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Commit ffe0beca authored by Sergei Petrunia's avatar Sergei Petrunia
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MDEV-30032: EXPLAIN FORMAT=JSON output: print costs 

Basic printout for join and table execution costs.
parent 657868f5
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mysql-test/include/analyze-format.inc
View file @ ffe0beca
# The time on ANALYSE FORMAT=JSON is rather variable # 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|r_query_time_in_progress_ms|r_unpack_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|r_unpack_time_ms|cost)": )[^, \n]*/\1"REPLACED"/
mysql-test/include/analyze-no-filtered.inc 0 → 100644
View file @ ffe0beca
--replace_regex /("(filtered|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|r_unpack_time_ms|cost)": )[^, \n]*/\1"REPLACED"/
mysql-test/include/explain-no-costs-filtered.inc 0 → 100644
View file @ ffe0beca
--replace_regex /("(cost|filtered)": )[^, \n]*/\1"REPLACED"/
mysql-test/include/explain-no-costs.inc 0 → 100644
View file @ ffe0beca
--replace_regex /("(cost)": )[^, \n]*/\1"COST_REPLACED"/
mysql-test/main/analyze_format_json.result
View file @ ffe0beca
This diff is collapsed.
mysql-test/main/analyze_format_json.test
View file @ ffe0beca
...@@ -154,6 +154,7 @@ drop table t0, t1; ...@@ -154,6 +154,7 @@ drop table t0, t1;
--echo # --echo #
--echo # MDEV-7970: EXPLAIN FORMAT=JSON does not print HAVING --echo # MDEV-7970: EXPLAIN FORMAT=JSON does not print HAVING
--source include/explain-no-costs.inc
--echo # --echo #
create table t0(a int); create table t0(a int);
insert into t0 values (0),(1),(2),(3); insert into t0 values (0),(1),(2),(3);
......
mysql-test/main/analyze_stmt_orderby.result
View file @ ffe0beca
...@@ -182,6 +182,7 @@ EXPLAIN ...@@ -182,6 +182,7 @@ EXPLAIN
{ {
"query_block": { "query_block": {
"select_id": 1, "select_id": 1,
"cost": "COST_REPLACED",
"filesort": { "filesort": {
"sort_key": "t2.b", "sort_key": "t2.b",
"temporary_table": { "temporary_table": {
...@@ -191,6 +192,7 @@ EXPLAIN ...@@ -191,6 +192,7 @@ EXPLAIN
"table_name": "t0", "table_name": "t0",
"access_type": "ALL", "access_type": "ALL",
"rows": 10, "rows": 10,
"cost": "COST_REPLACED",
"filtered": 100, "filtered": 100,
"attached_condition": "t0.a is not null" "attached_condition": "t0.a is not null"
} }
...@@ -205,6 +207,7 @@ EXPLAIN ...@@ -205,6 +207,7 @@ EXPLAIN
"used_key_parts": ["a"], "used_key_parts": ["a"],
"ref": ["test.t0.a"], "ref": ["test.t0.a"],
"rows": 1, "rows": 1,
"cost": "COST_REPLACED",
"filtered": 100 "filtered": 100
} }
} }
...@@ -222,6 +225,7 @@ ANALYZE ...@@ -222,6 +225,7 @@ ANALYZE
}, },
"query_block": { "query_block": {
"select_id": 1, "select_id": 1,
"cost": "REPLACED",
"r_loops": 1, "r_loops": 1,
"r_total_time_ms": "REPLACED", "r_total_time_ms": "REPLACED",
"filesort": { "filesort": {
...@@ -241,6 +245,7 @@ ANALYZE ...@@ -241,6 +245,7 @@ ANALYZE
"r_loops": 1, "r_loops": 1,
"rows": 10, "rows": 10,
"r_rows": 10, "r_rows": 10,
"cost": "REPLACED",
"r_table_time_ms": "REPLACED", "r_table_time_ms": "REPLACED",
"r_other_time_ms": "REPLACED", "r_other_time_ms": "REPLACED",
"filtered": 100, "filtered": 100,
...@@ -260,6 +265,7 @@ ANALYZE ...@@ -260,6 +265,7 @@ ANALYZE
"r_loops": 10, "r_loops": 10,
"rows": 1, "rows": 1,
"r_rows": 0.4, "r_rows": 0.4,
"cost": "REPLACED",
"r_table_time_ms": "REPLACED", "r_table_time_ms": "REPLACED",
"r_other_time_ms": "REPLACED", "r_other_time_ms": "REPLACED",
"filtered": 100, "filtered": 100,
...@@ -285,6 +291,7 @@ EXPLAIN ...@@ -285,6 +291,7 @@ EXPLAIN
{ {
"query_block": { "query_block": {
"select_id": 1, "select_id": 1,
"cost": "COST_REPLACED",
"nested_loop": [ "nested_loop": [
{ {
"read_sorted_file": { "read_sorted_file": {
...@@ -294,6 +301,7 @@ EXPLAIN ...@@ -294,6 +301,7 @@ EXPLAIN
"table_name": "t0", "table_name": "t0",
"access_type": "ALL", "access_type": "ALL",
"rows": 10, "rows": 10,
"cost": "COST_REPLACED",
"filtered": 100, "filtered": 100,
"attached_condition": "t0.a is not null" "attached_condition": "t0.a is not null"
} }
...@@ -310,6 +318,7 @@ EXPLAIN ...@@ -310,6 +318,7 @@ EXPLAIN
"used_key_parts": ["a"], "used_key_parts": ["a"],
"ref": ["test.t0.a"], "ref": ["test.t0.a"],
"rows": 1, "rows": 1,
"cost": "COST_REPLACED",
"filtered": 100 "filtered": 100
} }
} }
...@@ -325,6 +334,7 @@ ANALYZE ...@@ -325,6 +334,7 @@ ANALYZE
}, },
"query_block": { "query_block": {
"select_id": 1, "select_id": 1,
"cost": "REPLACED",
"r_loops": 1, "r_loops": 1,
"r_total_time_ms": "REPLACED", "r_total_time_ms": "REPLACED",
"nested_loop": [ "nested_loop": [
...@@ -345,6 +355,7 @@ ANALYZE ...@@ -345,6 +355,7 @@ ANALYZE
"r_loops": 1, "r_loops": 1,
"rows": 10, "rows": 10,
"r_rows": 10, "r_rows": 10,
"cost": "REPLACED",
"r_table_time_ms": "REPLACED", "r_table_time_ms": "REPLACED",
"r_other_time_ms": "REPLACED", "r_other_time_ms": "REPLACED",
"filtered": 100, "filtered": 100,
...@@ -366,6 +377,7 @@ ANALYZE ...@@ -366,6 +377,7 @@ ANALYZE
"r_loops": 10, "r_loops": 10,
"rows": 1, "rows": 1,
"r_rows": 0.4, "r_rows": 0.4,
"cost": "REPLACED",
"r_table_time_ms": "REPLACED", "r_table_time_ms": "REPLACED",
"r_other_time_ms": "REPLACED", "r_other_time_ms": "REPLACED",
"filtered": 100, "filtered": 100,
...@@ -396,6 +408,7 @@ ANALYZE ...@@ -396,6 +408,7 @@ ANALYZE
}, },
"query_block": { "query_block": {
"select_id": 1, "select_id": 1,
"cost": "REPLACED",
"r_loops": 1, "r_loops": 1,
"r_total_time_ms": "REPLACED", "r_total_time_ms": "REPLACED",
"filesort": { "filesort": {
...@@ -415,6 +428,7 @@ ANALYZE ...@@ -415,6 +428,7 @@ ANALYZE
"r_loops": 1, "r_loops": 1,
"rows": 1000, "rows": 1000,
"r_rows": 1000, "r_rows": 1000,
"cost": "REPLACED",
"r_table_time_ms": "REPLACED", "r_table_time_ms": "REPLACED",
"r_other_time_ms": "REPLACED", "r_other_time_ms": "REPLACED",
"filtered": 100, "filtered": 100,
...@@ -459,6 +473,7 @@ ANALYZE ...@@ -459,6 +473,7 @@ ANALYZE
}, },
"query_block": { "query_block": {
"select_id": 1, "select_id": 1,
"cost": "REPLACED",
"r_loops": 1, "r_loops": 1,
"r_total_time_ms": "REPLACED", "r_total_time_ms": "REPLACED",
"duplicate_removal": { "duplicate_removal": {
...@@ -471,6 +486,7 @@ ANALYZE ...@@ -471,6 +486,7 @@ ANALYZE
"r_loops": 1, "r_loops": 1,
"rows": 10, "rows": 10,
"r_rows": 10, "r_rows": 10,
"cost": "REPLACED",
"r_table_time_ms": "REPLACED", "r_table_time_ms": "REPLACED",
"r_other_time_ms": "REPLACED", "r_other_time_ms": "REPLACED",
"filtered": 100, "filtered": 100,
...@@ -485,6 +501,7 @@ ANALYZE ...@@ -485,6 +501,7 @@ ANALYZE
"r_loops": 1, "r_loops": 1,
"rows": 10, "rows": 10,
"r_rows": 10, "r_rows": 10,
"cost": "REPLACED",
"r_table_time_ms": "REPLACED", "r_table_time_ms": "REPLACED",
"r_other_time_ms": "REPLACED", "r_other_time_ms": "REPLACED",
"filtered": 100, "filtered": 100,
...@@ -527,6 +544,7 @@ ANALYZE ...@@ -527,6 +544,7 @@ ANALYZE
}, },
"query_block": { "query_block": {
"select_id": 1, "select_id": 1,
"cost": "REPLACED",
"r_loops": 1, "r_loops": 1,
"r_total_time_ms": "REPLACED", "r_total_time_ms": "REPLACED",
"filesort": { "filesort": {
...@@ -555,6 +573,7 @@ ANALYZE ...@@ -555,6 +573,7 @@ ANALYZE
"r_loops": 1, "r_loops": 1,
"rows": 5, "rows": 5,
"r_rows": 5, "r_rows": 5,
"cost": "REPLACED",
"r_table_time_ms": "REPLACED", "r_table_time_ms": "REPLACED",
"r_other_time_ms": "REPLACED", "r_other_time_ms": "REPLACED",
"filtered": 100, "filtered": 100,
...@@ -570,6 +589,7 @@ ANALYZE ...@@ -570,6 +589,7 @@ ANALYZE
"r_loops": 1, "r_loops": 1,
"rows": 7, "rows": 7,
"r_rows": 7, "r_rows": 7,
"cost": "REPLACED",
"r_table_time_ms": "REPLACED", "r_table_time_ms": "REPLACED",
"r_other_time_ms": "REPLACED", "r_other_time_ms": "REPLACED",
"filtered": 100, "filtered": 100,
...@@ -598,6 +618,7 @@ EXPLAIN ...@@ -598,6 +618,7 @@ EXPLAIN
{ {
"query_block": { "query_block": {
"select_id": 1, "select_id": 1,
"cost": "COST_REPLACED",
"filesort": { "filesort": {
"sort_key": "count(distinct t5.b)", "sort_key": "count(distinct t5.b)",
"temporary_table": { "temporary_table": {
...@@ -610,6 +631,7 @@ EXPLAIN ...@@ -610,6 +631,7 @@ EXPLAIN
"table_name": "t6", "table_name": "t6",
"access_type": "ALL", "access_type": "ALL",
"rows": 5, "rows": 5,
"cost": "COST_REPLACED",
"filtered": 100, "filtered": 100,
"attached_condition": "t6.b > 0 and t6.a <= 5" "attached_condition": "t6.b > 0 and t6.a <= 5"
} }
...@@ -620,6 +642,7 @@ EXPLAIN ...@@ -620,6 +642,7 @@ EXPLAIN
"table_name": "t5", "table_name": "t5",
"access_type": "ALL", "access_type": "ALL",
"rows": 7, "rows": 7,
"cost": "COST_REPLACED",
"filtered": 100 "filtered": 100
}, },
"buffer_type": "flat", "buffer_type": "flat",
...@@ -666,6 +689,7 @@ ANALYZE ...@@ -666,6 +689,7 @@ ANALYZE
}, },
"query_block": { "query_block": {
"select_id": 1, "select_id": 1,
"cost": "REPLACED",
"r_loops": 1, "r_loops": 1,
"r_total_time_ms": "REPLACED", "r_total_time_ms": "REPLACED",
"nested_loop": [ "nested_loop": [
...@@ -679,6 +703,7 @@ ANALYZE ...@@ -679,6 +703,7 @@ ANALYZE
"r_loops": 1, "r_loops": 1,
"rows": 7, "rows": 7,
"r_rows": 20, "r_rows": 20,
"cost": "REPLACED",
"r_table_time_ms": "REPLACED", "r_table_time_ms": "REPLACED",
"r_other_time_ms": "REPLACED", "r_other_time_ms": "REPLACED",
"filtered": 100, "filtered": 100,
......
