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Commit 94dc0bff authored by Sergei Petrunia's avatar Sergei Petrunia
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Merge MDEV-27021, MDEV-10000 into 10.9 

MDEV-27021: Extend SHOW EXPLAIN to support SHOW ANALYZE [FORMAT=JSON]
MDEV-10000: EXPLAIN FOR CONNECTION syntax support
parents 51b28b24 8db9aa49
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Showing with 5245 additions and 313 deletions
mysql-test/include/analyze-format.inc
View file @ 94dc0bff
# The time on ANALYSE FORMAT=JSON is rather variable
--replace_regex /("(r_total_time_ms|r_table_time_ms|r_other_time_ms|r_buffer_size|r_filling_time_ms)": )[^, \n]*/\1"REPLACED"/
--replace_regex /("(r_total_time_ms|r_table_time_ms|r_other_time_ms|r_buffer_size|r_filling_time_ms|r_query_time_in_progress_ms)": )[^, \n]*/\1"REPLACED"/
mysql-test/main/mysqld--help.result
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......@@ -1715,7 +1715,7 @@ performance-schema-max-socket-classes 10
performance-schema-max-socket-instances -1
performance-schema-max-sql-text-length 1024
performance-schema-max-stage-classes 160
performance-schema-max-statement-classes 221
performance-schema-max-statement-classes 222
performance-schema-max-statement-stack 10
performance-schema-max-table-handles -1
performance-schema-max-table-instances -1
......
mysql-test/main/show_analyze.result 0 → 100644
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mysql-test/main/show_analyze.test 0 → 100644
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mysql-test/main/show_analyze_json.result 0 → 100644
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mysql-test/main/show_analyze_json.test 0 → 100644
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mysql-test/main/show_explain.result
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......@@ -9,18 +9,30 @@ insert into t1 select A.a + 10*B.a + 100*C.a from t0 A, t0 B, t0 C;
alter table t1 add b int, add c int, add filler char(32);
update t1 set b=a, c=a, filler='fooo';
alter table t1 add key(a), add key(b);
show explain for;
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '' at line 1
explain for connection;
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '' at line 1
show explain for 2000000000;
ERROR HY000: Unknown thread id: 2000000000
explain for connection 2000000000;
ERROR HY000: Unknown thread id: 2000000000
show explain for (select max(a) from t0);
ERROR HY000: You may only use constant expressions in this statement
explain for connection (select max(a) from t0);
ERROR HY000: You may only use constant expressions in this statement
connect con1, localhost, root,,;
connection con1;
SET @old_debug= @@session.debug;
connection default;
show explain for $thr2;
ERROR HY000: Target is not running an EXPLAINable command
ERROR HY000: Target is not executing an operation with a query plan
explain for connection $thr2;
ERROR HY000: Target is not executing an operation with a query plan
show explain for $thr1;
ERROR HY000: Target is not running an EXPLAINable command
ERROR HY000: Target is not executing an operation with a query plan
explain for connection $thr1;
ERROR HY000: Target is not executing an operation with a query plan
connection con1;
set @show_explain_probe_select_id=1;
SET debug_dbug='+d,show_explain_probe_join_exec_start';
......@@ -44,6 +56,16 @@ Note 1003 select max(c) from t1 where a < 10
connection con1;
max(c)
9
select max(c) from t1 where a < 10;
connection default;
explain for connection $thr2;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 range a a 5 NULL 10 Using index condition
Warnings:
Note 1003 select max(c) from t1 where a < 10
connection con1;
max(c)
