Function getExportInfo

src/binder/bind/bind_export_database.cpp:71–120

}

static std::vector<ExportedTableData> getExportInfo(const Catalog& catalog,
    main::ClientContext* context, Binder* binder, FileTypeInfo& fileTypeInfo) {
    auto transaction = Transaction::Get(*context);
    std::vector<ExportedTableData> exportData;
    for (auto entry : catalog.getNodeTableEntries(transaction, false /*useInternal*/)) {
        ExportedTableData tableData;
        tableData.tableName = entry->getName();
        tableData.fileName =
            entry->getName() + "." + StringUtils::getLower(fileTypeInfo.fileTypeStr);
        auto query = getExportNodeTableDataQuery(*entry);
        bindExportTableData(tableData, query, context, binder);
        exportData.push_back(std::move(tableData));
    }
    for (auto entry : catalog.getRelGroupEntries(transaction, false /* useInternal */)) {
        auto& relGroupEntry = entry->constCast<RelGroupCatalogEntry>();
        for (auto& info : relGroupEntry.getRelEntryInfos()) {
            ExportedTableData tableData;
            auto srcTableID = info.nodePair.srcTableID;
            auto dstTableID = info.nodePair.dstTableID;
            auto& srcEntry = catalog.getTableCatalogEntry(transaction, srcTableID)
                                 ->constCast<NodeTableCatalogEntry>();
            auto& dstEntry = catalog.getTableCatalogEntry(transaction, dstTableID)
                                 ->constCast<NodeTableCatalogEntry>();
            tableData.tableName = entry->getName();
            tableData.fileName =
                std::format("{}_{}_{}.{}", relGroupEntry.getName(), srcEntry.getName(),
                    dstEntry.getName(), StringUtils::getLower(fileTypeInfo.fileTypeStr));
            auto query = getExportRelTableDataQuery(relGroupEntry, srcEntry, dstEntry);
            bindExportTableData(tableData, query, context, binder);
            exportData.push_back(std::move(tableData));
        }
    }

    for (auto indexEntry : catalog.getIndexEntries(transaction)) {
        // Export
        ExportedTableData tableData;
        auto entry = indexEntry->getTableEntryToExport(context);
        if (entry == nullptr) {
            continue;
        }
        DASSERT(entry->getTableType() == TableType::NODE);
        tableData.tableName = entry->getName();
        tableData.fileName =
            entry->getName() + "." + StringUtils::getLower(fileTypeInfo.fileTypeStr);
        auto query = getExportNodeTableDataQuery(*entry);
        bindExportTableData(tableData, query, context, binder);
        exportData.push_back(std::move(tableData));
    }
    return exportData;
}

static bool schemaOnly(case_insensitive_map_t<Value>& parsedOptions,
    const parser::ExportDB& exportDB) {