Hi, Rucha, what if you combine it with union?
create table t (a char(1)) values ('a'),('b') union values ('foo'); please, add a test for that. On Apr 25, Rucha Deodhar wrote: > revision-id: 1c0731e0544 (mariadb-10.7.1-33-g1c0731e0544) > parent(s): 5e6fd4e8043 > author: Rucha Deodhar > committer: Rucha Deodhar > timestamp: 2022-01-23 13:48:18 +0530 > message: > > MDEV-26695: Number of an invalid row is not calculated for table value > constructor > > Analysis: counter does not increment while sending rows for table value > constructor and so row_number assumes the default value (0 in this case). > Fix: Increment the counter to avoid counter using default value. > > diff --git a/sql/sql_tvc.cc b/sql/sql_tvc.cc > index bdaf6829fbd..7db0ab217ca 100644 > --- a/sql/sql_tvc.cc > +++ b/sql/sql_tvc.cc > @@ -422,7 +422,9 @@ bool table_value_constr::exec(SELECT_LEX *sl) > DBUG_ENTER("table_value_constr::exec"); > List_iterator_fast<List_item> li(lists_of_values); > List_item *elem; > + THD *cur_thd= sl->parent_lex->thd; > ha_rows send_records= 0; > + int rc=0; > > if (select_options & SELECT_DESCRIBE) > DBUG_RETURN(false); > @@ -438,10 +440,10 @@ bool table_value_constr::exec(SELECT_LEX *sl) > > while ((elem= li++)) > { > + cur_thd->get_stmt_da()->inc_current_row_for_warning(); > if (send_records >= sl->master_unit()->lim.get_select_limit()) > break; > - int rc= > - result->send_data_with_check(*elem, sl->master_unit(), send_records); > + rc= result->send_data_with_check(*elem, sl->master_unit(), send_records); you don't need to do that anymore (it was needed in your first patch, but not here) > if (!rc) > send_records++; > else if (rc > 0) Regards, Sergei VP of MariaDB Server Engineering and secur...@mariadb.org _______________________________________________ Mailing list: https://launchpad.net/~maria-developers Post to : maria-developers@lists.launchpad.net Unsubscribe : https://launchpad.net/~maria-developers More help : https://help.launchpad.net/ListHelp