mysql-test/main/analyze_stmt_orderby.test
View file @ ffe0beca
...@@ -21,6 +21,7 @@ insert into t2 select A.a*1000 + B.a, A.a*1000 + B.a from t0 A, t1 B; ...@@ -21,6 +21,7 @@ insert into t2 select A.a*1000 + B.a, A.a*1000 + B.a from t0 A, t1 B;
--echo # --echo #
explain explain
update t2 set b=b+1 order by b limit 5; update t2 set b=b+1 order by b limit 5;
--source include/explain-no-costs.inc
explain format=json explain format=json
update t2 set b=b+1 order by b limit 5; update t2 set b=b+1 order by b limit 5;
--source include/analyze-format.inc --source include/analyze-format.inc
...@@ -32,6 +33,7 @@ update t2 set b=b+1 order by b limit 5; ...@@ -32,6 +33,7 @@ update t2 set b=b+1 order by b limit 5;
--echo # --echo #
explain explain
update t2 set a=a+1 where a<10; update t2 set a=a+1 where a<10;
--source include/explain-no-costs.inc
explain format=json explain format=json
update t2 set a=a+1 where a<10; update t2 set a=a+1 where a<10;
--source include/analyze-format.inc --source include/analyze-format.inc
...@@ -43,6 +45,7 @@ update t2 set a=a+1 where a<10; ...@@ -43,6 +45,7 @@ update t2 set a=a+1 where a<10;
--echo # --echo #
explain explain
delete from t2 order by b limit 5; delete from t2 order by b limit 5;
--source include/explain-no-costs.inc
explain format=json explain format=json
delete from t2 order by b limit 5; delete from t2 order by b limit 5;
--source include/analyze-format.inc --source include/analyze-format.inc
...@@ -54,6 +57,7 @@ delete from t2 order by b limit 5; ...@@ -54,6 +57,7 @@ delete from t2 order by b limit 5;
--echo # --echo #
explain explain
select * from t0,t2 where t2.a=t0.a order by t2.b limit 4; select * from t0,t2 where t2.a=t0.a order by t2.b limit 4;
--source include/explain-no-costs.inc
explain format=json explain format=json
select * from t0,t2 where t2.a=t0.a order by t2.b limit 4; select * from t0,t2 where t2.a=t0.a order by t2.b limit 4;
--source include/analyze-format.inc --source include/analyze-format.inc
...@@ -66,6 +70,7 @@ select * from t0,t2 where t2.a=t0.a order by t2.b limit 4; ...@@ -66,6 +70,7 @@ select * from t0,t2 where t2.a=t0.a order by t2.b limit 4;
--echo # --echo #
explain explain
select * from t0,t2 where t2.a=t0.a order by t0.a limit 4; select * from t0,t2 where t2.a=t0.a order by t0.a limit 4;
--source include/explain-no-costs.inc
explain format=json explain format=json
select * from t0,t2 where t2.a=t0.a order by t0.a limit 4; select * from t0,t2 where t2.a=t0.a order by t0.a limit 4;
--source include/analyze-format.inc --source include/analyze-format.inc
...@@ -143,6 +148,7 @@ select count(distinct t5.b) as sum from t5, t6 ...@@ -143,6 +148,7 @@ select count(distinct t5.b) as sum from t5, t6
where t5.a=t6.a and t6.b > 0 and t5.a <= 5 where t5.a=t6.a and t6.b > 0 and t5.a <= 5
group by t5.a order by sum limit 1; group by t5.a order by sum limit 1;
--source include/explain-no-costs.inc
explain format=json explain format=json
select count(distinct t5.b) as sum from t5, t6 select count(distinct t5.b) as sum from t5, t6
where t5.a=t6.a and t6.b > 0 and t5.a <= 5 where t5.a=t6.a and t6.b > 0 and t5.a <= 5
......
mysql-test/main/brackets.result
View file @ ffe0beca
...@@ -261,6 +261,7 @@ EXPLAIN ...@@ -261,6 +261,7 @@ EXPLAIN
{ {
"query_block": { "query_block": {
"select_id": 1, "select_id": 1,
"cost": "COST_REPLACED",
"nested_loop": [ "nested_loop": [
{ {
"read_sorted_file": { "read_sorted_file": {
...@@ -270,6 +271,7 @@ EXPLAIN ...@@ -270,6 +271,7 @@ EXPLAIN
"table_name": "t1", "table_name": "t1",
"access_type": "ALL", "access_type": "ALL",
"rows": 3, "rows": 3,
"cost": "COST_REPLACED",
"filtered": 100 "filtered": 100
} }
} }
...@@ -291,6 +293,7 @@ EXPLAIN ...@@ -291,6 +293,7 @@ EXPLAIN
{ {
"query_block": { "query_block": {
"select_id": 1, "select_id": 1,
"cost": "COST_REPLACED",
"nested_loop": [ "nested_loop": [
{ {
"read_sorted_file": { "read_sorted_file": {
...@@ -300,6 +303,7 @@ EXPLAIN ...@@ -300,6 +303,7 @@ EXPLAIN
"table_name": "t1", "table_name": "t1",
"access_type": "ALL", "access_type": "ALL",
"rows": 3, "rows": 3,
"cost": "COST_REPLACED",
"filtered": 100 "filtered": 100
} }
} }
...@@ -329,12 +333,14 @@ EXPLAIN ...@@ -329,12 +333,14 @@ EXPLAIN
{ {
"query_block": { "query_block": {
"select_id": 1, "select_id": 1,
"cost": "COST_REPLACED",
"nested_loop": [ "nested_loop": [
{ {
"table": { "table": {
"table_name": "t1", "table_name": "t1",
"access_type": "ALL", "access_type": "ALL",
"rows": 3, "rows": 3,
"cost": "COST_REPLACED",
"filtered": 100, "filtered": 100,
"attached_condition": "t1.a = 20" "attached_condition": "t1.a = 20"
} }
...@@ -346,12 +352,14 @@ EXPLAIN ...@@ -346,12 +352,14 @@ EXPLAIN
"query_block": { "query_block": {
"select_id": 2, "select_id": 2,
"operation": "UNION", "operation": "UNION",
"cost": "COST_REPLACED",
"nested_loop": [ "nested_loop": [
{ {
"table": { "table": {
"table_name": "t1", "table_name": "t1",
"access_type": "ALL", "access_type": "ALL",
"rows": 3, "rows": 3,
"cost": "COST_REPLACED",
"filtered": 100 "filtered": 100
} }
} }
...@@ -383,12 +391,14 @@ EXPLAIN ...@@ -383,12 +391,14 @@ EXPLAIN
{ {
"query_block": { "query_block": {
"select_id": 1, "select_id": 1,
"cost": "COST_REPLACED",
"nested_loop": [ "nested_loop": [
{ {
"table": { "table": {
"table_name": "t1", "table_name": "t1",
"access_type": "ALL", "access_type": "ALL",
"rows": 3, "rows": 3,
"cost": "COST_REPLACED",
"filtered": 100, "filtered": 100,
"attached_condition": "t1.a = 20" "attached_condition": "t1.a = 20"
} }
...@@ -400,12 +410,14 @@ EXPLAIN ...@@ -400,12 +410,14 @@ EXPLAIN
"query_block": { "query_block": {
"select_id": 2, "select_id": 2,
"operation": "UNION", "operation": "UNION",
"cost": "COST_REPLACED",
"nested_loop": [ "nested_loop": [
{ {
"table": { "table": {
"table_name": "t1", "table_name": "t1",
"access_type": "ALL", "access_type": "ALL",
"rows": 3, "rows": 3,
"cost": "COST_REPLACED",
"filtered": 100 "filtered": 100
} }
} }
...@@ -445,6 +457,7 @@ EXPLAIN ...@@ -445,6 +457,7 @@ EXPLAIN
{ {
"query_block": { "query_block": {
"select_id": 1, "select_id": 1,
"cost": "COST_REPLACED",
"nested_loop": [ "nested_loop": [
{ {
"read_sorted_file": { "read_sorted_file": {
...@@ -454,6 +467,7 @@ EXPLAIN ...@@ -454,6 +467,7 @@ EXPLAIN
"table_name": "t1", "table_name": "t1",
"access_type": "ALL", "access_type": "ALL",
"rows": 5, "rows": 5,
"cost": "COST_REPLACED",
"filtered": 100 "filtered": 100
} }
} }
...@@ -466,12 +480,14 @@ EXPLAIN ...@@ -466,12 +480,14 @@ EXPLAIN
"query_block": { "query_block": {
"select_id": 2, "select_id": 2,
"operation": "UNION", "operation": "UNION",
"cost": "COST_REPLACED",
"nested_loop": [ "nested_loop": [
{ {
"table": { "table": {
"table_name": "t1", "table_name": "t1",
"access_type": "ALL", "access_type": "ALL",
"rows": 5, "rows": 5,
"cost": "COST_REPLACED",
"filtered": 100, "filtered": 100,
"attached_condition": "t1.pk > 4" "attached_condition": "t1.pk > 4"
} }
......
mysql-test/main/brackets.test
View file @ ffe0beca
...@@ -117,24 +117,28 @@ let $q1= ...@@ -117,24 +117,28 @@ let $q1=
select a from t1 order by a desc limit 1; select a from t1 order by a desc limit 1;
eval $q1; eval $q1;
eval explain extended $q1; eval explain extended $q1;
--source include/explain-no-costs.inc
eval explain format=json $q1; eval explain format=json $q1;
let $q2= let $q2=
(select a from t1 order by a desc) limit 1; (select a from t1 order by a desc) limit 1;
eval $q2; eval $q2;
eval explain extended $q2; eval explain extended $q2;
--source include/explain-no-costs.inc
eval explain format=json $q2; eval explain format=json $q2;
let $q1= let $q1=
(select a from t1 where a=20 union select a from t1) order by a desc limit 1; (select a from t1 where a=20 union select a from t1) order by a desc limit 1;
eval $q1; eval $q1;
eval explain extended $q1; eval explain extended $q1;
--source include/explain-no-costs.inc
eval explain format=json $q1; eval explain format=json $q1;
let $q2= let $q2=
((select a from t1 where a=20 union select a from t1) order by a desc) limit 1; ((select a from t1 where a=20 union select a from t1) order by a desc) limit 1;
eval $q2; eval $q2;
eval explain extended $q2; eval explain extended $q2;
--source include/explain-no-costs.inc
eval explain format=json $q2; eval explain format=json $q2;
drop table t1; drop table t1;
...@@ -150,6 +154,7 @@ let $q= ...@@ -150,6 +154,7 @@ let $q=
((select * from t1 order by pk) limit 2) union (select * from t1 where pk > 4); ((select * from t1 order by pk) limit 2) union (select * from t1 where pk > 4);
eval $q; eval $q;
eval explain extended $q; eval explain extended $q;
--source include/explain-no-costs.inc
eval explain format=json $q; eval explain format=json $q;
drop table t1; drop table t1;
......
mysql-test/main/cte_recursive.result
View file @ ffe0beca
This diff is collapsed.
mysql-test/main/cte_recursive.test
View file @ ffe0beca
...@@ -1110,6 +1110,7 @@ as ...@@ -1110,6 +1110,7 @@ as
) )
select ancestors.name, ancestors.dob from ancestors; select ancestors.name, ancestors.dob from ancestors;
--source include/explain-no-costs.inc
explain FORMAT=JSON explain FORMAT=JSON
with recursive with recursive
prev_gen prev_gen
...@@ -1139,6 +1140,7 @@ as ...@@ -1139,6 +1140,7 @@ as
select ancestors.name, ancestors.dob from ancestors; select ancestors.name, ancestors.dob from ancestors;
--echo # --echo #
--source include/explain-no-costs.inc
explain format=json explain format=json
with recursive with recursive
ancestor_couples(h_id, h_name, h_dob, h_father, h_mother, ancestor_couples(h_id, h_name, h_dob, h_father, h_mother,
...@@ -1343,6 +1345,7 @@ drop table folks; ...@@ -1343,6 +1345,7 @@ drop table folks;
create table t1(a int); create table t1(a int);
insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9); insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
--source include/explain-no-costs.inc
explain format=json explain format=json
with recursive t as (select a from t1 union select a+10 from t where a < 1000) with recursive t as (select a from t1 union select a+10 from t where a < 1000)
select * from t; select * from t;
......
mysql-test/main/derived_cond_pushdown.test
View file @ ffe0beca
This diff is collapsed.
