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Merge branch '10.4' into bb-10.4-mdev16188

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Igor Babaev
2019-02-03 18:41:18 -08:00
parent 658128af43 5b996782be
commit 37deed3f37
2383 changed files with 85155 additions and 37192 deletions
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7
mysql-test/main/innodb_ext_key.result
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@ -877,7 +877,9 @@ alter table t3 add primary key (pk1, pk2);
alter table t3 add key (col1, col2);
analyze table t1,t3;
Table Op Msg_type Msg_text
test.t1 analyze status Engine-independent statistics collected
test.t1 analyze status OK
test.t3 analyze status Engine-independent statistics collected
test.t3 analyze status OK
set optimizer_switch='extended_keys=off';
explain
@ -1098,6 +1100,7 @@ from
t0 A, t0 B, t0 C;
drop table t0,t1;
#
#
# MDEV-10360: Extended keys: index properties depend on index order
#
create table t0 (a int);
@ -1180,7 +1183,7 @@ EXPLAIN
"key_length": "3070",
"used_key_parts": ["f2", "pk1"],
"rows": 1,
"filtered": 100,
"filtered": 50,
"index_condition": "t1.pk1 <= 5 and t1.pk2 <= 5 and t1.f2 = 'abc'",
"attached_condition": "t1.f1 <= '3'"
}
@ -1210,7 +1213,7 @@ EXPLAIN
"key_length": "3011",
"used_key_parts": ["pk1", "f2", "pk2"],
"rows": 1,
"filtered": 100,
"filtered": 50,
"index_condition": "t1.f2 <= 5 and t1.pk2 <= 5 and t1.pk1 = 'abc'",
"attached_condition": "t1.f1 <= '3'"
}