Multi-Key Index Support

This is a pre-release that adds initial support for composite key indexes.
Please try it out if you're interested in this feature.
See: #255 and #256

Scan Metrics

What's Changed

• Add Scan Metrics to Query and Scans by @loganintech in #257
• Fix typo at README.md by @KIrie-0217 in #253

New Contributors

• @loganintech made their first contribution in #257
• @KIrie-0217 made their first contribution in #253

Full Changelog: v2.4.0...v2.5.0

v2.4.0

What's Changed

• Add SetIgnoringNil to Update by @adrianlungu in #251 (see also: #250)
• Update dependencies

New Contributors

• @adrianlungu made their first contribution in #251

Full Changelog: v2.3.0...v2.4.0

Query.One + Filter fix

This release fixes the behavior of Query.One in conjunction with filters (reported in #248). Previously, it could return ErrNotFound if the first result page was empty; now, it will iterate through pages until it finds a result. The old behavior can be retained by adding a SearchLimit or with RequestLimit(1).

Thank you @dharkness for reporting the issue.

What's Changed

• Fix Query.One + Filter behavior by @guregu in #249

Full Changelog: v2.2.1...v2.3.0

Fix encoding panic

This is a bugfix release.

• Fixes a panic with omitempty and fields with embedded structs (#247)

Full Changelog: v2.2.0...v2.2.1

Get items from condition check failures

This release adds CurrentValue to Put/Delete/Update that returns the current value if a condition fails (or the value you gave it if it succeeds). Alternatively, you can use IncludeItemInCondCheckFail and UnmarshalItemFromCondCheckFailed to grab the item from an error manually. There are also similar methods for transactions. See: #245, #246.

What's Changed

• Support ReturnValuesOnConditionCheckFailure (#245) by @guregu in #246

Full Changelog: v2.1.1...v2.2.0

v2.1.1

This release improves the documentation. No code changes. Thank you to @tamccall for the contribution.

What's Changed

• Added an example to the IterWithTable godocs by @tamccall in #243

New Contributors

• @tamccall made their first contribution in #243

Full Changelog: v2.1.0...v2.1.1

Request count tracking

This release adds a new field to ConsumedCapacity that tracks the number of requests made. See: #241, #238.

What's Changed

• Add request count by @guregu in #241
• Update dependencies

Full Changelog: v2.0.2...v2.1.0

BatchGet grouping fix

This is a bugfix release that fixes a performance regression in v2 BatchGet.

• Fix for: Batch Get making multiple calls even for smaller batches (#240)
  • Thank you @lzrf0cuz for the report and fix suggestion!

Full Changelog: v2.0.1...v2.0.2

Fix for ConsumedCapacity in conditional writes

Fixes a panic when a conditional put/delete/update using ConsumedCapacity fails.

What's Changed

• Added checks for nil output when adding consumed capacity by @sardap in #239

New Contributors

• @sardap made their first contribution in #239

Full Changelog: v2.0.0...v2.0.1