d3m0k1d
34 lines
654 B
Go
34 lines
654 B
Go
package storage
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import (
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"database/sql"
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"fmt"
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_ "modernc.org/sqlite"
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"strings"
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)
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var pragmas = map[string]string{
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`journal_mode`: `wal`,
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`synchronous`: `normal`,
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`busy_timeout`: `30000`,
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}
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func buildSqliteDsn(path string, pragmas map[string]string) string {
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pragmastrs := make([]string, len(pragmas))
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i := 0
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for k, v := range pragmas {
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pragmastrs[i] = (fmt.Sprintf(`pragma=%s(%s)`, k, v))
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i++
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}
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return path + "?" + "mode=rwc&" + strings.Join(pragmastrs, "&")
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}
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func Open(path string) (*sql.DB, error) {
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dsn := buildSqliteDsn(path, pragmas)
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db, err := sql.Open("sqlite", dsn)
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if err != nil {
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return nil, err
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}
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return db, nil
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}
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