Conversation
alamb
approved these changes
Feb 5, 2022
alamb
left a comment
Contributor
There was a problem hiding this comment.
Thanks @yuval-illumex -- Sorry for the delay in review
Merged
Contributor
|
🤔 I didn't catch this prior to merge, but there appears to be a difference between Turns out mysql doesn't like this syntax at all: mysql> select distinct t1_id, t1_name from t1;
+-------+---------+
| t1_id | t1_name |
+-------+---------+
| 11 | a |
| 22 | b |
| 33 | c |
| 44 | d |
| 77 | e |
+-------+---------+
5 rows in set (0.01 sec)
mysql> select distinct (t1_id, t1_name) from t1;
ERROR 1241 (21000): Operand should contain 1 column(s)
mysql> @yuval-illumex any thoughts? |
This was referenced Feb 5, 2022
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
The following query works in TrinoDB: