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SQL: fix implicit sys fields for implicit engine of partitioned table [#366]

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This commit is contained in:
Eugene Kosov
2017-12-06 15:54:00 +03:00
committed by Aleksey Midenkov
parent 03b54a6b8a
commit 8c9c302016
4 changed files with 44 additions and 9 deletions
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16
sql/sql_table.cc
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@ -8854,13 +8854,17 @@ bool mysql_alter_table(THD *thd, const char *new_db, const char *new_name,
if (versioned)
{
if (create_info->db_type &&
table->s->db_type() != create_info->db_type && (
table->file->native_versioned() ||
create_info->db_type->flags & HTON_NATIVE_SYS_VERSIONING))
if (handlerton *hton1= create_info->db_type)
{
my_error(ER_VERS_ALTER_ENGINE_PROHIBITED, MYF(0), table_list->db, table_list->table_name);
DBUG_RETURN(true);
handlerton *hton2= table->file->ht;
if (hton1 != hton2 &&
(ha_check_storage_engine_flag(hton1, HTON_NATIVE_SYS_VERSIONING) ||
ha_check_storage_engine_flag(hton2, HTON_NATIVE_SYS_VERSIONING)))
{
my_error(ER_VERS_ALTER_ENGINE_PROHIBITED, MYF(0), table_list->db,
table_list->table_name);
DBUG_RETURN(true);
}
}
bool vers_data_mod= alter_info->data_modifying();
if (thd->variables.vers_alter_history == VERS_ALTER_HISTORY_SURVIVE)