Directory data/sql
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Simplified UML diagram of database classes:
- diagram.xmi: to be opened with Umbrello
- CRS related tables:
- Transformation releated tables:
-
Hand generated files:
- proj_db_table_defs.sql: Database structure: CREATE TABLE / CREATE VIEW / CREATE TRIGGER.
- metadata.sql: key/value content of the metadata table.
- begin.sql: Technical prologue for all concatenated files.
- commit.sql: Epilogue for all concatenated files. Include consistency checks.
- customizations_early.sql: Customizations to be applied before EPSG generated tables.
- customizations.sql: Customizations to be applied after all geodetic registries.
- grid_alternatives.sql: Link official EPSG grid names to PROJ ones.
- grid_transformation_custom.sql: PROJ specific entries in grid_transformation table.
- other_transformation_custom.sql: PROJ specific entries in other_transformation table.
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Files generated from EPSG dataset by build_db.py:
- alias_name.sql
- axis.sql
- compound_crs.sql
- concatenated_operation.sql
- concatenated_operation_step.sql
- conversion.sql
- conversion_triggers.sql
- coordinate_system.sql
- deprecation.sql
- ellipsoid.sql
- extent.sql
- geodetic_crs.sql
- geodetic_datum_ensemble_member.sql
- geodetic_datum.sql
- grid_alternatives_generated_noaa.sql
- grid_transformation.sql
- helmert_transformation.sql
- other_transformation.sql
- prime_meridian.sql
- projected_crs.sql
- scope.sql
- supersession.sql
- unit_of_measure.sql
- vertical_crs.sql
- vertical_datum_ensemble_member.sql
- vertical_datum.sql
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Other registries:
- esri.sql: ESRI registry. Generated by build_db_from_esri.py
- ignf.sql: IGN France registry. Generated by build_db_create_ignf_from_xml.py
- iau.sql: IAU 2015 registry. Generated by build_db_from_iau.py
- versioned_auth_name_mapping.sql: used for the IAU:2015 / IAU alias
- nkg.sql: Nordic Geodetic Commission registry. Hand-written
- nkg_post_customizations.sql: Registration of NKG in authority_to_authority_preference table
