Release 0.100
System Connector
The System Connector now works like other connectors: global system tables are only available in the system
catalog, rather than in a special schema that is available in every catalog. Additionally, connectors may now provide system tables that are available within that connector’s catalog by implementing the getSystemTables()
method on the Connector
interface.
General Changes
Fix
%f
specifier in date_format() and date_parse().Add
WITH ORDINALITY
support toUNNEST
.Add array_distinct() function.
Add split() function.
Add to_base() and from_base() functions.
Rename config property
task.shard.max-threads
totask.max-worker-threads
. This property sets the number of threads used to concurrently process splits. The old property name is deprecated and will be removed in a future release.Fix referencing
NULL
values in ROW.Make MAP comparable.
Fix leak of tasks blocked during query teardown.
Improve query queue config validation.