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MDEV-33460 select '123' 'x'; unexpected result

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Queries that select concatenated constant strings now have
colname and value that match.  For example,
  SELECT '123' 'x';
will return a result where the column name and value both
are '123x'.

Review: Daniel Black
This commit is contained in:
Dave Gosselin
2024-03-13 16:56:37 -04:00
committed by Daniel Black
parent 76a27155b4
commit 58df20974b
6 changed files with 40 additions and 8 deletions
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2
mysql-test/main/func_str.result
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@ -8,7 +8,7 @@ select 'hello',"'hello'",'""hello""','''h''e''l''l''o''',"hel""lo",'hel\'lo';
hello 'hello' ""hello"" 'h'e'l'l'o' hel"lo hel'lo
hello 'hello' ""hello"" 'h'e'l'l'o' hel"lo hel'lo
select 'hello' 'monty';
hello
hellomonty
hellomonty
select length('\n\t\r\b\0\_\%\\');
length('\n\t\r\b\0\_\%\\')