From d31e9a47b76bdd2b08897c67c1dc1b082a9043d4 Mon Sep 17 00:00:00 2001 From: Ryan Kuo Date: Wed, 25 Feb 2026 13:43:56 -0500 Subject: [PATCH] add MOLT Feb release notes --- src/current/releases/molt.md | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/src/current/releases/molt.md b/src/current/releases/molt.md index ce08a0ad9ca..209ab49f273 100644 --- a/src/current/releases/molt.md +++ b/src/current/releases/molt.md @@ -23,6 +23,25 @@ Cockroach Labs recommends using the latest available version of each tool. Refer +### February 26, 2026 + +
+`molt` 1.3.6 is [available](#installation): + +- Added support for selective data verification on PostgreSQL and MySQL sources, allowing users to compare a subset of data from both source and target databases based on filter predicates. +- Fixed an issue where MOLT Fetch failed to copy data from PostgreSQL when numeric arrays contained negative values. +
+ +
+`replicator` 1.3.1 is [available](#installation): + +- Added support for Oracle's Large Object (`CLOB`, `NCLOB`, `BLOB`, `LONG`) and binary (`RAW`, `LONG RAW`) datatypes when failing back from CockroachDB to Oracle, within currently supported size limits. +- Added support for failback replication with mismatched time types between CockroachDB and Oracle (for example, `TIMESTAMPTZ` to `TIMESTAMP`/`DATE`), and support for Oracle timestamp replication regardless of NLS format settings. +- Replication from MySQL sources now supports core sequencer and the `--target-apply-queue-size` flag with core sequencer metrics, leading to improved throughput for MySQL-to-CockroachDB migrations. +- Added support for metrics snapshotting to aid in support investigations. This feature is off by default but can be configured to capture metrics dumps. Included `export-metrics-snapshots.sh` and `import-metrics-snapshots.sh` helper scripts to package metrics snapshots. +- Added the `--dataDir` flag to configure the base data directory. +
+ ### January 22, 2026