NEWS.md

In patzaw/ReDaMoR: Relational Data Modeler

Version 0.8.2

• New function guess_constraints() guesses constraints of a data model according to provided data.

Version 0.7.7

• Documentation correction (Fixes #6)

Version 0.7.6

• Code speed up: faster evaluation of nullable and distinct constraints

Version 0.7.4

• fixes #4: change default values of RelTableModel()

Version 0.7.3

• Default values for nullable, unique and comment properties of fields

Version 0.7.2

• Bug fix in as_type() when converting empty base64.

Version 0.7.1

• add copy_fields() function and corresponding functionality in model_relational_data().

Version 0.7.0

• fixes #2: change signature of RelTableModel()

Version 0.6.6

• Fix df_to_model() documentation

Version 0.6.5

• Fix warnings when calling icon()
• Fix edition of foreign keys
• Fix display of index menu

Version 0.6.4

• Correction of vignette display
• Fix display bug when editing primary key

Version 0.6.3

• smoother interface for updating fields
• edit multiple fields at once

Version 0.6.1

Improvements

• faster fromDBM() function
• NA values not taken into account when checking uniqueness

Version 0.6.0

New features

• Expanding matrix support to the Matrix class from the Matrix package

Version 0.5.2

New features

• Supporting "base64" data type (BLOB).

Version 0.5.1

• Simplification of matrix implementation.

Version 0.5.0

New features

• Modeling matrix as a table with 3 fields: 2 of types 'row' and 'column' and the 3rd of your choice.

Version 0.4.4

Improved documentation

• TKCat information
• How to create foreign keys with the Shiny user interface

Version 0.4.3

New features

• length.RelTableModel() returns the number of fields in the table. Then the lengths() function applied on a RelDataModel object returns the number of fields in each table.
• confront_data(): success=TRUE when an empty model is confronted to empty data.

Bug fixes

• '[.RelDataModel': now correctly handles tables without foreign keys.
• Allowing the dispatching of lengths methods.
• More reliable foreign key checks
• Remove irrelevant message when comparing 2 empty RelDataModel
• Solved display issue with foreign key interfaces in firefox (selectize did not work as expected in modalDialog)

Version 0.4.2

• Available on CRAN
• Slights modifications to fit CRAN requirements

Version 0.4.0

New features

• Some common keyboard shortcuts are implemented
• Ctrl+Z / Ctrl+Shift+Z for undo and redo
• Enter for validating a new name
• del for deleting tables or foreign keys
• F2 for renaming tables or editing foreign key cardinalities
• The order of the fields can be updated
• Tables can be duplicated
• Cardinalities of existing relationships can be updated
• Explicit messages are displayed regarding "unexpected" behaviours
• Get foreign keys in a model

Implementation changes

• Models from model_relational_data() are autosaved in a dedicated environment instead of .GlobalEnv.
• CSS and JS are maintained in dedicated files
• Help tour is not launched by default but the button is blinking for 10 seconds when the application starts
• Correction of several bugs in the interface and underlying functions

patzaw/ReDaMoR documentation built on Feb. 23, 2025, 12:54 a.m.