{
   "name": "codesystem",
   "abstract": "Classification code systems (SIC, SOC, ISIC, ISCO, NUTS, ...) as validated, ordered, hierarchical values",
   "description": "One generic type, code, for the codes of any code system: validated against the system's list, ordered as the codes sort, with levels, parents, ancestors, children and titles. A system is defined in one call, which checks the whole definition; a changed list becomes a new revision, so stored values never change meaning.",
   "version": "0.2.0",
   "maintainer": "John Burns <john@impactdatametrics.com>",
   "license": "bsd",
   "provides": {
      "codesystem": {
         "file": "codesystem--0.2.0.sql",
         "version": "0.2.0"
      }
   },
   "prereqs": {
      "runtime": {
         "requires": {
            "PostgreSQL": "13.0.0"
         }
      }
   },
   "resources": {
      "bugtracker": {
         "web": "https://github.com/John-Cameron-Burns/pg-codesystem/issues"
      },
      "repository": {
         "url": "https://github.com/John-Cameron-Burns/pg-codesystem.git",
         "web": "https://github.com/John-Cameron-Burns/pg-codesystem",
         "type": "git"
      }
   },
   "tags": ["classification", "SIC", "SOC", "ISIC", "ISCO", "NACE", "hierarchy", "codes"],
   "meta-spec": {
      "version": "1.0.0",
      "url": "https://pgxn.org/meta/spec.txt"
   }
}