Implement checked aggregation plans, native SQL, and bounded RPC capture

2026-09-17 18:23:16 -07:00
parent cd13120937
commit e61b0a36ac
17 changed files with 2968 additions and 100 deletions
@@ -102,6 +102,171 @@ message QuerySelection {
  repeated QueryCondition conditions = 6;
  map<string, QueryArgument> arguments = 7;
  repeated QuerySelection selection = 8;
+  QueryRelationalPlan relational = 9;
+  QueryPredicate predicate = 10;
+}
+// Resolved IDs, not GraphQL names, determine execution. Response selections
+// remain separate so aliases and fragments cannot change relational semantics.
+message QueryPathStep {
+  oneof step {
+    bool source = 1;
+    bool target = 2;
+    QueryRelationPath relation = 3;
+  }
+}
+message QueryRelationPath {
+  string interface_revision_id = 1;
+  string member_id = 2;
+  string target_interface_revision_id = 3;
+  bool optional = 4;
+}
+message QueryFieldOperand {
+  string interface_revision_id = 1;
+  string member_id = 2;
+}
+message QueryExpression {
+  repeated QueryPathStep path = 1;
+  oneof leaf {
+    QueryFieldOperand field = 2;
+    string ref = 3;
+    bool entry = 4;
+    bool map_key = 5;
+  }
+  string value_type_json = 6;
+}
+enum QueryAggregateOperator {
+  QUERY_AGGREGATE_OPERATOR_UNSPECIFIED = 0;
+  QUERY_AGGREGATE_OPERATOR_COUNT = 1;
+  QUERY_AGGREGATE_OPERATOR_COUNT_PRESENT = 2;
+  QUERY_AGGREGATE_OPERATOR_SUM = 3;
+  QUERY_AGGREGATE_OPERATOR_AVG = 4;
+  QUERY_AGGREGATE_OPERATOR_MIN = 5;
+  QUERY_AGGREGATE_OPERATOR_MAX = 6;
+}
+message QueryReduction {
+  QueryAggregateOperator operator = 1;
+  QueryExpression operand = 2;
+  string value_type_json = 3;
+}
+message QueryOperand {
+  oneof operand {
+    QueryExpression expression = 1;
+    QueryReduction reduction = 2;
+  }
+}
+enum QueryComparisonOperator {
+  QUERY_COMPARISON_OPERATOR_UNSPECIFIED = 0;
+  QUERY_COMPARISON_OPERATOR_EQ = 1;
+  QUERY_COMPARISON_OPERATOR_IN = 2;
+  QUERY_COMPARISON_OPERATOR_IS_NULL = 3;
+  QUERY_COMPARISON_OPERATOR_LT = 4;
+  QUERY_COMPARISON_OPERATOR_LTE = 5;
+  QUERY_COMPARISON_OPERATOR_GT = 6;
+  QUERY_COMPARISON_OPERATOR_GTE = 7;
+}
+message QueryComparison {
+  QueryOperand operand = 1;
+  QueryComparisonOperator operator = 2;
+  QueryArgument value = 3;
+}
+message QueryPredicateList {
+  repeated QueryPredicate children = 1;
+}
+enum QueryRelationPredicateOperator {
+  QUERY_RELATION_PREDICATE_OPERATOR_UNSPECIFIED = 0;
+  QUERY_RELATION_PREDICATE_OPERATOR_SOME = 1;
+  QUERY_RELATION_PREDICATE_OPERATOR_NONE = 2;
+  QUERY_RELATION_PREDICATE_OPERATOR_IS = 3;
+  QUERY_RELATION_PREDICATE_OPERATOR_IS_NULL = 4;
+}
+message QueryRelationPredicate {
+  repeated QueryPathStep path = 1;
+  QueryRelationPath relation = 2;
+  QueryRelationPredicateOperator operator = 3;
+  QueryPredicate predicate = 4;
+  QueryArgument value = 5;
+}
+message QueryReductionPredicate {
+  repeated QueryPathStep path = 1;
+  QueryRelationPath relation = 2;
+  QueryPredicate where = 3;
+  QueryPredicate having = 4;
+}
+message QueryPredicate {
+  oneof predicate {
+    QueryPredicateList and = 1;
+    QueryPredicateList or = 2;
+    QueryPredicate not = 3;
+    QueryComparison compare = 4;
+    QueryRelationPredicate relation = 5;
+    QueryReductionPredicate reduce = 6;
+  }
+}
+message QueryRow {
+  oneof row {
+    QueryObjectRow object = 1;
+    QueryPairRow pair = 2;
+  }
+}
+message QueryObjectRow {
+  string interface_revision_id = 1;
+  bool membership = 2;
+  string key_type = 3;
+}
+message QueryPairRow {
+  QueryRow source = 1;
+  QueryRow target = 2;
+}
+message QueryKey {
+  repeated string path = 1;
+  QueryExpression expression = 2;
+}
+message QueryDistinct {
+  repeated QueryKey keys = 1;
+}
+message QueryExpansion {
+  repeated QueryPathStep path = 1;
+  QueryRelationPath relation = 2;
+}
+message QueryRelationalStage {
+  uint32 id = 1;
+  optional uint32 input = 2;
+  QueryRow row = 3;
+  oneof operation {
+    QueryRelationPath source = 4;
+    QueryPredicate filter = 5;
+    QueryExpansion expand = 6;
+    QueryDistinct distinct = 7;
+  }
+}
+message QueryReductionProjection {
+  repeated string path = 1;
+  QueryReduction reduction = 2;
+}
+message QueryAggregateOrder {
+  QueryOperand operand = 1;
+  bool descending = 2;
+}
+message QueryRelationalTerminal {
+  uint32 stage = 1;
+  repeated string path = 2;
+  bool groups = 3;
+  repeated QueryKey keys = 4;
+  repeated QueryReductionProjection reductions = 5;
+  QueryPredicate where = 6;
+  QueryPredicate having = 7;
+  repeated QueryAggregateOrder order = 8;
+  QueryArgument first = 9;
+  QueryArgument all = 10;
+  QueryArgument after = 11;
+  repeated QuerySelection selection = 12;
+  bool residual = 13;
+  // Internal ordinary-relationship residual: yields ordered membership IDs.
+  bool rows = 14;
+}
+message QueryRelationalPlan {
+  repeated QueryRelationalStage stages = 1;
+  repeated QueryRelationalTerminal terminals = 2;
 }
 message QueryReadBinding {
  string atom_id = 1;