Method getMetadata

cli/api/dbadapters/bigquery.ts:330–345

(target: dataform.ITarget)

  }

  private async getMetadata(target: dataform.ITarget): Promise<TableMetadata> {
    try {
      const table = await this.getClient(target.database)
        .dataset(target.schema)
        .table(target.name)
        .getMetadata();
      return table?.[0];
    } catch (e) {
      if (e?.errors?.[0]?.reason === "notFound") {
        // if the table can't be found, just return null
        return null;
      }
      // otherwise throw the error as normal
      throw coerceAsError(e);
    }
  }

  private getClient(projectId?: string) {
    return this.clientProvider(projectId);