* Added stored procedures which manipulate technology definitions
themselves (defs.uoc_technology) or their dependencies (defs.techdep_add
and defs.techdep_remove)
* Added table that will contain the cached technology dependencies.
* Implemented trigger functions that update the cache and make sure
there are no cycles or redundancies in the technology graph.
* The following SQL files need to be (re-)executed:
-> 030-data/080-techs.sql (for the defs.techdep_cache table)
-> 040-functions/026-technology-dependencies.sql (new file)
* Added a pair of tables that will contain graph-like technology
definitions. The first table describes a technology, while the second
table is used to list dependencies between technologies. The new tables
contain the basic checks and foreign keys. However, integrity checks on
the dependency graph are not implemented.
* The following SQL files need to be re-executed:
-> 030-data/080-techs.sql
* The main loader script has been updated to generate the list of files
it needs to load automatically. As a consequence, files that contained
manually-maintained lists of scripts have been removed, and definition
directories have been renamed accordingly.
* PostgreSQL extension loading and configuration has been moved to a
separate script to be loaded automatically in the main transaction.
* Data and function definition scripts that had the -data or -functions
suffix have been renamed (the suffix is unnecessary).
* Unit tests have been reorganised to follow the definition's structure.
* Documentation has been improved
2012-01-06 11:19:19 +01:00
Renamed from legacyworlds-server-data/db-structure/parts/data/080-techs-data.sql (Browse further)
