Database Properties
Database Type: PostgreSQL - 10.1
Schema public
standard public schema
Tables
| Table / View | Children | Parents | Columns | Rows | Type | Comments |
|---|---|---|---|---|---|---|
| edp_core_tdta_contact | 1 | 0 | 7 | 108 | Table | This table contains the various contact information such as name, phone, mail etc. |
| edp_core_tdta_data_item | 2 | 2 | 8 | 4237269 | Table | The table containing all the values (numeric and text) related to indicators. Each record is also linked to geometries through the gid_id. |
| edp_core_tdta_datafile | 0 | 1 | 6 | 26 | Table | This table contains the links to the data file uploaded in the system. |
| edp_core_tdta_gis | 4 | 1 | 10 | 272639 | Table | This table contains all the polygon geometries (PostGIS format) corresponding to the various nomenclature levels and version such as NUTS 0 to 3 and LAU. |
| edp_core_tdta_indicator | 3 | 5 | 15 | 838 | Table | This table stores information specific to indicator type object. |
| edp_core_tdta_label | 0 | 1 | 5 | 167 | Table | This table store the various labels that can be used in data. |
| edp_core_tdta_media | 0 | 2 | 8 | 857 | Table | Table including the date of creation et modification of different media, their name and filename, together with category id and id of the corresponding object. |
| edp_core_tdta_method | 2 | 0 | 5 | 265 | Table | This table describes methods that can be used for data items and datasets |
| edp_core_tdta_object | 9 | 5 | 19 | 977 | Table | tdta_object table is the main table. All types of object are described in this table for "common" attributes (including project, visibility, status, name, etc.) |
| edp_core_tdta_project | 2 | 1 | 11 | 23 | Table | This table contains information about the project. |
| edp_core_tdta_resource | 0 | 2 | 3 | 88 | Table | This table store information specific to resource type object (such as Mapkit, reports, tools). |
| edp_core_tdta_set | 2 | 2 | 9 | 51 | Table | This table store information specific to dataset type object as well as light groups of indicators. |
| edp_core_tdta_source | 2 | 0 | 7 | 486 | Table | This table describes sources that can be used for data items in datasets. |
| edp_core_tkey_constraint_class | 1 | 0 | 3 | 5 | Table | This is the value table for constraint access. |
| edp_core_tkey_constraint_use | 1 | 0 | 3 | 8 | Table | This is the value table for use access. |
| edp_core_tkey_contact_role | 1 | 0 | 4 | 13 | Table | This is a value table for the various role that a contact can have (Resource Provider, custodian, owner, distributor, publisher, etc.) |
| edp_core_tkey_core_type | 1 | 0 | 3 | 4 | Table | This is the value table containing possible value of core indicator type used in former M4D database (probably after 2013 data import, only two values will remain: core and not core!) |
| edp_core_tkey_dataitem_type | 1 | 0 | 4 | 7 | Table | This is the value table containing the data type such as integer, double, text. |
| edp_core_tkey_gis_level | 0 | 0 | 3 | 9 | Table | This table contains the administrative level of resolution resolution for the Nomenclatures |
| edp_core_tkey_indicator_type | 1 | 0 | 2 | 4 | Table | This is the value table for the indicator types (single, multi, dimension, class) |
| edp_core_tkey_indicator_year | 0 | 1 | 3 | 399 | Table | This table lists for each indicator the year containing values. |
| edp_core_tkey_keyword | 1 | 1 | 4 | 389 | Table | This is the relation table between keyword and objects. |
| edp_core_tkey_keyword_set | 1 | 0 | 4 | 8 | Table | This table includes keyword types such as indicator thems, dataset topics, GEMET Keywords, ESPON policies, etc. |
| edp_core_tkey_media_category | 1 | 0 | 2 | 6 | Table | This table includes the typologies of media |
| edp_core_tkey_nattype | 1 | 0 | 3 | 6 | Table | This is the value table containing the possible value of NAT type (Stock, Ratio, Rank, Typology, etc.) |
| edp_core_tkey_nomenclature | 2 | 0 | 4 | 10 | Table | This table includes the official names (EUROSTAT-GISCO) related to the nomenclatures (NUTS, LAU, UMZ, other). |
| edp_core_tkey_resource_type | 1 | 0 | 2 | 8 | Table | This value table includes the various possible type of resources (Mapkit, tool, report). |
| edp_core_tkey_set_ind_type | 1 | 0 | 2 | 3 | Table | This table contains the possible value of indicator type in the set object (Key indicator, background indicator, group member) |
| edp_core_tkey_spatial_ext | 2 | 0 | 7 | 9 | Table | This table contains information about spatial extent of the object (EU28, EU28+4). |
| edp_core_tkey_status | 2 | 0 | 4 | 7 | Table | tkey_status is the value table of object status. This status value is very important in the various workflows and in the behaviour of the interface according to the user roles. Possible values are published, unpublished, archived and deleted. Specific dataset workflow state is part of datset table. |
| edp_core_trel_data_item_method | 0 | 2 | 3 | 733292 | Table | This is the relation table between methods and data items. |
| edp_core_trel_data_item_source | 0 | 2 | 3 | 3621263 | Table | This is the relation table between sources and data items. |
| edp_core_trel_object_contact | 0 | 3 | 4 | 1780 | Table | This is the relation table between contacts and objects, the contact role type is defined here for two different contexts (data or metadata). |
| edp_core_trel_object_keyword | 0 | 2 | 3 | 2475 | Table | This is the relation table between keyword and objects. |
| edp_core_trel_object_method | 0 | 2 | 3 | 264 | Table | This is the relation table between methods and object |
| edp_core_trel_object_source | 0 | 2 | 3 | 1270 | Table | This is the relation table between sources and object. |
| edp_core_trel_relationship | 0 | 0 | 4 | 679 | Table | This is the relation table allowing to designate the genealogy between t-indicators. |
| edp_core_trel_set_indicator | 0 | 3 | 4 | 463 | Table | This is the relation table between set objects and their indicators objects. |
| edp_core_trel_spatial_ext_gis | 0 | 2 | 3 | 527923 | Table | This table establish the spatial extension for each country grouped according to a specific category: eg EU 28, EU 28+ 4 etc. |
| edp_core_trel_tunit_hierarchy | 0 | 2 | 3 | 10337 | Table | This table relates the different levels of hierarchy between the nomenclatures: e.g. a NUTS2 is a parent of NUTS3. |
| edp_core_trel_user_project | 0 | 1 | 3 | 13 | Table | This is the relation table between users and projects. |
| geography_columns | 0 | 1 | 7 | 0 | View | |
| geometry_columns | 0 | 1 | 7 | 0 | View | |
| raster_columns | 0 | 1 | 17 | 0 | View | |
| raster_overviews | 0 | 0 | 9 | 0 | View | |
| spatial_ref_sys | 3 | 0 | 5 | 5536 | Table | The spatial_ref_sys table is a PostGIS included and OGC compliant database table that lists over 5500 known spatial reference systems and details needed to transform/reproject between them. |