DataMasque Synthetically Identical Masked Data (BYOL)

Value Counts in File Discovery

File discovery results for JSON and NDJSON files now report how many values sit at each JSON path, giving a clearer picture of where data is concentrated. Value counts are captured only when In-Data Discovery is enabled.

Quoted Column Names in Generated File Rulesets

The file ruleset generator now quotes column names in the rulesets it produces, so files with spaces in their column headers mask without a parsing error.

Invalid Column Identifiers Explained in the Run Log

File masking runs that fail on an invalid column identifier now report the reason in the run log, instead of failing without an explanation.

Higher Fidelity PDF Images and Drawings

PDF masking reproduces images and drawings more faithfully, preserving clip shapes, orientation, colour, gradients and transparency that could previously be lost when the document was rebuilt.

Ruleset YAML Editor Outline Pane

Large rulesets are easier to navigate in the ruleset YAML editor, which now shows readable task labels in a resizable outline pane.

Run History for MongoDB and AWS DocumentDB

Run history is now recorded for MongoDB and AWS DocumentDB connections, stored as documents in a DATAMASQUE_RUN_HISTORY collection in the connection's database.

Redshift IDENTITY Column Detection

DataMasque now detects the IDENTITY columns that AWS Redshift will not allow it to update, and refuses unique-preserving masks on them rather than failing mid-run.

Word Tracked Changes Masking Fix

Fixed masking of Word documents with pending tracked changes to paragraphs, which left tracked-change author names and edit dates in the masked output and produced files that would not open in Word.

MySQL and MariaDB Unique Index Fix

Fixed masking runs failing on MySQL and MariaDB when a unique index was re-created after masking a column with a unique-preserving mask.