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Version 4.30
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Release date: 2021-01-28

This release contains a number of bug fixes and new features since the release of pgAdmin4 4.29.

New features
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| `Issue #1802 <https://redmine.postgresql.org/issues/1802>`_ -  Added ERD Diagram support with basic table fields, primary key, foreign key, and DDL SQL generation.
| `Issue #5457 <https://redmine.postgresql.org/issues/5457>`_ -  Added support for Kerberos authentication, using SPNEGO to forward the Kerberos tickets through a browser.
| `Issue #6147 <https://redmine.postgresql.org/issues/6147>`_ -  Documentation of Kerberos support.
| `Issue #6152 <https://redmine.postgresql.org/issues/6152>`_ -  Documentation of ERD Diagram support.
| `Issue #6160 <https://redmine.postgresql.org/issues/6160>`_ -  Add a container option (PGADMIN_DISABLE_POSTFIX) to disable the Postfix server.

Housekeeping
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| `Issue #5338 <https://redmine.postgresql.org/issues/5338>`_ -  Improve code coverage and API test cases for pgAgent.
| `Issue #6052 <https://redmine.postgresql.org/issues/6052>`_ -  Added connected pgAdmin user and connection name in the log file.
| `Issue #6079 <https://redmine.postgresql.org/issues/6079>`_ -  Updated mimetype from 'text/javascript' to 'application/javascript' as 'text/javascript' is obsolete.
| `Issue #6162 <https://redmine.postgresql.org/issues/6162>`_ -  Include PostgreSQL 13 utilities in the container.

Bug fixes
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| `Issue #5282 <https://redmine.postgresql.org/issues/5282>`_ -  Added 'Count Rows' option to the partition sub tables.
| `Issue #5488 <https://redmine.postgresql.org/issues/5488>`_ -  Improve the explain plan details by showing popup instead of tooltip on clicking of the specified node.
| `Issue #5571 <https://redmine.postgresql.org/issues/5571>`_ -  Added support for expression in exclusion constraints.
| `Issue #5829 <https://redmine.postgresql.org/issues/5829>`_ -  Fixed incorrect log information for AUTHENTICATION_SOURCES.
| `Issue #5875 <https://redmine.postgresql.org/issues/5875>`_ -  Ensure that the 'template1' database should not be visible after pg_upgrade.
| `Issue #5905 <https://redmine.postgresql.org/issues/5905>`_ -  Fixed an issue where the Save button is enabled by default in Macro.
| `Issue #5906 <https://redmine.postgresql.org/issues/5906>`_ -  Remove extra line after Manage Macros menu while clearing all macros.
| `Issue #5907 <https://redmine.postgresql.org/issues/5907>`_ -  Ensure that 'Clear All Rows' should not work if there is no existing macro available and the user does not specify any value.
| `Issue #5929 <https://redmine.postgresql.org/issues/5929>`_ -  Fixed an issue where the server is disconnected error message displayed if the user creates Macro with invalid SQL.
| `Issue #5965 <https://redmine.postgresql.org/issues/5965>`_ -  Ensure that the macro query result should be download properly.
| `Issue #5973 <https://redmine.postgresql.org/issues/5973>`_ -  Added appropriate help message and a placeholder for letting users know about the account password expiry for Login/Group Role.
| `Issue #5997 <https://redmine.postgresql.org/issues/5997>`_ -  Updated Flask-BabelEx to the latest.
| `Issue #6046 <https://redmine.postgresql.org/issues/6046>`_ -  Fixed an issue where the state of the Save File icon does not match the dirty editor indicator.
| `Issue #6047 <https://redmine.postgresql.org/issues/6047>`_ -  Fixed an issue where the dirty indicator stays active even if all changes were undone.
| `Issue #6058 <https://redmine.postgresql.org/issues/6058>`_ -  Ensure that the rename panel should be disabled when the SQL file opened in the query tool.
| `Issue #6061 <https://redmine.postgresql.org/issues/6061>`_ -  Fixed extra parentheses issue around joins for Views.
| `Issue #6065 <https://redmine.postgresql.org/issues/6065>`_ -  Fixed accessibility issues in schema diff module.
| `Issue #6069 <https://redmine.postgresql.org/issues/6069>`_ -  Fixed an issue on refreshing files in Query Tool.
| `Issue #6075 <https://redmine.postgresql.org/issues/6075>`_ -  Fixed an issue where Non-admin user is unable to view shared server created using service.
| `Issue #6077 <https://redmine.postgresql.org/issues/6077>`_ -  Fixed accessibility issues in various dialogs.
| `Issue #6084 <https://redmine.postgresql.org/issues/6084>`_ -  Fixed TypeError exception in schema diff when selected any identical object.
| `Issue #6096 <https://redmine.postgresql.org/issues/6096>`_ -  Updated deployment documentation, refer correctly to uWSGI where Gunicorn had been referenced.
| `Issue #6098 <https://redmine.postgresql.org/issues/6098>`_ -  Fixed an issue of deleting records when the user tries to delete multiple records.
| `Issue #6120 <https://redmine.postgresql.org/issues/6120>`_ -  Ensure that the user should be able to specify an older date for the account expiration of the role/user.
| `Issue #6121 <https://redmine.postgresql.org/issues/6121>`_ -  Fixed an issue where the database list in the new connection window is not visible.
| `Issue #6122 <https://redmine.postgresql.org/issues/6122>`_ -  Added informative message when there is no difference found for schema diff.
| `Issue #6128 <https://redmine.postgresql.org/issues/6128>`_ -  Fixed an issue where sequences are not created.
| `Issue #6140 <https://redmine.postgresql.org/issues/6140>`_ -  Ensure that verbose logs should be visible for Utility(Backup, Maintenance) jobs.
| `Issue #6144 <https://redmine.postgresql.org/issues/6144>`_ -  Ensure that the current value of the sequence should be ignored while comparing using schema diff.