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MDEV-27036: resolve duplicated key issues of JSON tracing outputs:

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MDEV-27036: repeated "table" key resolve for print_explain_json

MDEV-27036: duplicated keys in best_access_path

MDEV-27036: Explain_aggr_filesort::print_json_members: resolve duplicated "filesort" member in Json object

MDEV-27036: Explain_basic_join::
            print_explain_json_interns fixed start_dups_weedout case for main.explain_json test
This commit is contained in:
Sergei Krivonos
2021-11-14 09:48:20 +02:00
committed by Sergei Krivonos
parent a01c82ef2e
commit 73df7a3009
39 changed files with 22848 additions and 17574 deletions
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360
mysql-test/suite/encryption/r/tempfiles_encrypted.result
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@@ -1409,18 +1409,24 @@ EXPLAIN
"query_block": {
"select_id": 1,
"window_functions_computation": {
"sorts": {
"filesort": {
"sort_key": "t0.a"
"sorts": [
{
"filesort": {
"sort_key": "t0.a"
}
}
},
],
"temporary_table": {
"table": {
"table_name": "t0",
"access_type": "ALL",
"rows": 10,
"filtered": 100
}
"nested_loop": [
{
"table": {
"table_name": "t0",
"access_type": "ALL",
"rows": 10,
"filtered": 100
}
}
]
}
}
}
@@ -1440,18 +1446,24 @@ EXPLAIN
"filesort": {
"sort_key": "t1.a",
"window_functions_computation": {
"sorts": {
"filesort": {
"sort_key": "sum(t1.b)"
"sorts": [
{
"filesort": {
"sort_key": "sum(t1.b)"
}
}
},
],
"temporary_table": {
"table": {
"table_name": "t1",
"access_type": "ALL",
"rows": 10,
"filtered": 100
}
"nested_loop": [
{
"table": {
"table_name": "t1",
"access_type": "ALL",
"rows": 10,
"filtered": 100
}
}
]
}
}
}
@@ -1469,18 +1481,24 @@ EXPLAIN
"query_block": {
"select_id": 1,
"window_functions_computation": {
"sorts": {
"filesort": {
"sort_key": "sum(t1.b)"
"sorts": [
{
"filesort": {
"sort_key": "sum(t1.b)"
}
}
},
],
"temporary_table": {
"table": {
"table_name": "t1",
"access_type": "ALL",
"rows": 10,
"filtered": 100
}
"nested_loop": [
{
"table": {
"table_name": "t1",
"access_type": "ALL",
"rows": 10,
"filtered": 100
}
}
]
}
}
}
@@ -1503,18 +1521,24 @@ EXPLAIN
"filesort": {
"sort_key": "t1.b",
"window_functions_computation": {
"sorts": {
"filesort": {
"sort_key": "t1.b"
"sorts": [
{
"filesort": {
"sort_key": "t1.b"
}
}
},
],
"temporary_table": {
"table": {
"table_name": "t1",
"access_type": "ALL",
"rows": 10,
"filtered": 100
}
"nested_loop": [
{
"table": {
"table_name": "t1",
"access_type": "ALL",
"rows": 10,
"filtered": 100
}
}
]
}
}
}
@@ -1648,18 +1672,24 @@ EXPLAIN
"query_block": {
"select_id": 1,
"window_functions_computation": {
"sorts": {
"filesort": {
"sort_key": "t1.c, t1.a"
"sorts": [
{
"filesort": {
"sort_key": "t1.c, t1.a"
}
}
},
],
"temporary_table": {
"table": {
"table_name": "t1",
"access_type": "ALL",
"rows": 3,
"filtered": 100
}
"nested_loop": [
{
"table": {
"table_name": "t1",
"access_type": "ALL",
"rows": 3,
"filtered": 100
}
}
]
}
}
}
@@ -1674,18 +1704,24 @@ EXPLAIN
"query_block": {
"select_id": 1,
"window_functions_computation": {
"sorts": {
"filesort": {
"sort_key": "t1.a"
"sorts": [
{
"filesort": {
"sort_key": "t1.a"
}
}
},
],
"temporary_table": {
"table": {
"table_name": "t1",
"access_type": "ALL",
"rows": 3,
"filtered": 100
}
"nested_loop": [
{
"table": {
"table_name": "t1",
"access_type": "ALL",
"rows": 3,
"filtered": 100
}
}
]
}
}
}
@@ -1700,18 +1736,24 @@ EXPLAIN
"query_block": {
"select_id": 1,
"window_functions_computation": {
