Mercurial > gemma
changeset 115:d349db18bece
s/wamos/gemma/g on database schema.
author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
---|---|
date | Tue, 26 Jun 2018 16:20:04 +0200 |
parents | 79f5ba414586 |
children | dad6cf39691e |
files | schema/auth.sql schema/gemma.sql schema/tap_tests.sql schema/tap_tests_data.sql schema/wamos.sql |
diffstat | 5 files changed, 419 insertions(+), 419 deletions(-) [+] |
line wrap: on
line diff
--- a/schema/auth.sql Tue Jun 26 16:16:05 2018 +0200 +++ b/schema/auth.sql Tue Jun 26 16:20:04 2018 +0200 @@ -1,15 +1,15 @@ BEGIN; -- --- Roles, privileges and policies for the WAMOS database +-- Roles, privileges and policies for the GEMMA database -- -SET search_path TO public, wamos, wamos_waterway, wamos_fairway; +SET search_path TO public, gemma, gemma_waterway, gemma_fairway; -- We do not want any users to be able to create any objects REVOKE CREATE ON SCHEMA public FROM PUBLIC; -- --- Primary WAMOS roles (SRS table 3) +-- Primary GEMMA roles (SRS table 3) -- CREATE ROLE waterway_user; CREATE ROLE waterway_admin IN ROLE waterway_user; @@ -18,15 +18,15 @@ -- -- Privileges for waterway_user -- -GRANT USAGE ON SCHEMA wamos, wamos_waterway, wamos_fairway TO waterway_user; -GRANT SELECT ON ALL TABLES IN SCHEMA wamos_waterway, wamos_fairway +GRANT USAGE ON SCHEMA gemma, gemma_waterway, gemma_fairway TO waterway_user; +GRANT SELECT ON ALL TABLES IN SCHEMA gemma_waterway, gemma_fairway TO waterway_user; GRANT SELECT ON templates, user_templates, user_profiles TO waterway_user; -- -- Extended privileges for waterway_admin -- -GRANT INSERT, UPDATE ON ALL TABLES IN SCHEMA wamos_waterway, wamos_fairway +GRANT INSERT, UPDATE ON ALL TABLES IN SCHEMA gemma_waterway, gemma_fairway TO waterway_admin; -- TODO: will there ever be UPDATEs or can we drop that due to historicisation? GRANT INSERT, UPDATE ON templates, user_templates TO waterway_admin; @@ -35,7 +35,7 @@ -- -- Extended privileges for sys_admin -- -GRANT SELECT, INSERT, UPDATE, DELETE ON ALL TABLES IN SCHEMA wamos +GRANT SELECT, INSERT, UPDATE, DELETE ON ALL TABLES IN SCHEMA gemma TO sys_admin; --
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/schema/gemma.sql Tue Jun 26 16:20:04 2018 +0200 @@ -0,0 +1,409 @@ +BEGIN; + +-- +-- Infrastructure +-- +CREATE EXTENSION postgis; + +-- TODO: will there ever be UPDATEs or can we drop that function due to +-- historicisation? +CREATE FUNCTION update_date_info() RETURNS trigger + LANGUAGE plpgsql + AS $$ + BEGIN + NEW.date_info = CURRENT_TIMESTAMP; + RETURN NEW; + END; +$$; + +-- Composite type: UN/LOCODE, fairway section, object reference, hectometre. +-- See RIS-Index Encoding Guide +CREATE TYPE isrs AS ( + country_code char(2), -- ISO 3166 country code + -- could be validated against countries table. + locode char(3), -- without the country code: + -- http://www.unece.org/cefact/locode/welcome.html + fairway_section char(5), + object_reference char(5), + hectometre int -- should be constrained to five digits +); + +CREATE TYPE isrsrange AS RANGE ( + subtype = isrs + ); + +-- +-- GEMMA data +-- +CREATE SCHEMA gemma; +CREATE SCHEMA gemma_waterway; +CREATE SCHEMA gemma_fairway; +SET search_path TO public, gemma, gemma_waterway, gemma_fairway; +-- TODO: consolidate schemas. The current distribution of tables is mainly +-- for diagram generation. A privilege based distribution might ease +-- privilege management. + +-- +-- Auxiliary tables +-- +CREATE TABLE gemma.system_config ( + config_key varchar PRIMARY KEY, + config_val varchar + ); + +CREATE TABLE gemma.countries ( + country_code char(2) PRIMARY KEY -- ISO 3166 country code + -- A smallint PK would require even less disk space i.e. on the FK side. + -- This might be an issue in case cache space becomes a limiting + -- factor when there are many FKs pointing here. + ); + +CREATE TABLE gemma.responsibility_areas ( + country char(2) PRIMARY KEY REFERENCES countries, + area geometry(POLYGON, 4326) --XXX: Should be geography (elsewhere too) + ); + +CREATE TABLE gemma.language_codes ( + language_code varchar PRIMARY KEY + ); + +CREATE TABLE gemma.user_profiles ( + username varchar PRIMARY KEY, -- TODO: check it's in pg_roles by trigger + country char(2) NOT