9
# We can catch EXPLAIN, too.
set @show_expl_tmp= @@optimizer_switch;
set optimizer_switch='index_condition_pushdown=on,mrr=on,mrr_sort_keys=on';
......@@ -57,6 +79,17 @@ Note 1003 explain select max(c) from t1 where a < 10
connection con1;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 range a a 5 NULL 10 Using index condition; Rowid-ordered scan
# Same for EXPLAIN FOR CONNECTION
explain select max(c) from t1 where a < 10;
connection default;
explain for connection $thr2;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 range a a 5 NULL 10 Using index condition; Rowid-ordered scan
Warnings:
Note 1003 explain select max(c) from t1 where a < 10
connection con1;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 range a a 5 NULL 10 Using index condition; Rowid-ordered scan
set optimizer_switch= @show_expl_tmp;
SET debug_dbug=@old_debug;
# UNION, first branch
......@@ -78,7 +111,7 @@ id select_type table type possible_keys key key_len ref rows Extra
NULL UNION RESULT <union1,2> ALL NULL NULL NULL NULL NULL
SET debug_dbug=@old_debug;
# UNION, second branch
set @show_explain_probe_select_id=1;
set @show_explain_probe_select_id=2;
SET debug_dbug='+d,show_explain_probe_join_exec_start';
explain select a from t0 A union select a+1 from t0 B;
connection default;
......@@ -144,17 +177,18 @@ SET debug_dbug=@old_debug;
# correlated subquery, explain
set @show_explain_probe_select_id=1;
SET debug_dbug='+d,show_explain_probe_join_exec_start';
select a, (select max(a) from t0 b where b.a+a.a<10) from t0 a where a<1;
explain select a, (select max(a) from t0 b where b.a+a.a<10) from t0 a where a<1;
connection default;
show explain for $thr2;
id select_type table type possible_keys key key_len ref rows Extra
1 PRIMARY a ALL NULL NULL NULL NULL 10 Using where
2 DEPENDENT SUBQUERY b ALL NULL NULL NULL NULL 10 Using where
Warnings:
Note 1003 select a, (select max(a) from t0 b where b.a+a.a<10) from t0 a where a<1
Note 1003 explain select a, (select max(a) from t0 b where b.a+a.a<10) from t0 a where a<1
connection con1;
a (select max(a) from t0 b where b.a+a.a<10)
0 9
id select_type table type possible_keys key key_len ref rows Extra
1 PRIMARY a ALL NULL NULL NULL NULL 10 Using where
2 DEPENDENT SUBQUERY b ALL NULL NULL NULL NULL 10 Using where
SET debug_dbug=@old_debug;
# correlated subquery, select, while inside the subquery
set @show_explain_probe_select_id=2;
......@@ -209,7 +243,7 @@ SET debug_dbug='+d,show_explain_probe_join_exec_start';
set @foo= (select max(a) from t0 where sin(a) >0);
connection default;
show explain for $thr2;
ERROR HY000: Target is not running an EXPLAINable command
ERROR HY000: Target is not executing an operation with a query plan
kill query $thr2;
connection con1;
ERROR 70100: Query execution was interrupted
......@@ -235,6 +269,26 @@ id select_type table type possible_keys key key_len ref rows Extra
Warnings:
Note 1003 update t2 set dummy=0 where (select max(a) from t0 where t2.a + t0.a <3) >3
connection con1;
#
# EXPLAIN FOR CONNECTION for an UPDATE
#
set @show_explain_probe_select_id=2;
SET debug_dbug='+d,show_explain_probe_join_exec_start';
update t2 set dummy=0 where (select max(a) from t0 where t2.a + t0.a <3) >3 ;
connection default;
explain for connection $thr2;
id select_type table type possible_keys key key_len ref rows Extra
1 PRIMARY t2 ALL NULL NULL NULL NULL 2 Using where
2 DEPENDENT SUBQUERY t0 ALL NULL NULL NULL NULL 10 Using where
Warnings:
Note 1003 update t2 set dummy=0 where (select max(a) from t0 where t2.a + t0.a <3) >3
explain for connection $thr2;
id select_type table type possible_keys key key_len ref rows Extra
1 PRIMARY t2 ALL NULL NULL NULL NULL 2 Using where
2 DEPENDENT SUBQUERY t0 ALL NULL NULL NULL NULL 10 Using where
Warnings:
Note 1003 update t2 set dummy=0 where (select max(a) from t0 where t2.a + t0.a <3) >3
connection con1;
drop table t2;
SET debug_dbug=@old_debug;
#
......@@ -261,6 +315,29 @@ connection con1;
drop table t2;
SET debug_dbug=@old_debug;
#
# Attempt EXPLAIN FOR CONNECTION for a DELETE
#
create table t2 as select a as a, a as dummy from t0 limit 2;
set @show_explain_probe_select_id=2;
SET debug_dbug='+d,show_explain_probe_join_exec_start';
delete from t2 where (select max(a) from t0 where t2.a + t0.a <3) >3 ;
connection default;
explain for connection $thr2;
id select_type table type possible_keys key key_len ref rows Extra
1 PRIMARY t2 ALL NULL NULL NULL NULL 2 Using where
2 DEPENDENT SUBQUERY t0 ALL NULL NULL NULL NULL 10 Using where
Warnings:
Note 1003 delete from t2 where (select max(a) from t0 where t2.a + t0.a <3) >3
explain for connection $thr2;
