lnav/test/expected/test_sql.sh_26c0d94d7837792144f2d0f866fb3c12a0bd410d.err

✘ error: Cannot generate spectrogram for database results
 reason: No “log_time” column found in the result set
 --> command-option:2
 | :spectrogram sc_bytes                   
 = note: An ascending “log_time” column is needed to render a spectrogram
 = help: Include a “log_time” column in your  statement. Use an AS directive to alias a computed timestamp