NULL REFERENCES countries, + language_code varchar REFERENCES language_codes, + map_extent box2d, + email_adress varchar NOT NULL UNIQUE + ); + +CREATE TABLE gemma.templates ( + id int PRIMARY KEY GENERATED BY DEFAULT AS IDENTITY, + dummy_attrib varchar, + "..." varchar + -- TODO: template attributes tbd. + ); + +CREATE TABLE gemma.user_templates ( + username varchar NOT NULL REFERENCES user_profiles, + template_id int NOT NULL REFERENCES templates, + PRIMARY KEY (username, template_id) + ); + +-- +-- General river information +-- + +-- Eventually obsolete. +-- See https://roundup-intern.intevation.de/gemma/issue5 +-- CREATE TABLE rwdrs ( +-- stretch isrsrange PRIMARY KEY, +-- -- https://www.postgresql.org/docs/10/static/sql-createindex.html: +-- -- Only B-tree supports UNIQUE indexes, but we need the GIST index +-- -- below anyhow. +-- -- Is it a good idea to build B-tree indexes on relatively large +-- -- composites of string values or should we use inter PKs? +-- -- => In case the index is used and cache space becomes a limiting +-- -- factor, this might be an issue. +-- rwdr double precision NOT NULL, +-- EXCLUDE USING GIST (stretch WITH &&) +-- ); + +CREATE TABLE gemma_waterway.catccls ( + catccl smallint PRIMARY KEY + -- TODO: Do we need name and/or definition from IENC feature catalogue? + ); + +CREATE TABLE gemma_waterway.dirimps ( + dirimp smallint PRIMARY KEY + -- TODO: Do we need name and/or definition from IENC feature catalogue? + ); + +CREATE TABLE gemma_waterway.waterway_area ( + area geometry(POLYGON, 4326) PRIMARY KEY, + catccl smallint REFERENCES catccls, + dirimp smallint REFERENCES dirimps + ); + +CREATE TABLE gemma_fairway.depth_references ( + depth_reference varchar(4) PRIMARY KEY + -- See col. AB and AI RIS-Index Encoding Guide + -- XXX: We need a way to distinguish between geodetic (eg. col. AP + -- RIS-Index) and other references (e.g. col. AB and AI): + -- _ multi-column FK with a boolean column (geodetic/non-geodetic; + -- i.e. absolut/not absolut) and DEFAULTs and CHECKs at the FK side. + -- _ Do not mixup things with different meanings in one table at all + -- (which would mean a model differing a bit from RIS-Index ideas) + ); + +CREATE TABLE gemma_fairway.reference_water_levels ( + reference_water_level varchar(20) PRIMARY KEY + ); + +CREATE TABLE gemma_fairway.gauges ( + location isrs PRIMARY KEY, + function_code varchar(10) NOT NULL, -- XXX: What is this really for? + objname varchar NOT NULL, + is_left boolean, -- XXX: Or reference position_codes? + geom geometry(POINT, 4326) NOT NULL, + applicability isrsrange, + validity tstzrange, -- XXX: Should ranges be NOT NULL? In DRC, only copy + -- pasted text from a more general specification is given + -- (a gauge is not a berth!) + -- TODO: Ranges need a joint exclusion constaint to prevent overlaps? + zero_point double precision NOT NULL, + geodref varchar(4) REFERENCES depth_references, + date_info timestamp with time zone NOT NULL DEFAULT CURRENT_TIMESTAMP, + source_organization varchar NOT NULL + ); +CREATE TRIGGER gauges_date_info BEFORE UPDATE ON gauges + FOR EACH ROW EXECUTE PROCEDURE update_date_info(); + +CREATE TABLE gemma_fairway.gauges_reference_water_levels ( + gauge_id isrs NOT NULL REFERENCES gauges, + reference_water_level varchar(20) + NOT NULL REFERENCES reference_water_levels, + PRIMARY KEY (gauge_id, reference_water_level), + value int NOT NULL + ); + +CREATE TABLE gemma_fairway.gauge_measurements ( + fk_gauge_id isrs NOT NULL REFERENCES gauges, + measure_date timestamp with time zone NOT NULL, + PRIMARY KEY (fk_gauge_id, measure_date), + -- XXX: Is country_code really relevant for GEMMA or just NtS? + -- country_code char(2) NOT NULL REFERENCES countries, + -- TODO: add relations to stuff provided as enumerations + sender varchar NOT NULL, -- "from" attribute from DRC + language_code varchar NOT NULL REFERENCES language_codes, + date_issue timestamp with time zone NOT NULL, + -- reference_code varchar(4) NOT NULL REFERENCES depth_references, + -- XXX: Always ZPG? + water_level double precision NOT NULL, + predicted boolean NOT NULL, + is_waterlevel boolean NOT NULL, + -- XXX: "measure_code" if really only W or Q + -- XXX: