v3.21.0

Core

• [fea] Added subqueries support (explain for subqueries will be implement in the next releases)
• [fea] Added backtraces/minidump support for Windows platform
• [fea] Added query crash tracker support for Windows platform
• [fix] Added explicit error for aggregations in joined queries
• [fix] Fixed UPDATE-queries for array-indexes with multiple JSON-paths
• [fix] Fixed UPSERT/UPDATE for sparse arrays with null-values
• [fix] Optimized tagsmatcher's updates in UPDATE-queries

Replication

• [fea] Added some temporary replication fixes for v4-compatibility (one of the next v4 releases will contain v3-v4 compatibility mode for migration)

Reindexer server

• [fea] Added HTTP DSL for subqueries

Go connector

• [fea] Added Go API and DSL-convertor for subqueries
• [fea] Changed CJSON-to-object convetrion logic for slices: now the single JSON values and fields with multiple JSON-paths will be concatenated together in the target field
• [fea] Added WithStrictJoinHandlers. This option allows to validate JoinHandlers usage in runtime
• [fix] Fixed panic handling in the CJSON deserialization
• [fix] Fixed logging in cproto-binding. Error messages will no longer be redirected to stdout instead of user's logger

Face

• [fea] Saved the scroll position on the sorting
• [fea] Changed the Server ID range
• [fea] Improved the notification about the supported browsers
• [fea] Added the default values to the config form when the default config is using
• [fix] Fixed the wrong redirect to a fake database
• [fix] Fixed the column order changing on the data sorting
• [fix] Fixed the horizontal scroll on the data sorting
• [fix] Fixed the wrong data filtering in the Statistics tables
• [fix] Fixed the modal window with the notification about the JSON-tags clearing
• [fix] Fixed the "+/-" buttons for the inputs
• [fix] Fixed the console issue appeared on the array data sorting
• [fix] Fixed the layout of the Performance page
• [fix] Fixed the pagination buttons
• [fix] Fixed the misprint in Config