pingcap/tidb

Use a better error message for some error in window function.

Open

#10.551 aperta il 21 mag 2019

Vedi su GitHub
 (3 commenti) (0 reazioni) (0 assegnatari)Go (6186 fork)batch import
help wantedpriority/P4type/compatibilitytype/usability

Metriche repository

Star
 (40.090 star)
Metriche merge PR
 (Merge medio 14g 4h) (346 PR mergiate in 30 g)

Descrizione

Bug Report

Please answer these questions before submitting your issue. Thanks!

  1. What did you do? If possible, provide a recipe for reproducing the error.
SELECT i, j, SUM(i+j) OVER (ORDER BY jj DESC ROWS UNBOUNDED PRECEDING) foo FROM t;

jj is a column name from table t.

  1. What did you expect to see?
Unknown column 'jj' in 'window order by'
  1. What did you see instead?
Unknown column 'jj' in 'field list'
  1. What version of TiDB are you using (tidb-server -V or run select tidb_version(); on TiDB)?

Guida contributor