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Set default threshold on get_rebalance_table_shards_plan to 0, like rebalance_table_shards (#3039) 

In this PR the default `threshold` of `rebalance_table_shards` was set to 0: https://github.com/citusdata/shard_rebalancer/pull/73
However, the default for get_rebalance_table_shards_plan was not updated. This
can cause the confusing situation where the actual steps run by
`rebalance_table_shards` are not the same as the ones returned by
`get_rebalance_table_shards_plan`.
pull/3021/head
Jelte Fennema 2019-09-27 17:21:36 +02:00 committed by GitHub
parent 6adf64efdb
commit dab16be283
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2 changed files with 2 additions and 2 deletions
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2
src/backend/distributed/sql/udfs/get_rebalance_table_shards_plan/9.0-1.sql generated
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@ -5,7 +5,7 @@
-- --
CREATE OR REPLACE FUNCTION pg_catalog.get_rebalance_table_shards_plan( CREATE OR REPLACE FUNCTION pg_catalog.get_rebalance_table_shards_plan(
relation regclass, relation regclass,
threshold float4 default 0.1, threshold float4 default 0,
max_shard_moves int default 1000000, max_shard_moves int default 1000000,
excluded_shard_list bigint[] default '{}') excluded_shard_list bigint[] default '{}')
RETURNS TABLE (table_name regclass, RETURNS TABLE (table_name regclass,

2
src/backend/distributed/sql/udfs/get_rebalance_table_shards_plan/latest.sql
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@ -5,7 +5,7 @@
-- --
CREATE OR REPLACE FUNCTION pg_catalog.get_rebalance_table_shards_plan( CREATE OR REPLACE FUNCTION pg_catalog.get_rebalance_table_shards_plan(
relation regclass, relation regclass,
threshold float4 default 0.1, threshold float4 default 0,
max_shard_moves int default 1000000, max_shard_moves int default 1000000,
excluded_shard_list bigint[] default '{}') excluded_shard_list bigint[] default '{}')
RETURNS TABLE (table_name regclass, RETURNS TABLE (table_name regclass,