Details
- 
    Bug 
- 
    Status: Closed (View Workflow)
- 
    Critical 
- 
    Resolution: Fixed
- 
    5.5.1, 23.02.4, 23.10.0
- 
    None
- 
    None
- 
    CentOS 7
 MariaDB-server 10.5.8_5-1
- 
        2024-1
Description
When a varchar column is added with "alter table add column" the resulting column fails on insert:
| MariaDB [test]> create table testtext2 ( | 
|     -> myvalue varchar(100) | 
|     -> )engine=Columnstore CHARSET=utf8; | 
| Query OK, 0 rows affected (1.263 sec) | 
|  | 
| MariaDB [test]> show create table testtext2\G | 
| *************************** 1. row *************************** | 
|        Table: testtext2 | 
| Create Table: CREATE TABLE `testtext2` ( | 
|   `myvalue` varchar(100) DEFAULT NULL | 
| ) ENGINE=Columnstore DEFAULT CHARSET=utf8 | 
| 1 row in set (0.000 sec) | 
|  | 
| MariaDB [test]> alter table testtext2 add column myvalue2 text; | 
| Query OK, 0 rows affected (0.863 sec) | 
| Records: 0  Duplicates: 0  Warnings: 0 | 
|  | 
| MariaDB [test]> show create table testtext2\G | 
| *************************** 1. row *************************** | 
|        Table: testtext2 | 
| Create Table: CREATE TABLE `testtext2` ( | 
|   `myvalue` varchar(100) DEFAULT NULL, | 
|   `myvalue2` text DEFAULT NULL | 
| ) ENGINE=Columnstore DEFAULT CHARSET=utf8 | 
| 1 row in set (0.000 sec) | 
|  | 
| MariaDB [test]> insert into testtext2 (myvalue2) VALUES ('myvalue'); | 
| ERROR 1815 (HY000): Internal error: CAL0001: Insert Failed:   opening a column file. The file was not found or was inaccessible. | 
|  | 
| MariaDB [test]> create table testtext1 ( | 
|     -> myvalue varchar(100),   | 
|     -> myvalue2 text | 
|     -> )engine=Columnstore CHARSET=utf8; | 
| Query OK, 0 rows affected (1.633 sec) | 
|  | 
| MariaDB [test]> insert into testtext1 (myvalue, myvalue2) VALUES ('myvalue', 'myvalue2'); | 
| Query OK, 1 row affected (0.444 sec)
 | 
debug.log:
| Dec 30 17:52:26 MariaDB-10-5-8-5-CS-C-133 dmlpackageproc[1256]: 26.219940 |4|20|0| D 21 CAL0001: Start SQL statement:  i | 
| nsert into testtext2 (myvalue2) VALUES ('myvalue'); |test| | 
| Dec 30 17:52:26 MariaDB-10-5-8-5-CS-C-133 IDBFile[1227]: 26.295222 |0|0|0| D 35 CAL0002: Failed to open file: /var/lib/c | 
| olumnstore/data1/128.dir/000.dir/000.dir/000.dir/000.dir/FILE000.cdf, exception: unable to open Buffered file | 
| Dec 30 17:52:26 MariaDB-10-5-8-5-CS-C-133 writeengine[1227]: 26.295271 |0|20|0| E 19 CAL0080: Compression Handling: Fail | 
| ed to open compressed data file /var/lib/columnstore/data1/128.dir/000.dir/000.dir/000.dir/000.dir/FILE000.cdf @line: 34 | 
| 0 | 
| Dec 30 17:52:26 MariaDB-10-5-8-5-CS-C-133 dmlpackageproc[1227]: 26.295293 |0|0|0| E 21 CAL0001: Error opening dictionary | 
|  file  oid:partition:segment 2147483648:0:0 | 
| Dec 30 17:52:26 MariaDB-10-5-8-5-CS-C-133 dmlpackageproc[1256]: 26.303494 |4|20|0| D 21 CAL0001: End SQL statement | 
| Dec 30 17:52:26 MariaDB-10-5-8-5-CS-C-133 dmlpackageproc[1256]: 26.303568 |0|0|0| E 21 CAL0001: Insert Failed:   opening | 
|  a column file. The file was not found or was inaccessible.
 |