mysql-test/main/derived_view.result
View file @ ffe0beca
...@@ -381,12 +381,14 @@ EXPLAIN ...@@ -381,12 +381,14 @@ EXPLAIN
{ {
"query_block": { "query_block": {
"select_id": 1, "select_id": 1,
"cost": "COST_REPLACED",
"nested_loop": [ "nested_loop": [
{ {
"table": { "table": {
"table_name": "t2", "table_name": "t2",
"access_type": "ALL", "access_type": "ALL",
"rows": 11, "rows": 11,
"cost": "COST_REPLACED",
"filtered": 100, "filtered": 100,
"attached_condition": "t2.f2 in (2,3) and t2.f2 is not null" "attached_condition": "t2.f2 in (2,3) and t2.f2 is not null"
} }
...@@ -401,10 +403,12 @@ EXPLAIN ...@@ -401,10 +403,12 @@ EXPLAIN
"used_key_parts": ["f1"], "used_key_parts": ["f1"],
"ref": ["test.t2.f2"], "ref": ["test.t2.f2"],
"rows": 2, "rows": 2,
"cost": "COST_REPLACED",
"filtered": 100, "filtered": 100,
"materialized": { "materialized": {
"query_block": { "query_block": {
"select_id": 2, "select_id": 2,
"cost": "COST_REPLACED",
"filesort": { "filesort": {
"sort_key": "t1.f1", "sort_key": "t1.f1",
"temporary_table": { "temporary_table": {
...@@ -414,6 +418,7 @@ EXPLAIN ...@@ -414,6 +418,7 @@ EXPLAIN
"table_name": "t1", "table_name": "t1",
"access_type": "ALL", "access_type": "ALL",
"rows": 11, "rows": 11,
"cost": "COST_REPLACED",
"filtered": 100, "filtered": 100,
"attached_condition": "t1.f1 in (2,3)" "attached_condition": "t1.f1 in (2,3)"
} }
...@@ -485,16 +490,19 @@ EXPLAIN ...@@ -485,16 +490,19 @@ EXPLAIN
{ {
"query_block": { "query_block": {
"select_id": 1, "select_id": 1,
"cost": "COST_REPLACED",
"nested_loop": [ "nested_loop": [
{ {
"table": { "table": {
"table_name": "<derived2>", "table_name": "<derived2>",
"access_type": "ALL", "access_type": "ALL",
"rows": 11, "rows": 11,
"cost": "COST_REPLACED",
"filtered": 100, "filtered": 100,
"materialized": { "materialized": {
"query_block": { "query_block": {
"select_id": 2, "select_id": 2,
"cost": "COST_REPLACED",
"filesort": { "filesort": {
"sort_key": "tt.f1", "sort_key": "tt.f1",
"temporary_table": { "temporary_table": {
...@@ -504,11 +512,13 @@ EXPLAIN ...@@ -504,11 +512,13 @@ EXPLAIN
"table_name": "<derived3>", "table_name": "<derived3>",
"access_type": "ALL", "access_type": "ALL",
"rows": 11, "rows": 11,
"cost": "COST_REPLACED",
"filtered": 100, "filtered": 100,
"attached_condition": "tt.f1 > 2", "attached_condition": "tt.f1 > 2",
"materialized": { "materialized": {
"query_block": { "query_block": {
"select_id": 3, "select_id": 3,
"cost": "COST_REPLACED",
"filesort": { "filesort": {
"sort_key": "t1.f1", "sort_key": "t1.f1",
"temporary_table": { "temporary_table": {
...@@ -518,6 +528,7 @@ EXPLAIN ...@@ -518,6 +528,7 @@ EXPLAIN
"table_name": "t1", "table_name": "t1",
"access_type": "ALL", "access_type": "ALL",
"rows": 11, "rows": 11,
"cost": "COST_REPLACED",
"filtered": 100, "filtered": 100,
"attached_condition": "t1.f1 < 7 and t1.f1 > 2" "attached_condition": "t1.f1 < 7 and t1.f1 > 2"
} }
...@@ -566,17 +577,20 @@ EXPLAIN ...@@ -566,17 +577,20 @@ EXPLAIN
{ {
"query_block": { "query_block": {
"select_id": 1, "select_id": 1,
"cost": "COST_REPLACED",
"nested_loop": [ "nested_loop": [
{ {
"table": { "table": {
"table_name": "<derived3>", "table_name": "<derived3>",
"access_type": "ALL", "access_type": "ALL",
"rows": 11, "rows": 11,
"cost": "COST_REPLACED",
"filtered": 100, "filtered": 100,
"attached_condition": "tt.f1 > 2 and tt.f1 > 2 and tt.f1 is not null", "attached_condition": "tt.f1 > 2 and tt.f1 > 2 and tt.f1 is not null",
"materialized": { "materialized": {
"query_block": { "query_block": {
"select_id": 3, "select_id": 3,
"cost": "COST_REPLACED",
"filesort": { "filesort": {
"sort_key": "t1.f1", "sort_key": "t1.f1",
"temporary_table": { "temporary_table": {
...@@ -586,6 +600,7 @@ EXPLAIN ...@@ -586,6 +600,7 @@ EXPLAIN
"table_name": "t1", "table_name": "t1",
"access_type": "ALL", "access_type": "ALL",
"rows": 11, "rows": 11,
"cost": "COST_REPLACED",
"filtered": 100, "filtered": 100,
"attached_condition": "t1.f1 < 7 and t1.f1 > 2 and t1.f1 > 2" "attached_condition": "t1.f1 < 7 and t1.f1 > 2 and t1.f1 > 2"
} }
...@@ -607,10 +622,12 @@ EXPLAIN ...@@ -607,10 +622,12 @@ EXPLAIN
"used_key_parts": ["f1"], "used_key_parts": ["f1"],
"ref": ["tt.f1"], "ref": ["tt.f1"],
"rows": 2, "rows": 2,
"cost": "COST_REPLACED",
"filtered": 100, "filtered": 100,
"materialized": { "materialized": {
"query_block": { "query_block": {
"select_id": 5, "select_id": 5,
"cost": "COST_REPLACED",
"filesort": { "filesort": {
"sort_key": "t1.f1", "sort_key": "t1.f1",
"temporary_table": { "temporary_table": {
...@@ -620,6 +637,7 @@ EXPLAIN ...@@ -620,6 +637,7 @@ EXPLAIN
"table_name": "t1", "table_name": "t1",
"access_type": "ALL", "access_type": "ALL",
"rows": 11, "rows": 11,
"cost": "COST_REPLACED",
"filtered": 100, "filtered": 100,
"attached_condition": "t1.f1 < 7 and t1.f1 > 2 and t1.f1 > 2" "attached_condition": "t1.f1 < 7 and t1.f1 > 2 and t1.f1 > 2"
} }
...@@ -707,17 +725,20 @@ EXPLAIN ...@@ -707,17 +725,20 @@ EXPLAIN
{ {
"query_block": { "query_block": {
"select_id": 1, "select_id": 1,
"cost": "COST_REPLACED",
"nested_loop": [ "nested_loop": [
{ {
"table": { "table": {
"table_name": "<derived2>", "table_name": "<derived2>",
"access_type": "ALL", "access_type": "ALL",
"rows": 11, "rows": 11,
"cost": "COST_REPLACED",
"filtered": 100, "filtered": 100,
"attached_condition": "x.f1 is not null", "attached_condition": "x.f1 is not null",
"materialized": { "materialized": {
"query_block": { "query_block": {
"select_id": 2, "select_id": 2,
"cost": "COST_REPLACED",
"filesort": { "filesort": {
"sort_key": "tt.f1", "sort_key": "tt.f1",
"temporary_table": { "temporary_table": {
...@@ -727,11 +748,13 @@ EXPLAIN ...@@ -727,11 +748,13 @@ EXPLAIN
"table_name": "<derived3>", "table_name": "<derived3>",
"access_type": "ALL", "access_type": "ALL",
"rows": 11, "rows": 11,
"cost": "COST_REPLACED",
"filtered": 100, "filtered": 100,
"attached_condition": "tt.f1 > 2", "attached_condition": "tt.f1 > 2",
"materialized": { "materialized": {
"query_block": { "query_block": {
"select_id": 3, "select_id": 3,
"cost": "COST_REPLACED",
"filesort": { "filesort": {
"sort_key": "t1.f1", "sort_key": "t1.f1",
"temporary_table": { "temporary_table": {
...@@ -741,6 +764,7 @@ EXPLAIN ...@@ -741,6 +764,7 @@ EXPLAIN
"table_name": "t1", "table_name": "t1",
"access_type": "ALL", "access_type": "ALL",
"rows": 11, "rows": 11,
"cost": "COST_REPLACED",
"filtered": 100, "filtered": 100,
"attached_condition": "t1.f1 < 7 and t1.f1 > 2" "attached_condition": "t1.f1 < 7 and t1.f1 > 2"
} }
...@@ -769,10 +793,12 @@ EXPLAIN ...@@ -769,10 +793,12 @@ EXPLAIN
"used_key_parts": ["f1"], "used_key_parts": ["f1"],
"ref": ["x.f1"], "ref": ["x.f1"],
"rows": 2, "rows": 2,
"cost": "COST_REPLACED",
"filtered": 100, "filtered": 100,
"materialized": { "materialized": {
"query_block": { "query_block": {
"select_id": 4, "select_id": 4,
"cost": "COST_REPLACED",
"filesort": { "filesort": {
"sort_key": "tt.f1", "sort_key": "tt.f1",
"temporary_table": { "temporary_table": {
...@@ -782,11 +808,13 @@ EXPLAIN ...@@ -782,11 +808,13 @@ EXPLAIN
"table_name": "<derived5>", "table_name": "<derived5>",
"access_type": "ALL", "access_type": "ALL",
"rows": 11, "rows": 11,
"cost": "COST_REPLACED",
"filtered": 100, "filtered": 100,
"attached_condition": "tt.f1 > 2", "attached_condition": "tt.f1 > 2",
"materialized": { "materialized": {
"query_block": { "query_block": {
"select_id": 5, "select_id": 5,
"cost": "COST_REPLACED",
"filesort": { "filesort": {
"sort_key": "t1.f1", "sort_key": "t1.f1",
"temporary_table": { "temporary_table": {
...@@ -796,6 +824,7 @@ EXPLAIN ...@@ -796,6 +824,7 @@ EXPLAIN
"table_name": "t1", "table_name": "t1",
"access_type": "ALL", "access_type": "ALL",
"rows": 11, "rows": 11,
"cost": "COST_REPLACED",
"filtered": 100, "filtered": 100,
"attached_condition": "t1.f1 < 7 and t1.f1 > 2" "attached_condition": "t1.f1 < 7 and t1.f1 > 2"
} }
...@@ -853,17 +882,20 @@ EXPLAIN ...@@ -853,17 +882,20 @@ EXPLAIN
{ {
"query_block": { "query_block": {
"select_id": 1, "select_id": 1,
"cost": "COST_REPLACED",
"nested_loop": [ "nested_loop": [
{ {
"table": { "table": {
"table_name": "<derived3>", "table_name": "<derived3>",
"access_type": "ALL", "access_type": "ALL",
"rows": 11, "rows": 11,
"cost": "COST_REPLACED",
"filtered": 100, "filtered": 100,
"attached_condition": "v1.f1 < 7", "attached_condition": "v1.f1 < 7",
"materialized": { "materialized": {
"query_block": { "query_block": {
"select_id": 3, "select_id": 3,
"cost": "COST_REPLACED",
"filesort": { "filesort": {
"sort_key": "t1.f1", "sort_key": "t1.f1",
"temporary_table": { "temporary_table": {
...@@ -873,6 +905,7 @@ EXPLAIN ...@@ -873,6 +905,7 @@ EXPLAIN
"table_name": "t1", "table_name": "t1",
"access_type": "ALL", "access_type": "ALL",
"rows": 11, "rows": 11,
"cost": "COST_REPLACED",
"filtered": 100, "filtered": 100,
"attached_condition": "t1.f1 < 7" "attached_condition": "t1.f1 < 7"
} }
...@@ -939,12 +972,14 @@ EXPLAIN ...@@ -939,12 +972,14 @@ EXPLAIN
{ {
"query_block": { "query_block": {
"select_id": 1, "select_id": 1,
"cost": "COST_REPLACED",
"nested_loop": [ "nested_loop": [
{ {
"table": { "table": {
"table_name": "t2", "table_name": "t2",
"access_type": "ALL", "access_type": "ALL",
"rows": 11, "rows": 11,
"cost": "COST_REPLACED",
"filtered": 100, "filtered": 100,
"attached_condition": "t2.f2 < 7 and t2.f2 in (2,3) and t2.f2 is not null" "attached_condition": "t2.f2 < 7 and t2.f2 in (2,3) and t2.f2 is not null"
} }
...@@ -959,10 +994,12 @@ EXPLAIN ...@@ -959,10 +994,12 @@ EXPLAIN
"used_key_parts": ["f1"], "used_key_parts": ["f1"],
"ref": ["test.t2.f2"], "ref": ["test.t2.f2"],
"rows": 2, "rows": 2,
"cost": "COST_REPLACED",
"filtered": 100, "filtered": 100,
"materialized": { "materialized": {
"query_block": { "query_block": {
"select_id": 5, "select_id": 5,
"cost": "COST_REPLACED",
"filesort": { "filesort": {
"sort_key": "t1.f1", "sort_key": "t1.f1",
"temporary_table": { "temporary_table": {
...@@ -972,6 +1009,7 @@ EXPLAIN ...@@ -972,6 +1009,7 @@ EXPLAIN
"table_name": "t1", "table_name": "t1",
"access_type": "ALL", "access_type": "ALL",
"rows": 11, "rows": 11,
"cost": "COST_REPLACED",
"filtered": 100, "filtered": 100,
"attached_condition": "t1.f1 < 7 and t1.f1 in (2,3)" "attached_condition": "t1.f1 < 7 and t1.f1 in (2,3)"
} }
......
