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MDEV-7000 Assertion `0' failed in Protocol::end_statement() on executing DDL under innodb_fake_changes=1

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correct the if() condition to match the behavior of the old code
that this if() was supposed to replace
This commit is contained in:
Sergei Golubchik
2015-02-27 21:42:03 +01:00
parent ba80708f66
commit 7ba2916c55
3 changed files with 17 additions and 3 deletions
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6
mysql-test/suite/innodb/r/fake_changes-7000.result Normal file
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@@ -0,0 +1,6 @@
create table t1 (i int) engine=InnoDB;
set innodb_fake_changes = 1;
insert into t1 values (1);
ERROR HY000: Got error 131 "Command not supported by database" during COMMIT
set innodb_fake_changes = 0;
drop table t1;

9
mysql-test/suite/innodb/t/fake_changes-7000.test Normal file
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@@ -0,0 +1,9 @@
--source include/have_log_bin.inc
--source include/have_xtradb.inc
create table t1 (i int) engine=InnoDB;
set innodb_fake_changes = 1;
--disable_abort_on_error
insert into t1 values (1);
set innodb_fake_changes = 0;
drop table t1;

5
sql/handler.cc
View File

@@ -1152,9 +1152,8 @@ static int prepare_or_error(handlerton *ht, THD *thd, bool all)
{ {
/* avoid sending error, if we're going to replay the transaction */ /* avoid sending error, if we're going to replay the transaction */
#ifdef WITH_WSREP #ifdef WITH_WSREP
if (ht == wsrep_hton && if (ht != wsrep_hton ||
err != EMSGSIZE && err == EMSGSIZE || thd->wsrep_conflict_state != MUST_REPLAY)
thd->wsrep_conflict_state != MUST_REPLAY)
#endif #endif
my_error(ER_ERROR_DURING_COMMIT, MYF(0), err); my_error(ER_ERROR_DURING_COMMIT, MYF(0), err);
} }