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COALESCE related methods

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Ankit Patial
2025-08-03 22:17:58 +05:30
parent 096480a3eb
commit d07c25fe01
1 changed files with 15 additions and 0 deletions
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15
pgm.go
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@@ -44,6 +44,21 @@ func (f Field) Count() Field {
return Field("COUNT(" + f.String() + ")") return Field("COUNT(" + f.String() + ")")
} }
// StringEscape will return a empty string for null value
func (f Field) StringEscape(arg ...any) Field {
return Field("COALESCE(" + f.String() + ", '')")
}
// NumberEscape will return a zero string for null value
func (f Field) NumberEscape(arg ...any) Field {
return Field("COALESCE(" + f.String() + ", 0)")
}
// BooleanEscape will return a false for null value
func (f Field) BooleanEscape(arg ...any) Field {
return Field("COALESCE(" + f.String() + ", FALSE)")
}
// Avg fn wrapping of field // Avg fn wrapping of field
func (f Field) Avg() Field { func (f Field) Avg() Field {
return Field("AVG(" + f.String() + ")") return Field("AVG(" + f.String() + ")")