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Onder Kalaci f193e16a01 Refrain reading the metadata cache for all tables during upgrade 
First, it is not needed. Second, in the past we had issues regarding
this: https://github.com/citusdata/citus/pull/4344

When I create 10k tables, ~120K shards, this saves
40Mb of memory during ALTER EXTENSION citus UPDATE.

Before the change:  MetadataCacheMemoryContext: 41943040 ~ 40MB
After the change:  MetadataCacheMemoryContext: 8192
 		2022-05-04 16:44:06 +02:00
..
backend Refrain reading the metadata cache for all tables during upgrade 2022-05-04 16:44:06 +02:00
include Convert citus.hide_shards_from_app_name_prefixes to citus.show_shards_for_app_name_prefixes 2022-05-03 14:22:13 +02:00
test Convert citus.hide_shards_from_app_name_prefixes to citus.show_shards_for_app_name_prefixes 2022-05-03 14:22:13 +02:00