diff --git a/partiql-logical-planner/src/lower.rs b/partiql-logical-planner/src/lower.rs
index 83982a8f..5820fcc4 100644
--- a/partiql-logical-planner/src/lower.rs
+++ b/partiql-logical-planner/src/lower.rs
@@ -32,10 +32,12 @@ use partiql_catalog::call_defs::{CallArgument, CallDef};
 
 use partiql_ast_passes::error::{AstTransformError, AstTransformationError};
 
+use partiql_ast_passes::name_resolver::{NameLookup, NameRef};
 use partiql_catalog::Catalog;
 use partiql_extension_ion::decode::{IonDecoderBuilder, IonDecoderConfig};
 use partiql_extension_ion::Encoding;
 use partiql_logical::AggFunc::{AggAny, AggAvg, AggCount, AggEvery, AggMax, AggMin, AggSum};
+use partiql_logical::ValueExpr::DynamicLookup;
 use std::sync::atomic::{AtomicU32, Ordering};
 
 type FnvIndexMap<K, V> = IndexMap<K, V, FnvBuildHasher>;
@@ -161,6 +163,8 @@ pub struct AstToLogical<'a> {
 
     from_lets: HashSet<ast::NodeId>,
 
+    projection_renames: Vec<FnvIndexMap<String, BindingsName<'a>>>,
+
     aliases: FnvIndexMap<NodeId, SymbolPrimitive>,
 
     // generator of 'fresh' ids
@@ -230,6 +234,8 @@ impl<'a> AstToLogical<'a> {
 
             from_lets: Default::default(),
 
+            projection_renames: Default::default(),
+
             aliases: Default::default(),
 
             // generator of 'fresh' ids
@@ -283,6 +289,30 @@ impl<'a> AstToLogical<'a> {
     }
 
     fn resolve_varref(&self, varref: &ast::VarRef) -> logical::ValueExpr {
+        fn binding_to_symprim<'a>(binding: &'a BindingsName<'a>) -> SymbolPrimitive {
+            match binding {
+                BindingsName::CaseSensitive(n) => SymbolPrimitive {
+                    value: n.as_ref().to_owned(),
+                    case: CaseSensitivity::CaseSensitive,
+                },
+                BindingsName::CaseInsensitive(n) => SymbolPrimitive {
+                    value: n.as_ref().to_owned(),
+                    case: CaseSensitivity::CaseInsensitive,
+                },
+            }
+        }
+
+        fn binding_to_static<'a>(binding: &'a BindingsName<'a>) -> BindingsName<'static> {
+            match binding {
+                BindingsName::CaseSensitive(n) => {
+                    BindingsName::CaseSensitive(Cow::Owned(n.as_ref().to_string()))
+                }
+                BindingsName::CaseInsensitive(n) => {
+                    BindingsName::CaseInsensitive(Cow::Owned(n.as_ref().to_string()))
+                }
+            }
+        }
+
         // Convert a `SymbolPrimitive` into a `BindingsName`
         fn symprim_to_binding(sym: &SymbolPrimitive) -> BindingsName<'static> {
             match sym.case {
@@ -306,7 +336,7 @@ impl<'a> AstToLogical<'a> {
             if let Some(key_schema) = self.key_registry.schema.get(id) {
                 let key_schema: &name_resolver::KeySchema = key_schema;
 
-                let name_ref: &name_resolver::NameRef = key_schema
+                let name_ref: &NameRef = &key_schema
                     .consume
                     .iter()
                     .find(|name_ref| name_ref.sym == varref.name)
@@ -314,6 +344,27 @@ impl<'a> AstToLogical<'a> {
 
                 let var_binding = symprim_to_binding(&name_ref.sym);
                 let mut lookups = vec![];
+
+                if matches!(self.current_ctx(), Some(QueryContext::Order)) {
+                    let renames = self.projection_renames.last().unwrap();
+                    let binding = renames
+                        .iter()
+                        .find(|(k, _)| {
+                            let SymbolPrimitive { value, case } = &name_ref.sym;
+                            match case {
+                                CaseSensitivity::CaseSensitive => value == *k,
+                                CaseSensitivity::CaseInsensitive => unicase::eq(value, *k),
+                            }
+                        })
+                        .map(|(k, v)| binding_to_static(v))
+                        .unwrap_or_else(|| symprim_to_binding(&name_ref.sym));
+
+                    lookups.push(DynamicLookup(Box::new(vec![ValueExpr::VarRef(
+                        binding,
+                        VarRefType::Local,
+                    )])));
+                }
+
                 for lookup in &name_ref.lookup {
                     match lookup {
                         name_resolver::NameLookup::Global => {
@@ -442,11 +493,13 @@ impl<'a> AstToLogical<'a> {
     fn enter_q(&mut self) {
         self.q_stack.push(Default::default());
         self.ctx_stack.push(QueryContext::Query);
+        self.projection_renames.push(Default::default());
     }
 
     #[inline]
     fn exit_q(&mut self) -> QueryClauses {
-        self.ctx_stack.pop();
+        self.projection_renames.pop().expect("q level");
+        self.ctx_stack.pop().expect("q level");
         self.q_stack.pop().expect("q level")
     }
 
@@ -856,6 +909,15 @@ impl<'a, 'ast> Visitor<'ast> for AstToLogical<'a> {
                             "".to_string()
                         }
                     };
+
+                    if !alias.is_empty() {
+                        if let ValueExpr::VarRef(name, vrtype) = &value {
+                            self.projection_renames
+                                .last_mut()
+                                .expect("renames")
+                                .insert(alias.clone(), name.clone());
+                        }
+                    }
                     exprs.push((alias, value));
                 }
 
@@ -1286,16 +1348,16 @@ impl<'a, 'ast> Visitor<'ast> for AstToLogical<'a> {
         Traverse::Continue
     }
 
-    fn enter_var_ref(&mut self, _var_ref: &'ast VarRef) -> Traverse {
+    fn enter_var_ref(&mut self, var_ref: &'ast VarRef) -> Traverse {
         let is_path = matches!(self.current_ctx(), Some(QueryContext::Path));
         if !is_path {
-            let options = self.resolve_varref(_var_ref);
+            let options = self.resolve_varref(var_ref);
             self.push_vexpr(options);
         } else {
             let VarRef {
                 name: SymbolPrimitive { value, case },
                 qualifier: _,
-            } = _var_ref;
+            } = var_ref;
             let name = match case {
                 CaseSensitivity::CaseSensitive => {
                     BindingsName::CaseSensitive(Cow::Owned(value.clone()))
diff --git a/partiql/Cargo.toml b/partiql/Cargo.toml
index 7d048628..a3866b66 100644
--- a/partiql/Cargo.toml
+++ b/partiql/Cargo.toml
@@ -25,6 +25,7 @@ bench = false
 [dev-dependencies]
 partiql-parser = { path = "../partiql-parser" }
 partiql-ast = { path = "../partiql-ast" }
+partiql-ast-passes = { path = "../partiql-ast-passes" }
 partiql-catalog = { path = "../partiql-catalog"}
 partiql-value = { path = "../partiql-value" }
 partiql-logical = { path = "../partiql-logical" }