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Merge pull request #3772 from citusdata/fixes_from_enterprise 

Use block_writes for replicate_reference_tables
pull/3752/head
Marco Slot 2020-04-17 12:07:57 +02:00 committed by GitHub
parent 1d6ba1d09e 61198251fd
commit c3324f8962
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
5 changed files with 9 additions and 7 deletions
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2
src/backend/distributed/utils/reference_table_utils.c
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@ -216,7 +216,7 @@ EnsureReferenceTablesExistOnAllNodes(void)
StringInfo placementCopyCommand =
CopyShardPlacementToWorkerNodeQuery(sourceShardPlacement,
newWorkerNode,
TRANSFER_MODE_AUTOMATIC);
TRANSFER_MODE_BLOCK_WRITES);
ExecuteCriticalRemoteCommand(connection, placementCopyCommand->data);
RemoteTransactionCommit(connection);
}

2
src/test/regress/bin/normalize.sed
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@ -114,3 +114,5 @@ s/pg_catalog.citus_extradata_container\([0-9]+/pg_catalog.citus_extradata_contai
# ignore referene table replication messages
/replicating reference table.*$/d
s/Citus.*currently supports/Citus currently supports/g

4
src/test/regress/expected/foreign_key_to_reference_table.out
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@ -318,7 +318,7 @@ SELECT create_distributed_table('referencing_table', 'ref_id');
ALTER TABLE referencing_table ADD CONSTRAINT fkey_ref FOREIGN KEY (id) REFERENCES referenced_table(id);
ERROR: cannot create foreign key constraint
DETAIL: Citus Community Edition currently supports foreign key constraints only for "citus.shard_replication_factor = 1".
DETAIL: Citus currently supports foreign key constraints only for "citus.shard_replication_factor = 1".
HINT: Please change "citus.shard_replication_factor to 1". To learn more about using foreign keys with other replication factors, please contact us at https://citusdata.com/about/contact_us.
SELECT * FROM table_fkeys_in_workers WHERE relid LIKE 'fkey_reference_table.%' AND refd_relid LIKE 'fkey_reference_table.%' ORDER BY 1,2,3;
name | relid | refd_relid
@ -336,7 +336,7 @@ SELECT create_distributed_table('referencing_table', 'ref_id');
ALTER TABLE referencing_table ADD COLUMN referencing_col int REFERENCES referenced_table(id) ON DELETE SET NULL;
ERROR: cannot create foreign key constraint
DETAIL: Citus Community Edition currently supports foreign key constraints only for "citus.shard_replication_factor = 1".
DETAIL: Citus currently supports foreign key constraints only for "citus.shard_replication_factor = 1".
HINT: Please change "citus.shard_replication_factor to 1". To learn more about using foreign keys with other replication factors, please contact us at https://citusdata.com/about/contact_us.
SELECT * FROM table_fkeys_in_workers WHERE relid LIKE 'fkey_reference_table.%' AND refd_relid LIKE 'fkey_reference_table.%' ORDER BY 1,2,3;
name | relid | refd_relid

6
src/test/regress/expected/multi_foreign_key.out
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@ -42,7 +42,7 @@ DROP TABLE referencing_table;
CREATE TABLE self_referencing_table(id int, ref_id int, PRIMARY KEY (id, ref_id), FOREIGN KEY(id,ref_id) REFERENCES self_referencing_table(id, ref_id));
SELECT create_distributed_table('self_referencing_table', 'id', 'hash');
ERROR: cannot create foreign key constraint
DETAIL: Citus Community Edition currently supports foreign key constraints only for "citus.shard_replication_factor = 1".
DETAIL: Citus currently supports foreign key constraints only for "citus.shard_replication_factor = 1".
HINT: Please change "citus.shard_replication_factor to 1". To learn more about using foreign keys with other replication factors, please contact us at https://citusdata.com/about/contact_us.
DROP TABLE self_referencing_table;
CREATE TABLE self_referencing_table(id int, ref_id int, PRIMARY KEY (id, ref_id));
@ -54,7 +54,7 @@ SELECT create_distributed_table('self_referencing_table', 'id', 'hash');
ALTER TABLE self_referencing_table ADD CONSTRAINT fkey FOREIGN KEY(id,ref_id) REFERENCES self_referencing_table(id, ref_id);
ERROR: cannot create foreign key constraint
DETAIL: Citus Community Edition currently supports foreign key constraints only for "citus.shard_replication_factor = 1".
DETAIL: Citus currently supports foreign key constraints only for "citus.shard_replication_factor = 1".
HINT: Please change "citus.shard_replication_factor to 1". To learn more about using foreign keys with other replication factors, please contact us at https://citusdata.com/about/contact_us.
DROP TABLE self_referencing_table;
-- test foreign constraint creation on NOT co-located tables
@ -81,7 +81,7 @@ DROP TABLE referencing_table;
CREATE TABLE referencing_table(id int, ref_id int, FOREIGN KEY(ref_id) REFERENCES referenced_table(id));
SELECT create_distributed_table('referencing_table', 'ref_id', 'hash');
ERROR: cannot create foreign key constraint
DETAIL: Citus Community Edition currently supports foreign key constraints only for "citus.shard_replication_factor = 1".
DETAIL: Citus currently supports foreign key constraints only for "citus.shard_replication_factor = 1".
HINT: Please change "citus.shard_replication_factor to 1". To learn more about using foreign keys with other replication factors, please contact us at https://citusdata.com/about/contact_us.
DROP TABLE referencing_table;
DROP TABLE referenced_table;

2
src/test/regress/expected/replicated_partitioned_table.out
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@ -157,7 +157,7 @@ ADD CONSTRAINT
REFERENCES
fkey_test(key) ON DELETE CASCADE;
ERROR: cannot create foreign key constraint
DETAIL: Citus Community Edition currently supports foreign key constraints only for "citus.shard_replication_factor = 1".
DETAIL: Citus currently supports foreign key constraints only for "citus.shard_replication_factor = 1".
HINT: Please change "citus.shard_replication_factor to 1". To learn more about using foreign keys with other replication factors, please contact us at https://citusdata.com/about/contact_us.
-- we should be able to attach and detach partitions
-- given that those DDLs are on the parent table