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// Copyright 2023 Roxy Light
// SPDX-License-Identifier: ISC
package generateseries_test
import (
"fmt"
"log"
"zombiezen.com/go/sqlite"
"zombiezen.com/go/sqlite/ext/generateseries"
"zombiezen.com/go/sqlite/sqlitex"
)
func Example() {
conn, err := sqlite.OpenConn(":memory:")
if err != nil {
log.Fatal(err)
}
defer conn.Close()
if err := generateseries.Register(conn); err != nil {
log.Fatal(err)
}
err = sqlitex.ExecuteTransient(
conn,
`SELECT * FROM generate_series(0, 20, 5);`,
&sqlitex.ExecOptions{
ResultFunc: func(stmt *sqlite.Stmt) error {
fmt.Printf("%2d\n", stmt.ColumnInt(0))
return nil
},
},
)
if err != nil {
log.Fatal(err)
}
// Output:
// 0
// 5
// 10
// 15
// 20
}
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