HeatWave Release Notes
A
group_concat_max_lensession variable with a value that exceeds the maximum MySQL HeatWave column length (65532 bytes).-
The
sql_select_limitas a global variable.It is only supported as a session variable.
time_zoneandtimestampvariable settings are not passed to MySQL HeatWave when queries are offloaded. MySQL 8.4.0-u2 removes this limitation.