Function construct

src/binder/bind/bind_graph_pattern.cpp:264–278

}

static std::shared_ptr<PropertyExpression> construct(LogicalType type,
    const std::string& propertyName, const Expression& child) {
    DASSERT(child.expressionType == ExpressionType::PATTERN);
    auto& patternExpr = child.constCast<NodeOrRelExpression>();
    auto variableName = patternExpr.getVariableName();
    auto uniqueName = patternExpr.getUniqueName();
    // Assign an invalid property id for virtual property.
    table_id_map_t<SingleLabelPropertyInfo> infos;
    for (auto& entry : patternExpr.getEntries()) {
        infos.insert({entry->getTableID(),
            SingleLabelPropertyInfo(false /* exists */, false /* isPrimaryKey */)});
    }
    return std::make_unique<PropertyExpression>(std::move(type), propertyName, uniqueName,
        variableName, std::move(infos));
}

std::shared_ptr<RelExpression> Binder::createNonRecursiveQueryRel(const std::string& parsedName,
    const std::vector<TableCatalogEntry*>& entries, std::shared_ptr<NodeExpression> srcNode,