coalesceStrings static method

StringField coalesceStrings(
  1. List values
)

Create sql statement with function COALESCE() function applied for several values, values may be String or StringField

COALESCE() is used to get first not null value of values, if all values are null, it returns null.

Implementation

static StringField coalesceStrings(List values) =>
    _buildCollectionStringValuesFunction('COALESCE', values);