Fixes:

• Fixed issue with column aliases containing single quotes.
• Fixed issue with Help dialog in 20.4.
• Added handling for previously illegal characters (:;[])
• Improved Premium dialog message.
• Improved interface for export query types.
• Widened autocomplete bar to accommodate longer text.
• Added message about setting up security groups when none have Full permission to the page.
• Adjusted autocomplete to allow for case-insensitive suggestions.
• Fixed bug with error messages being appended to the wrong query run.
• Fixed issue with trailing semicolon keeping queries from running.
• Fixed possible issue with switching queries and updating editor.
• Fixed issue with autocomplete immediately after opening parenthesis.
• Fixed issue with table/field decode dcid detector.

New features:

• Added Format button to beautify current query (sql-formatter-plus).
• Added creation and last run dates to query metadata.
• Added arguments, summary text, field names, and inverted domain name to PowerQuery export type.
• Added truncated Forum Post query export type.
• Added SQL Developer query export type.
• Added data export templates for CSV, TXT, and JSON.
• Added handling of Oracle arguments for use with PowerQueries and SQL Developer.
• Added autocomplete for PowerQuery argument syntax.
• Added autocomplete for aliased table names.
• Added autocomplete for ps_customfields API functions.
• Added some PSHTML tags for autocomplete.
• Added autocomplete for table.*
• Added logout detection.
• Added record linking and buttons for building a selection from DCID values from any table found in DDE.
• Added Backup/Restore functionality for preferences and queries.
• Added detailed ORA error logging to console.

Other changes:

• Moved query export buttons to multi-button group to allow for more options.
• Removed clipboard plugin and replaced with simpler copy implementation.
• Changed student selection builder to redirect to /admin/home.html.
• Removed SQL> prompt from forum post export type.
• Changed tab icons to buttons with ui-icons.
• Moved Ace editor out of plugin and deployed via CDN.

If you are not already a SQL Studio Premium subscriber, here is what you are missing:

• Querystring: Pass a set of key=value pairs to the query.  This is useful for testing queries that will have arguments passed to them from user input.
• Tabs
• Export buttons: One-click buttons for exporting a query to tlist_sql, sqlReport, or a PowerQuery
• Copy Data button: Copy the queried data to the clipboard