Do we need "unit" attribute or can we normalise on import? + value_min double precision, -- XXX: NOT NULL if predicted? + value_max double precision, -- XXX: NOT NULL if predicted? + --- TODO: Add a double range type for checking? + date_info timestamp with time zone NOT NULL DEFAULT CURRENT_TIMESTAMP, + source_organization varchar NOT NULL -- "originator" + ); +CREATE TRIGGER gauge_measurements_date_info BEFORE UPDATE ON gauge_measurements + FOR EACH ROW EXECUTE PROCEDURE update_date_info(); + +CREATE TABLE gemma_waterway.waterway_axis ( + wtwaxs geometry(LINESTRING, 4326) PRIMARY KEY, + -- TODO: Do we need to check data set quality as described in DRC 2.1.6? + objnam varchar NOT NULL, + nobjnam varchar + ); + +CREATE TABLE gemma_waterway.distance_mark_functions ( + -- XXX: Redundant information to object code in isrs code of dist. mark + distance_mark_function varchar(8) PRIMARY KEY + ); + +CREATE TABLE gemma_waterway.position_codes ( + position_code char(2) PRIMARY KEY + -- Use smallint because of fairway availability provided on daily basis? + -- Data come from 2015_06_23_RIS_Index_template_v2p0.xlsx, + -- sheet "Position_code" or RIS-Index encoding guide? + -- XXX: DRC 2.1.7 and 2.2.5 _seem_ to reference the same thing here. + -- Clarify! + -- TODO: Do we need an attribute "meaning" or so? + ); + +-- This table allows linkage between the 1D ISRS location codes and 2D space +-- e.g. for cutting bottleneck area out of waterway area based on virtual +-- distance marks along waterway axis (see SUC7). +CREATE TABLE gemma_waterway.distance_marks ( + location_code isrs PRIMARY KEY, + geom geometry(POINT, 4326) NOT NULL, + distance_mark_function varchar(8) + NOT NULL REFERENCES distance_mark_functions, + -- XXX: attribute "function" in DRC 2.1.7 as well as CATDIS seem + -- to encode the same thing as the object code in ISRS location code. + position_code char(2) NOT NULL REFERENCES position_codes + ); + +CREATE TABLE gemma_waterway.sections_stretches ( + id varchar PRIMARY KEY, + is_section boolean NOT NULL, -- maps 'function' from interface + stretch isrsrange, + objnam varchar NOT NULL, + nobjnam varchar, + date_info timestamp with time zone NOT NULL DEFAULT CURRENT_TIMESTAMP, + source_organization varchar NOT NULL + ); +CREATE TRIGGER sections_stretches_date_info BEFORE UPDATE ON sections_stretches + FOR EACH ROW EXECUTE PROCEDURE update_date_info(); + +CREATE TABLE gemma_waterway.waterway_profiles ( + location isrs NOT NULL, + validity tstzrange, + EXCLUDE USING GIST (validity WITH &&), + PRIMARY KEY (location, validity), + lnwl smallint, + mwl smallint, + hnwl smallint, + fe30 smallint, + fe100 smallint, + -- XXX: further normalise using reference_water_levels? + CHECK(COALESCE(lnwl, mwl, hnwl, fe30, fe100) IS NULL + OR validity IS NOT NULL), + date_info timestamp with time zone NOT NULL DEFAULT CURRENT_TIMESTAMP, + source_organization varchar NOT NULL + ); +CREATE TRIGGER waterway_profiles_date_info BEFORE UPDATE ON waterway_profiles + FOR EACH ROW EXECUTE PROCEDURE update_date_info(); + +CREATE TABLE gemma_waterway.levels_of_service ( + level_of_service smallint PRIMARY KEY + ); + +CREATE TABLE gemma_waterway.fairway_dimensions ( + area geometry(POLYGON, 4326) PRIMARY KEY, + level_of_service smallint NOT NULL REFERENCES levels_of_service, + min_width smallint NOT NULL, + max_width smallint NOT NULL, + min_depth smallint NOT NULL, + date_info timestamp with time zone NOT NULL DEFAULT CURRENT_TIMESTAMP, + source_organization varchar NOT NULL + ); +CREATE TRIGGER fairway_dimensions_date_info BEFORE UPDATE ON fairway_dimensions + FOR EACH ROW EXECUTE PROCEDURE update_date_info(); + +-- +-- Bottlenecks +-- +CREATE TABLE gemma_fairway.riverbed_materials ( + material varchar PRIMARY KEY + -- XXX: Should this table contain choices from DRC 2.2.3 or + -- from IENC Encoding Guide M.4.3, attribute NATSUR? + ); + +CREATE TABLE gemma_fairway.survey_types ( + survey_type varchar PRIMARY KEY + ); + +CREATE TABLE gemma_fairway.coverage_types ( + coverage_type varchar PRIMARY KEY + ); + +CREATE TABLE gemma_fairway.limiting_factors ( + limiting_factor varchar PRIMARY KEY + ); + +-- XXX: Nullability differs between DRC (attributes marked "O") and