diff options
Diffstat (limited to 'golang/pkg/database/migrations.go')
-rw-r--r-- | golang/pkg/database/migrations.go | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/golang/pkg/database/migrations.go b/golang/pkg/database/migrations.go index 94207a5..b167087 100644 --- a/golang/pkg/database/migrations.go +++ b/golang/pkg/database/migrations.go @@ -9,11 +9,6 @@ import ( _ "github.com/mattn/go-sqlite3" ) -type DB struct { - ctx context.Context - db *sql.DB -} - //go:embed sql/*.sql var schemaFiles embed.FS @@ -61,15 +56,22 @@ func DBInit(ctx context.Context, url string) (myDB *DB, err error) { return nil, err } + tx, err := db.Begin() + if err != nil { + return nil, err + } for version < len(statements) { - if _, err = db.ExecContext(ctx, statements[version]); err != nil { + if _, err = tx.ExecContext(ctx, statements[version]); err != nil { + tx.Rollback() return nil, err } version++ } - if _, err = db.ExecContext(ctx, `DELETE FROM schema_version; INSERT INTO schema_version (version) VALUES (?);`, version); err != nil { + if _, err = tx.ExecContext(ctx, `DELETE FROM schema_version; INSERT INTO schema_version (version) VALUES (?);`, version); err != nil { + tx.Rollback() return nil, err } + tx.Commit() return &DB{ctx: ctx, db: db}, nil } |