v1.2.0Latest ReleaseOctober 1, 2026FEAT-001: Automatic database and PostgreSQL schema discovery chips with manual fallback.FEAT-002: Per-table WHERE condition filters, primary-key row picking grid, and row limits.FEAT-003: Persistent local application data store with automated migration of legacy configuration.FEAT-004: Dedicated Light, Dark, and System theme engine with automatic OS preference sync.FEAT-005: Fixed column overrides (strings, numbers, booleans, SQL NULL) applying post-masking.FEAT-006: Reusable masking dictionary with wildcard column patterns, categories, and live playground.
v1.1.0Major UpdateAugust 15, 2026Headless dbmt CLI for scriptable CI/CD drift detection and automated gating.Standardized POSIX exit codes: 0 (in-sync), 1 (drift found), 2 (connection error), 3 (safety block).MySQL shadow dry-run engine: validates DDL syntax against temporary schemas to prevent implicit commit damage.Multi-phase non-transactional isolation for PostgreSQL CREATE INDEX CONCURRENTLY operations.macOS Apple Silicon support alongside Intel macOS and Windows x64 builds.
v1.0.0Initial ReleaseJune 1, 2026PostgreSQL (13–17) and MySQL (8.0 & 8.4 LTS) side-by-side schema diff engine.Topological foreign key dependency DAG for automatic object ordering.Selective synchronization: cherry-pick tables, columns, indexes, and views.Referential data copy with foreign key parent/child tree resolution.Local-first architecture with AES-256-GCM encryption for stored connection credentials.Multi-tier environment protection gates (Dev, Sandbox, UAT, Pre-Prod, Prod).