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MDEV-27691: make working view-protocol

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Update tests for version 10.4
This commit is contained in:
Lena Startseva
2022-09-15 18:30:13 +07:00
parent 78dcf71e88
commit 184e65954b
36 changed files with 148 additions and 23 deletions
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34
mysql-test/main/opt_trace.test
View File

@@ -21,6 +21,7 @@ create view v2 as select * from t1 where t1.a=1 group by t1.b;
set optimizer_trace="enabled=on";
--echo # Mergeable views/derived tables
--disable_view_protocol
select * from v1;
select * from information_schema.OPTIMIZER_TRACE;
select * from (select * from t1 where t1.a=1)q;
@@ -29,7 +30,7 @@ select * from information_schema.OPTIMIZER_TRACE;
--echo # Non-Mergeable views
select * from v2;
select * from information_schema.OPTIMIZER_TRACE;
--enable_view_protocol
drop table t1,t2;
drop view v1,v2;
drop function f1;
@@ -271,6 +272,7 @@ begin
end|
delimiter ;|
--disable_view_protocol
set optimizer_trace='enabled=on';
select f1(a) from t1;
select * from INFORMATION_SCHEMA.OPTIMIZER_TRACE;
@@ -280,11 +282,12 @@ drop table t1,t2;
drop function f1;
drop function f2;
set optimizer_trace='enabled=off';
--enable_view_protocol
--echo #
--echo # MDEV-18489: Limit the memory used by the optimizer trace
--echo #
--disable_view_protocol
create table t1 (a int);
insert into t1 values (1),(2);
@@ -303,7 +306,7 @@ select * from INFORMATION_SCHEMA.OPTIMIZER_TRACE;
drop table t1;
set optimizer_trace='enabled=off';
set @@optimizer_trace_max_mem_size= @save_optimizer_trace_max_mem_size;
--enable_view_protocol
--echo #
--echo # MDEV-18527: Optimizer trace for DELETE query shows table:null
--echo #
@@ -400,6 +403,8 @@ create table t1 ( a int, b int, key a_b(a,b));
insert into t1 select a,a from one_k;
set optimizer_trace='enabled=on';
#enable after fix MDEV-27871
--disable_view_protocol
explain select * from t1 force index (a_b) where a=2 and b=4;
select JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) from INFORMATION_SCHEMA.OPTIMIZER_TRACE;
@@ -498,6 +503,7 @@ insert into t1 select date_add(now(), interval a day), date_add(now(), interval
explain format=json select * from t1 force index(start_date) where start_date >= '2019-02-10' and end_date <'2019-04-01';
select JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) from INFORMATION_SCHEMA.OPTIMIZER_TRACE;
drop table t1, t0, one_k;
--enable_view_protocol
--echo #
--echo # MDEV-19776: Assertion `to_len >= 8' failed in convert_to_printable with optimizer trace enabled
@@ -527,6 +533,8 @@ set optimizer_trace=1;
--echo # (cost_for_plan is the same as best_access_path.cost for single-table SELECTs
--echo # but for joins using condition selectivity it is not as trivial. So,
--echo # now we are printing it)
#enable after fix MDEV-27871
--disable_view_protocol
explain select * from t0 A, one_k B where A.a<5 and B.a<800;
select JSON_DETAILED(JSON_EXTRACT(trace, '$**.considered_execution_plans')) from INFORMATION_SCHEMA.OPTIMIZER_TRACE;
@@ -536,6 +544,7 @@ set join_cache_level=@tmp_jcl;
explain select * from t0 A, one_k B where A.a=B.b and B.a<800;
