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MDEV-7836: ANALYZE FORMAT=JSON should provide info about GROUP/ORDER BY

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Provide basic info about sorting/grouping done by the queries.
This commit is contained in:
Sergei Petrunia
2015-04-12 04:48:42 +03:00
parent 66ff1632f5
commit 4938b82263
23 changed files with 1111 additions and 181 deletions
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39
mysql-test/r/explain_json.result
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@@ -478,11 +478,14 @@ EXPLAIN
"materialized": {
"query_block": {
"select_id": 2,
"table": {
"table_name": "t1",
"access_type": "ALL",
"rows": 10,
"filtered": 100
"temporary_table": {
"function": "buffer",
"table": {
"table_name": "t1",
"access_type": "ALL",
"rows": 10,
"filtered": 100
}
}
}
}
@@ -517,11 +520,14 @@ EXPLAIN
"materialized": {
"query_block": {
"select_id": 2,
"table": {
"table_name": "t1",
"access_type": "ALL",
"rows": 10,
"filtered": 100
"temporary_table": {
"function": "buffer",
"table": {
"table_name": "t1",
"access_type": "ALL",
"rows": 10,
"filtered": 100
}
}
}
}
@@ -558,11 +564,14 @@ EXPLAIN
"unique": 1,
"query_block": {
"select_id": 2,
"table": {
"table_name": "t1",
"access_type": "ALL",
"rows": 10,
"filtered": 100
"temporary_table": {
"function": "buffer",
"table": {
"table_name": "t1",
"access_type": "ALL",
"rows": 10,
"filtered": 100
}
}
}
}