gengliangwang commented on code in PR #50496:
URL: https://github.com/apache/spark/pull/50496#discussion_r2025483061
##########
common/utils/src/main/resources/error/error-conditions.json:
##########
@@ -3941,6 +3947,12 @@
],
"sqlState" : "42P20"
},
+ "MULTIPLE_PRIMARY_KEYS" : {
+ "message" : [
+ "Multiple primary keys are defined. Please ensure that only one primary
key is defined for the table."
Review Comment:
Good question. What if there are multiple primary keys in a create table
statement
```
CREATE TABLE t(
i int primary key,
j int primary key)
```
It doesn't make sense to name that `i` already exists
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