SWJTU-ZhangLei commented on code in PR #11396: URL: https://github.com/apache/doris/pull/11396#discussion_r934436745
########## fe/fe-core/src/main/java/org/apache/doris/analysis/MVColumnItem.java: ########## @@ -108,6 +108,7 @@ public Column toMVColumn(OlapTable olapTable) throws DdlException { Preconditions.checkNotNull(defineExpr != null); Column result = new Column(name, type, isKey, aggregationType, ColumnDef.DefaultValue.ZERO, ""); result.setDefineExpr(defineExpr); + result.setUniqueId(olapTable.incAndGetMaxColUniqueId()); Review Comment: could you try like this in MaterializedViewHandler.java checkAndPrepareMaterializedView() for (Column column : rollupSchema) { column.setUniqueId(Column.COLUMN_UNIQUE_ID_INIT_VALUE); } -- 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