https://docs.pgedge.com/postgresql/v17/reference/postgresql-client-applications/dropuser/
dropuser - pgEdge Documentation
pgEdge provides open source enterprise PostgreSQL for distributed and non-distributed applications to achieve high availability and reduce data latency.
pgedgedocumentation
https://docs.postgresql.fr/current/app-dropuser.html
dropuser
https://www.postgresql.org/docs/9.2/app-dropuser.html
PostgreSQL: Documentation: 9.2: dropuser
postgresqldocumentation
https://www.mongodb.com/es/docs/v6.0/reference/command/dropuser/
dropUser (comando de base de datos) - Manual de Base de Datos v6.0 - MongoDB Docs
de basecomandodatosmanualmongodb