WSDL +-- (minOccurs=0; nillable seems to be set arbitrarily as even bottleneck_id and +-- fk_g_fid (both mandatory, i.e. marked "M" in DRC) have nillable="true" in WSDL) +CREATE TABLE gemma_fairway.bottlenecks ( + bottleneck_id varchar PRIMARY KEY, + fk_g_fid isrs NOT NULL REFERENCES gauges, + -- XXX: DRC references "ch. 3.1.1", which does not exist in document. + objnam varchar, + nobjnm varchar, + stretch isrsrange NOT NULL, + area geometry(POLYGON, 4326) NOT NULL, + rb char(2) NOT NULL REFERENCES countries, -- from rb_lb in interface + lb char(2) NOT NULL REFERENCES countries, -- from rb_lb in interface + responsible_country char(2) NOT NULL REFERENCES countries, + revisiting_time smallint NOT NULL, + limiting varchar NOT NULL REFERENCES limiting_factors, + -- surtyp varchar NOT NULL REFERENCES survey_types, + -- XXX: Also an attribut of sounding result? + -- coverage varchar REFERENCES coverage_types, + -- XXX: Also an attribut of sounding result? + -- CHECK allowed combinations of surtyp and coverage or + -- different model approach? + -- depth_reference char(3) NOT NULL REFERENCES depth_references, + -- XXX: Also an attribut of sounding result? + date_info timestamp with time zone NOT NULL DEFAULT CURRENT_TIMESTAMP, + source_organization varchar NOT NULL, + -- additional_data xml -- Currently not relevant for GEMMA + staging_done boolean NOT NULL DEFAULT false + ); +CREATE TRIGGER bottleneck_date_info BEFORE UPDATE ON bottlenecks + FOR EACH ROW EXECUTE PROCEDURE update_date_info(); + +CREATE TABLE gemma_fairway.bottlenecks_riverbed_materials ( + bottleneck_id varchar REFERENCES bottlenecks, + riverbed varchar REFERENCES riverbed_materials, + -- XXX: should be 'natsur' according to IENC Encoding Guide M.4.3 + PRIMARY KEY (bottleneck_id, riverbed) + ); + +CREATE TABLE gemma_fairway.sounding_results ( + bottleneck_id varchar NOT NULL REFERENCES bottlenecks, + date_info date NOT NULL, + PRIMARY KEY (bottleneck_id, date_info), + area geometry(POLYGON, 4326) NOT NULL, + surtyp varchar NOT NULL REFERENCES survey_types, + coverage varchar REFERENCES coverage_types, + depth_reference char(3) NOT NULL REFERENCES depth_references, + sounding_data raster NOT NULL, + staging_done boolean NOT NULL DEFAULT false + ); + +-- +-- Fairway availability +-- +CREATE TABLE gemma_fairway.measure_types ( + measure_type varchar PRIMARY KEY + ); + +CREATE TABLE gemma_fairway.fairway_availability ( + id int PRIMARY KEY GENERATED BY DEFAULT AS IDENTITY, + position_code char(2) REFERENCES position_codes, + bottleneck_id varchar NOT NULL REFERENCES bottlenecks, + surdat date NOT NULL, + UNIQUE (bottleneck_id, surdat), + -- additional_data xml -- Currently not relevant for GEMMA + critical boolean, + date_info timestamp with time zone NOT NULL DEFAULT CURRENT_TIMESTAMP, + source_organization varchar NOT NULL + ); +CREATE TRIGGER fairway_availability_date_info + BEFORE UPDATE ON fairway_availability + FOR EACH ROW EXECUTE PROCEDURE update_date_info(); + +CREATE TABLE gemma_fairway.fa_reference_values ( + fairway_availability_id int NOT NULL REFERENCES fairway_availability, + level_of_service smallint NOT NULL REFERENCES levels_of_service, + PRIMARY KEY (fairway_availability_id, level_of_service), + fairway_depth smallint, + fairway_width smallint, + fairway_radius int, + CHECK(COALESCE(fairway_depth, fairway_width, fairway_radius) IS NOT NULL), + shallowest_spot geometry(POINT, 4326) + ); + +CREATE TABLE gemma_fairway.bottleneck_pdfs ( + fairway_availability_id int NOT NULL REFERENCES fairway_availability, + profile_pdf_filename varchar NOT NULL, -- redundant to last part of URL + profile_pdf_url varchar NOT NULL, -- prohibit insecure URLs somehow? + PRIMARY KEY (fairway_availability_id, profile_pdf_url), + pdf_generation_date timestamp with time zone NOT NULL, + source_organization varchar NOT NULL + ); + +CREATE TABLE gemma_fairway.effective_fairway_availability ( + fairway_availability_id int NOT NULL REFERENCES fairway_availability, + measure_date timestamp with time zone NOT NULL, + level_of_service smallint NOT NULL REFERENCES levels_of_service, + PRIMARY KEY (fairway_availability_id, measure_date, level_of_service), + available_depth_value smallint, + available_width_value smallint, + water_level_value smallint, + CHECK(COALESCE(available_depth_value, available_width_value, + water_level_value) IS NOT NULL), + measure_type varchar NOT NULL REFERENCES measure_types, + source_organization varchar NOT NULL, + forecast_generation_time timestamp with time zone, + CHECK(measure_type <> 'forecasted' + OR forecast_generation_time IS NOT NULL), + value_lifetime timestamp with time zone, + CHECK(measure_type = 'minimum guaranteed' OR value_lifetime IS NOT NULL) + ); + +COMMIT;
