Mercurial > dive4elements > river
comparison backend/doc/schema/postgresql-minfo.sql @ 8032:fd3a24336e6a
SCHEMA CHANGE and Importer (only longitudinal section data so far): only grain fractions given now in schema are valid. We are handling sediment loads, not yields.
| author | "Tom Gottfried <tom@intevation.de>" |
|---|---|
| date | Mon, 14 Jul 2014 15:36:44 +0200 |
| parents | aa8dcf7331a8 |
| children | bde5f5ec7c72 |
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| 8031:6954ac9b7591 | 8032:fd3a24336e6a |
|---|---|
| 241 CREATE TABLE grain_fraction ( | 241 CREATE TABLE grain_fraction ( |
| 242 id int NOT NULL, | 242 id int NOT NULL, |
| 243 name VARCHAR(64) NOT NULL, | 243 name VARCHAR(64) NOT NULL, |
| 244 lower NUMERIC, | 244 lower NUMERIC, |
| 245 upper NUMERIC, | 245 upper NUMERIC, |
| 246 PRIMARY KEY (id) | 246 PRIMARY KEY (id), |
| 247 ); | 247 UNIQUE(name, lower, upper) |
| 248 ); | |
| 249 -- single fractions | |
| 250 INSERT INTO grain_fraction VALUES (1, 'coarse', 16, 200); | |
| 251 INSERT INTO grain_fraction VALUES (2, 'fine_middle', 2, 16); | |
| 252 INSERT INTO grain_fraction VALUES (3, 'sand', 0.063, 2); | |
| 253 INSERT INTO grain_fraction VALUES (4, 'susp_sand', 0.063, 2); | |
| 254 INSERT INTO grain_fraction VALUES (5, 'susp_sand_bed', 0.063, 2); | |
| 255 INSERT INTO grain_fraction VALUES (6, 'suspended_sediment', 0, 0.063); | |
| 256 -- aggregations of fractions | |
| 257 INSERT INTO grain_fraction VALUES (7, 'total', 0, 200); | |
| 258 INSERT INTO grain_fraction VALUES (8, 'bed_load', 0.063, 200); | |
| 259 INSERT INTO grain_fraction VALUES (9, 'suspended_load', 0, 2); | |
| 248 | 260 |
| 249 | 261 |
| 250 --lookup table for sediment yield kinds | 262 --lookup table for sediment yield kinds |
| 251 CREATE TABLE sediment_yield_kinds ( | 263 CREATE TABLE sediment_yield_kinds ( |
| 252 id int PRIMARY KEY NOT NULL, | 264 id int PRIMARY KEY NOT NULL, |