[#MCOL-4342] Can't use multi-byte characters in information_schema.table

[MCOL-4342] Can't use multi-byte characters in information_schema.table_usage() Created: 2020-10-09 Updated: 2021-01-14
Status:	Open
Project:	MariaDB ColumnStore
Component/s:	MariaDB Server
Affects Version/s:	1.5.3
Fix Version/s:	Icebox

Type:

Bug

Priority:

Major

Reporter:

Masataka Narita

Assignee:

Unassigned

Resolution:

Unresolved

Votes:

Labels:

None

Environment:

CentOS 7

Description

An error occurs if the schema name or the table name is specified as a multi-byte character in information_schema.table_usage().

# mysql -e "create database if not exists test;"

# mysql -e "set names utf8;create table test.テーブル(i int) engine columnstore";

# mysql -e "set names utf8;call columnstore_info.table_usage('test', 'テーブル');";

ERROR 1366 (22007) at line 1: Incorrect string value: '\xE3\x83\x86\xE3\x83\xBC...' for column ``.``.`t_name` at row 1

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