I received this error while deploying a SQL Server DBProject
DBProj.dbschema(0,0): Warning SQL01271: The unnamed foreign key between tables [dbo].[Match] and [dbo].[Team] will be checked by checking the table. Name the foreign key to avoid checking the entire table and only check the new constraint.
My table definition is
CREATE TABLE [dbo].[Match] ( MatchID int identity(11,2) PRIMARY KEY, TournamentID int not null REFERENCES Tournament(TournamentID), Team1_ID int not null REFERENCES Team(TeamID), Team2_ID int not null REFERENCES Team(TeamID), MatchDate date, MatchTime time )
What does this error means? What is the implication?
actually, am concerned about the warning that it will check the entire table. Is it at creation time or every time? how does this affect performance?