log backend/doc/schema/postgresql.sql @ 7705:f1257717fa4b

age author description
Thu, 12 Sep 2013 21:12:59 +0200 Tom Gottfried SCHEMA CHANGE: a < b now enforced on ranges. double-precision
Mon, 19 Aug 2013 17:29:52 +0200 Tom Gottfried Undo misguided schema change from r5207 double-precision
Mon, 12 Aug 2013 18:12:14 +0200 Tom Gottfried fixed syntax errors in Postgres-schema. double-precision
Fri, 28 Jun 2013 16:58:46 +0200 Tom Gottfried Schema change: add new field 'source' to wst_columns, currently only for official lines double-precision
Wed, 12 Jun 2013 16:36:34 +0200 Sascha L. Teichmann Backend: Modified schema for a better model of official lines.
Tue, 04 Jun 2013 10:27:54 +0200 Felix Wolfsteller Remove stray semicolon from sql schema.
Fri, 31 May 2013 17:24:22 +0200 Tom Gottfried Schema change: remove UNIQUE-constraint which allows importing cross sections only from PRF
Thu, 23 May 2013 17:32:20 +0200 Tom Gottfried Schema change: view for WSTs which deales with multiple ranges matching station (issues 1315 and 1296)
Thu, 16 May 2013 16:14:28 +0200 Tom Gottfried Schema change: Add missing constraints to cross sections in Oracle, cosmetics
Mon, 13 May 2013 18:21:55 +0200 Tom Gottfried backout 6009:6ea171b6d8d2 because this was only really valid for fixations
Mon, 13 May 2013 17:48:32 +0200 Tom Gottfried Schema change because WST-columns without time interval are useless
Wed, 08 May 2013 13:16:29 +0200 Tom Gottfried Schema change: leave it up to AFT whether time intervals are unique per gauge but do not accept duplicate bfg_id per gauge
Tue, 07 May 2013 18:19:57 +0200 Tom Gottfried Schema change: named_main_values.name is not unique, as we can have the same name for different types
Fri, 03 May 2013 10:31:34 +0200 Tom Gottfried Schema change: make gauges.official_number unique per river as we can have multiple identical gauges for different representations of the same river. Comments and TODOs
Fri, 03 May 2013 07:47:15 +0200 Tom Gottfried Schema change: remove UNIQUE-constraint from rivers.official number as we have different representations of the same river (e.g. for sommer and winter)

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