id select_type table type possible_keys key key_len ref rows Extra
1 PRIMARY t2 ALL NULL NULL NULL NULL 2 Using where
2 DEPENDENT SUBQUERY t0 ALL NULL NULL NULL NULL 10 Using where
Warnings:
Note 1003 delete from t2 where (select max(a) from t0 where t2.a + t0.a <3) >3
connection con1;
drop table t2;
SET debug_dbug=@old_debug;
#
# Multiple SHOW EXPLAIN calls for one select
#
create table t2 as select a as a, a as dummy from t0 limit 3;
......@@ -294,6 +371,39 @@ a SUBQ
drop table t2;
SET debug_dbug=@old_debug;
#
# Multiple EXPLAIN FOR CONNECTION calls for one select
#
create table t2 as select a as a, a as dummy from t0 limit 3;
set @show_explain_probe_select_id=2;
SET debug_dbug='+d,show_explain_probe_join_exec_start';
select t2.a, ((select max(a) from t0 where t2.a + t0.a <3) >3) as SUBQ from t2;
connection default;
explain for connection $thr2;
id select_type table type possible_keys key key_len ref rows Extra
1 PRIMARY t2 ALL NULL NULL NULL NULL 3
2 DEPENDENT SUBQUERY t0 ALL NULL NULL NULL NULL 10 Using where
Warnings:
Note 1003 select t2.a, ((select max(a) from t0 where t2.a + t0.a <3) >3) as SUBQ from t2
explain for connection $thr2;
id select_type table type possible_keys key key_len ref rows Extra
1 PRIMARY t2 ALL NULL NULL NULL NULL 3
2 DEPENDENT SUBQUERY t0 ALL NULL NULL NULL NULL 10 Using where
Warnings:
Note 1003 select t2.a, ((select max(a) from t0 where t2.a + t0.a <3) >3) as SUBQ from t2
explain for connection $thr2;
id select_type table type possible_keys key key_len ref rows Extra
1 PRIMARY t2 ALL NULL NULL NULL NULL 3
2 DEPENDENT SUBQUERY t0 ALL NULL NULL NULL NULL 10 Using where
Warnings:
Note 1003 select t2.a, ((select max(a) from t0 where t2.a + t0.a <3) >3) as SUBQ from t2
connection con1;
a SUBQ
0 0
1 0
2 0
drop table t2;
SET debug_dbug=@old_debug;
#
# SHOW EXPLAIN for SELECT ... ORDER BY with "Using filesort"
#
explain select * from t0 order by a;
......@@ -457,7 +567,7 @@ SET debug_dbug='+d,show_explain_probe_join_exec_end';
SELECT * FROM v1, t2;
connection default;
show explain for $thr2;
ERROR HY000: Target is not running an EXPLAINable command
ERROR HY000: Target is not executing an operation with a query plan
kill query $thr2;
connection con1;
ERROR 70100: Query execution was interrupted
......@@ -1311,6 +1421,20 @@ kill query $thr2;
connection con1;
ERROR 70100: Query execution was interrupted
drop table t0,t1,t2;
#
# MDEV-28124: Server crashes in Explain_aggr_filesort::print_json_members
# upon SHOW ANALYZE/EXPLAIN FORMAT=JSON
#
connection con1;
set @show_explain_probe_query= 'SELECT count(*) - count(*) FROM sys.waits_by_user_by_latency';
set debug_dbug='+d,explain_notify_tables_are_closed';
SELECT count(*) - count(*) FROM sys.waits_by_user_by_latency;
connection default;
SHOW EXPLAIN FOR $thr2;
ERROR HY000: Target is not executing an operation with a query plan
connection con1;
count(*) - count(*)
0
# End
connection default;
disconnect con1;
......
mysql-test/main/show_explain.test
View file @ 94dc0bff
......@@ -44,15 +44,34 @@ alter table t1 add b int, add c int, add filler char(32);
update t1 set b=a, c=a, filler='fooo';
alter table t1 add key(a), add key(b);
#
# Try to call SHOW EXPLAIN with a missing thread ID
#
--error ER_PARSE_ERROR
show explain for;
#
# Also test MySQL-compatible syntax EXPLAIN FOR CONNECTION which was introduced for MDEV-10000
#
# Try killing a non-existent thread
--error ER_PARSE_ERROR
explain for connection;
#
# Try to call SHOW EXPLAIN/EXPLAIN FOR CONNECTION for a non-existent thread
#
--error ER_NO_SUCH_THREAD
show explain for 2000000000;
--error ER_NO_SUCH_THREAD
explain for connection 2000000000;
--error ER_SET_CONSTANTS_ONLY
show explain for (select max(a) from t0);
--error ER_SET_CONSTANTS_ONLY
explain for connection (select max(a) from t0);
#
# Setup two threads and their ids
#
......@@ -67,14 +86,20 @@ connection default;
--error ER_TARGET_NOT_EXPLAINABLE
evalp show explain for $thr2;
--error ER_TARGET_NOT_EXPLAINABLE
evalp explain for connection $thr2;
# SHOW EXPLAIN FOR <ourselves>
--error ER_TARGET_NOT_EXPLAINABLE
evalp show explain for $thr1;
--error ER_TARGET_NOT_EXPLAINABLE
evalp explain for connection $thr1;
let $wait_condition= select State='show_explain_trap' from information_schema.processlist where id=$thr2;
#
# Test SHOW EXPLAIN for simple queries
# Test SHOW EXPLAIN/EXPLAIN FOR CONNECTION for simple queries
#
connection con1;
set @show_explain_probe_select_id=1;
......@@ -96,6 +121,14 @@ connection con1;
reap;
send select max(c) from t1 where a < 10;
connection default;
--source include/wait_condition.inc
evalp explain for connection $thr2;
connection con1;
reap;
--echo # We can catch EXPLAIN, too.
