human readable attempts in logs

Author: asmyasnikov

internal/table/client.go

@@ -352,7 +352,8 @@ func (c *Client) internalPoolGet(ctx context.Context, opts ...getOption) (s *ses
 	}()
 
 	const maxAttempts = 100
-	for ; s == nil && err == nil && i < maxAttempts && !c.isClosed(); i++ {
+	for s == nil && err == nil && i < maxAttempts && !c.isClosed() {
+		i++
 		// First, we try to internalPoolGet session from idle
 		c.mu.WithLock(func() {
 			s = c.internalPoolRemoveFirstIdle()

internal/table/retry.go

@@ -44,9 +44,10 @@ func doTx(
 		opts.SlowBackoff,
 		opts.Idempotent,
 		func(ctx context.Context, s table.Session) (err error) {
+			attempts++
+
 			defer func() {
 				onIntermediate(err)
-				attempts++
 			}()
 
 			tx, err := s.BeginTransaction(ctx, opts.TxSettings)
@@ -111,9 +112,10 @@ func do(
 		opts.SlowBackoff,
 		opts.Idempotent,
 		func(ctx context.Context, s table.Session) (err error) {
+			attempts++
+
 			defer func() {
 				onIntermediate(err)
-				attempts++
 			}()
 
 			err = func() error {