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MDEV-16222 Assertion `0' failed in row_purge_remove_sec_if_poss_leaf …
…on table with virtual columns and indexes Cause Stale thd->m_stmt_da->m_sql_errno which is from different invocation. Fix Reset error state before attempt to open table.
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mysql-test/suite/innodb/r/purge_secondary_mdev-16222.result
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# | ||
# MDEV-16222 Assertion `0' failed in row_purge_remove_sec_if_poss_leaf on table with virtual columns and indexes | ||
# | ||
set @saved_frequency= @@global.innodb_purge_rseg_truncate_frequency; | ||
set global innodb_purge_rseg_truncate_frequency= 1; | ||
set @saved_dbug= @@global.debug_dbug; | ||
set global debug_dbug= "+d,ib_purge_virtual_mdev_16222_1,ib_purge_virtual_mdev_16222_2"; | ||
create table t1 ( | ||
pk serial, vb tinyblob as (b) virtual, b tinyblob, | ||
primary key(pk), index (vb(64))) | ||
engine innodb; | ||
insert ignore into t1 (b) values ('foo'); | ||
select * into outfile 'load.data' from t1; | ||
load data infile 'load.data' replace into table t1; | ||
set debug_sync= "now WAIT_FOR latch_released"; | ||
set global debug_dbug= "-d,ib_purge_virtual_mdev_16222_1"; | ||
drop table t1; | ||
set debug_sync= "now SIGNAL drop_started WAIT_FOR got_no_such_table"; | ||
create table t1 ( | ||
pk serial, vb tinyblob as (b) virtual, b tinyblob, | ||
primary key(pk), index (vb(64))) | ||
engine innodb; | ||
insert ignore into t1 (b) values ('foo'); | ||
select * into outfile 'load.data' from t1; | ||
load data infile 'load.data' replace into table t1; | ||
set debug_sync= "now WAIT_FOR got_no_such_table"; | ||
set global debug_dbug= @saved_dbug; | ||
drop table t1; | ||
set global innodb_purge_rseg_truncate_frequency= @saved_frequency; | ||
set debug_sync= "RESET"; |
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--innodb-purge-threads=1 |
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--source include/have_debug.inc | ||
--source include/have_innodb.inc | ||
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--echo # | ||
--echo # MDEV-16222 Assertion `0' failed in row_purge_remove_sec_if_poss_leaf on table with virtual columns and indexes | ||
--echo # | ||
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--let $datadir= `select @@datadir` | ||
set @saved_frequency= @@global.innodb_purge_rseg_truncate_frequency; | ||
set global innodb_purge_rseg_truncate_frequency= 1; | ||
set @saved_dbug= @@global.debug_dbug; | ||
set global debug_dbug= "+d,ib_purge_virtual_mdev_16222_1,ib_purge_virtual_mdev_16222_2"; | ||
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create table t1 ( | ||
pk serial, vb tinyblob as (b) virtual, b tinyblob, | ||
primary key(pk), index (vb(64))) | ||
engine innodb; | ||
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insert ignore into t1 (b) values ('foo'); | ||
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select * into outfile 'load.data' from t1; | ||
load data infile 'load.data' replace into table t1; | ||
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set debug_sync= "now WAIT_FOR latch_released"; | ||
set global debug_dbug= "-d,ib_purge_virtual_mdev_16222_1"; | ||
drop table t1; | ||
--remove_file $datadir/test/load.data | ||
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set debug_sync= "now SIGNAL drop_started WAIT_FOR got_no_such_table"; | ||
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create table t1 ( | ||
pk serial, vb tinyblob as (b) virtual, b tinyblob, | ||
primary key(pk), index (vb(64))) | ||
engine innodb; | ||
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insert ignore into t1 (b) values ('foo'); | ||
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select * into outfile 'load.data' from t1; | ||
load data infile 'load.data' replace into table t1; | ||
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set debug_sync= "now WAIT_FOR got_no_such_table"; | ||
# FIXME: Racing condition here: | ||
# 1. purge thread goes into sending got_no_such_table | ||
# 2. test thread finishes debug_sync= "RESET" below | ||
# 3. purge thread sends got_no_such_table | ||
set global debug_dbug= @saved_dbug; | ||
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# cleanup | ||
drop table t1; | ||
--remove_file $datadir/test/load.data | ||
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set global innodb_purge_rseg_truncate_frequency= @saved_frequency; | ||
set debug_sync= "RESET"; |
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