373
diff changeset
414
c3e049961685 Backend: Added views to access the 'Amtlichen Linien'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2373
diff changeset
415 CREATE VIEW official_q_values
c3e049961685 Backend: Added views to access the 'Amtlichen Linien'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2373
diff changeset
416 AS
c3e049961685 Backend: Added views to access the 'Amtlichen Linien'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2373
diff changeset
417 SELECT ol.river_id AS river_id,
c3e049961685 Backend: Added views to access the 'Amtlichen Linien'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2373
diff changeset
418 wst_id,
c3e049961685 Backend: Added views to access the 'Amtlichen Linien'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2373
diff changeset
419 wst_column_id,
c3e049961685 Backend: Added views to access the 'Amtlichen Linien'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2373
diff changeset
420 gauge_id,
c3e049961685 Backend: Added views to access the 'Amtlichen Linien'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2373
diff changeset
421 gauge_name,
c3e049961685 Backend: Added views to access the 'Amtlichen Linien'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2373
diff changeset
422 a,
c3e049961685 Backend: Added views to access the 'Amtlichen Linien'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2373
diff changeset
423 b,
c3e049961685 Backend: Added views to access the 'Amtlichen Linien'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2373
diff changeset
424 ol.name,
3470
3442304b430a Adjusted official lines views schemata to include wst column pos.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3339
diff changeset
425 value,
3442304b430a Adjusted official lines views schemata to include wst column pos.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3339
diff changeset
426 wst_column_pos
3335
c3e049961685 Backend: Added views to access the 'Amtlichen Linien'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2373
diff changeset
427 FROM official_lines ol
c3e049961685 Backend: Added views to access the 'Amtlichen Linien'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2373
diff changeset
428 JOIN q_main_values qmv
c3e049961685 Backend: Added views to access the 'Amtlichen Linien'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2373
diff changeset
429 ON ol.river_id = qmv.river_id
c3e049961685 Backend: Added views to access the 'Amtlichen Linien'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2373
diff changeset
430 AND ol.name = qmv.name;
c3e049961685 Backend: Added views to access the 'Amtlichen Linien'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2373
diff changeset
431
4651
83a42e6a562d Added view for selecting ranges in wsts.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 3946
diff changeset
432 CREATE VIEW wst_ranges
83a42e6a562d Added view for selecting ranges in wsts.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 3946
diff changeset
433 AS
83a42e6a562d Added view for selecting ranges in wsts.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 3946
diff changeset
434 SELECT wc.id AS wst_column_id,
83a42e6a562d Added view for selecting ranges in wsts.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 3946
diff changeset
435 wc.wst_id AS wst_id,
83a42e6a562d Added view for selecting ranges in wsts.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 3946
diff changeset
436 Min(wcv.position) AS a,
83a42e6a562d Added view for selecting ranges in wsts.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 3946
diff changeset
437 Max(wcv.position) AS b
83a42e6a562d Added view for selecting ranges in wsts.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 3946
diff changeset
438 FROM wst_columns wc
83a42e6a562d Added view for selecting ranges in wsts.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 3946
diff changeset
439 JOIN wst_column_values wcv
83a42e6a562d Added view for selecting ranges in wsts.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 3946
diff changeset
440 ON wc.id = wcv.wst_column_id
83a42e6a562d Added view for selecting ranges in wsts.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 3946
diff changeset
441 GROUP BY wc.id,
83a42e6a562d Added view for selecting ranges in wsts.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 3946
diff changeset
442 wc.wst_id;
83a42e6a562d Added view for selecting ranges in wsts.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 3946
diff changeset
443
164
324e12ab7a05 Converted schema to be PostgreSQL compatible.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
444 COMMIT;

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