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Add handy Q helper #36

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merged 1 commit into from
Mar 13, 2024
Merged

Add handy Q helper #36

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5 changes: 5 additions & 0 deletions builq.go
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Original file line number Diff line number Diff line change
Expand Up @@ -38,6 +38,11 @@ type OnelineBuilder struct {
Builder
}

// Q is a handy helper. Works as [NewOnline] and [Build] in one call.
func Q(format constString, args ...any) (query string, resArgs []any, err error) {
return NewOneline()(format, args...).Build()
}

// BuildFn represents [Builder.Addf]. Just for the easier BuilderFunc declaration.
type BuildFn func(format constString, args ...any) *Builder

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20 changes: 20 additions & 0 deletions example_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -8,6 +8,26 @@ import (
"github.com/cristalhq/builq"
)

func ExampleQ() {
cols := builq.Columns{"foo, bar"}

query, args, err := builq.Q("SELECT %s FROM %s WHERE id = %$", cols, "users", 123)
if err != nil {
panic(err)
}

fmt.Println("query:")
fmt.Println(query)
fmt.Println("args:")
fmt.Println(args)

// Output:
// query:
// SELECT foo, bar FROM users WHERE id = $1
// args:
// [123]
}

func ExampleNew() {
cols := builq.Columns{"foo, bar"}

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