mysql-test/main/derived_view.test
View file @ ffe0beca
...@@ -118,6 +118,7 @@ select * from t1 join v2 on f1=f2; ...@@ -118,6 +118,7 @@ select * from t1 join v2 on f1=f2;
show status like 'Handler_read%'; show status like 'Handler_read%';
explain extended select * from v1 join v4 on f1=f2; explain extended select * from v1 join v4 on f1=f2;
--source include/explain-no-costs.inc
explain format=json select * from v1 join v4 on f1=f2; explain format=json select * from v1 join v4 on f1=f2;
select * from v1 join v4 on f1=f2; select * from v1 join v4 on f1=f2;
...@@ -142,6 +143,7 @@ select * from (select * from ...@@ -142,6 +143,7 @@ select * from (select * from
--echo materialized derived in materialized derived --echo materialized derived in materialized derived
explain extended select * from (select * from explain extended select * from (select * from
(select * from t1 where f1 < 7 group by f1) tt where f1 > 2 group by f1) zz; (select * from t1 where f1 < 7 group by f1) tt where f1 > 2 group by f1) zz;
--source include/explain-no-costs.inc
explain format=json select * from (select * from explain format=json select * from (select * from
(select * from t1 where f1 < 7 group by f1) tt where f1 > 2 group by f1) zz; (select * from t1 where f1 < 7 group by f1) tt where f1 > 2 group by f1) zz;
select * from (select * from select * from (select * from
...@@ -153,6 +155,7 @@ explain extended select * from ...@@ -153,6 +155,7 @@ explain extended select * from
join join
(select * from (select * from t1 where f1 < 7 group by f1) tt where f1 > 2) z (select * from (select * from t1 where f1 < 7 group by f1) tt where f1 > 2) z
on x.f1 = z.f1; on x.f1 = z.f1;
--source include/explain-no-costs.inc
explain format=json select * from explain format=json select * from
(select * from (select * from t1 where f1 < 7 group by f1) tt where f1 > 2) x (select * from (select * from t1 where f1 < 7 group by f1) tt where f1 > 2) x
join join
...@@ -194,6 +197,7 @@ join ...@@ -194,6 +197,7 @@ join
(select * from (select * from
(select * from t1 where f1 < 7 group by f1) tt where f1 > 2 group by f1) z (select * from t1 where f1 < 7 group by f1) tt where f1 > 2 group by f1) z
on x.f1 = z.f1; on x.f1 = z.f1;
--source include/explain-no-costs.inc
explain format=json select * from explain format=json select * from
(select * from (select * from
(select * from t1 where f1 < 7 group by f1) tt where f1 > 2 group by f1) x (select * from t1 where f1 < 7 group by f1) tt where f1 > 2 group by f1) x
...@@ -218,6 +222,7 @@ select * from (select * from v4 group by 1) tt; ...@@ -218,6 +222,7 @@ select * from (select * from v4 group by 1) tt;
--echo materialized view in merged derived --echo materialized view in merged derived
explain extended explain extended
select * from ( select * from v1 where f1 < 7) tt; select * from ( select * from v1 where f1 < 7) tt;
--source include/explain-no-costs.inc
explain format=json explain format=json
select * from ( select * from v1 where f1 < 7) tt; select * from ( select * from v1 where f1 < 7) tt;
select * from ( select * from v1 where f1 < 7) tt; select * from ( select * from v1 where f1 < 7) tt;
...@@ -234,6 +239,7 @@ select * from (select * from v7 group by 1) tt; ...@@ -234,6 +239,7 @@ select * from (select * from v7 group by 1) tt;
--echo join of above two --echo join of above two
explain extended select * from v6 join v7 on f2=f1; explain extended select * from v6 join v7 on f2=f1;
--source include/explain-no-costs.inc
explain format=json select * from v6 join v7 on f2=f1; explain format=json select * from v6 join v7 on f2=f1;
select * from v6 join v7 on f2=f1; select * from v6 join v7 on f2=f1;
......
mysql-test/main/except.result
View file @ ffe0beca
...@@ -37,12 +37,14 @@ EXPLAIN ...@@ -37,12 +37,14 @@ EXPLAIN
{ {
"query_block": { "query_block": {
"select_id": 1, "select_id": 1,
"cost": "REPLACED",
"nested_loop": [ "nested_loop": [
{ {
"table": { "table": {
"table_name": "t1", "table_name": "t1",
"access_type": "ALL", "access_type": "ALL",
"rows": 2, "rows": 2,
"cost": "REPLACED",
"filtered": 100 "filtered": 100
} }
} }
...@@ -53,12 +55,14 @@ EXPLAIN ...@@ -53,12 +55,14 @@ EXPLAIN
"query_block": { "query_block": {
"select_id": 2, "select_id": 2,
"operation": "EXCEPT", "operation": "EXCEPT",
"cost": "REPLACED",
"nested_loop": [ "nested_loop": [
{ {
"table": { "table": {
"table_name": "t2", "table_name": "t2",
"access_type": "ALL", "access_type": "ALL",
"rows": 2, "rows": 2,
"cost": "REPLACED",
"filtered": 100 "filtered": 100
} }
} }
...@@ -85,6 +89,7 @@ ANALYZE ...@@ -85,6 +89,7 @@ ANALYZE
{ {
"query_block": { "query_block": {
"select_id": 1, "select_id": 1,
"cost": "REPLACED",
"r_loops": 1, "r_loops": 1,
"r_total_time_ms": "REPLACED", "r_total_time_ms": "REPLACED",
"nested_loop": [ "nested_loop": [
...@@ -95,6 +100,7 @@ ANALYZE ...@@ -95,6 +100,7 @@ ANALYZE
"r_loops": 1, "r_loops": 1,
"rows": 2, "rows": 2,
"r_rows": 2, "r_rows": 2,
"cost": "REPLACED",
"r_table_time_ms": "REPLACED", "r_table_time_ms": "REPLACED",
"r_other_time_ms": "REPLACED", "r_other_time_ms": "REPLACED",
"filtered": 100, "filtered": 100,
...@@ -108,6 +114,7 @@ ANALYZE ...@@ -108,6 +114,7 @@ ANALYZE
"query_block": { "query_block": {
"select_id": 2, "select_id": 2,
"operation": "EXCEPT", "operation": "EXCEPT",
"cost": "REPLACED",
"r_loops": 1, "r_loops": 1,
"r_total_time_ms": "REPLACED", "r_total_time_ms": "REPLACED",
"nested_loop": [ "nested_loop": [
...@@ -118,6 +125,7 @@ ANALYZE ...@@ -118,6 +125,7 @@ ANALYZE
"r_loops": 1, "r_loops": 1,
"rows": 2, "rows": 2,
"r_rows": 2, "r_rows": 2,
"cost": "REPLACED",
"r_table_time_ms": "REPLACED", "r_table_time_ms": "REPLACED",
"r_other_time_ms": "REPLACED", "r_other_time_ms": "REPLACED",
"filtered": 100, "filtered": 100,
...@@ -139,6 +147,7 @@ ANALYZE ...@@ -139,6 +147,7 @@ ANALYZE
}, },
"query_block": { "query_block": {
"select_id": 1, "select_id": 1,
"cost": "REPLACED",
"r_loops": 1, "r_loops": 1,
"r_total_time_ms": "REPLACED", "r_total_time_ms": "REPLACED",
"nested_loop": [ "nested_loop": [
...@@ -149,6 +158,7 @@ ANALYZE ...@@ -149,6 +158,7 @@ ANALYZE
"r_loops": 1, "r_loops": 1,
"rows": 2, "rows": 2,
"r_rows": 1, "r_rows": 1,
"cost": "REPLACED",
"r_table_time_ms": "REPLACED", "r_table_time_ms": "REPLACED",
"r_other_time_ms": "REPLACED", "r_other_time_ms": "REPLACED",
"filtered": 100, "filtered": 100,
...@@ -164,6 +174,7 @@ ANALYZE ...@@ -164,6 +174,7 @@ ANALYZE
{ {
"query_block": { "query_block": {
"select_id": 2, "select_id": 2,
"cost": "REPLACED",
"r_loops": 1, "r_loops": 1,
"r_total_time_ms": "REPLACED", "r_total_time_ms": "REPLACED",
"nested_loop": [ "nested_loop": [
...@@ -174,6 +185,7 @@ ANALYZE ...@@ -174,6 +185,7 @@ ANALYZE
"r_loops": 1, "r_loops": 1,
"rows": 2, "rows": 2,
"r_rows": 2, "r_rows": 2,
"cost": "REPLACED",
"r_table_time_ms": "REPLACED", "r_table_time_ms": "REPLACED",
"r_other_time_ms": "REPLACED", "r_other_time_ms": "REPLACED",
"filtered": 100, "filtered": 100,
...@@ -187,6 +199,7 @@ ANALYZE ...@@ -187,6 +199,7 @@ ANALYZE
"query_block": { "query_block": {
"select_id": 3, "select_id": 3,
"operation": "EXCEPT", "operation": "EXCEPT",
"cost": "REPLACED",
"r_loops": 1, "r_loops": 1,
"r_total_time_ms": "REPLACED", "r_total_time_ms": "REPLACED",
"nested_loop": [ "nested_loop": [
...@@ -197,6 +210,7 @@ ANALYZE ...@@ -197,6 +210,7 @@ ANALYZE
"r_loops": 1, "r_loops": 1,
"rows": 2, "rows": 2,
"r_rows": 2, "r_rows": 2,
"cost": "REPLACED",
"r_table_time_ms": "REPLACED", "r_table_time_ms": "REPLACED",
"r_other_time_ms": "REPLACED", "r_other_time_ms": "REPLACED",
"filtered": 100, "filtered": 100,
...@@ -281,12 +295,14 @@ EXPLAIN ...@@ -281,12 +295,14 @@ EXPLAIN
{ {
"query_block": { "query_block": {
"select_id": 1, "select_id": 1,
"cost": "REPLACED",
"nested_loop": [ "nested_loop": [
{ {
"table": { "table": {
"table_name": "t1", "table_name": "t1",
"access_type": "ALL", "access_type": "ALL",
"rows": 2, "rows": 2,
"cost": "REPLACED",
"filtered": 100 "filtered": 100
} }
}, },
...@@ -296,6 +312,7 @@ EXPLAIN ...@@ -296,6 +312,7 @@ EXPLAIN
"table_name": "t3", "table_name": "t3",
"access_type": "ALL", "access_type": "ALL",
"rows": 2, "rows": 2,
"cost": "REPLACED",
"filtered": 100 "filtered": 100
}, },
"buffer_type": "flat", "buffer_type": "flat",
...@@ -310,12 +327,14 @@ EXPLAIN ...@@ -310,12 +327,14 @@ EXPLAIN
"query_block": { "query_block": {
"select_id": 2, "select_id": 2,
"operation": "EXCEPT", "operation": "EXCEPT",
"cost": "REPLACED",
"nested_loop": [ "nested_loop": [
{ {
"table": { "table": {
"table_name": "t2", "table_name": "t2",
"access_type": "ALL", "access_type": "ALL",
"rows": 2, "rows": 2,
"cost": "REPLACED",
"filtered": 100 "filtered": 100
} }
}, },
...@@ -325,6 +344,7 @@ EXPLAIN ...@@ -325,6 +344,7 @@ EXPLAIN
"table_name": "t4", "table_name": "t4",
"access_type": "ALL", "access_type": "ALL",
"rows": 2, "rows": 2,
"cost": "REPLACED",
"filtered": 100 "filtered": 100
}, },
"buffer_type": "flat", "buffer_type": "flat",
...@@ -355,6 +375,7 @@ ANALYZE ...@@ -355,6 +375,7 @@ ANALYZE
{ {
"query_block": { "query_block": {
"select_id": 1, "select_id": 1,
"cost": "REPLACED",
"r_loops": 1, "r_loops": 1,
"r_total_time_ms": "REPLACED", "r_total_time_ms": "REPLACED",
"nested_loop": [ "nested_loop": [
...@@ -365,6 +386,7 @@ ANALYZE ...@@ -365,6 +386,7 @@ ANALYZE
"r_loops": 1, "r_loops": 1,
"rows": 2, "rows": 2,
"r_rows": 2, "r_rows": 2,
"cost": "REPLACED",
"r_table_time_ms": "REPLACED", "r_table_time_ms": "REPLACED",
"r_other_time_ms": "REPLACED", "r_other_time_ms": "REPLACED",
"filtered": 100, "filtered": 100,
...@@ -379,6 +401,7 @@ ANALYZE ...@@ -379,6 +401,7 @@ ANALYZE
"r_loops": 1, "r_loops": 1,
"rows": 2, "rows": 2,
"r_rows": 2, "r_rows": 2,
"cost": "REPLACED",
"r_table_time_ms": "REPLACED", "r_table_time_ms": "REPLACED",
"r_other_time_ms": "REPLACED", "r_other_time_ms": "REPLACED",
"filtered": 100, "filtered": 100,
...@@ -398,6 +421,7 @@ ANALYZE ...@@ -398,6 +421,7 @@ ANALYZE
"query_block": { "query_block": {
"select_id": 2, "select_id": 2,
"operation": "EXCEPT", "operation": "EXCEPT",
"cost": "REPLACED",
"r_loops": 1, "r_loops": 1,
"r_total_time_ms": "REPLACED", "r_total_time_ms": "REPLACED",
"nested_loop": [ "nested_loop": [
...@@ -408,6 +432,7 @@ ANALYZE ...@@ -408,6 +432,7 @@ ANALYZE
"r_loops": 1, "r_loops": 1,
"rows": 2, "rows": 2,
"r_rows": 2, "r_rows": 2,
"cost": "REPLACED",
"r_table_time_ms": "REPLACED", "r_table_time_ms": "REPLACED",
"r_other_time_ms": "REPLACED", "r_other_time_ms": "REPLACED",
"filtered": 100, "filtered": 100,
...@@ -422,6 +447,7 @@ ANALYZE ...@@ -422,6 +447,7 @@ ANALYZE
"r_loops": 1, "r_loops": 1,
"rows": 2, "rows": 2,
"r_rows": 2, "r_rows": 2,
"cost": "REPLACED",
"r_table_time_ms": "REPLACED", "r_table_time_ms": "REPLACED",
"r_other_time_ms": "REPLACED", "r_other_time_ms": "REPLACED",
"filtered": 100, "filtered": 100,
...@@ -450,6 +476,7 @@ ANALYZE ...@@ -450,6 +476,7 @@ ANALYZE
}, },
"query_block": { "query_block": {
"select_id": 1, "select_id": 1,
"cost": "REPLACED",
"r_loops": 1, "r_loops": 1,
"r_total_time_ms": "REPLACED", "r_total_time_ms": "REPLACED",
"nested_loop": [ "nested_loop": [
...@@ -460,6 +487,7 @@ ANALYZE ...@@ -460,6 +487,7 @@ ANALYZE
"r_loops": 1, "r_loops": 1,
"rows": 4, "rows": 4,
"r_rows": 3, "r_rows": 3,
"cost": "REPLACED",
"r_table_time_ms": "REPLACED", "r_table_time_ms": "REPLACED",
"r_other_time_ms": "REPLACED", "r_other_time_ms": "REPLACED",
"filtered": 100, "filtered": 100,
...@@ -475,6 +503,7 @@ ANALYZE ...@@ -475,6 +503,7 @@ ANALYZE
{ {
"query_block": { "query_block": {
"select_id": 2, "select_id": 2,
"cost": "REPLACED",
"r_loops": 1, "r_loops": 1,
"r_total_time_ms": "REPLACED", "r_total_time_ms": "REPLACED",
"nested_loop": [ "nested_loop": [
...@@ -485,6 +514,7 @@ ANALYZE ...@@ -485,6 +514,7 @@ ANALYZE
"r_loops": 1, "r_loops": 1,
"rows": 2, "rows": 2,
"r_rows": 2, "r_rows": 2,
"cost": "REPLACED",
"r_table_time_ms": "REPLACED", "r_table_time_ms": "REPLACED",
"r_other_time_ms": "REPLACED", "r_other_time_ms": "REPLACED",
"filtered": 100, "filtered": 100,
...@@ -499,6 +529,7 @@ ANALYZE ...@@ -499,6 +529,7 @@ ANALYZE
"r_loops": 1, "r_loops": 1,
"rows": 2, "rows": 2,
"r_rows": 2, "r_rows": 2,
"cost": "REPLACED",
"r_table_time_ms": "REPLACED", "r_table_time_ms": "REPLACED",
"r_other_time_ms": "REPLACED", "r_other_time_ms": "REPLACED",
"filtered": 100, "filtered": 100,
...@@ -518,6 +549,7 @@ ANALYZE ...@@ -518,6 +549,7 @@ ANALYZE
"query_block": { "query_block": {
"select_id": 3, "select_id": 3,
"operation": "EXCEPT", "operation": "EXCEPT",
"cost": "REPLACED",
"r_loops": 1, "r_loops": 1,
"r_total_time_ms": "REPLACED", "r_total_time_ms": "REPLACED",
"nested_loop": [ "nested_loop": [
...@@ -528,6 +560,7 @@ ANALYZE ...@@ -528,6 +560,7 @@ ANALYZE
"r_loops": 1, "r_loops": 1,
"rows": 2, "rows": 2,
"r_rows": 2, "r_rows": 2,
"cost": "REPLACED",
"r_table_time_ms": "REPLACED", "r_table_time_ms": "REPLACED",
"r_other_time_ms": "REPLACED", "r_other_time_ms": "REPLACED",
"filtered": 100, "filtered": 100,
...@@ -542,6 +575,7 @@ ANALYZE ...@@ -542,6 +575,7 @@ ANALYZE
"r_loops": 1, "r_loops": 1,
"rows": 2, "rows": 2,
"r_rows": 2, "r_rows": 2,
"cost": "REPLACED",
"r_table_time_ms": "REPLACED", "r_table_time_ms": "REPLACED",
"r_other_time_ms": "REPLACED", "r_other_time_ms": "REPLACED",
"filtered": 100, "filtered": 100,
......