--- a/schema/tap_tests.sql Tue Jun 26 16:16:05 2018 +0200 +++ b/schema/tap_tests.sql Tue Jun 26 16:20:04 2018 +0200 @@ -7,7 +7,7 @@ SELECT plan(10); -- Give number of tests that have to be run -SET search_path TO public, wamos, wamos_waterway, wamos_fairway; +SET search_path TO public, gemma, gemma_waterway, gemma_fairway; \i tap_tests_data.sql @@ -24,7 +24,7 @@ SELECT is_empty('SELECT * FROM bottlenecks WHERE NOT staging_done', 'Only staged data should be visible'); -SELECT set_eq('SELECT count(*) FROM wamos.user_profiles', ARRAY[1], +SELECT set_eq('SELECT count(*) FROM gemma.user_profiles', ARRAY[1], 'User should only see his own profile'); SELECT results_eq('SELECT username FROM user_profiles', 'SELECT CAST(current_user AS varchar)',
--- a/schema/tap_tests_data.sql Tue Jun 26 16:16:05 2018 +0200 +++ b/schema/tap_tests_data.sql Tue Jun 26 16:20:04 2018 +0200 @@ -1,4 +1,4 @@ -SET search_path TO public, wamos, wamos_waterway, wamos_fairway; +SET search_path TO public, gemma, gemma_waterway, gemma_fairway; INSERT INTO countries VALUES ('AT');
--- a/schema/wamos.sql Tue Jun 26 16:16:05 2018 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,409 +0,0 @@ -BEGIN; - --- --- Infrastructure --- -CREATE EXTENSION postgis; - --- TODO: will there ever be UPDATEs or can we drop that function due to --- historicisation? -CREATE FUNCTION update_date_info() RETURNS trigger - LANGUAGE plpgsql - AS $$ - BEGIN - NEW.date_info = CURRENT_TIMESTAMP; - RETURN NEW; - END; -$$; - --- Composite type: UN/LOCODE, fairway section, object reference, hectometre. --- See RIS-Index Encoding Guide -CREATE TYPE isrs AS ( - country_code char(2), -- ISO 3166 country code - -- could be validated against countries table. - locode char(3), -- without the country code: - -- http://www.unece.org/cefact/locode/welcome.html - fairway_section char(5), - object_reference char(5), - hectometre int -- should be constrained to five digits -); - -CREATE TYPE isrsrange AS RANGE ( - subtype = isrs - ); - --- --- WAMOS data --- -CREATE SCHEMA wamos; -CREATE SCHEMA wamos_waterway; -CREATE SCHEMA wamos_fairway; -SET search_path TO public, wamos, wamos_waterway, wamos_fairway; --- TODO: consolidate schemas. The current distribution of tables is mainly --- for diagram generation. A privilege based distribution might ease --- privilege management. - --- --- Auxiliary tables --- -CREATE TABLE wamos.system_config ( - config_key varchar PRIMARY KEY, - config_val varchar - ); - -CREATE TABLE wamos.countries ( - country_code char(2) PRIMARY KEY -- ISO 3166 country code - -- A smallint PK would require even less disk space i.e. on the FK side. - -- This might be an issue in case cache space becomes a limiting - -- factor when there are many FKs pointing here. - ); - -CREATE TABLE wamos.responsibility_areas ( - country char(2) PRIMARY KEY REFERENCES countries, - area geometry(POLYGON, 4326) --XXX: Should be geography (elsewhere too) - ); - -CREATE TABLE wamos.language_codes ( - language_code varchar PRIMARY KEY - ); - -CREATE TABLE wamos.user_profiles ( - username varchar PRIMARY KEY, -- TODO: check it's in pg_roles by trigger - country char(2) NOT NULL REFERENCES countries, - language_code varchar REFERENCES language_codes, - map_extent box2d, - email_adress varchar NOT NULL UNIQUE - ); - -CREATE TABLE wamos.templates ( - id int PRIMARY KEY GENERATED BY DEFAULT AS IDENTITY, - dummy_attrib varchar, - "..." varchar - -- TODO: template attributes tbd. - ); - -CREATE TABLE wamos.user_templates ( - username varchar NOT NULL REFERENCES user_profiles, - template_id int NOT NULL REFERENCES templates, - PRIMARY KEY (username, template_id) - ); - --- --- General river