set @show_expl_tmp= @@optimizer_switch;
set optimizer_switch='index_condition_pushdown=on,mrr=on,mrr_sort_keys=on';
......@@ -105,6 +138,14 @@ connection default;
evalp show explain for $thr2;
connection con1;
reap;
--echo # Same for EXPLAIN FOR CONNECTION
send explain select max(c) from t1 where a < 10;
connection default;
--source include/wait_condition.inc
evalp explain for connection $thr2;
connection con1;
reap;
set optimizer_switch= @show_expl_tmp;
SET debug_dbug=@old_debug;
......@@ -121,7 +162,7 @@ SET debug_dbug=@old_debug;
--echo # UNION, second branch
set @show_explain_probe_select_id=1;
set @show_explain_probe_select_id=2;
SET debug_dbug='+d,show_explain_probe_join_exec_start';
send explain select a from t0 A union select a+1 from t0 B;
connection default;
......@@ -169,7 +210,7 @@ SET debug_dbug=@old_debug;
--echo # correlated subquery, explain
set @show_explain_probe_select_id=1;
SET debug_dbug='+d,show_explain_probe_join_exec_start';
send select a, (select max(a) from t0 b where b.a+a.a<10) from t0 a where a<1;
send explain select a, (select max(a) from t0 b where b.a+a.a<10) from t0 a where a<1;
connection default;
--source include/wait_condition.inc
evalp show explain for $thr2;
......@@ -249,9 +290,25 @@ evalp show explain for $thr2;
evalp show explain for $thr2;
connection con1;
reap;
--echo #
--echo # EXPLAIN FOR CONNECTION for an UPDATE
--echo #
set @show_explain_probe_select_id=2;
SET debug_dbug='+d,show_explain_probe_join_exec_start';
send update t2 set dummy=0 where (select max(a) from t0 where t2.a + t0.a <3) >3 ;
connection default;
--source include/wait_condition.inc
evalp explain for connection $thr2;
--source include/wait_condition.inc
evalp explain for connection $thr2;
connection con1;
reap;
drop table t2;
SET debug_dbug=@old_debug;
--echo #
--echo # Attempt SHOW EXPLAIN for a DELETE (UPD: now works)
--echo #
......@@ -271,6 +328,23 @@ reap;
drop table t2;
SET debug_dbug=@old_debug;
--echo #
--echo # Attempt EXPLAIN FOR CONNECTION for a DELETE
--echo #
create table t2 as select a as a, a as dummy from t0 limit 2;
set @show_explain_probe_select_id=2;
SET debug_dbug='+d,show_explain_probe_join_exec_start';
send delete from t2 where (select max(a) from t0 where t2.a + t0.a <3) >3 ;
connection default;
--source include/wait_condition.inc
evalp explain for connection $thr2;
--source include/wait_condition.inc
evalp explain for connection $thr2;
connection con1;
reap;
drop table t2;
SET debug_dbug=@old_debug;
--echo #
--echo # Multiple SHOW EXPLAIN calls for one select
--echo #
......@@ -290,6 +364,26 @@ reap;
drop table t2;
SET debug_dbug=@old_debug;
--echo #
--echo # Multiple EXPLAIN FOR CONNECTION calls for one select
--echo #
create table t2 as select a as a, a as dummy from t0 limit 3;
set @show_explain_probe_select_id=2;
SET debug_dbug='+d,show_explain_probe_join_exec_start';
send select t2.a, ((select max(a) from t0 where t2.a + t0.a <3) >3) as SUBQ from t2;
connection default;
--source include/wait_condition.inc
evalp explain for connection $thr2;
--source include/wait_condition.inc
evalp explain for connection $thr2;
--source include/wait_condition.inc
evalp explain for connection $thr2;
connection con1;
reap;
drop table t2;
SET debug_dbug=@old_debug;
--echo #
--echo # SHOW EXPLAIN for SELECT ... ORDER BY with "Using filesort"
--echo #
......@@ -1210,6 +1304,26 @@ reap;
drop table t0,t1,t2;
--echo #
--echo # MDEV-28124: Server crashes in Explain_aggr_filesort::print_json_members
--echo # upon SHOW ANALYZE/EXPLAIN FORMAT=JSON
--echo #
let $wait_condition= select State='show_explain_trap' from information_schema.processlist where id=$thr2;
connection con1;
set @show_explain_probe_query= 'SELECT count(*) - count(*) FROM sys.waits_by_user_by_latency';
set debug_dbug='+d,explain_notify_tables_are_closed';
# Statement guarantees to produce 0 on every run
send SELECT count(*) - count(*) FROM sys.waits_by_user_by_latency;
connection default;
--source include/wait_condition.inc
--error ER_TARGET_NOT_EXPLAINABLE
evalp SHOW EXPLAIN FOR $thr2;
connection con1;
reap;
--echo # End
connection default;
disconnect con1;
......
