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2+ The Critical Advisories below affect some prior ``mongosync ``
3+ versions. Upgrade to the latest available patch release.
Original file line number Diff line number Diff line change 1+ .. 1.1.0 - 1.7.1
2+
3+ ``mongosync `` could miss copying documents during long running reads
4+ in the initial copying phase if the source cluster is sharded and the
5+ source balancer is enabled.
6+
Original file line number Diff line number Diff line change 1+ .. 1.5.0 - 1.7.1
2+
3+ ``mongosync `` could miss change events when reading documents from a lagging
4+ secondary node.
Original file line number Diff line number Diff line change @@ -12,6 +12,21 @@ Release Notes for mongosync 1.1
1212 :depth: 1
1313 :class: singlecol
1414
15+ .. warning:: Past Release Limitations
16+
17+ .. include:: /includes/critical-warning-text
18+
19+ .. list-table::
20+ :header-rows: 1
21+ :widths: 70 30
22+
23+ * - Issue
24+ - Affected Versions
25+
26+ * - .. include:: /includes/release-notes/REP-4274
27+ - 1.1.0 - 1.7.1
28+
29+
1530**Version 1.1 Released January 13, 2023**
1631
1732Filtered Sync
Original file line number Diff line number Diff line change @@ -12,6 +12,22 @@ Release Notes for mongosync 1.2
1212 :depth: 1
1313 :class: singlecol
1414
15+ .. warning:: Past Release Limitations
16+
17+ .. include:: /includes/critical-warning-text
18+
19+ .. list-table::
20+ :header-rows: 1
21+ :widths: 70 30
22+
23+ * - Issue
24+ - Affected Versions
25+
26+ * - .. include:: /includes/release-notes/REP-4274
27+ - 1.1.0 - 1.7.1
28+
29+
30+
1531**Version 1.2 Released February 16, 2023**
1632
1733Migrating Older Versions of MongoDB
Original file line number Diff line number Diff line change @@ -12,6 +12,20 @@ Release Notes for mongosync 1.3
1212 :depth: 2
1313 :class: singlecol
1414
15+ .. warning:: Past Release Limitations
16+
17+ .. include:: /includes/critical-warning-text
18+
19+ .. list-table::
20+ :header-rows: 1
21+ :widths: 70 30
22+
23+ * - Issue
24+ - Affected Versions
25+
26+ * - .. include:: /includes/release-notes/REP-4274
27+ - 1.1.0 - 1.7.1
28+
1529**Version 1.3 Released April 13, 2023**
1630
1731New Features
Original file line number Diff line number Diff line change @@ -12,6 +12,20 @@ Release Notes for mongosync 1.4
1212 :depth: 2
1313 :class: singlecol
1414
15+ .. warning:: Past Release Limitations
16+
17+ .. include:: /includes/critical-warning-text
18+
19+ .. list-table::
20+ :header-rows: 1
21+ :widths: 70 30
22+
23+ * - Issue
24+ - Affected Versions
25+
26+ * - .. include:: /includes/release-notes/REP-4274
27+ - 1.1.0 - 1.7.1
28+
1529Patch Releases
1630--------------
1731
Original file line number Diff line number Diff line change @@ -13,6 +13,23 @@ Release Notes for mongosync 1.5
1313 :depth: 2
1414 :class: singlecol
1515
16+ .. warning:: Past Release Limitations
17+
18+ .. include:: /includes/critical-warning-text
19+
20+ .. list-table::
21+ :header-rows: 1
22+ :widths: 70 30
23+
24+ * - Issue
25+ - Affected Versions
26+
27+ * - .. include:: /includes/release-notes/REP-4294
28+ - 1.5.0 - 1.7.1
29+
30+ * - .. include:: /includes/release-notes/REP-4274
31+ - 1.1.0 - 1.7.1
32+
1633.. _1.5.0-c2c-release-notes:
1734
18351.5.0 Release
Original file line number Diff line number Diff line change @@ -13,6 +13,26 @@ Release Notes for mongosync 1.6
1313 :depth: 2
1414 :class: singlecol
1515
16+ .. warning:: Past Release Limitations
17+
18+ .. include:: /includes/critical-warning-text
19+
20+ .. list-table::
21+ :header-rows: 1
22+ :widths: 70 30
23+
24+ * - Issue
25+ - Affected Versions
26+
27+ * - .. include:: /includes/release-notes/REP-4294
28+ - 1.5.0 - 1.7.1
29+
30+ * - .. include:: /includes/release-notes/REP-4274
31+ - 1.1.0 - 1.7.1
32+
33+
34+
35+
1636Patch Releases
1737--------------
1838
Original file line number Diff line number Diff line change @@ -12,6 +12,24 @@ Release Notes for mongosync 1.7
1212 :depth: 2
1313 :class: singlecol
1414
15+ .. warning:: Past Release Limitations
16+
17+ .. include:: /includes/critical-warning-text
18+
19+ .. list-table::
20+ :header-rows: 1
21+ :widths: 70 30
22+
23+ * - Issue
24+ - Affected Versions
25+
26+ * - .. include:: /includes/release-notes/REP-4294
27+ - 1.5.0 - 1.7.1
28+
29+ * - .. include:: /includes/release-notes/REP-4274
30+ - 1.1.0 - 1.7.1
31+
32+
1533Patch Releases
1634--------------
1735
@@ -24,10 +42,6 @@ Patch Releases
2442
2543Issues Fixed:
2644
27- - Fixed bug introduced in v1.5.0 where mongosync could miss change
28- events when reading documents from a lagging secondary node and the
29- Oplog Rollover Resilience mechanism is enabled.
30-
3145- Fixed bug introduced in v1.0.0 where the destination may have missing
3246 or extra indexes after mongosync is committed. This is an unlikely
3347 edge case.
@@ -80,6 +94,15 @@ Limitations:
8094
8195Issues Fixed:
8296
97+ - Fixed bug introduced in v1.5.0 where mongosync could miss change
98+ events when reading documents from a lagging secondary node by
99+ disabling the Oplog Rollover Resilience mechanism.
100+
101+ - Fixed bug introduced in v1.1.0 where mongosync could miss
102+ copying documents during long running reads in the initial
103+ copying phase if the source cluster is sharded and the source
104+ balancer is enabled.
105+
83106- Fixed bug introduced in v1.5.0 that could result in data
84107 inconsistencies when mongosync is killed or paused during
85108 the initial collection copy phase and then resumed.
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