danblack questions

danblack answers

• MySQL in Docker on Ubuntu: Warning: World-writable config file is ignored
• SQL Select results based on two rows with different condition
• Why does MariaDB on Docker runs much slower than 'native' MariaDB package on the same Synology machine?
• MariaDB not perfroming DNS lookup
• MariaDB LIKE with Escape Character - Unexpected Behavior
• why "bcl 20, 31, $+4" instructoin for obtaining the address of next instruction in LR? why not "bl $+4" or "bcl 20, xx, $+4"?
• MySQL maximum number of rows before performance seriously degrades
• Error: Packets out of order. Got: 0 Expected: 3
• Why should not disable ONLY_FULL_GROUP_BY
• Select distinct columns where another column does not contain a particular value