mysql-test/main/show_explain_json.result 0 → 100644
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mysql-test/main/show_explain_json.test 0 → 100644
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mysql-test/main/subselect4.result
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......@@ -2906,6 +2906,96 @@ id select_type table type possible_keys key key_len ref rows Extra
2 DEPENDENT SUBQUERY tn eq_ref PRIMARY PRIMARY 32 test.tms.key1 1 Using where
set optimizer_switch=@tmp_os;
drop table t1, t10, t11;
#
# MDEV-28268: Server crashes in Expression_cache_tracker::fetch_current_stats
#
CREATE TABLE t1 (a INT, b INT);
INSERT INTO t1 VALUES (1,2),(3,4);
ANALYZE FORMAT=JSON
SELECT DISTINCT
(SELECT MIN(a) FROM t1 WHERE b <= ANY (SELECT a FROM t1)) AS f
FROM t1;
ANALYZE
{
"query_block": {
"select_id": 1,
"r_loops": 1,
"r_total_time_ms": "REPLACED",
"duplicate_removal": {
"temporary_table": {
"nested_loop": [
{
"table": {
"table_name": "t1",
"access_type": "ALL",
"r_loops": 1,
"rows": 2,
"r_rows": 2,
"r_table_time_ms": "REPLACED",
"r_other_time_ms": "REPLACED",
"filtered": 100,
"r_filtered": 100
}
}
],
"subqueries": [
{
"expression_cache": {
"state": "disabled",
"r_loops": 0,
"query_block": {
"select_id": 2,
"r_loops": 1,
"r_total_time_ms": "REPLACED",
"nested_loop": [
{
"table": {
"table_name": "t1",
"access_type": "ALL",
"r_loops": 1,
"rows": 2,
"r_rows": 2,
"r_table_time_ms": "REPLACED",
"r_other_time_ms": "REPLACED",
"filtered": 100,
"r_filtered": 50,
"attached_condition": "<nop>(<in_optimizer>(t1.b,(subquery#3) >= 4))"
}
}
],
"subqueries": [
{
"query_block": {
"select_id": 3,
"r_loops": 1,
"r_total_time_ms": "REPLACED",
"nested_loop": [
{
"table": {
"table_name": "t1",
"access_type": "ALL",
"r_loops": 1,
"rows": 2,
"r_rows": 2,
"r_table_time_ms": "REPLACED",
"r_other_time_ms": "REPLACED",
"filtered": 100,
"r_filtered": 100
}
}
]
}
}
]
}
}
}
]
}
}
}
}
DROP TABLE t1;
# End of 10.2 tests
# End of 10.3 tests
#
......
mysql-test/main/subselect4.test
View file @ 94dc0bff
......@@ -2425,6 +2425,21 @@ set optimizer_switch=@tmp_os;
drop table t1, t10, t11;
--echo #
--echo # MDEV-28268: Server crashes in Expression_cache_tracker::fetch_current_stats
--echo #
CREATE TABLE t1 (a INT, b INT);
INSERT INTO t1 VALUES (1,2),(3,4);
--source include/analyze-format.inc
ANALYZE FORMAT=JSON
SELECT DISTINCT
(SELECT MIN(a) FROM t1 WHERE b <= ANY (SELECT a FROM t1)) AS f
FROM t1;
# Cleanup
DROP TABLE t1;
--echo # End of 10.2 tests
--echo # End of 10.3 tests
......@@ -2470,3 +2485,4 @@ select * from t1 where t1.a in (select t2.a from t2 order by t2.b);
drop table t0, t1, t2;
--echo # End of 10.4 tests
mysql-test/suite/galera/r/MDEV-22458.result
View file @ 94dc0bff
......@@ -4,7 +4,7 @@ CREATE TABLE t1 (a INT);
connect con1,localhost,root,,test;
INSERT INTO t1 VALUES (1),(2),(3),(4);
SHOW EXPLAIN FOR $con1;
ERROR HY000: Target is not running an EXPLAINable command
ERROR HY000: Target is not executing an operation with a query plan
connection con1;
INSERT INTO t1 VALUES (5),(6),(7),(8);
DROP TABLE t1;
mysql-test/suite/perfschema/r/max_program_zero.result
View file @ 94dc0bff
......@@ -135,7 +135,7 @@ performance_schema_max_socket_classes 10
performance_schema_max_socket_instances 1000
performance_schema_max_sql_text_length 1024
performance_schema_max_stage_classes 160
performance_schema_max_statement_classes 221
performance_schema_max_statement_classes 222
performance_schema_max_statement_stack 1
performance_schema_max_table_handles 1000
performance_schema_max_table_instances 500
......
