mirror of https://github.com/mattn/go-sqlite3.git
61 lines
957 B
Go
61 lines
957 B
Go
package main
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import (
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"exp/sql"
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"fmt"
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_ "github.com/mattn/go-sqlite3"
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"os"
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)
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func main() {
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os.Remove("./foo.db")
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db, err := sql.Open("sqlite3", "./foo.db")
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if err != nil {
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fmt.Println(err)
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return
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}
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sqls := []string{
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"create table foo (id integer not null primary key, name text)",
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"delete from foo",
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}
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for _, sql := range sqls {
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_, err = db.Exec(sql)
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if err != nil {
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fmt.Printf("%q: %s\n", err, sql)
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return
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}
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}
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stmt, err := db.Prepare("insert into foo(id, name) values(?, ?)")
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if err != nil {
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fmt.Println(err)
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return
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}
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defer stmt.Close()
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for i := 0; i < 100; i++ {
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_, err = stmt.Exec(i, fmt.Sprintf("こんにちわ世界%03d", i))
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if err != nil {
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fmt.Println(err)
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return
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}
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}
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rows, err := db.Query("select id, name from foo")
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if err != nil {
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fmt.Println(err)
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return
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}
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defer rows.Close()
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for rows.Next() {
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var id int
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var name string
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rows.Scan(&id, &name)
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println(id, name)
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}
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}
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