public WeakEntityExpandingExpressionVisitor(
Microsoft.EntityFrameworkCore.Query.RelationalSqlTranslatingExpressionVisitor sqlTranslator,
ISqlExpressionFactoryWithCrossDb sqlExpressionFactory)
{
_sqlTranslator = sqlTranslator;
_sqlExpressionFactory = sqlExpressionFactory;
}
protected RelationalQueryableMethodTranslatingExpressionVisitor(RelationalQueryableMethodTranslatingExpressionVisitor parentVisitor)
: base(parentVisitor)
{
_model = parentVisitor._model;
_sqlTranslator = parentVisitor._sqlTranslator;
_weakEntityExpandingExpressionVisitor = parentVisitor._weakEntityExpandingExpressionVisitor;
_projectionBindingExpressionVisitor = new RelationalProjectionBindingExpressionVisitor(this, _sqlTranslator);
_sqlExpressionFactory = parentVisitor._sqlExpressionFactory;
_subquery = true;
}
public RelationalQueryableMethodTranslatingExpressionVisitor(QueryableMethodTranslatingExpressionVisitorDependencies dependencies,
RelationalQueryableMethodTranslatingExpressionVisitorDependencies relationalDependencies,
IModel model) : base(dependencies, relationalDependencies, model)
{
_model = model;
_sqlTranslator = relationalDependencies.RelationalSqlTranslatingExpressionVisitorFactory.Create(model, this);
_projectionBindingExpressionVisitor = new RelationalProjectionBindingExpressionVisitor(this, _sqlTranslator);
_sqlExpressionFactory = relationalDependencies.SqlExpressionFactory as ISqlExpressionFactoryWithCrossDb;
_weakEntityExpandingExpressionVisitor = new WeakEntityExpandingExpressionVisitor(_sqlTranslator, _sqlExpressionFactory);
}
public RelationalSqlTranslatingExpressionVisitor(
RelationalSqlTranslatingExpressionVisitorDependencies dependencies,
IModel model,
QueryableMethodTranslatingExpressionVisitor queryableMethodTranslatingExpressionVisitor) : base(dependencies, model, queryableMethodTranslatingExpressionVisitor)
{
_model = model;
_queryableMethodTranslatingExpressionVisitor = queryableMethodTranslatingExpressionVisitor;
_sqlExpressionFactory = dependencies.SqlExpressionFactory as ISqlExpressionFactoryWithCrossDb;
_sqlTypeMappingVerifyingExpressionVisitor = new SqlTypeMappingVerifyingExpressionVisitor();
}
public RelationalQueryTranslationPostprocessor(
QueryTranslationPostprocessorDependencies dependencies,
RelationalQueryTranslationPostprocessorDependencies relationalDependencies,
QueryCompilationContext queryCompilationContext)
: base(dependencies, relationalDependencies, queryCompilationContext)
{
_sqlExpressionOptimizingExpressionVisitor
= new SqlExpressionOptimizingExpressionVisitor(SqlExpressionFactory, UseRelationalNulls);
_sqlExpressionFactory = SqlExpressionFactory as ISqlExpressionFactoryWithCrossDb;
}
public SqlExpressionOptimizingExpressionVisitor(ISqlExpressionFactory sqlExpressionFactory, bool useRelationalNulls)
: base(sqlExpressionFactory, useRelationalNulls)
{
_sqlExpressionFactory = sqlExpressionFactory as ISqlExpressionFactoryWithCrossDb;
}
public NullSemanticsRewritingExpressionVisitor(ISqlExpressionFactory sqlExpressionFactory)
: base(sqlExpressionFactory)
{
_sqlExpressionFactory = sqlExpressionFactory as ISqlExpressionFactoryWithCrossDb;
_canOptimize = true;
}
