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CALL mtr.add_suppression("innodb_open_files should not be greater than the open_files_limit.");
CALL mtr.add_suppression("You must raise the value of innodb_open_files in my.cnf! Remember that InnoDB keeps all");
CALL mtr.add_suppression("log files and all system tablespace files open for the whole time mysqld is running, and");
CALL mtr.add_suppression("needs to open also some .ibd files if the file-per-table storage model is used. Current open files .*, max allowed open files 1.");
CALL mtr.add_suppression("Too many (.*) files stay open while the maximum allowed value would be 1. You may need to raise the value of innodb_open_files in my.cnf.");
CALL mtr.add_suppression("Cannot close file ./mysql/tables.ibd, because modification");
CALL mtr.add_suppression("Open files 7 exceeds the limit 1");
DROP TABLE IF EXISTS `t1`;
# Bug#46922: crash when adding partitions and open_files_limit is reached
CREATE TABLE t1 (a INT PRIMARY KEY)
ENGINE=MyISAM PARTITION BY KEY () PARTITIONS 1;
Warnings:
Warning 1287 The partition engine, used by table 'test.t1', is deprecated and will be removed in a future release. Please use native partitioning instead.
INSERT INTO t1 VALUES (1), (2), (3), (4), (5), (6), (7), (8), (9), (10), (11);
Warnings:
Warning 1287 The partition engine, used by table 'test.t1', is deprecated and will be removed in a future release. Please use native partitioning instead.
# if the bug exists, then crash will happen here
ALTER TABLE t1 ADD PARTITION PARTITIONS 600;
ERROR HY000: Out of resources when opening file '<partition file>' (Errcode: 24 - Too many open files)
SELECT * FROM t1;
a
1
10
11
2
3
4
5
6
7
8
9
Warning 1287 The partition engine, used by table 'test.t1', is deprecated and will be removed in a future release. Please use native partitioning instead.
Warnings:
DROP TABLE t1;