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Revert "MDEV-28727 ALTER TABLE ALGORITHM=NOCOPY does not work after upgrade"

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This reverts commit 1ea5e402a89a1e3fb9ba8045e58570d23837714a
This commit is contained in:
Alexander Barkov 2022-10-07 13:39:02 +04:00
parent 291872ec82
commit 1be451ca79
4 changed files with 2 additions and 96 deletions
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38
mysql-test/main/mysql_upgrade.result
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@ -947,42 +947,4 @@ disconnect con1;
connection default;
drop table mysql.global_priv;
rename table mysql.global_priv_bak to mysql.global_priv;
#
# MDEV-28727 ALTER TABLE ALGORITHM=NOCOPY does not work after upgrade
#
create or replace table pet4 (
build_time double(18, 7) default null,
key idx1 (build_time)
) engine innodb;
check table pet4;
Table Op Msg_type Msg_text
test.pet4 check error Table rebuild required. Please do "ALTER TABLE `pet4` FORCE" or dump/reload to fix it!
check table pet4 for upgrade;
Table Op Msg_type Msg_text
test.pet4 check error Table rebuild required. Please do "ALTER TABLE `pet4` FORCE" or dump/reload to fix it!
alter table pet4 add i1 int, algorithm=nocopy;
ERROR 0A000: ALGORITHM=NOCOPY is not supported for this operation. Try ALGORITHM=INPLACE
# Running mysqlcheck
test.pet4
error : Table rebuild required. Please do "ALTER TABLE `pet4` FORCE" or dump/reload to fix it!
Repairing tables
check table pet4;
Table Op Msg_type Msg_text
test.pet4 check status OK
alter table pet4 add i1 int, algorithm=nocopy;
create or replace table pet4 (
build_time double(18, 7) default null,
key idx1 (build_time)
) engine innodb;
alter table pet4 add i1 int, algorithm=nocopy;
ERROR 0A000: ALGORITHM=NOCOPY is not supported for this operation. Try ALGORITHM=INPLACE
# Running mysql_upgrade
test.pet4
error : Table rebuild required. Please do "ALTER TABLE `pet4` FORCE" or dump/reload to fix it!
check table pet4;
Table Op Msg_type Msg_text
test.pet4 check status OK
alter table pet4 add i1 int, algorithm=nocopy;
drop table pet4;
# End of 10.4 tests

41
mysql-test/main/mysql_upgrade.test
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@ -472,45 +472,4 @@ drop table mysql.global_priv;
rename table mysql.global_priv_bak to mysql.global_priv;
--remove_file $MYSQLD_DATADIR/mysql_upgrade_info
--echo #
--echo # MDEV-28727 ALTER TABLE ALGORITHM=NOCOPY does not work after upgrade
--echo #
create or replace table pet4 (
build_time double(18, 7) default null,
key idx1 (build_time)
) engine innodb;
--remove_file $MYSQLD_DATADIR/test/pet4.frm
--copy_file std_data/mdev-28727-pet4.frm $MYSQLD_DATADIR/test/pet4.frm
check table pet4;
check table pet4 for upgrade;
--error ER_ALTER_OPERATION_NOT_SUPPORTED
alter table pet4 add i1 int, algorithm=nocopy;
--echo # Running mysqlcheck
--exec $MYSQL_CHECK --auto-repair --databases test 2>&1
check table pet4;
alter table pet4 add i1 int, algorithm=nocopy;
create or replace table pet4 (
build_time double(18, 7) default null,
key idx1 (build_time)
) engine innodb;
--remove_file $MYSQLD_DATADIR/test/pet4.frm
--copy_file std_data/mdev-28727-pet4.frm $MYSQLD_DATADIR/test/pet4.frm
--error ER_ALTER_OPERATION_NOT_SUPPORTED
alter table pet4 add i1 int, algorithm=nocopy;
--echo # Running mysql_upgrade
--exec $MYSQL_UPGRADE --silent 2>&1
file_exists $MYSQLD_DATADIR/mysql_upgrade_info;
check table pet4;
alter table pet4 add i1 int, algorithm=nocopy;
--remove_file $MYSQLD_DATADIR/mysql_upgrade_info
drop table pet4;
--echo # End of 10.4 tests

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mysql-test/std_data/mdev-28727-pet4.frm
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19
sql/handler.cc
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@ -4370,32 +4370,17 @@ int handler::ha_check(THD *thd, HA_CHECK_OPT *check_opt)
DBUG_ASSERT(table_share->tmp_table != NO_TMP_TABLE ||
m_lock_type != F_UNLCK);
const ulong v= table->s->mysql_version;
if ((v >= MYSQL_VERSION_ID) &&
if ((table->s->mysql_version >= MYSQL_VERSION_ID) &&
(check_opt->sql_flags & TT_FOR_UPGRADE))
return 0;
if (v < MYSQL_VERSION_ID)
if (table->s->mysql_version < MYSQL_VERSION_ID)
{
if (unlikely((error= check_old_types())))
return error;
error= ha_check_for_upgrade(check_opt);
if (unlikely(error && (error != HA_ADMIN_NEEDS_CHECK)))
return error;
if (table->s->table_category == TABLE_CATEGORY_USER &&
(v < 100142 ||
(v >= 100200 && v < 100228) ||
(v >= 100300 && v < 100319) ||
(v >= 100400 && v < 100409)))
{
for (const KEY *key= table->key_info,
*end= table->key_info + table->s->keys; key < end; key++)
{
if (key->flags & HA_BINARY_PACK_KEY && key->flags & HA_VAR_LENGTH_KEY)
return HA_ADMIN_NEEDS_UPGRADE;
}
}
if (unlikely(!error && (check_opt->sql_flags & TT_FOR_UPGRADE)))
return 0;
}