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MDEV-7835: ANALYZE FORMAT=JSON should show buffer sizes

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This commit is contained in:
Oleksandr Byelkin
2015-04-08 20:14:48 +02:00
parent 697194461a
commit b05383cb14
7 changed files with 35 additions and 0 deletions
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6
mysql-test/r/explain_json.result
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@ -365,6 +365,7 @@ EXPLAIN
"attached_condition": "(tbl2.b < 5)"
},
"buffer_type": "flat",
"buffer_size": "128Kb",
"join_type": "BNL",
"attached_condition": "(tbl2.a = tbl1.a)"
}
@ -618,6 +619,7 @@ EXPLAIN
"filtered": 100
},
"buffer_type": "flat",
"buffer_size": "128Kb",
"join_type": "BNL"
}
}
@ -651,6 +653,7 @@ EXPLAIN
"first_match": "t2"
},
"buffer_type": "flat",
"buffer_size": "128Kb",
"join_type": "BNL",
"attached_condition": "((t1.b = t2.b) and (t1.a = t2.a))"
}
@ -687,6 +690,7 @@ EXPLAIN
"filtered": 100
},
"buffer_type": "flat",
"buffer_size": "128Kb",
"join_type": "BNL",
"attached_condition": "((t1.b = t2.b) and (t1.a = t2.a))"
}
@ -799,6 +803,7 @@ EXPLAIN
"filtered": 100
},
"buffer_type": "flat",
"buffer_size": "128Kb",
"join_type": "BNL",
"attached_condition": "((t2.b <> outer_t1.a) and trigcond(((<cache>(outer_t1.a) = t1.a) or isnull(t1.a))))"
}
@ -849,6 +854,7 @@ EXPLAIN
"filtered": 100
},
"buffer_type": "flat",
"buffer_size": "128Kb",
"join_type": "BNL",
"attached_condition": "(tbl2.b = tbl1.b)"
}