information --- - --- Eventually obsolete. --- See https://roundup-intern.intevation.de/wamos/issue5 --- CREATE TABLE rwdrs ( --- stretch isrsrange PRIMARY KEY, --- -- https://www.postgresql.org/docs/10/static/sql-createindex.html: --- -- Only B-tree supports UNIQUE indexes, but we need the GIST index --- -- below anyhow. --- -- Is it a good idea to build B-tree indexes on relatively large --- -- composites of string values or should we use inter PKs? --- -- => In case the index is used and cache space becomes a limiting --- -- factor, this might be an issue. --- rwdr double precision NOT NULL, --- EXCLUDE USING GIST (stretch WITH &&) --- ); - -CREATE TABLE wamos_waterway.catccls ( - catccl smallint PRIMARY KEY - -- TODO: Do we need name and/or definition from IENC feature catalogue? - ); - -CREATE TABLE wamos_waterway.dirimps ( - dirimp smallint PRIMARY KEY - -- TODO: Do we need name and/or definition from IENC feature catalogue? - ); - -CREATE TABLE wamos_waterway.waterway_area ( - area geometry(POLYGON, 4326) PRIMARY KEY, - catccl smallint REFERENCES catccls, - dirimp smallint REFERENCES dirimps - ); - -CREATE TABLE wamos_fairway.depth_references ( - depth_reference varchar(4) PRIMARY KEY - -- See col. AB and AI RIS-Index Encoding Guide - -- XXX: We need a way to distinguish between geodetic (eg. col. AP - -- RIS-Index) and other references (e.g. col. AB and AI): - -- _ multi-column FK with a boolean column (geodetic/non-geodetic; - -- i.e. absolut/not absolut) and DEFAULTs and CHECKs at the FK side. - -- _ Do not mixup things with different meanings in one table at all - -- (which would mean a model differing a bit from RIS-Index ideas) - ); - -CREATE TABLE wamos_fairway.reference_water_levels ( - reference_water_level varchar(20) PRIMARY KEY - ); - -CREATE TABLE wamos_fairway.gauges ( - location isrs PRIMARY KEY, - function_code varchar(10) NOT NULL, -- XXX: What is this really for? - objname varchar NOT NULL, - is_left boolean, -- XXX: Or reference position_codes? - geom geometry(POINT, 4326) NOT NULL, - applicability isrsrange, - validity tstzrange, -- XXX: Should ranges be NOT NULL? In DRC, only copy - -- pasted text from a more general specification is given - -- (a gauge is not a berth!) - -- TODO: Ranges need a joint exclusion constaint to prevent overlaps? - zero_point double precision NOT NULL, - geodref varchar(4) REFERENCES depth_references, - date_info timestamp with time zone NOT NULL DEFAULT CURRENT_TIMESTAMP, - source_organization varchar NOT NULL - ); -CREATE TRIGGER gauges_date_info BEFORE UPDATE ON gauges - FOR EACH ROW EXECUTE PROCEDURE update_date_info(); - -CREATE TABLE wamos_fairway.gauges_reference_water_levels ( - gauge_id isrs NOT NULL REFERENCES gauges, - reference_water_level varchar(20) - NOT NULL REFERENCES reference_water_levels, - PRIMARY KEY (gauge_id, reference_water_level), - value int NOT NULL - ); - -CREATE TABLE wamos_fairway.gauge_measurements ( - fk_gauge_id isrs NOT NULL REFERENCES gauges, - measure_date timestamp with time zone NOT NULL, - PRIMARY KEY (fk_gauge_id, measure_date), - -- XXX: Is country_code really relevant for WAMOS or just NtS? - -- country_code char(2) NOT NULL REFERENCES countries, - -- TODO: add relations to stuff provided as enumerations - sender varchar NOT NULL, -- "from" attribute from DRC - language_code varchar NOT NULL REFERENCES language_codes, - date_issue timestamp with time zone NOT NULL, - -- reference_code varchar(4) NOT NULL REFERENCES depth_references, - -- XXX: Always ZPG? - water_level double precision NOT NULL, - predicted boolean NOT NULL, - is_waterlevel boolean NOT NULL, - -- XXX: "measure_code" if really only W or Q - -- XXX: Do we need "unit" attribute or can we normalise on import? - value_min double precision, -- XXX: NOT NULL if predicted? - value_max double precision, -- XXX: NOT NULL if predicted? - --- TODO: Add a double range type for checking? - date_info timestamp with time zone NOT NULL DEFAULT CURRENT_TIMESTAMP, - source_organization varchar NOT NULL -- "originator" - ); -CREATE TRIGGER gauge_measurements_date_info BEFORE UPDATE ON gauge_measurements - FOR EACH ROW EXECUTE PROCEDURE update_date_info(); - -CREATE TABLE wamos_waterway.waterway_axis ( - wtwaxs geometry(LINESTRING, 4326) PRIMARY KEY, - -- TODO: Do we need to check data set quality as described in DRC 2.1.6? - objnam varchar NOT NULL, - nobjnam varchar - ); - -CREATE TABLE wamos_waterway.distance_mark_functions ( - -- XXX: Redundant information to object code in isrs code of dist. mark - distance_mark_function varchar(8) PRIMARY KEY - ); - -CREATE TABLE wamos_waterway.position_codes ( - position_code char(2) PRIMARY KEY - -- Use smallint because of fairway availability provided on daily basis? - -- Data come from 2015_06_23_RIS_Index_template_v2p0.xlsx, - -- sheet "Position_code" or RIS-Index encoding guide? - -- XXX: DRC 2.1.7 and 2.2.5 _seem_ to reference the same thing here. - -- Clarify! - -- TODO: Do we need an attribute "meaning" or so? - ); - --- This table allows linkage between the 1D ISRS location codes and 2D space --- e.g. for cutting bottleneck area out of waterway area based on virtual --- distance marks along waterway axis (see SUC7). -CREATE TABLE wamos_waterway.distance_marks ( - location_code isrs PRIMARY KEY, - geom geometry(POINT, 4326) NOT NULL, - distance_mark_function varchar(8) - NOT NULL REFERENCES distance_mark_functions, - -- XXX: attribute "function" in DRC 2.1.7 as well as CATDIS seem - -- to encode the same thing as the object code in ISRS location code. - position_code char(2) NOT NULL REFERENCES position_codes - ); - -CREATE TABLE wamos_waterway.sections_stretches ( - id varchar PRIMARY KEY, - is_section boolean NOT NULL, -- maps 'function' from interface - stretch isrsrange, - objnam varchar NOT NULL, - nobjnam varchar, - date_info timestamp with time zone NOT NULL DEFAULT CURRENT_TIMESTAMP, - source_organization varchar NOT NULL - ); -CREATE TRIGGER sections_stretches_date_info BEFORE UPDATE ON sections_stretches - FOR EACH ROW EXECUTE PROCEDURE update_date_info(); - -CREATE TABLE wamos_waterway.waterway_profiles ( - location isrs NOT NULL, - validity tstzrange, - EXCLUDE USING GIST (validity WITH &&), - PRIMARY KEY (location, validity), - lnwl smallint, - mwl smallint, - hnwl smallint, - fe30 smallint, - fe100 smallint, - -- XXX: further normalise using reference_water_levels? - CHECK(COALESCE(lnwl, mwl, hnwl, fe30, fe100) IS NULL - OR validity IS NOT NULL), - date_info timestamp with time zone NOT NULL DEFAULT CURRENT_TIMESTAMP, - source_organization varchar NOT NULL - ); -CREATE TRIGGER waterway_profiles_date_info BEFORE UPDATE ON waterway_profiles - FOR EACH ROW EXECUTE PROCEDURE update_date_info(); - -CREATE TABLE wamos_waterway.levels_of_service ( - level_of_service smallint PRIMARY KEY - ); - -CREATE TABLE wamos_waterway.fairway_dimensions ( - area geometry(POLYGON, 4326) PRIMARY KEY, - level_of_service smallint NOT NULL REFERENCES levels_of_service, - min_width smallint NOT NULL, - max_width smallint NOT NULL, - min_depth smallint NOT NULL, - date_info timestamp with time zone NOT NULL DEFAULT CURRENT_TIMESTAMP, - source_organization varchar NOT NULL - ); -CREATE TRIGGER fairway_dimensions_date_info BEFORE UPDATE ON fairway_dimensions - FOR EACH ROW EXECUTE PROCEDURE update_date_info(); - --- --- Bottlenecks --- -CREATE TABLE wamos_fairway.riverbed_materials ( - material varchar PRIMARY KEY - -- XXX: Should this table contain choices from DRC 2.2.3 or - -- from IENC Encoding Guide M.4.3, attribute NATSUR? - ); - -CREATE TABLE wamos_fairway.survey_types ( - survey_type varchar PRIMARY KEY - ); - -CREATE TABLE wamos_fairway.coverage_types ( - coverage_type varchar PRIMARY KEY - ); - -CREATE TABLE wamos_fairway.limiting_factors ( - limiting_factor varchar PRIMARY KEY - ); - --- XXX: Nullability differs between DRC (attributes marked "O") and WSDL --- (minOccurs=0; nillable seems to be set arbitrarily as even bottleneck_id and --- fk_g_fid (both mandatory, i.e. marked "M" in DRC) have nillable="true" in WSDL) -CREATE TABLE wamos_fairway.bottlenecks ( - bottleneck_id varchar PRIMARY KEY, - fk_g_fid isrs NOT NULL REFERENCES gauges, - -- XXX: DRC references "ch. 3.1.1", which does not exist in document. - objnam varchar, - nobjnm varchar, - stretch isrsrange NOT NULL, - area geometry(POLYGON, 4326) NOT NULL, - rb char(2) NOT NULL REFERENCES countries, -- from rb_lb