mysql-test/main/except.test
View file @ ffe0beca
...@@ -11,6 +11,7 @@ insert into t2 values (2,2),(3,3); ...@@ -11,6 +11,7 @@ insert into t2 values (2,2),(3,3);
EXPLAIN (select a,b from t1) except (select c,d from t2); EXPLAIN (select a,b from t1) except (select c,d from t2);
EXPLAIN extended (select a,b from t1) except (select c,d from t2); EXPLAIN extended (select a,b from t1) except (select c,d from t2);
EXPLAIN extended select * from ((select a,b from t1) except (select c,d from t2)) a; EXPLAIN extended select * from ((select a,b from t1) except (select c,d from t2)) a;
--source include/analyze-format.inc
EXPLAIN format=json (select a,b from t1) except (select c,d from t2); EXPLAIN format=json (select a,b from t1) except (select c,d from t2);
--source include/analyze-format.inc --source include/analyze-format.inc
...@@ -43,6 +44,7 @@ insert into t4 values (4,4),(7,7); ...@@ -43,6 +44,7 @@ insert into t4 values (4,4),(7,7);
EXPLAIN (select a,b,e,f from t1,t3) except (select c,d,g,h from t2,t4); EXPLAIN (select a,b,e,f from t1,t3) except (select c,d,g,h from t2,t4);
EXPLAIN (select a,b,e,f from t1,t3) except (select c,d,g,h from t2,t4); EXPLAIN (select a,b,e,f from t1,t3) except (select c,d,g,h from t2,t4);
EXPLAIN extended select * from ((select a,b,e,f from t1,t3) except (select c,d,g,h from t2,t4)) a; EXPLAIN extended select * from ((select a,b,e,f from t1,t3) except (select c,d,g,h from t2,t4)) a;
--source include/analyze-format.inc
EXPLAIN format=json (select a,b,e,f from t1,t3) except (select c,d,g,h from t2,t4); EXPLAIN format=json (select a,b,e,f from t1,t3) except (select c,d,g,h from t2,t4);
--source include/analyze-format.inc --source include/analyze-format.inc
......
mysql-test/main/except_all.result
View file @ ffe0beca
This diff is collapsed.
mysql-test/main/except_all.test
View file @ ffe0beca
...@@ -16,6 +16,7 @@ select * from t1 except all select * from t1 union all select * from t1 union al ...@@ -16,6 +16,7 @@ select * from t1 except all select * from t1 union all select * from t1 union al
select * from (select * from t1 except all select * from t2) q1 except all select * from (select * from t1 except all select * from t2) q2; select * from (select * from t1 except all select * from t2) q1 except all select * from (select * from t1 except all select * from t2) q2;
EXPLAIN select * from t1 except all select * from t2; EXPLAIN select * from t1 except all select * from t2;
--source include/explain-no-costs.inc
EXPLAIN format=json select * from t1 except all select * from t2; EXPLAIN format=json select * from t1 except all select * from t2;
EXPLAIN extended (select * from t1) except all (select * from t2); EXPLAIN extended (select * from t1) except all (select * from t2);
EXPLAIN extended select * from ((select * from t1) except all (select * from t2)) a; EXPLAIN extended select * from ((select * from t1) except all (select * from t2)) a;
...@@ -53,6 +54,7 @@ select * from ((select a,b,e,f from t1,t3) except all (select c,d,g,h from t2,t4 ...@@ -53,6 +54,7 @@ select * from ((select a,b,e,f from t1,t3) except all (select c,d,g,h from t2,t4
EXPLAIN (select a,b,e,f from t1,t3) except all (select c,d,g,h from t2,t4); EXPLAIN (select a,b,e,f from t1,t3) except all (select c,d,g,h from t2,t4);
EXPLAIN select * from ((select a,b,e,f from t1,t3) except all (select c,d,g,h from t2,t4)) t; EXPLAIN select * from ((select a,b,e,f from t1,t3) except all (select c,d,g,h from t2,t4)) t;
EXPLAIN extended select * from ((select a,b,e,f from t1,t3) except all (select c,d,g,h from t2,t4)) t; EXPLAIN extended select * from ((select a,b,e,f from t1,t3) except all (select c,d,g,h from t2,t4)) t;
--source include/explain-no-costs.inc
EXPLAIN format=json select * from ((select a,b,e,f from t1,t3) except all (select c,d,g,h from t2,t4)) t; EXPLAIN format=json select * from ((select a,b,e,f from t1,t3) except all (select c,d,g,h from t2,t4)) t;
--source include/analyze-format.inc --source include/analyze-format.inc
...@@ -96,4 +98,4 @@ INSERT INTO t VALUES (1),(2); ...@@ -96,4 +98,4 @@ INSERT INTO t VALUES (1),(2);
SELECT * FROM t WHERE i != ANY ( SELECT 3 EXCEPT ALL SELECT 3 ); SELECT * FROM t WHERE i != ANY ( SELECT 3 EXCEPT ALL SELECT 3 );
drop table t; drop table t;
\ No newline at end of file
mysql-test/main/explain_json.result
View file @ ffe0beca
This diff is collapsed.
mysql-test/main/explain_json.test
View file @ ffe0beca
This diff is collapsed.
mysql-test/main/explain_json_format_partitions.result
View file @ ffe0beca
...@@ -12,6 +12,7 @@ EXPLAIN ...@@ -12,6 +12,7 @@ EXPLAIN
{ {
"query_block": { "query_block": {
"select_id": 1, "select_id": 1,
"cost": "COST_REPLACED",
"nested_loop": [ "nested_loop": [
{ {
"table": { "table": {
...@@ -19,6 +20,7 @@ EXPLAIN ...@@ -19,6 +20,7 @@ EXPLAIN
"partitions": ["p0"], "partitions": ["p0"],
"access_type": "ALL", "access_type": "ALL",
"rows": 10, "rows": 10,
"cost": "COST_REPLACED",
"filtered": 100, "filtered": 100,
"attached_condition": "t1.a in (2,3,4)" "attached_condition": "t1.a in (2,3,4)"
} }
...@@ -34,6 +36,7 @@ ANALYZE ...@@ -34,6 +36,7 @@ ANALYZE
}, },
"query_block": { "query_block": {
"select_id": 1, "select_id": 1,
"cost": "REPLACED",
"r_loops": 1, "r_loops": 1,
"r_total_time_ms": "REPLACED", "r_total_time_ms": "REPLACED",
"nested_loop": [ "nested_loop": [
...@@ -45,6 +48,7 @@ ANALYZE ...@@ -45,6 +48,7 @@ ANALYZE
"r_loops": 1, "r_loops": 1,
"rows": 10, "rows": 10,
"r_rows": 10, "r_rows": 10,
"cost": "REPLACED",
"r_table_time_ms": "REPLACED", "r_table_time_ms": "REPLACED",
"r_other_time_ms": "REPLACED", "r_other_time_ms": "REPLACED",
"filtered": 100, "filtered": 100,
......
mysql-test/main/explain_json_format_partitions.test
View file @ ffe0beca
...@@ -7,6 +7,7 @@ create table t1 ( ...@@ -7,6 +7,7 @@ create table t1 (
) partition by key(a); ) partition by key(a);
insert into t1 select a from t2; insert into t1 select a from t2;
explain partitions select * from t1 where a in (2,3,4); explain partitions select * from t1 where a in (2,3,4);
--source include/explain-no-costs.inc
explain format=json select * from t1 where a in (2,3,4); explain format=json select * from t1 where a in (2,3,4);
--source include/analyze-format.inc --source include/analyze-format.inc
analyze format=json select * from t1 where a in (2,3,4); analyze format=json select * from t1 where a in (2,3,4);
......
mysql-test/main/explain_json_innodb.result
View file @ ffe0beca
...@@ -16,12 +16,14 @@ EXPLAIN ...@@ -16,12 +16,14 @@ EXPLAIN
{ {
"query_block": { "query_block": {
"select_id": 1, "select_id": 1,
"cost": "COST_REPLACED",
"nested_loop": [ "nested_loop": [
{ {
"table": { "table": {
"table_name": "t1", "table_name": "t1",
"access_type": "ALL", "access_type": "ALL",
"rows": 2, "rows": 2,
"cost": "COST_REPLACED",
"filtered": 100 "filtered": 100
} }
} }
...@@ -30,12 +32,14 @@ EXPLAIN ...@@ -30,12 +32,14 @@ EXPLAIN
{ {
"query_block": { "query_block": {
"select_id": 2, "select_id": 2,
"cost": "COST_REPLACED",
"nested_loop": [ "nested_loop": [
{ {
"table": { "table": {
"table_name": "tbl_alias1", "table_name": "tbl_alias1",
"access_type": "ALL", "access_type": "ALL",
"rows": 1, "rows": 1,
"cost": "COST_REPLACED",
"filtered": 100, "filtered": 100,
"attached_condition": "tbl_alias1.column_name_2 is not null and tbl_alias1.column_name_1 is not null" "attached_condition": "tbl_alias1.column_name_2 is not null and tbl_alias1.column_name_1 is not null"
} }
...@@ -53,6 +57,7 @@ EXPLAIN ...@@ -53,6 +57,7 @@ EXPLAIN
"test.tbl_alias1.column_name_1" "test.tbl_alias1.column_name_1"
], ],
"rows": 1, "rows": 1,
"cost": "COST_REPLACED",
"filtered": 100, "filtered": 100,
"attached_condition": "tbl_alias2.c = tbl_alias1.column_name_2" "attached_condition": "tbl_alias2.c = tbl_alias1.column_name_2"
} }
......
mysql-test/main/explain_json_innodb.test
View file @ ffe0beca
...@@ -20,6 +20,7 @@ INSERT INTO t2 VALUES (3,'United States'); ...@@ -20,6 +20,7 @@ INSERT INTO t2 VALUES (3,'United States');
CREATE TABLE t3 (b INT, c VARCHAR(3), PRIMARY KEY (c,b)) ENGINE=InnoDB; CREATE TABLE t3 (b INT, c VARCHAR(3), PRIMARY KEY (c,b)) ENGINE=InnoDB;
INSERT INTO t3 VALUES (4,'USA'),(5,'CAN'); INSERT INTO t3 VALUES (4,'USA'),(5,'CAN');
--source include/explain-no-costs.inc
EXPLAIN FORMAT=JSON SELECT * FROM t1 WHERE 0 < ALL ( EXPLAIN FORMAT=JSON SELECT * FROM t1 WHERE 0 < ALL (
SELECT tbl_alias1.column_name_1 FROM t2 AS tbl_alias1, t3 AS tbl_alias2 SELECT tbl_alias1.column_name_1 FROM t2 AS tbl_alias1, t3 AS tbl_alias2
WHERE tbl_alias2.b = tbl_alias1.column_name_1 AND tbl_alias2.c = tbl_alias1.column_name_2 WHERE tbl_alias2.b = tbl_alias1.column_name_1 AND tbl_alias2.c = tbl_alias1.column_name_2
......
