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fix: validate query params types before performing a query (#476)

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Qinren Zhou 2026-06-08 20:02:43 +08:00 committed by GitHub
parent 74b23ba4c6
commit d96de9289e
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1 changed files with 9 additions and 1 deletions
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10
src/db/index/common/query.cc
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@ -36,6 +36,7 @@ Status SearchQuery::validate_and_sanitize(const FieldSchema *schema) {
auto *vc = target_.get_vector_clause();
auto *fc = target_.get_fts_clause();
auto &field_name = target_.field_name_;
auto &query_params = target_.query_params_;
// A "scalar-only filter" query has no vector payload — either the clause
// is not a VectorClause (e.g., FtsClause) or its fields are all empty.
bool no_vector_payload = (vc == nullptr) || (vc->query_vector_.empty() &&
@ -69,6 +70,14 @@ Status SearchQuery::validate_and_sanitize(const FieldSchema *schema) {
field_name, "] has index type ",
IndexTypeCodeBook::AsString(schema->index_type()));
}
if (query_params && query_params->type() != schema->index_type()) {
return Status::InvalidArgument(
"Invalid query: query params type does not match the index type of "
"FTS field[",
field_name, "], expected ",
IndexTypeCodeBook::AsString(schema->index_type()), " but got ",
IndexTypeCodeBook::AsString(query_params->type()));
}
return Status::OK();
}
@ -81,7 +90,6 @@ Status SearchQuery::validate_and_sanitize(const FieldSchema *schema) {
auto &query_vector = vc->query_vector_;
auto &query_sparse_indices = vc->sparse_indices_;
auto &query_sparse_values = vc->sparse_values_;
auto &query_params = target_.query_params_;
// Vector query
if (schema->is_dense_vector()) {