This release contains **breaking** changes, which means that databases created with Terracotta v0.7.x are not compatible with v0.8.x.
To upgrade an existing database you can use the new command `terracotta migrate` (experimental):
bash
$ terracotta migrate mydb.sqlite
On a positive note, Terracotta now supports PostgreSQL as database flavor.
What's Changed
* Sqlalchemy compositional by nickeopti in https://github.com/DHI-GRAS/terracotta/pull/248
* Sqlalchemy by nickeopti in https://github.com/DHI-GRAS/terracotta/pull/240
* PostgreSQL Support by mrpgraae in https://github.com/DHI-GRAS/terracotta/pull/257
* Add writable flag to meta stores by kiksekage in https://github.com/DHI-GRAS/terracotta/pull/256
* Test using postgresql meta store as well by nickeopti in https://github.com/DHI-GRAS/terracotta/pull/260
* Re-add database user and password as settings, and rename from MYSQL_* to SQL_* by nickeopti in https://github.com/DHI-GRAS/terracotta/pull/258
* Issue262 by nickeopti in https://github.com/DHI-GRAS/terracotta/pull/263
* Python 3.6 is EOL by dionhaefner in https://github.com/DHI-GRAS/terracotta/pull/264
* Fix MySQL connection drop by panakouris in https://github.com/DHI-GRAS/terracotta/pull/267
* Require rasterio 1.3 by dionhaefner in https://github.com/DHI-GRAS/terracotta/pull/269
* Add a first example ingestion script to the docs by tomalrussell in https://github.com/DHI-GRAS/terracotta/pull/277
* Fix apidoc url by dionhaefner in https://github.com/DHI-GRAS/terracotta/pull/278
* use globals instead of threading.local (fixes 281) by dionhaefner in https://github.com/DHI-GRAS/terracotta/pull/282
* [driver] sqla results are not dict-like anymore by dionhaefner in https://github.com/DHI-GRAS/terracotta/pull/296
* Not specific to Win 10 by ecomodeller in https://github.com/DHI-GRAS/terracotta/pull/302
* Add bare-bones migration script by dionhaefner in https://github.com/DHI-GRAS/terracotta/pull/304
New Contributors
* kiksekage made their first contribution in https://github.com/DHI-GRAS/terracotta/pull/256
* tomalrussell made their first contribution in https://github.com/DHI-GRAS/terracotta/pull/277
* ecomodeller made their first contribution in https://github.com/DHI-GRAS/terracotta/pull/302
**Full Changelog**: https://github.com/DHI-GRAS/terracotta/compare/v0.7.5...v0.8.0