Error on usage of MATCH syntax

Author: jpschorr

partiql-logical-planner/src/lower.rs

@@ -6,11 +6,11 @@ use partiql_ast::ast;
 use partiql_ast::ast::{
     Assignment, Bag, BagOpExpr, BagOperator, Between, BinOp, BinOpKind, Call, CallAgg, CallArg,
     CallArgNamed, CaseSensitivity, CreateIndex, CreateTable, Ddl, DdlOp, Delete, Dml, DmlOp,
-    DropIndex, DropTable, Exclusion, Expr, FromClause, FromLet, FromLetKind, GroupByExpr, GroupKey,
-    GroupingStrategy, Insert, InsertValue, Item, Join, JoinKind, JoinSpec, Like, List, Lit,
-    NullOrderingSpec, OnConflict, OrderByExpr, OrderingSpec, Path, PathStep, ProjectExpr,
-    Projection, ProjectionKind, Query, QuerySet, Remove, SearchedCase, Select, Set, SetQuantifier,
-    Sexp, SimpleCase, SortSpec, Struct, SymbolPrimitive, UniOp, UniOpKind, VarRef,
+    DropIndex, DropTable, Exclusion, Expr, FromClause, FromLet, FromLetKind, GraphMatch,
+    GroupByExpr, GroupKey, GroupingStrategy, Insert, InsertValue, Item, Join, JoinKind, JoinSpec,
+    Like, List, Lit, NullOrderingSpec, OnConflict, OrderByExpr, OrderingSpec, Path, PathStep,
+    ProjectExpr, Projection, ProjectionKind, Query, QuerySet, Remove, SearchedCase, Select, Set,
+    SetQuantifier, Sexp, SimpleCase, SortSpec, Struct, SymbolPrimitive, UniOp, UniOpKind, VarRef,
 };
 use partiql_ast::visit::{Traverse, Visit, Visitor};
 use partiql_logical as logical;
@@ -1894,6 +1894,10 @@ impl<'ast> Visitor<'ast> for AstToLogical<'_> {
         }));
         Traverse::Continue
     }
+
+    fn enter_graph_match(&mut self, _graph_pattern: &'ast GraphMatch) -> Traverse {
+        not_yet_implemented_fault!(self, "MATCH expression");
+    }
 }
 
 fn lit_to_lit(lit: &Lit) -> Result<logical::Lit, AstTransformError> {