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MDEV-28926 Add time spent on query optimizer to JSON ANALYZE (#2193)

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* Add query optimizer timer to ANALYZE FORMAT=JSON

* Adapt tests and results

* Change logic to always close the writer after printing query blocks
This commit is contained in:
Luis Eduardo Oliveira Lizardo
2022-07-18 17:48:01 +02:00
committed by Sergei Petrunia
parent f45f60636f
commit ad7631bdce
28 changed files with 523 additions and 21 deletions
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12
mysql-test/main/cte_recursive.result
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@ -2455,6 +2455,9 @@ select counter+1 from src where counter<10
) select * from src;
ANALYZE
{
"query_optimization": {
"r_total_time_ms": "REPLACED"
},
"query_block": {
"select_id": 1,
"r_loops": 1,
@ -3861,6 +3864,9 @@ where (dt.a1) in (with recursive cte as (select a2 from t2 where a2='2'
select a2 from cte);
ANALYZE
{
"query_optimization": {
"r_total_time_ms": "REPLACED"
},
"query_block": {
"select_id": 1,
"r_loops": 1,
@ -4120,6 +4126,9 @@ select t1.* from t1, r_cte as r where t1.c = r.a )
select 0 as b FROM dual union all select b FROM r_cte as t;
ANALYZE
{
"query_optimization": {
"r_total_time_ms": "REPLACED"
},
"query_block": {
"union_result": {
"query_specifications": [
@ -4285,6 +4294,9 @@ select 0 as b FROM dual union all select b FROM r_cte as t)
select * from t1 as tt;
ANALYZE
{
"query_optimization": {
"r_total_time_ms": "REPLACED"
},
"query_block": {
"select_id": 1,
"r_loops": 1,