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| author | Even Rouault <even.rouault@spatialys.com> | 2018-12-06 16:23:07 +0100 |
|---|---|---|
| committer | Even Rouault <even.rouault@spatialys.com> | 2018-12-06 16:31:25 +0100 |
| commit | a9ef3a229c6fef5ef8a05ba521a0237f2ffa6aa6 (patch) | |
| tree | 8b2cee3e3a7466ff914d705c3fb05cb126c83138 /data | |
| parent | 25fa18055f43d0881a1a2bf9990c99fecfcbdbb7 (diff) | |
| download | PROJ-a9ef3a229c6fef5ef8a05ba521a0237f2ffa6aa6.tar.gz PROJ-a9ef3a229c6fef5ef8a05ba521a0237f2ffa6aa6.zip | |
Coordinate operation search: add a authority_to_authority_preference table to restrict and prioritize searches
Diffstat (limited to 'data')
| -rw-r--r-- | data/sql/customizations.sql | 18 | ||||
| -rw-r--r-- | data/sql/proj_db_table_defs.sql | 9 |
2 files changed, 27 insertions, 0 deletions
diff --git a/data/sql/customizations.sql b/data/sql/customizations.sql index 2181cc2b..8e31c233 100644 --- a/data/sql/customizations.sql +++ b/data/sql/customizations.sql @@ -6,3 +6,21 @@ INSERT INTO "other_transformation" VALUES('PROJ','CRS84_TO_EPSG_4326','OGC:CRS84 -- alias of EPSG:3857 INSERT INTO "projected_crs" VALUES('EPSG','900913','Google Maps Global Mercator',NULL,NULL,'EPSG','4499','EPSG','4326','EPSG','3856','EPSG','3544',NULL,1); + +-- Define the allowed authorities, and their precedence, when researching a +-- coordinate operation + +INSERT INTO authority_to_authority_preference(source_auth_name, target_auth_name, allowed_authorities) VALUES + ('any', 'EPSG', 'PROJ,EPSG,any' ); + +INSERT INTO authority_to_authority_preference(source_auth_name, target_auth_name, allowed_authorities) VALUES + ('EPSG', 'EPSG', 'PROJ,EPSG' ); + +INSERT INTO authority_to_authority_preference(source_auth_name, target_auth_name, allowed_authorities) VALUES + ('PROJ', 'EPSG', 'PROJ,EPSG' ); + +INSERT INTO authority_to_authority_preference(source_auth_name, target_auth_name, allowed_authorities) VALUES + ('IGNF', 'EPSG', 'PROJ,IGNF,EPSG' ); + +INSERT INTO authority_to_authority_preference(source_auth_name, target_auth_name, allowed_authorities) VALUES + ('ESRI', 'EPSG', 'PROJ,ESRI,EPSG' );
\ No newline at end of file diff --git a/data/sql/proj_db_table_defs.sql b/data/sql/proj_db_table_defs.sql index 553dab38..c63637cf 100644 --- a/data/sql/proj_db_table_defs.sql +++ b/data/sql/proj_db_table_defs.sql @@ -1048,3 +1048,12 @@ CREATE VIEW authority_list AS UNION SELECT DISTINCT auth_name FROM coordinate_operation_view ; + +-- Define the allowed authorities, and their precedence, when researching a +-- coordinate operation +CREATE TABLE authority_to_authority_preference( + source_auth_name TEXT NOT NULL, -- 'any' for any source + target_auth_name TEXT NOT NULL, -- 'any' for any target + allowed_authorities TEXT NOT NULL, -- for example 'PROJ,EPSG,any' + CONSTRAINT unique_authority_to_authority_preference UNIQUE (source_auth_name, target_auth_name) +); |