|
Consider the example:
create table t3 ( CIDX INTEGER, CSMALLINT SMALLINT )engine=columnstore;
|
insert into t3 values (1,-43),(2,-45),(3,-46);
|
ALTER TABLE t3 ADD COLUMN CUSMALLINT SMALLINT UNSIGNED;
|
update t3 set cusmallint=csmallint+20000;
|
|
MariaDB [tpch1]> select LEAST(CUSMALLINT,CSMALLINT) from t3;
|
ERROR 1815 (HY000): Internal error: An unexpected condition within the query caused an internal processing error within Columnstore. Please check the log files for more details. Additional Information: error in BatchPrimitivePro
|
MariaDB [tpch1]>
|
ColumnCommand::projectResultRG() detects that primMsg->NVALS != outMsg->NVALS and throws an exception.
|