Adding upstream version 1.37.0.
Signed-off-by: Daniel Baumann <daniel@debian.org>
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71
examples/example1/main.go
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71
examples/example1/main.go
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package main
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import (
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"database/sql"
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"fmt"
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"os"
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"path/filepath"
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_ "modernc.org/sqlite"
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)
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func main() {
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if err := main1(); err != nil {
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fmt.Println(err)
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os.Exit(1)
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}
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}
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func main1() error {
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dir, err := os.MkdirTemp("", "test-")
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if err != nil {
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return err
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}
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defer os.RemoveAll(dir)
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fn := filepath.Join(dir, "db")
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db, err := sql.Open("sqlite", fn)
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if err != nil {
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return err
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}
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if _, err = db.Exec(`
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drop table if exists t;
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create table t(i);
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insert into t values(42), (314);
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`); err != nil {
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return err
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}
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rows, err := db.Query("select 3*i from t order by i;")
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if err != nil {
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return err
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}
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for rows.Next() {
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var i int
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if err = rows.Scan(&i); err != nil {
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return err
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}
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fmt.Println(i)
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}
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if err = rows.Err(); err != nil {
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return err
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}
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if err = db.Close(); err != nil {
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return err
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}
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fi, err := os.Stat(fn)
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if err != nil {
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return err
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}
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fmt.Printf("%s size: %v\n", fn, fi.Size())
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return nil
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}
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