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MDEV-26147: The test main.sp-row fails in case it is run in PS mode

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In case a stored procedure is invoked in PS mode with argument of type ROW()
like the following one:
  CALL p1(ROW(10,20))
such statement fails with the error
  ER_OPERAND_COLUMNS (1241): Operand should contain 1 column(s)

The reason of emitting the error is that wrong method was invoked
on fixing an item corresponding to an argument of stored procedure -
the method fix_fields_if_needed_for_scalar() was called instead of
fix_fields_if_needed() that should be called.
This commit is contained in:
Dmitry Shulga
2021-07-18 21:08:23 +07:00
parent de85e29436
commit efa311ab8e
3 changed files with 31 additions and 1 deletions
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2
sql/sql_prepare.cc
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@ -1741,7 +1741,7 @@ static bool mysql_test_call_fields(Prepared_statement *stmt,
while ((item= it++))
{
if (item->fix_fields_if_needed_for_scalar(thd, it.ref()))
if (item->fix_fields_if_needed(thd, it.ref()))
goto err;
}
DBUG_RETURN(FALSE);