What's New in v1.1-beta.20170921

Sep 21, 2017

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New debug endpoint /debug/logspy can be used to access verbose logging remotely (when remote debugging is enabled). #18221 #18415
Improvements to debug pages. #18411 #18498

Improve diagnostic messages for nodes incorrectly restarted without the --join flag. #18203
Ranges can no longer become quiescent while a leadership transfer is in progress. #18217
Fixed an issue with cached raft terms that could result in unavailable ranges. #18338
Fixed serialization of negative integers in the distributed SQL engine. #18323
Fixed bugs in reverse scans. #18383
Fixed bugs in sideloaded raft storage (used by RESTORE and IMPORT). #18409 #18466 #18481
Improved implementation of the COPY protocol. #18259
Failure to find a table name no longer aborts the current transaction. #18373
pg_table_is_visible now qualifies table names correctly. #18373
Fixed an interaction between RocksDB DeleteRange operations and snapshots. #18380 #18446

Documented how to perform a rolling upgrade from v1.0.x to v1.1. #1899
Documented how to decommission and permanently remove nodes from a cluster. #1876
Added an explanation of what happens when a node is temporarily stopped, and improved the examples for stopping nodes. #1899
Updated the default --cache and --max-sql-memory size for nodes, and added guidance on increasing the cache and SQL memory size for production deployments. #1906
Documented the new --unsafe-updates flag and new SQL shell options for the cockroach sql command. #1905
Documented the new --echo-sql flag for the cockroach sql, cockroach dump, cockroach user, and cockroach zone commands. #1905
Added the CASCADE and RESTRICT options to the DROP DATABASE documentation. #1903

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