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

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This reverts commit 1ea5e402a8
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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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;
}