mysql-test/suite/perfschema/r/nesting.result
View file @ 94dc0bff
......@@ -128,12 +128,12 @@ relative_event_id relative_end_event_id event_name comment nesting_event_type re
11 11 stage/sql/Executing (stage) STATEMENT 0
12 12 stage/sql/End of update loop (stage) STATEMENT 0
13 13 stage/sql/Query end (stage) STATEMENT 0
14 14 stage/sql/Commit (stage) STATEMENT 0
15 15 stage/sql/closing tables (stage) STATEMENT 0
16 16 stage/sql/Starting cleanup (stage) STATEMENT 0
17 17 stage/sql/Freeing items (stage) STATEMENT 0
18 18 wait/io/socket/sql/client_connection send STATEMENT 0
19 19 wait/synch/mutex/sql/THD::LOCK_thd_kill lock STATEMENT 0
14 15 stage/sql/Commit (stage) STATEMENT 0
15 15 wait/synch/mutex/sql/THD::LOCK_thd_kill lock STAGE 14
16 16 stage/sql/closing tables (stage) STATEMENT 0
17 17 stage/sql/Starting cleanup (stage) STATEMENT 0
18 18 stage/sql/Freeing items (stage) STATEMENT 0
19 19 wait/io/socket/sql/client_connection send STATEMENT 0
20 21 stage/sql/Reset for next command (stage) STATEMENT 0
21 21 wait/synch/mutex/sql/THD::LOCK_thd_data lock STAGE 20
22 22 wait/synch/mutex/sql/THD::LOCK_thd_data lock STATEMENT 0
......@@ -152,12 +152,12 @@ relative_event_id relative_end_event_id event_name comment nesting_event_type re
35 35 stage/sql/Executing (stage) STATEMENT 24
36 36 stage/sql/End of update loop (stage) STATEMENT 24
37 37 stage/sql/Query end (stage) STATEMENT 24
38 38 stage/sql/Commit (stage) STATEMENT 24
39 39 stage/sql/closing tables (stage) STATEMENT 24
40 40 stage/sql/Starting cleanup (stage) STATEMENT 24
41 41 stage/sql/Freeing items (stage) STATEMENT 24
42 42 wait/io/socket/sql/client_connection send STATEMENT 24
43 43 wait/synch/mutex/sql/THD::LOCK_thd_kill lock STATEMENT 24
38 39 stage/sql/Commit (stage) STATEMENT 24
39 39 wait/synch/mutex/sql/THD::LOCK_thd_kill lock STAGE 38
40 40 stage/sql/closing tables (stage) STATEMENT 24
41 41 stage/sql/Starting cleanup (stage) STATEMENT 24
42 42 stage/sql/Freeing items (stage) STATEMENT 24
43 43 wait/io/socket/sql/client_connection send STATEMENT 24
44 45 stage/sql/Reset for next command (stage) STATEMENT 24
45 45 wait/synch/mutex/sql/THD::LOCK_thd_data lock STAGE 44
46 46 wait/synch/mutex/sql/THD::LOCK_thd_data lock STATEMENT 24
......@@ -176,12 +176,12 @@ relative_event_id relative_end_event_id event_name comment nesting_event_type re
59 59 stage/sql/Executing (stage) STATEMENT 48
60 60 stage/sql/End of update loop (stage) STATEMENT 48
61 61 stage/sql/Query end (stage) STATEMENT 48
62 62 stage/sql/Commit (stage) STATEMENT 48
63 63 stage/sql/closing tables (stage) STATEMENT 48
64 64 stage/sql/Starting cleanup (stage) STATEMENT 48
65 65 stage/sql/Freeing items (stage) STATEMENT 48
66 66 wait/io/socket/sql/client_connection send STATEMENT 48
67 67 wait/synch/mutex/sql/THD::LOCK_thd_kill lock STATEMENT 48
62 63 stage/sql/Commit (stage) STATEMENT 48
63 63 wait/synch/mutex/sql/THD::LOCK_thd_kill lock STAGE 62
64 64 stage/sql/closing tables (stage) STATEMENT 48
65 65 stage/sql/Starting cleanup (stage) STATEMENT 48
66 66 stage/sql/Freeing items (stage) STATEMENT 48
67 67 wait/io/socket/sql/client_connection send STATEMENT 48
68 69 stage/sql/Reset for next command (stage) STATEMENT 48
69 69 wait/synch/mutex/sql/THD::LOCK_thd_data lock STAGE 68
70 70 wait/synch/mutex/sql/THD::LOCK_thd_data lock STATEMENT 48
......@@ -203,12 +203,12 @@ select "With a third part to make things complete" as payload NULL NULL
84 84 stage/sql/Executing (stage) STATEMENT 72
85 85 stage/sql/End of update loop (stage) STATEMENT 72
86 86 stage/sql/Query end (stage) STATEMENT 72
87 87 stage/sql/Commit (stage) STATEMENT 72
88 88 stage/sql/closing tables (stage) STATEMENT 72
89 89 stage/sql/Starting cleanup (stage) STATEMENT 72
90 92 stage/sql/Freeing items (stage) STATEMENT 72
91 91 wait/io/socket/sql/client_connection send STAGE 90
92 92 wait/synch/mutex/sql/THD::LOCK_thd_kill lock STAGE 90
87 88 stage/sql/Commit (stage) STATEMENT 72
88 88 wait/synch/mutex/sql/THD::LOCK_thd_kill lock STAGE 87
89 89 stage/sql/closing tables (stage) STATEMENT 72
90 90 stage/sql/Starting cleanup (stage) STATEMENT 72
91 92 stage/sql/Freeing items (stage) STATEMENT 72
