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fix(sync): materialize git-backed blobs so large pull/fetch stops re-inflating (promptctl-sync-pull-l07p) #276

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Merged
brandon-fryslie merged 1 commit into from
Jun 30, 2026
Merged

fix(sync): materialize git-backed blobs so large pull/fetch stops re-inflating (promptctl-sync-pull-l07p) #276

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7 changes: 7 additions & 0 deletions go.mod
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Original file line number Diff line number Diff line change
Expand Up @@ -178,3 +178,10 @@ require (
gopkg.in/src-d/go-errors.v1 v1.0.0 // indirect
gopkg.in/yaml.v2 v2.4.0 // indirect
)

// Transient fork carrying a single patch: dolt's git-backed blobstore served a
// ranged read by re-streaming (and re-inflating) the whole blob per read, making
// a large sync pull/fetch O(reads x blobsize). The fork materializes each blob to
// a local file once and serves ranges by seek. Upstream PR: dolthub/dolt#11264.
// Drop this replace and bump the dolthub/dolt/go pin once that PR merges.
replace github.com/dolthub/dolt/go => github.com/brandon-fryslie/dolt/go v0.40.5-0.20260630102541-e6f5f8e3a886
4 changes: 2 additions & 2 deletions go.sum
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Expand Up @@ -283,6 +283,8 @@ github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
github.com/bobg/gcsobj v0.1.2/go.mod h1:vS49EQ1A1Ib8FgrL58C8xXYZyOCR2TgzAdopy6/ipa8=
github.com/boombuler/barcode v1.0.0/go.mod h1:paBWMcWSl3LHKBqUq+rly7CNSldXjb2rDl3JlRe0mD8=
github.com/brandon-fryslie/dolt/go v0.40.5-0.20260630102541-e6f5f8e3a886 h1:xFUXKhO1lWNC+0A48AjAGkwfnti+KvLHpBuhHCYX8k4=
github.com/brandon-fryslie/dolt/go v0.40.5-0.20260630102541-e6f5f8e3a886/go.mod h1:x0TL0LQX70EdjIcj+RdIxYqGAVRpZk3IXDrHG6NW9B8=
github.com/cenkalti/backoff/v4 v4.2.1 h1:y4OZtCnogmCPw98Zjyt5a6+QwPLGkiQsYW5oUqylYbM=
github.com/cenkalti/backoff/v4 v4.2.1/go.mod h1:Y3VNntkOUPxTVeUxJ/G5vcM//AlwfmyYozVcomhLiZE=
github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
Expand Down Expand Up @@ -332,8 +334,6 @@ github.com/dolthub/aws-sdk-go-ini-parser v0.0.0-20250305001723-2821c37f6c12 h1:I
github.com/dolthub/aws-sdk-go-ini-parser v0.0.0-20250305001723-2821c37f6c12/go.mod h1:rN7X8BHwkjPcfMQQ2QTAq/xM3leUSGLfb+1Js7Y6TVo=
github.com/dolthub/dolt-mcp v0.3.4 h1:AyG5cw+fNWXDHXujtQnqUPZrpWtPg6FN6yYtjv1pP44=
github.com/dolthub/dolt-mcp v0.3.4/go.mod h1:bCZ7KHvDYs+M0e+ySgmGiNvLhcwsN7bbf5YCyillLrk=
github.com/dolthub/dolt/go v0.40.5-0.20260314011441-62975ef6bf36 h1:6BtCM/UXy7HIEkdKWAep38qT6xD0cA2LckjT3duGRUE=
github.com/dolthub/dolt/go v0.40.5-0.20260314011441-62975ef6bf36/go.mod h1:x0TL0LQX70EdjIcj+RdIxYqGAVRpZk3IXDrHG6NW9B8=
github.com/dolthub/driver v0.2.1-0.20260314000741-0fe74e7ee31a h1:VikLtbMMuTif4wqaf7Ou0i/HBx74mfNq6O15dwpjrU4=
github.com/dolthub/driver v0.2.1-0.20260314000741-0fe74e7ee31a/go.mod h1:56/20kpTzCJN1K8zrEv1FAMMV7FAJp0i2gKiI4qcVfA=
github.com/dolthub/eventsapi_schema v0.0.0-20260310172945-37a9265ade69 h1:JShhbqMw26nKx3pqqu/cFxOpzBkN+4elVhzuUfgDw2k=
Expand Down
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