[midPoint] v3.8 and MariaDB 10.3.x?

Wojciech Staszewski wojciech.staszewski at diagnostyka.pl
Sun Jul 15 15:34:01 CEST 2018


Hello!

Is MariaDB v 10.3.x supported by midPoint 3.8?

I have a problem importing empty database structure in freshly intalled
environment:

# mysql -p midpoint < mysql-3.8-all.sql
Enter password:
ERROR 1071 (42000) at line 178: Specified key was too long; max key
length is 768 bytes

The MariaDB documentation says, that:


        |innodb_default_row_format = dynamic (default),
        innodb_large_prefix - removed in 10.3.1
        innodb_file_format = |||Barracuda (default)||

So the max key length should be 3072 bytes by default.

System spec: CentOS 7 64bit, MariaDB 10.3.8
Hardware: 2 x Intel(R) Xeon(R) Gold 5120 CPU @ 2.20GHz (56 cores+ht
total), 256GB RAM, Hardware RAID 10 of 8xSSD for database, separate HW
raid for system.

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