Exemplos de TableAliasUniquifyingExpressionVisitor em C# (CSharp)

Exemplo n.º 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#pragma warning disable CS0618 // Type or member is obsolete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#pragma warning restore CS0618 // Type or member is obsolete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);
        }

Exemplo n.º 2

        /// <inheritdoc />
        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 CaseSimplifyingExpressionVisitor(RelationalDependencies.SqlExpressionFactory).Visit(query);

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

            return(query);
        }

Exemplo n.º 3

Arquivo: RelationalQueryTranslationPostprocessor.cs Projeto: longyunzhou/EntityFrameworkCore

        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);

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

            query = OptimizeSqlExpression(query);

            return(query);
        }

Exemplo n.º 4

Arquivo: RelationalQueryTranslationPostprocessor.cs Projeto: lwh0528/efcore

        /// <inheritdoc />
        public override Expression Process(Expression query)
        {
            query = base.Process(query);
            query = new SelectExpressionProjectionApplyingExpressionVisitor().Visit(query);
            query = new CollectionJoinApplyingExpressionVisitor((RelationalQueryCompilationContext)QueryCompilationContext).Visit(query);
            query = new TableAliasUniquifyingExpressionVisitor().Visit(query);
            query = new SelectExpressionPruningExpressionVisitor().Visit(query);
            query = new SqlExpressionSimplifyingExpressionVisitor(RelationalDependencies.SqlExpressionFactory, _useRelationalNulls).Visit(query);
            query = new RelationalValueConverterCompensatingExpressionVisitor(RelationalDependencies.SqlExpressionFactory).Visit(query);

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

            return(query);
        }

Exemplo n.º 5

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

            if (!(AppContext.TryGetSwitch("Microsoft.EntityFrameworkCore.Issue12729", out var enabled) && enabled))
            {
                //query = new CaseWhenFlatteningExpressionVisitor(SqlExpressionFactory).Visit(query);
            }

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

            query = OptimizeSqlExpression(query);

            return(query);
        }