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MDEV-8646: Re-engineer the code for post-join operations

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- Make EXPLAIN code use the post-join operations
- Remove Sort_and_group_tracker that was used for that purpose
This commit is contained in:
Sergei Petrunia
2016-03-28 12:02:56 +03:00
parent 24cd633fd8
commit 44fdb56c97
16 changed files with 224 additions and 494 deletions
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14
mysql-test/r/analyze_format_json.result
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@@ -685,13 +685,13 @@ ANALYZE
"r_used_priority_queue": false,
"r_output_rows": 0,
"volatile parameter": "REPLACED",
"filesort": {
"r_loops": 1,
"volatile parameter": "REPLACED",
"r_used_priority_queue": false,
"r_output_rows": 0,
"volatile parameter": "REPLACED",
"temporary_table": {
"temporary_table": {
"filesort": {
"r_loops": 1,
"volatile parameter": "REPLACED",
"r_used_priority_queue": false,
"r_output_rows": 0,
"volatile parameter": "REPLACED",
"temporary_table": {
"table": {
"table_name": "t2",