morrySnow commented on code in PR #50367:
URL: https://github.com/apache/doris/pull/50367#discussion_r2057298561
##########
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/RegexpExtractAll.java:
##########
@@ -36,12 +35,13 @@
* ScalarFunction 'regexp_extract_all'. This class is generated by
GenerateFunction.
*/
public class RegexpExtractAll extends ScalarFunction
- implements BinaryExpression, ExplicitlyCastableSignature,
AlwaysNullable, PropagateNullLiteral {
+ implements ExplicitlyCastableSignature, PropagateNullable {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
- FunctionSignature.ret(VarcharType.SYSTEM_DEFAULT)
+ FunctionSignature.ret(ArrayType.of(VarcharType.SYSTEM_DEFAULT,
false))
Review Comment:
be's array's contains null should always be true
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org
For additional commands, e-mail: commits-h...@doris.apache.org