mysql-test/main/fetch_first.result
View file @ ffe0beca
...@@ -447,6 +447,7 @@ ANALYZE ...@@ -447,6 +447,7 @@ ANALYZE
}, },
"query_block": { "query_block": {
"select_id": 1, "select_id": 1,
"cost": "REPLACED",
"r_loops": 1, "r_loops": 1,
"r_total_time_ms": "REPLACED", "r_total_time_ms": "REPLACED",
"nested_loop": [ "nested_loop": [
...@@ -467,6 +468,7 @@ ANALYZE ...@@ -467,6 +468,7 @@ ANALYZE
"r_loops": 1, "r_loops": 1,
"rows": 8, "rows": 8,
"r_rows": 8, "r_rows": 8,
"cost": "REPLACED",
"r_table_time_ms": "REPLACED", "r_table_time_ms": "REPLACED",
"r_other_time_ms": "REPLACED", "r_other_time_ms": "REPLACED",
"filtered": 100, "filtered": 100,
......
mysql-test/main/having_cond_pushdown.result
View file @ ffe0beca
This diff is collapsed.
mysql-test/main/having_cond_pushdown.test
View file @ ffe0beca
This diff is collapsed.
mysql-test/main/in_subq_cond_pushdown.test
View file @ ffe0beca
...@@ -42,6 +42,7 @@ WHERE t1.c<25 AND ...@@ -42,6 +42,7 @@ WHERE t1.c<25 AND
EVAL $no_pushdown $query; EVAL $no_pushdown $query;
EVAL $query; EVAL $query;
EVAL EXPLAIN $query; EVAL EXPLAIN $query;
--source include/explain-no-costs.inc
EVAL EXPLAIN FORMAT=JSON $query; EVAL EXPLAIN FORMAT=JSON $query;
--echo # extracted AND formula : pushing into HAVING --echo # extracted AND formula : pushing into HAVING
...@@ -60,6 +61,7 @@ WHERE t1.c>55 AND t1.b<4 AND ...@@ -60,6 +61,7 @@ WHERE t1.c>55 AND t1.b<4 AND
EVAL $no_pushdown $query; EVAL $no_pushdown $query;
EVAL $query; EVAL $query;
EVAL EXPLAIN $query; EVAL EXPLAIN $query;
--source include/explain-no-costs.inc
EVAL EXPLAIN FORMAT=JSON $query; EVAL EXPLAIN FORMAT=JSON $query;
--echo # extracted OR formula : pushing into HAVING --echo # extracted OR formula : pushing into HAVING
...@@ -78,6 +80,7 @@ WHERE (t1.c>60 OR t1.c<25) AND ...@@ -78,6 +80,7 @@ WHERE (t1.c>60 OR t1.c<25) AND
EVAL $no_pushdown $query; EVAL $no_pushdown $query;
EVAL $query; EVAL $query;
EVAL EXPLAIN $query; EVAL EXPLAIN $query;
--source include/explain-no-costs.inc
EVAL EXPLAIN FORMAT=JSON $query; EVAL EXPLAIN FORMAT=JSON $query;
--echo # extracted AND-OR formula : pushing into HAVING --echo # extracted AND-OR formula : pushing into HAVING
...@@ -96,6 +99,7 @@ WHERE ((t1.c>60 OR t1.c<25) AND t1.b>2) AND ...@@ -96,6 +99,7 @@ WHERE ((t1.c>60 OR t1.c<25) AND t1.b>2) AND
EVAL $no_pushdown $query; EVAL $no_pushdown $query;
EVAL $query; EVAL $query;
EVAL EXPLAIN $query; EVAL EXPLAIN $query;
--source include/explain-no-costs.inc
EVAL EXPLAIN FORMAT=JSON $query; EVAL EXPLAIN FORMAT=JSON $query;
--echo # conjunctive subformula : pushing into HAVING --echo # conjunctive subformula : pushing into HAVING
...@@ -114,6 +118,7 @@ WHERE ((t1.a<2 OR t1.d>3) AND t1.b>1) AND ...@@ -114,6 +118,7 @@ WHERE ((t1.a<2 OR t1.d>3) AND t1.b>1) AND
EVAL $no_pushdown $query; EVAL $no_pushdown $query;
EVAL $query; EVAL $query;
EVAL EXPLAIN $query; EVAL EXPLAIN $query;
--source include/explain-no-costs.inc
EVAL EXPLAIN FORMAT=JSON $query; EVAL EXPLAIN FORMAT=JSON $query;
--echo # using view IN subquery defINition : pushing into HAVING --echo # using view IN subquery defINition : pushing into HAVING
...@@ -132,6 +137,7 @@ WHERE t1.c>20 AND ...@@ -132,6 +137,7 @@ WHERE t1.c>20 AND
EVAL $no_pushdown $query; EVAL $no_pushdown $query;
EVAL $query; EVAL $query;
EVAL EXPLAIN $query; EVAL EXPLAIN $query;
--source include/explain-no-costs.inc
EVAL EXPLAIN FORMAT=JSON $query; EVAL EXPLAIN FORMAT=JSON $query;
--echo # using equality : pushing into WHERE --echo # using equality : pushing into WHERE
...@@ -150,6 +156,7 @@ WHERE t1.c>20 AND t1.c=v1_y AND ...@@ -150,6 +156,7 @@ WHERE t1.c>20 AND t1.c=v1_y AND
EVAL $no_pushdown $query; EVAL $no_pushdown $query;
EVAL $query; EVAL $query;
EVAL EXPLAIN $query; EVAL EXPLAIN $query;
--source include/explain-no-costs.inc
EVAL EXPLAIN FORMAT=JSON $query; EVAL EXPLAIN FORMAT=JSON $query;
--echo # conjunctive subformula : pushing into WHERE --echo # conjunctive subformula : pushing into WHERE
...@@ -168,6 +175,7 @@ WHERE t1.a<2 AND ...@@ -168,6 +175,7 @@ WHERE t1.a<2 AND
EVAL $no_pushdown $query; EVAL $no_pushdown $query;
EVAL $query; EVAL $query;
EVAL EXPLAIN $query; EVAL EXPLAIN $query;
--source include/explain-no-costs.inc
EVAL EXPLAIN FORMAT=JSON $query; EVAL EXPLAIN FORMAT=JSON $query;
--echo # extracted AND formula : pushing into WHERE --echo # extracted AND formula : pushing into WHERE
...@@ -186,6 +194,7 @@ WHERE t1.a>2 AND t1.a<5 AND ...@@ -186,6 +194,7 @@ WHERE t1.a>2 AND t1.a<5 AND
EVAL $no_pushdown $query; EVAL $no_pushdown $query;
EVAL $query; EVAL $query;
EVAL EXPLAIN $query; EVAL EXPLAIN $query;
--source include/explain-no-costs.inc
EVAL EXPLAIN FORMAT=JSON $query; EVAL EXPLAIN FORMAT=JSON $query;
--echo # extracted OR formula : pushing into WHERE --echo # extracted OR formula : pushing into WHERE
...@@ -204,6 +213,7 @@ WHERE (t1.a<2 OR t1.a>=4) AND ...@@ -204,6 +213,7 @@ WHERE (t1.a<2 OR t1.a>=4) AND
EVAL $no_pushdown $query; EVAL $no_pushdown $query;
EVAL $query; EVAL $query;
EVAL EXPLAIN $query; EVAL EXPLAIN $query;
--source include/explain-no-costs.inc
EVAL EXPLAIN FORMAT=JSON $query; EVAL EXPLAIN FORMAT=JSON $query;
--echo # extracted AND-OR formula : pushing into WHERE --echo # extracted AND-OR formula : pushing into WHERE
...@@ -222,6 +232,7 @@ WHERE ((t1.a<2 OR t1.a=5) AND t1.b>3) AND ...@@ -222,6 +232,7 @@ WHERE ((t1.a<2 OR t1.a=5) AND t1.b>3) AND
EVAL $no_pushdown $query; EVAL $no_pushdown $query;
EVAL $query; EVAL $query;
EVAL EXPLAIN $query; EVAL EXPLAIN $query;
--source include/explain-no-costs.inc
EVAL EXPLAIN FORMAT=JSON $query; EVAL EXPLAIN FORMAT=JSON $query;
--echo # extracted AND-OR formula : pushing into WHERE --echo # extracted AND-OR formula : pushing into WHERE
...@@ -240,6 +251,7 @@ WHERE ((t1.a<2 OR t1.a=5) AND t1.b>3) AND ...@@ -240,6 +251,7 @@ WHERE ((t1.a<2 OR t1.a=5) AND t1.b>3) AND
EVAL $no_pushdown $query; EVAL $no_pushdown $query;
EVAL $query; EVAL $query;
EVAL EXPLAIN $query; EVAL EXPLAIN $query;
--source include/explain-no-costs.inc
EVAL EXPLAIN FORMAT=JSON $query; EVAL EXPLAIN FORMAT=JSON $query;
--echo # conjunctive subformula : pushing into WHERE --echo # conjunctive subformula : pushing into WHERE
...@@ -258,6 +270,7 @@ WHERE ((t1.b<3 OR t1.d>2) AND t1.a<2) AND ...@@ -258,6 +270,7 @@ WHERE ((t1.b<3 OR t1.d>2) AND t1.a<2) AND
EVAL $no_pushdown $query; EVAL $no_pushdown $query;
EVAL $query; EVAL $query;
EVAL EXPLAIN $query; EVAL EXPLAIN $query;
--source include/explain-no-costs.inc
EVAL EXPLAIN FORMAT=JSON $query; EVAL EXPLAIN FORMAT=JSON $query;
--echo # using equalities : pushing into WHERE --echo # using equalities : pushing into WHERE
...@@ -276,6 +289,7 @@ WHERE t1.d=1 AND t1.a=t1.d AND ...@@ -276,6 +289,7 @@ WHERE t1.d=1 AND t1.a=t1.d AND
EVAL $no_pushdown $query; EVAL $no_pushdown $query;
EVAL $query; EVAL $query;
EVAL EXPLAIN $query; EVAL EXPLAIN $query;
--source include/explain-no-costs.inc
EVAL EXPLAIN FORMAT=JSON $query; EVAL EXPLAIN FORMAT=JSON $query;
--echo # using equality : pushing into WHERE --echo # using equality : pushing into WHERE
...@@ -294,6 +308,7 @@ WHERE t1.d>1 AND t1.a=t1.d AND ...@@ -294,6 +308,7 @@ WHERE t1.d>1 AND t1.a=t1.d AND
EVAL $no_pushdown $query; EVAL $no_pushdown $query;
EVAL $query; EVAL $query;
EVAL EXPLAIN $query; EVAL EXPLAIN $query;
--source include/explain-no-costs.inc
EVAL EXPLAIN FORMAT=JSON $query; EVAL EXPLAIN FORMAT=JSON $query;
--echo # using view IN subquery definition : pushing into WHERE --echo # using view IN subquery definition : pushing into WHERE
...@@ -312,6 +327,7 @@ WHERE t1.a<3 AND ...@@ -312,6 +327,7 @@ WHERE t1.a<3 AND
EVAL $no_pushdown $query; EVAL $no_pushdown $query;
EVAL $query; EVAL $query;
EVAL EXPLAIN $query; EVAL EXPLAIN $query;
--source include/explain-no-costs.inc
EVAL EXPLAIN FORMAT=JSON $query; EVAL EXPLAIN FORMAT=JSON $query;
--echo # using equality : pushing into WHERE --echo # using equality : pushing into WHERE
...@@ -330,6 +346,7 @@ WHERE t1.a=v1_x AND v1_x<2 AND v1_y>30 AND ...@@ -330,6 +346,7 @@ WHERE t1.a=v1_x AND v1_x<2 AND v1_y>30 AND
EVAL $no_pushdown $query; EVAL $no_pushdown $query;
EVAL $query; EVAL $query;
EVAL EXPLAIN $query; EVAL EXPLAIN $query;
--source include/explain-no-costs.inc
EVAL EXPLAIN FORMAT=JSON $query; EVAL EXPLAIN FORMAT=JSON $query;
--echo # conjunctive subformula : pushing into WHERE --echo # conjunctive subformula : pushing into WHERE
...@@ -349,6 +366,7 @@ WHERE ((t1.b<3 OR t1.b=4) AND t1.a<3) AND ...@@ -349,6 +366,7 @@ WHERE ((t1.b<3 OR t1.b=4) AND t1.a<3) AND
EVAL $no_pushdown $query; EVAL $no_pushdown $query;
EVAL $query; EVAL $query;
EVAL EXPLAIN $query; EVAL EXPLAIN $query;
--source include/explain-no-costs.inc
EVAL EXPLAIN FORMAT=JSON $query; EVAL EXPLAIN FORMAT=JSON $query;
--echo # conjunctive subformula using addition : pushing into HAVING --echo # conjunctive subformula using addition : pushing into HAVING
...@@ -367,6 +385,7 @@ WHERE (t1.a+t1.c>41) AND ...@@ -367,6 +385,7 @@ WHERE (t1.a+t1.c>41) AND
EVAL $no_pushdown $query; EVAL $no_pushdown $query;
EVAL $query; EVAL $query;
