Steve Fox
01/26/2024, 7:57 PMJoseph Heun
01/29/2024, 8:50 AMJan Soubusta
02/12/2024, 1:18 PMWHERE wdf_column IN ('values1'. 'value2', ...)
.
Anyway, the concept described by @Joseph Heun is strongly recommended - we don't want to JOIN tables by NULL values, it would negatively affect the performance of JOIN operations.