select JSON_DETAILED(JSON_EXTRACT(trace, '$**.considered_execution_plans')) from INFORMATION_SCHEMA.OPTIMIZER_TRACE;
drop table t0, one_k;
--enable_view_protocol
--echo #
--echo # Assertion `to_len >= 8' failed in convert_to_printable
@@ -546,8 +555,10 @@ insert into t1 values ('foo'), ('bar');
EXPLAIN SELECT * FROM t1 WHERE a= REPEAT('a', 0);
SELECT * FROM t1 WHERE a= REPEAT('a', 0);
#enable after fix MDEV-27871
--disable_view_protocol
select JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) from INFORMATION_SCHEMA.OPTIMIZER_TRACE;
--enable_view_protocol
DROP TABLE t1;
--echo #
@@ -577,7 +588,10 @@ create table t1 (kp1 int, kp2 int, key(kp1, kp2));
insert into t1 values (1,1),(1,5),(5,1),(5,5);
set optimizer_trace=1;
select * from t1 force index(kp1) where (kp1=2 and kp2 >=4);
#enable after fix MDEV-27871
--disable_view_protocol
select JSON_DETAILED(JSON_EXTRACT(trace, '$**.range_scan_alternatives')) from INFORMATION_SCHEMA.OPTIMIZER_TRACE;
--enable_view_protocol
drop table t1;
--echo #
@@ -589,10 +603,13 @@ INSERT INTO t1 SELECT seq, seq from seq_1_to_10;
CREATE TABLE t2(a INT, b INT, key(a));
INSERT INTO t2 SELECT seq, seq from seq_1_to_100;
#enable after fix MDEV-27871
--disable_view_protocol
SET OPTIMIZER_TRACE=1;
EXPLAIN SELECT * FROM t1, t2 WHERE t1.a=t2.a ORDER BY t2.b;
select JSON_DETAILED(JSON_EXTRACT(trace, '$**.considered_execution_plans')) from INFORMATION_SCHEMA.OPTIMIZER_TRACE;
DROP TABLE t1,t2;
--enable_view_protocol
--echo #
--echo # MDEV-22665: Print ranges in the optimizer trace created for non-indexed columns when
@@ -603,12 +620,15 @@ CREATE TABLE t1(a INT, b INT);
INSERT INTO t1 SELECT seq, seq from seq_1_to_100;
SET optimizer_trace=1;
ANALYZE TABLE t1 PERSISTENT FOR ALL;
#enable after fix MDEV-27871
--disable_view_protocol
EXPLAIN EXTENDED SELECT * from t1 WHERE a between 1 and 5 and b <= 5;
select JSON_DETAILED(JSON_EXTRACT(trace, '$**.selectivity_for_columns')) from INFORMATION_SCHEMA.OPTIMIZER_TRACE;
EXPLAIN EXTENDED SELECT * from t1 WHERE a != 5;
select JSON_DETAILED(JSON_EXTRACT(trace, '$**.selectivity_for_columns')) from INFORMATION_SCHEMA.OPTIMIZER_TRACE;
EXPLAIN EXTENDED SELECT * from t1 WHERE b >= 10 and b < 25;
select JSON_DETAILED(JSON_EXTRACT(trace, '$**.selectivity_for_columns')) from INFORMATION_SCHEMA.OPTIMIZER_TRACE;
--enable_view_protocol
drop table t1;
--echo #
@@ -619,7 +639,10 @@ drop table t1;
CREATE TABLE t1( a INT, b INT, PRIMARY KEY( a ) );
SELECT sum(b), row_number() OVER (order by b) FROM t1 WHERE a = 101;
UPDATE t1 SET b=10 WHERE a=1;
#enable after fix MDEV-27871
--disable_view_protocol
SELECT JSON_DETAILED(JSON_EXTRACT(trace, '$**.range_scan_alternatives')) from INFORMATION_SCHEMA.OPTIMIZER_TRACE;
--enable_view_protocol
DROP TABLE t1;
set optimizer_trace='enabled=off';
@@ -637,11 +660,12 @@ set max_session_mem_used=default;
--echo #
--echo # MDEV-22380 Assertion `name.length == strlen(name.str)' failed in Item::print_item_w_name on SELECT w/ optimizer_trace enabled
--echo #
--disable_view_protocol
SET optimizer_trace="enabled=on";
SELECT 'a\0' LIMIT 0;
SELECT query, trace FROM INFORMATION_SCHEMA.OPTIMIZER_TRACE;
SET optimizer_trace=DEFAULT;
--enable_view_protocol
--echo #
--echo # MDEV-27238: Assertion `got_name == named_item_expected()' failed in Json_writer::on_start_object