"sorts": {
"filesort": {
"sort_key": "t1.c, t1.a"
"sorts": [
{
"filesort": {
"sort_key": "t1.c, t1.a"
}
}
},
],
"temporary_table": {
"table": {
"table_name": "t1",
"access_type": "ALL",
"rows": 3,
"filtered": 100
}
"nested_loop": [
{
"table": {
"table_name": "t1",
"access_type": "ALL",
"rows": 3,
"filtered": 100
}
}
]
}
}
}
@@ -1726,18 +1768,24 @@ EXPLAIN
"query_block": {
"select_id": 1,
"window_functions_computation": {
"sorts": {
"filesort": {
"sort_key": "t1.c, t1.a"
"sorts": [
{
"filesort": {
"sort_key": "t1.c, t1.a"
}
}
},
],
"temporary_table": {
"table": {
"table_name": "t1",
"access_type": "ALL",
"rows": 3,
"filtered": 100
}
"nested_loop": [
{
"table": {
"table_name": "t1",
"access_type": "ALL",
"rows": 3,
"filtered": 100
}
}
]
}
}
}
@@ -1782,18 +1830,24 @@ EXPLAIN
"filesort": {
"sort_key": "row_number() over ( order by t1.s1,t1.s2) desc",
"window_functions_computation": {
"sorts": {
"filesort": {
"sort_key": "t1.s1, t1.s2"
"sorts": [
{
"filesort": {
"sort_key": "t1.s1, t1.s2"
}
}
},
],
"temporary_table": {
"table": {
"table_name": "t1",
"access_type": "ALL",
"rows": 6,
"filtered": 100
}
"nested_loop": [
{
"table": {
"table_name": "t1",
"access_type": "ALL",
"rows": 6,
"filtered": 100
}
}
]
}
}
}
@@ -1935,18 +1989,24 @@ EXPLAIN
"select_id": 1,
"duplicate_removal": {
"window_functions_computation": {
"sorts": {
"filesort": {
"sort_key": "t1.part_id, t1.a"
"sorts": [
{
"filesort": {
"sort_key": "t1.part_id, t1.a"
}
}
},
],
"temporary_table": {
"table": {
"table_name": "t1",
"access_type": "ALL",
"rows": 9,
"filtered": 100
}
"nested_loop": [
{
"table": {
"table_name": "t1",
"access_type": "ALL",
"rows": 9,
"filtered": 100
}
}
]
}
}
}
@@ -2108,18 +2168,24 @@ EXPLAIN
"query_block": {
"select_id": 1,
"window_functions_computation": {
"sorts": {
"filesort": {
"sort_key": "t1.a, t1.pk"
"sorts": [
{
"filesort": {
"sort_key": "t1.a, t1.pk"
}
}
},
],
"temporary_table": {
"table": {
"table_name": "t1",
"access_type": "ALL",
"rows": 11,
"filtered": 100
}
"nested_loop": [
{
"table": {
"table_name": "t1",
"access_type": "ALL",
"rows": 11,
"filtered": 100
}
}
]
}
}
}
@@ -2169,18 +2235,24 @@ EXPLAIN
"query_block": {
"select_id": 1,
"window_functions_computation": {
"sorts": {
"filesort": {
"sort_key": "t1.a, t1.b"
"sorts": [
{
"filesort": {
"sort_key": "t1.a, t1.b"
}
}
},
],
"temporary_table": {
"table": {
"table_name": "t1",
"access_type": "ALL",
"rows": 6,
"filtered": 100
}
"nested_loop": [
{
"table": {
"table_name": "t1",
"access_type": "ALL",
"rows": 6,
"filtered": 100
}
}
]
}
}
}
@@ -3761,29 +3833,35 @@ ANALYZE
"r_loops": 1,
"r_total_time_ms": "REPLACED",
"window_functions_computation": {
"sorts": {
"filesort": {
"sort_key": "`row_number() OVER()`",
"r_loops": 1,
"r_total_time_ms": "REPLACED",
"r_used_priority_queue": false,
"r_output_rows": 3,
"r_buffer_size": "REPLACED",
"r_sort_mode": "sort_key,rowid"
"sorts": [
{
"filesort": {
"sort_key": "`row_number() OVER()`",
"r_loops": 1,
"r_total_time_ms": "REPLACED",
"r_used_priority_queue": false,
"r_output_rows": 3,
"r_buffer_size": "REPLACED",
"r_sort_mode": "sort_key,rowid"
}
}
},
],
"temporary_table": {
"table": {
"table_name": "t1",
"access_type": "ALL",
"r_loops": 1,
"rows": 3,
"r_rows": 3,
"r_table_time_ms": "REPLACED",
"r_other_time_ms": "REPLACED",
"filtered": 100,
"r_filtered": 100
}
"nested_loop": [
{
"table": {
"table_name": "t1",
"access_type": "ALL",
"r_loops": 1,
"rows": 3,
"r_rows": 3,
"r_table_time_ms": "REPLACED",
"r_other_time_ms": "REPLACED",
"filtered": 100,
"r_filtered": 100
}
}
]
}
}
}