in interface - lb char(2) NOT NULL REFERENCES countries, -- from rb_lb in interface - responsible_country char(2) NOT NULL REFERENCES countries, - revisiting_time smallint NOT NULL, - limiting varchar NOT NULL REFERENCES limiting_factors, - -- surtyp varchar NOT NULL REFERENCES survey_types, - -- XXX: Also an attribut of sounding result? - -- coverage varchar REFERENCES coverage_types, - -- XXX: Also an attribut of sounding result? - -- CHECK allowed combinations of surtyp and coverage or - -- different model approach? - -- depth_reference char(3) NOT NULL REFERENCES depth_references, - -- XXX: Also an attribut of sounding result? - date_info timestamp with time zone NOT NULL DEFAULT CURRENT_TIMESTAMP, - source_organization varchar NOT NULL, - -- additional_data xml -- Currently not relevant for WAMOS - staging_done boolean NOT NULL DEFAULT false - ); -CREATE TRIGGER bottleneck_date_info BEFORE UPDATE ON bottlenecks - FOR EACH ROW EXECUTE PROCEDURE update_date_info(); - -CREATE TABLE wamos_fairway.bottlenecks_riverbed_materials ( - bottleneck_id varchar REFERENCES bottlenecks, - riverbed varchar REFERENCES riverbed_materials, - -- XXX: should be 'natsur' according to IENC Encoding Guide M.4.3 - PRIMARY KEY (bottleneck_id, riverbed) - ); - -CREATE TABLE wamos_fairway.sounding_results ( - bottleneck_id varchar NOT NULL REFERENCES bottlenecks, - date_info date NOT NULL, - PRIMARY KEY (bottleneck_id, date_info), - area geometry(POLYGON, 4326) NOT NULL, - surtyp varchar NOT NULL REFERENCES survey_types, - coverage varchar REFERENCES coverage_types, - depth_reference char(3) NOT NULL REFERENCES depth_references, - sounding_data raster NOT NULL, - staging_done boolean NOT NULL DEFAULT false - ); - --- --- Fairway availability --- -CREATE TABLE wamos_fairway.measure_types ( - measure_type varchar PRIMARY KEY - ); - -CREATE TABLE wamos_fairway.fairway_availability ( - id int PRIMARY KEY GENERATED BY DEFAULT AS IDENTITY, - position_code char(2) REFERENCES position_codes, - bottleneck_id varchar NOT NULL REFERENCES bottlenecks, - surdat date NOT NULL, - UNIQUE (bottleneck_id, surdat), - -- additional_data xml -- Currently not relevant for WAMOS - critical boolean, - date_info timestamp with time zone NOT NULL DEFAULT CURRENT_TIMESTAMP, - source_organization varchar NOT NULL - ); -CREATE TRIGGER fairway_availability_date_info - BEFORE UPDATE ON fairway_availability - FOR EACH ROW EXECUTE PROCEDURE update_date_info(); - -CREATE TABLE wamos_fairway.fa_reference_values ( - fairway_availability_id int NOT NULL REFERENCES fairway_availability, - level_of_service smallint NOT NULL REFERENCES levels_of_service, - PRIMARY KEY (fairway_availability_id, level_of_service), - fairway_depth smallint, - fairway_width smallint, - fairway_radius int, - CHECK(COALESCE(fairway_depth, fairway_width, fairway_radius) IS NOT NULL), - shallowest_spot geometry(POINT, 4326) - ); - -CREATE TABLE wamos_fairway.bottleneck_pdfs ( - fairway_availability_id int NOT NULL REFERENCES fairway_availability, - profile_pdf_filename varchar NOT NULL, -- redundant to last part of URL - profile_pdf_url varchar NOT NULL, -- prohibit insecure URLs somehow? - PRIMARY KEY (fairway_availability_id, profile_pdf_url), - pdf_generation_date timestamp with time zone NOT NULL, - source_organization varchar NOT NULL - ); - -CREATE TABLE wamos_fairway.effective_fairway_availability ( - fairway_availability_id int NOT NULL REFERENCES fairway_availability, - measure_date timestamp with time zone NOT NULL, - level_of_service smallint NOT NULL REFERENCES levels_of_service, - PRIMARY KEY (fairway_availability_id, measure_date, level_of_service), - available_depth_value smallint, - available_width_value smallint, - water_level_value smallint, - CHECK(COALESCE(available_depth_value, available_width_value, - water_level_value) IS NOT NULL), - measure_type varchar NOT NULL REFERENCES measure_types, - source_organization varchar NOT NULL, - forecast_generation_time timestamp with time zone, - CHECK(measure_type <> 'forecasted' - OR forecast_generation_time IS NOT NULL), - value_lifetime timestamp with time zone, - CHECK(measure_type = 'minimum guaranteed' OR value_lifetime IS NOT NULL) - ); - -COMMIT;