File: group_min_max_notembedded.test

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#
# Tests for group-min-max optimization that require optimizer trace
# and so need not-embedded.
#
--source include/default_optimizer_switch.inc
--source include/have_innodb.inc
--source include/have_sequence.inc
--source include/not_embedded.inc

--echo # 
--echo # MDEV-31380: Assertion `s->table->opt_range_condition_rows <= s->found_records' failed
--echo #  (assertion in 10.6+, DBL_MAX costs in 10.5)
--echo # 

CREATE TABLE t1 (a INT, b INT, PRIMARY KEY(a), KEY(b)) ENGINE=InnoDB;
INSERT INTO t1 SELECT seq, seq FROM seq_1_to_100;

SET
  @tmp=@@optimizer_use_condition_selectivity,
  optimizer_use_condition_selectivity = 1,
  @tmp2=@@optimizer_trace,
  optimizer_trace=1;

SELECT DISTINCT * FROM t1 WHERE a IN (1, 2);

select 
  CAST(json_value(json_extract(trace, '$**.chosen_access_method.cost'), '$[0]')
       as DOUBLE) < 1.0e100  as ACCESS_METHOD_COST_IS_FINITE
from information_schema.optimizer_trace;

set optimizer_use_condition_selectivity = @tmp, optimizer_trace=@tmp2;
drop table t1;

--echo #
--echo # End of 10.5 tests
--echo #