blob: e272be3c13b78ded71f84a111df75d97f622c90d (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
|
# See if "LOAD DATA LOCAL INFILE" is well replicated
# (LOAD DATA LOCAL INFILE is not written to the binlog
# the same way as LOAD DATA INFILE : Append_blocks are smaller).
# In MySQL 4.0 <4.0.12 there were 2 bugs with LOAD DATA LOCAL INFILE :
# - the loaded file was not written entirely to the master's binlog,
# only the first 4KB, 8KB or 16KB usually.
# - the loaded file's first line was not written entirely to the
# master's binlog (1st char was absent)
source include/master-slave.inc;
create table t1(a int);
let $1=10000;
disable_query_log;
set SQL_LOG_BIN=0;
while ($1)
{
insert into t1 values(1);
dec $1;
}
set SQL_LOG_BIN=1;
enable_query_log;
--replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
eval select * into outfile '$MYSQLTEST_VARDIR/tmp/rpl_loaddatalocal.select_outfile' from t1;
#This will generate a 20KB file, now test LOAD DATA LOCAL
truncate table t1;
--replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
eval load data local infile '$MYSQLTEST_VARDIR/tmp/rpl_loaddatalocal.select_outfile' into table t1;
remove_file $MYSQLTEST_VARDIR/tmp/rpl_loaddatalocal.select_outfile;
save_master_pos;
connection slave;
sync_with_master;
select a,count(*) from t1 group by a;
connection master;
drop table t1;
save_master_pos;
connection slave;
sync_with_master;
# End of 4.1 tests
#
# Now let us test how well we replicate LOAD DATA LOCAL in situation when
# we met duplicates in tables to which we are adding rows.
# (It supposed that LOAD DATA LOCAL ignores such errors)
#
connection master;
create table t1(a int);
insert into t1 values (1), (2), (2), (3);
--replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
eval select * into outfile '$MYSQLTEST_VARDIR/tmp/rpl_loaddatalocal.select_outfile' from t1;
drop table t1;
create table t1(a int primary key);
--replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
eval load data local infile '$MYSQLTEST_VARDIR/tmp/rpl_loaddatalocal.select_outfile' into table t1;
remove_file $MYSQLTEST_VARDIR/tmp/rpl_loaddatalocal.select_outfile;
SELECT * FROM t1 ORDER BY a;
save_master_pos;
connection slave;
sync_with_master;
SELECT * FROM t1 ORDER BY a;
connection master;
drop table t1;
save_master_pos;
connection slave;
sync_with_master;
|