92 92 wait/io/socket/sql/client_connection send STAGE 91
93 110 statement/sql/select select "And this is the second part of a multi query" as payload;
select "With a third part to make things complete" as payload NULL NULL
94 96 stage/sql/starting (stage) STATEMENT 93
......@@ -222,12 +222,12 @@ select "With a third part to make things complete" as payload NULL NULL
102 102 stage/sql/Executing (stage) STATEMENT 93
103 103 stage/sql/End of update loop (stage) STATEMENT 93
104 104 stage/sql/Query end (stage) STATEMENT 93
105 105 stage/sql/Commit (stage) STATEMENT 93
106 106 stage/sql/closing tables (stage) STATEMENT 93
107 107 stage/sql/Starting cleanup (stage) STATEMENT 93
108 110 stage/sql/Freeing items (stage) STATEMENT 93
109 109 wait/io/socket/sql/client_connection send STAGE 108
110 110 wait/synch/mutex/sql/THD::LOCK_thd_kill lock STAGE 108
105 106 stage/sql/Commit (stage) STATEMENT 93
106 106 wait/synch/mutex/sql/THD::LOCK_thd_kill lock STAGE 105
107 107 stage/sql/closing tables (stage) STATEMENT 93
108 108 stage/sql/Starting cleanup (stage) STATEMENT 93
109 110 stage/sql/Freeing items (stage) STATEMENT 93
110 110 wait/io/socket/sql/client_connection send STAGE 109
111 129 statement/sql/select select "With a third part to make things complete" as payload NULL NULL
112 113 stage/sql/starting (stage) STATEMENT 111
113 113 wait/synch/mutex/sql/THD::LOCK_thd_data lock STAGE 112
......@@ -239,12 +239,12 @@ select "With a third part to make things complete" as payload NULL NULL
119 119 stage/sql/Executing (stage) STATEMENT 111
120 120 stage/sql/End of update loop (stage) STATEMENT 111
121 121 stage/sql/Query end (stage) STATEMENT 111
122 122 stage/sql/Commit (stage) STATEMENT 111
123 123 stage/sql/closing tables (stage) STATEMENT 111
124 124 stage/sql/Starting cleanup (stage) STATEMENT 111
125 125 stage/sql/Freeing items (stage) STATEMENT 111
126 126 wait/io/socket/sql/client_connection send STATEMENT 111
127 127 wait/synch/mutex/sql/THD::LOCK_thd_kill lock STATEMENT 111
122 123 stage/sql/Commit (stage) STATEMENT 111
123 123 wait/synch/mutex/sql/THD::LOCK_thd_kill lock STAGE 122
124 124 stage/sql/closing tables (stage) STATEMENT 111
125 125 stage/sql/Starting cleanup (stage) STATEMENT 111
126 126 stage/sql/Freeing items (stage) STATEMENT 111
127 127 wait/io/socket/sql/client_connection send STATEMENT 111
128 129 stage/sql/Reset for next command (stage) STATEMENT 111
129 129 wait/synch/mutex/sql/THD::LOCK_thd_data lock STAGE 128
130 130 wait/synch/mutex/sql/THD::LOCK_thd_data lock STATEMENT 111
......@@ -263,12 +263,12 @@ select "With a third part to make things complete" as payload NULL NULL
143 143 stage/sql/Executing (stage) STATEMENT 132
144 144 stage/sql/End of update loop (stage) STATEMENT 132
145 145 stage/sql/Query end (stage) STATEMENT 132
146 146 stage/sql/Commit (stage) STATEMENT 132
147 147 stage/sql/closing tables (stage) STATEMENT 132
148 148 stage/sql/Starting cleanup (stage) STATEMENT 132
149 149 stage/sql/Freeing items (stage) STATEMENT 132
150 150 wait/io/socket/sql/client_connection send STATEMENT 132
151 151 wait/synch/mutex/sql/THD::LOCK_thd_kill lock STATEMENT 132
146 147 stage/sql/Commit (stage) STATEMENT 132
147 147 wait/synch/mutex/sql/THD::LOCK_thd_kill lock STAGE 146
148 148 stage/sql/closing tables (stage) STATEMENT 132
149 149 stage/sql/Starting cleanup (stage) STATEMENT 132
150 150 stage/sql/Freeing items (stage) STATEMENT 132
151 151 wait/io/socket/sql/client_connection send STATEMENT 132
152 153 stage/sql/Reset for next command (stage) STATEMENT 132
153 153 wait/synch/mutex/sql/THD::LOCK_thd_data lock STAGE 152
disconnect con1;
mysql-test/suite/perfschema/r/ortho_iter.result
View file @ 94dc0bff
......@@ -255,7 +255,7 @@ performance_schema_max_socket_classes 10
performance_schema_max_socket_instances 1000
performance_schema_max_sql_text_length 1024
performance_schema_max_stage_classes 160
performance_schema_max_statement_classes 221
performance_schema_max_statement_classes 222
performance_schema_max_statement_stack 10
performance_schema_max_table_handles 1000
performance_schema_max_table_instances 500
......
