rocksdb: crash & corruption, charsets, indexed cols
Affects | Status | Importance | Assigned to | Milestone | ||
---|---|---|---|---|---|---|
Percona Server moved to https://jira.percona.com/projects/PS | Status tracked in 5.7 | |||||
5.5 |
Invalid
|
Undecided
|
Unassigned | |||
5.6 |
Invalid
|
Undecided
|
Unassigned | |||
5.7 |
Opinion
|
Undecided
|
George Ormond Lorch III |
Bug Description
Version: '5.7.20-19' (Built on 09 January 2018 with gcc (GCC) 8.0.0 20180101 (experimental))
2018-01-
2018-01-
2018-01-
2018-01-
2018-01-
2018-01-
Program received signal SIGSEGV, Segmentation fault.
myrocks:
51 return __builtin_
(gdb) bt
#0 in myrocks:
#1 in myrocks:
#2 in myrocks:
#3 in myrocks:
#4 in myrocks:
#5 in myrocks:
#6 in handler::ha_check at ./sql/handler.
#7 in mysql_admin_table () at ./sql/sql_
#8 in Sql_cmd_
#9 in mysql_execute_
#10 in mysql_parse at ./sql/sql_
#11 in dispatch_command () at ./sql/sql_
#12 in do_command at ./sql/sql_
#13 in handle_connection at ./sql/conn_
#14 in pfs_spawn_thread at ./storage/
#15 in start_thread at pthread_
Built from source:
[x@x percona-server]$ git log | more
commit 473b6703165e37e
Merge: cbe7ec8 693d018
Author: georgelorchpercona <email address hidden>
Date: Mon Jan 8 13:27:59 2018 -0700
-------------
How to repeat
-------------
set sql_mode ='';
drop table if exists t;
create table t (
h varchar(31) character set utf8 collate utf8_bin not null,
i varchar(19) collate latin1_bin not null,
primary key(i),
key(h)
) engine=rocksdb;
insert into t(i,h) values('a','b');
check table t;
alter table t modify h varchar(31) character set cp1257 collate cp1257_bin not null;
check table t;
tags: | added: myrocks |
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