tursom/memgraph
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fix expand one source vertex pk setting

Browse Source
This commit is contained in:
jbajic 2022-11-03 16:29:28 +01:00
parent 9f71ce0f78
commit 3a8f01af79
1 changed files with 15 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
src/storage/v3/shard_rsm.cpp
View File

@ -181,7 +181,7 @@ std::vector<TypedValue> EvaluateVertexExpressions(DbAccessor &dba, const VertexA
struct LocalError {};
std::optional<msgs::Vertex> FillUpSourceVertex(const std::optional<VertexAccessor> &v_acc,
const msgs::ExpandOneRequest &req, msgs::VertexId src_vertex) {
const msgs::ExpandOneRequest &req) {
auto secondary_labels = v_acc->Labels(View::NEW);
if (secondary_labels.HasError()) {
spdlog::debug("Encountered an error while trying to get the secondary labels of a vertex. Transaction id: {}",
@ -191,7 +191,19 @@ std::optional<msgs::Vertex> FillUpSourceVertex(const std::optional<VertexAccesso
auto &sec_labels = secondary_labels.GetValue();
msgs::Vertex source_vertex;
source_vertex.id = src_vertex;
const auto vertex_label = v_acc->PrimaryLabel(View::NEW);
if (vertex_label.HasError()) {
spdlog::debug("Encountered an error while trying to get the primary label of source vertex. Transaction id: {}",
req.transaction_id.logical_id);
return std::nullopt;
}
const auto vertex_pk = v_acc->PrimaryKey(View::NEW);
if (vertex_pk.HasError()) {
spdlog::debug("Encountered an error while trying to get the primary key of source vertex. Transaction id: {}",
req.transaction_id.logical_id);
return std::nullopt;
}
source_vertex.id = msgs::VertexId{msgs::Label{*vertex_label}, conversions::ConvertValueVector(*vertex_pk)};
source_vertex.labels.reserve(sec_labels.size());
std::transform(sec_labels.begin(), sec_labels.end(), std::back_inserter(source_vertex.labels),
@ -325,7 +337,7 @@ std::optional<msgs::ExpandOneResultRow> GetExpandOneResult(
const auto primary_key = ConvertPropertyVector(std::move(src_vertex.second));
auto v_acc = acc.FindVertex(primary_key, View::NEW);
auto source_vertex = FillUpSourceVertex(v_acc, req, src_vertex);
auto source_vertex = FillUpSourceVertex(v_acc, req);
if (!source_vertex) {
return std::nullopt;
}