The publisher table

One row per organisation whose data is published in the model. code is the short handle every factor's slug and every API filter uses.

Fields#

field	type	required	example	meaning
`id`	uuid	yes		The row's own identifier. Consumers address a factor by its slug, not by this.
`code`	text	yes	ademe	'ecoinvent', 'ademe', 'aib', 'exiobase', 'defra', 'agribalyse', ...
`name`	text	yes	Agence de la transition ecologique	The full name, as the organisation writes it.
`url`	text			Where to find it at the source.
`short_name`	text	yes	ADEME	The handle a reader knows the library by: 'ADEME', 'DESNZ', 'EPA Hub', 'ecoinvent'. Short enough for a filter row or a card title.
`home_region`	text	yes	FR	Where the publisher is at home (the flag beside its name) as a geography code ('FR', 'EU27', 'GLOBAL'). NOT what the data covers: that is each factor's region_code.
`kind`	text	yes	government	What kind of body publishes it; the closed registry is PUBLISHER_KINDS in ingest/models.py.
`tags`	array	yes	{conversion_factors,spend}	What the library is (conversion_factors, lci, spend, epd, grid_mix, ...), many-valued; the closed registry is PUBLISHER_TAG_KEYS in ingest/models.py.
`scope`	text			Whether the library is a generalist or a specialist, MEASURED from how its served factors split by Category (ingest/library_scope.py), not declared by the adapter like tags. Rebuilt at the tail of every year-index refresh; NULL while the publisher serves nothing.

emission_factor.publisher_id, emission_factor_value.publisher_id, release.publisher_id.