EVAL EXPLAIN $query; EVAL EXPLAIN $query;
--source include/explain-no-costs.inc
EVAL EXPLAIN FORMAT=JSON $query; EVAL EXPLAIN FORMAT=JSON $query;
--echo # conjunctive subformula using substitution : pushing into HAVING --echo # conjunctive subformula using substitution : pushing into HAVING
...@@ -385,6 +404,7 @@ WHERE (t1.c-t1.a<35) AND ...@@ -385,6 +404,7 @@ WHERE (t1.c-t1.a<35) AND
EVAL $no_pushdown $query; EVAL $no_pushdown $query;
EVAL $query; EVAL $query;
EVAL EXPLAIN $query; EVAL EXPLAIN $query;
--source include/explain-no-costs.inc
EVAL EXPLAIN FORMAT=JSON $query; EVAL EXPLAIN FORMAT=JSON $query;
--echo # conjunctive subformula using multiplication : pushing into HAVING --echo # conjunctive subformula using multiplication : pushing into HAVING
...@@ -403,6 +423,7 @@ WHERE (t1.c*t1.a>100) AND ...@@ -403,6 +423,7 @@ WHERE (t1.c*t1.a>100) AND
EVAL $no_pushdown $query; EVAL $no_pushdown $query;
EVAL $query; EVAL $query;
EVAL EXPLAIN $query; EVAL EXPLAIN $query;
--source include/explain-no-costs.inc
EVAL EXPLAIN FORMAT=JSON $query; EVAL EXPLAIN FORMAT=JSON $query;
--echo # conjunctive subformula using division : pushing into HAVING --echo # conjunctive subformula using division : pushing into HAVING
...@@ -421,6 +442,7 @@ WHERE (t1.c/t1.a>30) AND ...@@ -421,6 +442,7 @@ WHERE (t1.c/t1.a>30) AND
EVAL $no_pushdown $query; EVAL $no_pushdown $query;
EVAL $query; EVAL $query;
EVAL EXPLAIN $query; EVAL EXPLAIN $query;
--source include/explain-no-costs.inc
EVAL EXPLAIN FORMAT=JSON $query; EVAL EXPLAIN FORMAT=JSON $query;
--echo # conjunctive subformula using BETWEEN : pushing into HAVING --echo # conjunctive subformula using BETWEEN : pushing into HAVING
...@@ -439,6 +461,7 @@ WHERE (t1.c BETWEEN 50 AND 100) AND ...@@ -439,6 +461,7 @@ WHERE (t1.c BETWEEN 50 AND 100) AND
EVAL $no_pushdown $query; EVAL $no_pushdown $query;
EVAL $query; EVAL $query;
EVAL EXPLAIN $query; EVAL EXPLAIN $query;
--source include/explain-no-costs.inc
EVAL EXPLAIN FORMAT=JSON $query; EVAL EXPLAIN FORMAT=JSON $query;
--echo # conjunctive subformula using addition : pushing into WHERE --echo # conjunctive subformula using addition : pushing into WHERE
...@@ -457,6 +480,7 @@ WHERE (t1.a+t1.b > 5) AND ...@@ -457,6 +480,7 @@ WHERE (t1.a+t1.b > 5) AND
EVAL $no_pushdown $query; EVAL $no_pushdown $query;
EVAL $query; EVAL $query;
EVAL EXPLAIN $query; EVAL EXPLAIN $query;
--source include/explain-no-costs.inc
EVAL EXPLAIN FORMAT=JSON $query; EVAL EXPLAIN FORMAT=JSON $query;
--echo # conjunctive subformula using substitution : pushing into WHERE --echo # conjunctive subformula using substitution : pushing into WHERE
...@@ -475,6 +499,7 @@ WHERE (t1.a-t1.b > 0) AND ...@@ -475,6 +499,7 @@ WHERE (t1.a-t1.b > 0) AND
EVAL $no_pushdown $query; EVAL $no_pushdown $query;
EVAL $query; EVAL $query;
EVAL EXPLAIN $query; EVAL EXPLAIN $query;
--source include/explain-no-costs.inc
EVAL EXPLAIN FORMAT=JSON $query; EVAL EXPLAIN FORMAT=JSON $query;
--echo # conjunctive subformula using multiplication : pushing into WHERE --echo # conjunctive subformula using multiplication : pushing into WHERE
...@@ -493,6 +518,7 @@ WHERE (t1.a*t1.b > 6) AND ...@@ -493,6 +518,7 @@ WHERE (t1.a*t1.b > 6) AND
EVAL $no_pushdown $query; EVAL $no_pushdown $query;
EVAL $query; EVAL $query;
EVAL EXPLAIN $query; EVAL EXPLAIN $query;
--source include/explain-no-costs.inc
EVAL EXPLAIN FORMAT=JSON $query; EVAL EXPLAIN FORMAT=JSON $query;
--echo # conjunctive subformula using division : pushing into WHERE --echo # conjunctive subformula using division : pushing into WHERE
...@@ -511,6 +537,7 @@ WHERE (t1.b/t1.a > 2) AND ...@@ -511,6 +537,7 @@ WHERE (t1.b/t1.a > 2) AND
EVAL $no_pushdown $query; EVAL $no_pushdown $query;
EVAL $query; EVAL $query;
EVAL EXPLAIN $query; EVAL EXPLAIN $query;
--source include/explain-no-costs.inc
EVAL EXPLAIN FORMAT=JSON $query; EVAL EXPLAIN FORMAT=JSON $query;
--echo # conjunctive subformula using BETWEEN : pushing into WHERE --echo # conjunctive subformula using BETWEEN : pushing into WHERE
...@@ -529,6 +556,7 @@ WHERE (t1.a BETWEEN 1 AND 3) AND ...@@ -529,6 +556,7 @@ WHERE (t1.a BETWEEN 1 AND 3) AND
EVAL $no_pushdown $query; EVAL $no_pushdown $query;
EVAL $query; EVAL $query;
EVAL EXPLAIN $query; EVAL EXPLAIN $query;
--source include/explain-no-costs.inc
EVAL EXPLAIN FORMAT=JSON $query; EVAL EXPLAIN FORMAT=JSON $query;
--echo # conjunctive subformula : pushing into HAVING of the IN subquery --echo # conjunctive subformula : pushing into HAVING of the IN subquery
...@@ -548,6 +576,7 @@ WHERE t1.c>3 AND ...@@ -548,6 +576,7 @@ WHERE t1.c>3 AND
EVAL $no_pushdown $query; EVAL $no_pushdown $query;
EVAL $query; EVAL $query;
EVAL EXPLAIN $query; EVAL EXPLAIN $query;
--source include/explain-no-costs.inc
EVAL EXPLAIN FORMAT=JSON $query; EVAL EXPLAIN FORMAT=JSON $query;
--echo # conjunctive subformula : pushing into WHERE of the IN subquery --echo # conjunctive subformula : pushing into WHERE of the IN subquery
...@@ -568,6 +597,7 @@ WHERE t1.a>1 AND ...@@ -568,6 +597,7 @@ WHERE t1.a>1 AND
EVAL $no_pushdown $query; EVAL $no_pushdown $query;
EVAL $query; EVAL $query;
EVAL EXPLAIN $query; EVAL EXPLAIN $query;
--source include/explain-no-costs.inc
EVAL EXPLAIN FORMAT=JSON $query; EVAL EXPLAIN FORMAT=JSON $query;
--echo # conjunctive subformula : pushing into WHERE and HAVING --echo # conjunctive subformula : pushing into WHERE and HAVING
...@@ -589,6 +619,7 @@ WHERE t1.a>1 AND t1.c<100 AND ...@@ -589,6 +619,7 @@ WHERE t1.a>1 AND t1.c<100 AND
EVAL $no_pushdown $query; EVAL $no_pushdown $query;
EVAL $query; EVAL $query;
EVAL EXPLAIN $query; EVAL EXPLAIN $query;
--source include/explain-no-costs.inc
EVAL EXPLAIN FORMAT=JSON $query; EVAL EXPLAIN FORMAT=JSON $query;
--echo # conjunctive subformula : pushing into WHERE of the IN subquery --echo # conjunctive subformula : pushing into WHERE of the IN subquery
...@@ -615,6 +646,7 @@ WHERE t1.a>1 AND ...@@ -615,6 +646,7 @@ WHERE t1.a>1 AND
EVAL $no_pushdown $query; EVAL $no_pushdown $query;
EVAL $query; EVAL $query;
EVAL EXPLAIN $query; EVAL EXPLAIN $query;
--source include/explain-no-costs.inc
EVAL EXPLAIN FORMAT=JSON $query; EVAL EXPLAIN FORMAT=JSON $query;
--echo # conjunctive subformula : pushing into HAVING of the derived table --echo # conjunctive subformula : pushing into HAVING of the derived table
...@@ -640,6 +672,7 @@ WHERE d_tab.a=t3.x AND d_tab.b>2; ...@@ -640,6 +672,7 @@ WHERE d_tab.a=t3.x AND d_tab.b>2;
EVAL $no_pushdown $query; EVAL $no_pushdown $query;
EVAL $query; EVAL $query;
EVAL EXPLAIN $query; EVAL EXPLAIN $query;
--source include/explain-no-costs.inc
EVAL EXPLAIN FORMAT=JSON $query; EVAL EXPLAIN FORMAT=JSON $query;
--echo # conjunctive subformula : pushing into WHERE of the derived table --echo # conjunctive subformula : pushing into WHERE of the derived table
...@@ -665,6 +698,7 @@ WHERE d_tab.a=t3.x AND d_tab.a<5; ...@@ -665,6 +698,7 @@ WHERE d_tab.a=t3.x AND d_tab.a<5;
EVAL $no_pushdown $query; EVAL $no_pushdown $query;
EVAL $query; EVAL $query;
EVAL EXPLAIN $query; EVAL EXPLAIN $query;
--source include/explain-no-costs.inc
EVAL EXPLAIN FORMAT=JSON $query; EVAL EXPLAIN FORMAT=JSON $query;
--echo # conjunctive subformula : pushing into WHERE and HAVING --echo # conjunctive subformula : pushing into WHERE and HAVING
...@@ -692,6 +726,7 @@ WHERE d_tab.a=t3.x AND d_tab.a<5 AND d_tab.max_c<70; ...@@ -692,6 +726,7 @@ WHERE d_tab.a=t3.x AND d_tab.a<5 AND d_tab.max_c<70;
EVAL $no_pushdown $query; EVAL $no_pushdown $query;
EVAL $query; EVAL $query;
EVAL EXPLAIN $query; EVAL EXPLAIN $query;
--source include/explain-no-costs.inc
EVAL EXPLAIN FORMAT=JSON $query; EVAL EXPLAIN FORMAT=JSON $query;
--echo # conjunctive subformula : pushing into WHERE of the derived table --echo # conjunctive subformula : pushing into WHERE of the derived table
...@@ -717,6 +752,7 @@ WHERE d_tab.a=t3.x AND d_tab.a<5; ...@@ -717,6 +752,7 @@ WHERE d_tab.a=t3.x AND d_tab.a<5;
EVAL $no_pushdown $query; EVAL $no_pushdown $query;
EVAL $query; EVAL $query;
EVAL EXPLAIN $query; EVAL EXPLAIN $query;
--source include/explain-no-costs.inc
EVAL EXPLAIN FORMAT=JSON $query; EVAL EXPLAIN FORMAT=JSON $query;
--echo # conjunctive subformula : pushing into WHERE --echo # conjunctive subformula : pushing into WHERE
...@@ -735,6 +771,7 @@ WHERE (t1.b>1) AND ...@@ -735,6 +771,7 @@ WHERE (t1.b>1) AND
EVAL $no_pushdown $query; EVAL $no_pushdown $query;
EVAL $query; EVAL $query;
EVAL EXPLAIN $query; EVAL EXPLAIN $query;
--source include/explain-no-costs.inc
EVAL EXPLAIN FORMAT=JSON $query; EVAL EXPLAIN FORMAT=JSON $query;
--echo # conjunctive subformula : pushing into WHERE --echo # conjunctive subformula : pushing into WHERE
...@@ -753,6 +790,7 @@ WHERE (t1.b>1) AND ...@@ -753,6 +790,7 @@ WHERE (t1.b>1) AND
EVAL $no_pushdown $query; EVAL $no_pushdown $query;
EVAL $query; EVAL $query;
EVAL EXPLAIN $query; EVAL EXPLAIN $query;
--source include/explain-no-costs.inc
EVAL EXPLAIN FORMAT=JSON $query; EVAL EXPLAIN FORMAT=JSON $query;
DROP TABLE t1,t2,t3; DROP TABLE t1,t2,t3;
......
