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Since replication rules execute after `mysql_multi_update_prepare' returns we
delay to `break' in case this functions returns non-zero (some tables are not found)
for to examine if there is an ignore rule for a not-found table. By doing that
it is guaranteed do/ignore replication rules logically preceed opening table routine.
sql/sql_parse.cc:
BUG#15699. We delay to `break' in case of unexisted tables for multi-update.
First it is checked whether an ignore rule for such a table exists.
More to the fix:
if (opt_readonly && ...' in two places got be idented because it were
enclosed explicitly into corresponding `else' groups. For that
the preceding lines with `else' were changed in to be
`else
{'.
This grouping is necessary to avoid any inattentive
insertion in between of `else' and belonging to the else
`if (opt_readonly && ...' statement.
mysql-test/r/rpl_multi_update4.result:
New BitKeeper file ``mysql-test/r/rpl_multi_update4.result''
mysql-test/t/rpl_multi_update4-slave.opt:
New BitKeeper file ``mysql-test/t/rpl_multi_update4-slave.opt''
mysql-test/t/rpl_multi_update4.test:
New BitKeeper file ``mysql-test/t/rpl_multi_update4.test''
45 lines
944 B
Plaintext
45 lines
944 B
Plaintext
# Let's verify that multi-update is not always skipped by slave if
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# some replicate-* rules exist.
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# (BUG#15699)
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source include/master-slave.inc;
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### Clean-up
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connection master;
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--disable_warnings
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drop database if exists d1;
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drop database if exists d2;
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connection slave;
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drop database if exists d2;
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--enable_warnings
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### Test
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connection master;
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create database d1; # accepted by slave
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create table d1.t0 (id int);
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create database d2; # ignored by slave
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use d2;
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create table t1 (id int);
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create table t2 (id int);
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insert into t1 values (1), (2), (3), (4), (5);
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insert into t2 select id + 3 from t1;
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# a problematic query which must be filter out by slave
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update t1 join t2 using (id) set t1.id = 0;
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insert into d1.t0 values (0); # replication works
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sync_slave_with_master;
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use d1;
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#connection slave;
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select * from t0 where id=0; # must find
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### Clean-up
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connection master;
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drop database d1;
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drop database d2;
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# End of test
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