Mercurial > dive4elements > river
diff backend/doc/schema/postgresql.sql @ 5893:c1abd48a03e2
Schema change: remove UNIQUE-constraint from rivers.official number as we have different representations of the same river (e.g. for sommer and winter)
| author | Tom Gottfried <tom@intevation.de> |
|---|---|
| date | Fri, 03 May 2013 07:47:15 +0200 |
| parents | 4f35b34f4efa |
| children | 62e6598a2c4b |
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--- a/backend/doc/schema/postgresql.sql Thu May 02 21:23:44 2013 +0200 +++ b/backend/doc/schema/postgresql.sql Fri May 03 07:47:15 2013 +0200 @@ -12,7 +12,7 @@ CREATE TABLE rivers ( id int PRIMARY KEY NOT NULL, - official_number int8 UNIQUE, + official_number int8, name VARCHAR(256) NOT NULL UNIQUE, km_up BOOLEAN NOT NULL DEFAULT true, wst_unit_id int NOT NULL REFERENCES units(id)