C# (CSharp) CaseWhenFlatteningExpressionVisitor Examples

Example #1

        public override Expression Process(Expression query)
        {
            query = base.Process(query);
            query = new SelectExpressionProjectionApplyingExpressionVisitor().Visit(query);
            query = new CollectionJoinApplyingExpressionVisitor().Visit(query);
            query = new TableAliasUniquifyingExpressionVisitor().Visit(query);
            query = new CaseWhenFlatteningExpressionVisitor(SqlExpressionFactory).Visit(query);
#pragma warning disable CS0618 // Type or member is obsolete
            query = OptimizeSqlExpression(query);
#pragma warning restore CS0618 // Type or member is obsolete

            return(query);
        }

Example #2

File: RelationalQueryTranslationPostprocessor.cs Project: dvoreckyaa/efcore_issue_10912

        public override Expression Process(Expression query)
        {
            query = base.Process(query);
            query = new SelectExpressionProjectionApplyingExpressionVisitor().Visit(query);
            query = new CollectionJoinApplyingExpressionVisitor().Visit(query);
            query = new TableAliasUniquifyingExpressionVisitor().Visit(query);
            query = new CaseWhenFlatteningExpressionVisitor(RelationalDependencies.SqlExpressionFactory).Visit(query);

#pragma warning disable 618
            query = OptimizeSqlExpression(query);
#pragma warning restore 618

            return(query);
        }

Example #3

        public override Expression Process(Expression query)
        {
            query = base.Process(query);
            query = new SelectExpressionProjectionApplyingExpressionVisitor().Visit(query);
            query = new CollectionJoinApplyingExpressionVisitor().Visit(query);
            query = new TableAliasUniquifyingExpressionVisitor().Visit(query);
            query = new CaseWhenFlatteningExpressionVisitor(SqlExpressionFactory).Visit(query);

            if (!UseRelationalNulls)
            {
                query = new NullSemanticsRewritingExpressionVisitor(SqlExpressionFactory).Visit(query);
            }

            query = OptimizeSqlExpression(query);

            return(query);
        }