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add initial sqlite support, add modernc.org/sqlite to vendored libs

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Signed-off-by: kim (grufwub) <grufwub@gmail.com>
This commit is contained in:
kim (grufwub) 2021-08-26 11:18:02 +01:00
commit cec939f2c2
698 changed files with 2239294 additions and 3253 deletions
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24
internal/db/bundb/bundb.go
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@ -39,6 +39,8 @@ import (
"github.com/superseriousbusiness/gotosocial/internal/id"
"github.com/uptrace/bun"
"github.com/uptrace/bun/dialect/pgdialect"
"github.com/uptrace/bun/dialect/sqlitedialect"
_ "modernc.org/sqlite"
)
const (
@ -88,7 +90,18 @@ func NewBunDBService(ctx context.Context, c *config.Config, log *logrus.Logger)
conn = bun.NewDB(sqldb, pgdialect.New())
case dbTypeSqlite:
// SQLITE
// TODO: https://bun.uptrace.dev/guide/drivers.html#sqlite
sqldb = mustOpenSQLite(c.DBConfig.Address)
conn = bun.NewDB(sqldb, sqlitedialect.New())
if strings.HasPrefix(strings.TrimPrefix(c.DBConfig.Address, "file:"), ":memory:") {
log.Warn("sqlite in-memory database should only be used for debugging")
// don't close connections on close -- otherwise
// the SQLite database will be deleted when there
// are no active connections
sqldb.SetConnMaxLifetime(0)
sqldb.SetMaxOpenConns(1000)
}
default:
return nil, fmt.Errorf("database type %s not supported for bundb", strings.ToLower(c.DBConfig.Type))
}
@ -270,6 +283,15 @@ func deriveBunDBPGOptions(c *config.Config) (*pgx.ConnConfig, error) {
return cfg, nil
}
// mustOpenSQLite opens an SQLite sql.DB instance, panicking on error (indicates missing import)
func mustOpenSQLite(dataSrc string) *sql.DB {
db, err := sql.Open("sqlite", dataSrc)
if err != nil {
panic(err)
}
return db
}
/*
CONVERSION FUNCTIONS
*/