mysql-test/suite/perfschema/r/privilege_table_io.result
View file @ 94dc0bff
......@@ -57,7 +57,7 @@ performance_schema_max_socket_classes 10
performance_schema_max_socket_instances 1000
performance_schema_max_sql_text_length 1024
performance_schema_max_stage_classes 160
performance_schema_max_statement_classes 221
performance_schema_max_statement_classes 222
performance_schema_max_statement_stack 10
performance_schema_max_table_handles 1000
performance_schema_max_table_instances 500
......
mysql-test/suite/perfschema/r/start_server_disable_idle.result
View file @ 94dc0bff
......@@ -135,7 +135,7 @@ performance_schema_max_socket_classes 10
performance_schema_max_socket_instances 1000
performance_schema_max_sql_text_length 1024
performance_schema_max_stage_classes 160
performance_schema_max_statement_classes 221
performance_schema_max_statement_classes 222
performance_schema_max_statement_stack 10
performance_schema_max_table_handles 1000
performance_schema_max_table_instances 500
......
mysql-test/suite/perfschema/r/start_server_disable_stages.result
View file @ 94dc0bff
......@@ -135,7 +135,7 @@ performance_schema_max_socket_classes 10
performance_schema_max_socket_instances 1000
performance_schema_max_sql_text_length 1024
performance_schema_max_stage_classes 160
performance_schema_max_statement_classes 221
performance_schema_max_statement_classes 222
performance_schema_max_statement_stack 10
performance_schema_max_table_handles 1000
performance_schema_max_table_instances 500
......
mysql-test/suite/perfschema/r/start_server_disable_statements.result
View file @ 94dc0bff
......@@ -135,7 +135,7 @@ performance_schema_max_socket_classes 10
performance_schema_max_socket_instances 1000
performance_schema_max_sql_text_length 1024
performance_schema_max_stage_classes 160
performance_schema_max_statement_classes 221
performance_schema_max_statement_classes 222
performance_schema_max_statement_stack 10
performance_schema_max_table_handles 1000
performance_schema_max_table_instances 500
......
mysql-test/suite/perfschema/r/start_server_disable_transactions.result
View file @ 94dc0bff
......@@ -135,7 +135,7 @@ performance_schema_max_socket_classes 10
performance_schema_max_socket_instances 1000
performance_schema_max_sql_text_length 1024
performance_schema_max_stage_classes 160
performance_schema_max_statement_classes 221
performance_schema_max_statement_classes 222
performance_schema_max_statement_stack 10
performance_schema_max_table_handles 1000
performance_schema_max_table_instances 500
......
mysql-test/suite/perfschema/r/start_server_disable_waits.result
View file @ 94dc0bff
......@@ -135,7 +135,7 @@ performance_schema_max_socket_classes 10
performance_schema_max_socket_instances 1000
performance_schema_max_sql_text_length 1024
performance_schema_max_stage_classes 160
performance_schema_max_statement_classes 221
performance_schema_max_statement_classes 222
performance_schema_max_statement_stack 10
performance_schema_max_table_handles 1000
performance_schema_max_table_instances 500
......
mysql-test/suite/perfschema/r/start_server_innodb.result
View file @ 94dc0bff
......@@ -135,7 +135,7 @@ performance_schema_max_socket_classes 10
performance_schema_max_socket_instances 1000
performance_schema_max_sql_text_length 1024
performance_schema_max_stage_classes 160
performance_schema_max_statement_classes 221
performance_schema_max_statement_classes 222
performance_schema_max_statement_stack 10
performance_schema_max_table_handles 1000
performance_schema_max_table_instances 500
......
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