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#2709 Affected Rows for ON DUPL. KEY undocumented, perheps illogical 
1. added COPY_INFO::updated to work with it in
   'insert .. on duplicate' instead of COPY_INFO::deleted
2. added affected rows to output of "info:" in mysqltest.c
This commit is contained in:
vva@eagle.mysql.r18.ru
2004-03-15 21:36:16 +04:00
parent 54167da4b0
commit 189761bcd3
5 changed files with 85 additions and 16 deletions
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38
mysql-test/r/insert_update.result
View File

@ -67,3 +67,41 @@ id select_type table type possible_keys key key_len ref rows Extra
Warnings:
Note 1003 select high_priority test.t1.a AS `a`,test.t1.b AS `b`,test.t1.c AS `c` from test.t1
DROP TABLE t1;
create table t1(a int primary key, b int);
insert into t1 values(1,1),(2,2),(3,3),(4,4),(5,5);
select * from t1;
a b
1 1
2 2
3 3
4 4
5 5
insert into t1 values(4,14),(5,15),(6,16),(7,17),(8,18)
on duplicate key update b=b+10;
affected rows: 7
info: Records: 5 Duplicates: 2 Warnings: 0
select * from t1;
a b
1 1
2 2
3 3
4 14
5 15
6 16
7 17
8 18
replace into t1 values(5,25),(6,26),(7,27),(8,28),(9,29);
affected rows: 9
info: Records: 5 Duplicates: 4 Warnings: 0
select * from t1;
a b
1 1
2 2
3 3
4 14
5 25
6 26
7 27
8 28
9 29
drop table t1;

22
mysql-test/t/insert_update.test
View File

@ -26,3 +26,25 @@ SELECT *, VALUES(a) FROM t1;
explain extended SELECT *, VALUES(a) FROM t1;
explain extended select * from t1 where values(a);
DROP TABLE t1;
#
# test for Bug #2709 "Affected Rows for ON DUPL.KEY undocumented,
# perhaps illogical"
#
create table t1(a int primary key, b int);
insert into t1 values(1,1),(2,2),(3,3),(4,4),(5,5);
select * from t1;
enable_info;
insert into t1 values(4,14),(5,15),(6,16),(7,17),(8,18)
on duplicate key update b=b+10;
disable_info;
select * from t1;
enable_info;
replace into t1 values(5,25),(6,26),(7,27),(8,28),(9,29);
disable_info;
select * from t1;
drop table t1;