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Fix text index metadata in disk storage

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This commit is contained in:
Ante Pušić 2024-02-18 16:15:43 +01:00
parent c40bf89f63
commit e1e025f0ed
3 changed files with 13 additions and 9 deletions
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12
src/storage/v2/disk/durable_metadata.cpp
View File

@ -145,21 +145,23 @@ bool DurableMetadata::PersistLabelPropertyIndexAndExistenceConstraintDeletion(La
return true;
}
bool DurableMetadata::PersistTextIndexCreation(const std::string &index_name) {
bool DurableMetadata::PersistTextIndexCreation(const std::string &index_name, LabelId label) {
const std::string index_name_label_pair = index_name + "," + label.ToString();
if (auto text_index_store = durability_kvstore_.Get(kTextIndexStr); text_index_store.has_value()) {
std::string &value = text_index_store.value();
value += "|";
value += index_name;
value += index_name_label_pair;
return durability_kvstore_.Put(kTextIndexStr, value);
}
return durability_kvstore_.Put(kTextIndexStr, index_name);
return durability_kvstore_.Put(kTextIndexStr, index_name_label_pair);
}
bool DurableMetadata::PersistTextIndexDeletion(const std::string &index_name) {
bool DurableMetadata::PersistTextIndexDeletion(const std::string &index_name, LabelId label) {
const std::string index_name_label_pair = index_name + "," + label.ToString();
if (auto text_index_store = durability_kvstore_.Get(kTextIndexStr); text_index_store.has_value()) {
const std::string &value = text_index_store.value();
std::vector<std::string> text_indices = utils::Split(value, "|");
std::erase(text_indices, index_name);
std::erase(text_indices, index_name_label_pair);
if (text_indices.empty()) {
return durability_kvstore_.Delete(kTextIndexStr);
}

4
src/storage/v2/disk/durable_metadata.hpp
View File

@ -53,9 +53,9 @@ class DurableMetadata {
bool PersistLabelPropertyIndexAndExistenceConstraintDeletion(LabelId label, PropertyId property,
const std::string &key);
bool PersistTextIndexCreation(const std::string &index_name);
bool PersistTextIndexCreation(const std::string &index_name, LabelId label);
bool PersistTextIndexDeletion(const std::string &index_name);
bool PersistTextIndexDeletion(const std::string &index_name, LabelId label);
bool PersistUniqueConstraintCreation(LabelId label, const std::set<PropertyId> &properties);

6
src/storage/v2/disk/storage.cpp
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@ -1657,12 +1657,14 @@ utils::BasicResult<StorageManipulationError, void> DiskStorage::DiskAccessor::Co
throw utils::NotYetImplemented("ClearIndexStats(stats) is not implemented for DiskStorage.");
} break;
case MetadataDelta::Action::TEXT_INDEX_CREATE: {
if (!disk_storage->durable_metadata_.PersistTextIndexCreation(md_delta.text_indices.index_name)) {
const auto &info = md_delta.text_index;
if (!disk_storage->durable_metadata_.PersistTextIndexCreation(info.index_name, info.label)) {
return StorageManipulationError{PersistenceError{}};
}
} break;
case MetadataDelta::Action::TEXT_INDEX_DROP: {
if (!disk_storage->durable_metadata_.PersistTextIndexDeletion(md_delta.text_indices.index_name)) {
const auto &info = md_delta.text_index;
if (!disk_storage->durable_metadata_.PersistTextIndexDeletion(info.index_name, info.label)) {
return StorageManipulationError{PersistenceError{}};
}
} break;