# Functions
NewMockRepository creates a new mock instance.
NewPortfolioPostgreSQLRepository returns a new instance of PortfolioPostgreSQLRepository using the given Postgres connection.
# Structs
MockRepository is a mock of Repository interface.
MockRepositoryMockRecorder is the mock recorder for MockRepository.
PortfolioPostgreSQLModel represents the entity Portfolio into SQL context in Database.
PortfolioPostgreSQLRepository is a Postgresql-specific implementation of the PortfolioRepository.
# Interfaces
Repository provides an interface for operations related to portfolio entities.