BackfillProgress class final
Durable counters and primary-key cursors. Keys use lossless strings (binary keys use base64), so JSON transport never rounds 64-bit integer identifiers.
Properties
- batches → int
-
Number of nonempty batches committed with their cursor checkpoints.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
-
lastKey
→ List<
String> ? -
Last committed primary key; the next batch resumes strictly after it.
final
- rows → int
-
Total updated rows recorded across committed batches.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
-
upperKey
→ List<
String> ? -
Inclusive primary-key boundary captured when this backfill first scanned.
final
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toJson(
) → Map< String, Object?> - Versioned checkpoint data with lossless string-encoded primary keys.
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited