Line data    Source code

       1            1 : export const HYPERDB_WASM_ENGINE_SETTINGS = Object.freeze({
       2            1 :     default_database_version: 4,
       3            1 :     identifier_resolution: 'case_insensitive',
       4            1 :     experimental_view_creation: true,
       5            1 :     experimental_persisted_view_creation: true,
       6            1 :     experimental_hyper_introspection_functions: true,
       7            1 :     experimental_data_type_persistence: true,
       8            1 :     experimental_multidimensional_arrays: true,
       9            1 :     experimental_external_http_location: true,
      10            1 :     experimental_external_metaquery: true,
      11            1 :     experimental_persisted_external_tables: true,
      12            1 :     enable_raw_sql: true,
      13            1 :     raw_sql_format_table_scan: true,
      14            1 :     enable_row_types: true,
      15            1 :     http_location_allowlist: ['*'],
      16            1 :     log_json_export: false,
      17            1 :     log_file_size_limit: '1M',
      18            1 :     log_file_max_count: 10,
      19              :     // Log the process memory and the load every second, also without load, for the live connection overview.
      20              :     // An event has about 3KB, the log files then rotate about every 5 minutes.
      21            1 :     log_resource_usage_interval: '1s',
      22            1 :     log_resource_usage_always: 1,
      23            1 : });
      24              : 
      25              : /// The setting that runs the queries on the experimental execution backend of the wasm module.
      26              : /// Builds of hyperdb-wasm without the backend reject it, see isUnknownHyperDBSettingError().
      27            1 : export const EXPERIMENTAL_WASM_BACKEND_SETTING = 'experimental_wasm_backend';
      28              : 
      29              : /// Did the engine reject a startup setting that it does not know?
      30              : /// The engine names the setting in the detail of the error, the test clients put the whole error into the message.
      31            1 : export function isUnknownHyperDBSettingError(error: unknown, setting: string): boolean {
      32            1 :     const message = error instanceof Error ? error.message : String(error);
      33            1 :     const detail = error instanceof Error && 'detail' in error ? String(error.detail) : '';
      34            1 :     const unknown = `No internal setting named '${setting}'`;
      35            1 :     return message.includes(unknown) || detail.includes(unknown);
      36            1 : }