mysql-test/main/innodb_ext_key,off.rdiff
View file @ ffe0beca
...@@ -265,7 +265,7 @@ ...@@ -265,7 +265,7 @@
drop table t0,t1,t2; drop table t0,t1,t2;
# #
# MDEV-11196: Error:Run-Time Check Failure #2 - Stack around the variable 'key_buff' # MDEV-11196: Error:Run-Time Check Failure #2 - Stack around the variable 'key_buff'
@@ -769,11 +769,12 @@ @@ -770,11 +770,12 @@
{ {
"table": { "table": {
"table_name": "t1", "table_name": "t1",
...@@ -279,9 +279,9 @@ ...@@ -279,9 +279,9 @@
+ "used_key_parts": ["f2"], + "used_key_parts": ["f2"],
+ "ref": ["const"], + "ref": ["const"],
"rows": 1, "rows": 1,
"cost": "COST_REPLACED",
"filtered": 100, "filtered": 100,
"index_condition": "t1.pk1 <= 5 and t1.pk2 <= 5 and t1.f2 = 'abc'", @@ -809,8 +810,8 @@
@@ -806,8 +807,8 @@
"access_type": "range", "access_type": "range",
"possible_keys": ["k1"], "possible_keys": ["k1"],
"key": "k1", "key": "k1",
...@@ -290,5 +290,5 @@ ...@@ -290,5 +290,5 @@
+ "key_length": "3007", + "key_length": "3007",
+ "used_key_parts": ["pk1", "f2"], + "used_key_parts": ["pk1", "f2"],
"rows": 1, "rows": 1,
"cost": "COST_REPLACED",
"filtered": 100, "filtered": 100,
"index_condition": "t1.f2 <= 5 and t1.pk2 <= 5 and t1.pk1 = 'abc'",
mysql-test/main/innodb_ext_key.result
View file @ ffe0beca
...@@ -759,12 +759,13 @@ PRIMARY KEY (pk1,pk2), ...@@ -759,12 +759,13 @@ PRIMARY KEY (pk1,pk2),
KEY(f2) KEY(f2)
) ENGINE=InnoDB CHARSET utf8 ROW_FORMAT= DYNAMIC; ) ENGINE=InnoDB CHARSET utf8 ROW_FORMAT= DYNAMIC;
INSERT INTO t1 VALUES (1,2,'2','abc'),(2,3,'3','def'); INSERT INTO t1 VALUES (1,2,'2','abc'),(2,3,'3','def');
explain format= json explain format=json
select * from t1 force index(f2) where pk1 <= 5 and pk2 <=5 and f2 = 'abc' and f1 <= '3'; select * from t1 force index(f2) where pk1 <= 5 and pk2 <=5 and f2 = 'abc' and f1 <= '3';
EXPLAIN EXPLAIN
{ {
"query_block": { "query_block": {
"select_id": 1, "select_id": 1,
"cost": "COST_REPLACED",
"nested_loop": [ "nested_loop": [
{ {
"table": { "table": {
...@@ -775,6 +776,7 @@ EXPLAIN ...@@ -775,6 +776,7 @@ EXPLAIN
"key_length": "3070", "key_length": "3070",
"used_key_parts": ["f2", "pk1"], "used_key_parts": ["f2", "pk1"],
"rows": 1, "rows": 1,
"cost": "COST_REPLACED",
"filtered": 100, "filtered": 100,
"index_condition": "t1.pk1 <= 5 and t1.pk2 <= 5 and t1.f2 = 'abc'", "index_condition": "t1.pk1 <= 5 and t1.pk2 <= 5 and t1.f2 = 'abc'",
"attached_condition": "t1.f1 <= '3'" "attached_condition": "t1.f1 <= '3'"
...@@ -793,12 +795,13 @@ PRIMARY KEY (pk1,pk2), ...@@ -793,12 +795,13 @@ PRIMARY KEY (pk1,pk2),
KEY k1(pk1,f2) KEY k1(pk1,f2)
) ENGINE=InnoDB CHARSET utf8 ROW_FORMAT= DYNAMIC; ) ENGINE=InnoDB CHARSET utf8 ROW_FORMAT= DYNAMIC;
INSERT INTO t1 VALUES (1,2,'2','abc'),(2,3,'3','def'); INSERT INTO t1 VALUES (1,2,'2','abc'),(2,3,'3','def');
explain format= json explain format=json
select * from t1 force index(k1) where f2 <= 5 and pk2 <=5 and pk1 = 'abc' and f1 <= '3'; select * from t1 force index(k1) where f2 <= 5 and pk2 <=5 and pk1 = 'abc' and f1 <= '3';
EXPLAIN EXPLAIN
{ {
"query_block": { "query_block": {
"select_id": 1, "select_id": 1,
"cost": "COST_REPLACED",
"nested_loop": [ "nested_loop": [
{ {
"table": { "table": {
...@@ -809,6 +812,7 @@ EXPLAIN ...@@ -809,6 +812,7 @@ EXPLAIN
"key_length": "3011", "key_length": "3011",
"used_key_parts": ["pk1", "f2", "pk2"], "used_key_parts": ["pk1", "f2", "pk2"],
"rows": 1, "rows": 1,
"cost": "COST_REPLACED",
"filtered": 100, "filtered": 100,
"index_condition": "t1.f2 <= 5 and t1.pk2 <= 5 and t1.pk1 = 'abc'", "index_condition": "t1.f2 <= 5 and t1.pk2 <= 5 and t1.pk1 = 'abc'",
"attached_condition": "t1.f1 <= '3'" "attached_condition": "t1.f1 <= '3'"
......
mysql-test/main/innodb_ext_key.test
View file @ ffe0beca
...@@ -614,7 +614,8 @@ CREATE TABLE t1 ( ...@@ -614,7 +614,8 @@ CREATE TABLE t1 (
) ENGINE=InnoDB CHARSET utf8 ROW_FORMAT= DYNAMIC; ) ENGINE=InnoDB CHARSET utf8 ROW_FORMAT= DYNAMIC;
INSERT INTO t1 VALUES (1,2,'2','abc'),(2,3,'3','def'); INSERT INTO t1 VALUES (1,2,'2','abc'),(2,3,'3','def');
explain format= json --source include/explain-no-costs.inc
explain format=json
select * from t1 force index(f2) where pk1 <= 5 and pk2 <=5 and f2 = 'abc' and f1 <= '3'; select * from t1 force index(f2) where pk1 <= 5 and pk2 <=5 and f2 = 'abc' and f1 <= '3';
drop table t1; drop table t1;
...@@ -627,7 +628,8 @@ PRIMARY KEY (pk1,pk2), ...@@ -627,7 +628,8 @@ PRIMARY KEY (pk1,pk2),
KEY k1(pk1,f2) KEY k1(pk1,f2)
) ENGINE=InnoDB CHARSET utf8 ROW_FORMAT= DYNAMIC; ) ENGINE=InnoDB CHARSET utf8 ROW_FORMAT= DYNAMIC;
INSERT INTO t1 VALUES (1,2,'2','abc'),(2,3,'3','def'); INSERT INTO t1 VALUES (1,2,'2','abc'),(2,3,'3','def');
explain format= json --source include/explain-no-costs.inc
explain format=json
select * from t1 force index(k1) where f2 <= 5 and pk2 <=5 and pk1 = 'abc' and f1 <= '3'; select * from t1 force index(k1) where f2 <= 5 and pk2 <=5 and pk1 = 'abc' and f1 <= '3';
drop table t1; drop table t1;
......
mysql-test/main/intersect.result
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mysql-test/main/intersect.test
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...@@ -23,6 +23,7 @@ insert into t3 values (1,1),(2,2),(5,5); ...@@ -23,6 +23,7 @@ insert into t3 values (1,1),(2,2),(5,5);
EXPLAIN (select a,b from t1) intersect (select c,d from t2) intersect (select e,f from t3); EXPLAIN (select a,b from t1) intersect (select c,d from t2) intersect (select e,f from t3);
EXPLAIN extended (select a,b from t1) intersect (select c,d from t2) intersect (select e,f from t3); EXPLAIN extended (select a,b from t1) intersect (select c,d from t2) intersect (select e,f from t3);
EXPLAIN extended select * from ((select a,b from t1) intersect (select c,d from t2) intersect (select e,f from t3)) a; EXPLAIN extended select * from ((select a,b from t1) intersect (select c,d from t2) intersect (select e,f from t3)) a;
--source include/explain-no-costs.inc
EXPLAIN format=json (select a,b from t1) intersect (select c,d from t2) intersect (select e,f from t3); EXPLAIN format=json (select a,b from t1) intersect (select c,d from t2) intersect (select e,f from t3);
--source include/analyze-format.inc --source include/analyze-format.inc
ANALYZE format=json (select a,b from t1) intersect (select c,d from t2) intersect (select e,f from t3); ANALYZE format=json (select a,b from t1) intersect (select c,d from t2) intersect (select e,f from t3);
...@@ -43,6 +44,7 @@ EXPLAIN (select a,b from t1) intersect (select c,e from t2,t3); ...@@ -43,6 +44,7 @@ EXPLAIN (select a,b from t1) intersect (select c,e from t2,t3);
EXPLAIN extended (select a,b from t1) intersect (select c,e from t2,t3); EXPLAIN extended (select a,b from t1) intersect (select c,e from t2,t3);
EXPLAIN extended select * from ((select a,b from t1) intersect (select c,e from t2,t3)) a; EXPLAIN extended select * from ((select a,b from t1) intersect (select c,e from t2,t3)) a;
set @@optimizer_switch='optimize_join_buffer_size=off'; set @@optimizer_switch='optimize_join_buffer_size=off';
--source include/explain-no-costs.inc
EXPLAIN format=json (select a,b from t1) intersect (select c,e from t2,t3); EXPLAIN format=json (select a,b from t1) intersect (select c,e from t2,t3);
--source include/analyze-format.inc --source include/analyze-format.inc
ANALYZE format=json (select a,b from t1) intersect (select c,e from t2,t3); ANALYZE format=json (select a,b from t1) intersect (select c,e from t2,t3);
......
mysql-test/main/intersect_all.result
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mysql-test/main/intersect_all.test
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...@@ -22,6 +22,7 @@ insert into t3 values (1,1),(2,2),(5,5),(2,2); ...@@ -22,6 +22,7 @@ insert into t3 values (1,1),(2,2),(5,5),(2,2);
EXPLAIN (select a,b from t1) intersect all (select c,d from t2) intersect all (select e,f from t3); EXPLAIN (select a,b from t1) intersect all (select c,d from t2) intersect all (select e,f from t3);
EXPLAIN extended (select a,b from t1) intersect all (select c,d from t2) intersect all (select e,f from t3); EXPLAIN extended (select a,b from t1) intersect all (select c,d from t2) intersect all (select e,f from t3);
EXPLAIN extended select * from ((select a,b from t1) intersect all (select c,d from t2) intersect all (select e,f from t3)) a; EXPLAIN extended select * from ((select a,b from t1) intersect all (select c,d from t2) intersect all (select e,f from t3)) a;
--source include/explain-no-costs.inc
EXPLAIN format=json (select a,b from t1) intersect all (select c,d from t2) intersect all (select e,f from t3); EXPLAIN format=json (select a,b from t1) intersect all (select c,d from t2) intersect all (select e,f from t3);
--source include/analyze-format.inc --source include/analyze-format.inc
ANALYZE format=json (select a,b from t1) intersect all (select c,d from t2) intersect all (select e,f from t3); ANALYZE format=json (select a,b from t1) intersect all (select c,d from t2) intersect all (select e,f from t3);
...@@ -50,6 +51,7 @@ insert into t3 values (2,2); ...@@ -50,6 +51,7 @@ insert into t3 values (2,2);
EXPLAIN (select a,b from t1) intersect all (select c,e from t2,t3); EXPLAIN (select a,b from t1) intersect all (select c,e from t2,t3);
EXPLAIN extended (select a,b from t1) intersect all (select c,e from t2,t3); EXPLAIN extended (select a,b from t1) intersect all (select c,e from t2,t3);
EXPLAIN extended select * from ((select a,b from t1) intersect all (select c,e from t2,t3)) a; EXPLAIN extended select * from ((select a,b from t1) intersect all (select c,e from t2,t3)) a;
--source include/explain-no-costs.inc
EXPLAIN format=json (select a,b from t1) intersect all (select c,e from t2,t3); EXPLAIN format=json (select a,b from t1) intersect all (select c,e from t2,t3);
--source include/analyze-format.inc --source include/analyze-format.inc
ANALYZE format=json (select a,b from t1) intersect all (select c,e from t2,t3); ANALYZE format=json (select a,b from t1) intersect all (select c,e from t2,t3);
...@@ -325,4 +327,4 @@ select * from t2 where a < 5 ...@@ -325,4 +327,4 @@ select * from t2 where a < 5
intersect all intersect all
select * from t3 where a < 5; select * from t3 where a < 5;
drop table t1,t2,t3; drop table t1,t2,t3;
\ No newline at end of file
mysql-test/main/join_cache.result
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...@@ -6254,6 +6254,7 @@ EXPLAIN ...@@ -6254,6 +6254,7 @@ EXPLAIN
{ {
"query_block": { "query_block": {
"select_id": 1, "select_id": 1,
"cost": "COST_REPLACED",
"nested_loop": [ "nested_loop": [
{ {
"table": { "table": {
...@@ -6264,6 +6265,7 @@ EXPLAIN ...@@ -6264,6 +6265,7 @@ EXPLAIN
"key_length": "4", "key_length": "4",
"used_key_parts": ["a"], "used_key_parts": ["a"],
"rows": 10, "rows": 10,
"cost": "COST_REPLACED",
"filtered": 100, "filtered": 100,
"attached_condition": "a.a <= 10", "attached_condition": "a.a <= 10",
"using_index": true "using_index": true
...@@ -6279,6 +6281,7 @@ EXPLAIN ...@@ -6279,6 +6281,7 @@ EXPLAIN
"key_length": "10", "key_length": "10",
"used_key_parts": ["kp1", "kp2"], "used_key_parts": ["kp1", "kp2"],
"rows": 836, "rows": 836,
"cost": "COST_REPLACED",
"filtered": 9.090909004, "filtered": 9.090909004,
"index_condition": "b.kp2 <= 10", "index_condition": "b.kp2 <= 10",
"attached_condition": "b.kp2 <= 10 and b.col1 + 1 < 33333" "attached_condition": "b.kp2 <= 10 and b.col1 + 1 < 33333"
......
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