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16 Commits (8fe806db586782933f1f6029e802ba7f79c6d9ad)

Author SHA1 Message Date
Jason Petersen 8fe806db58 Suppress hash index warning 
Irrelevant to the test.
 2017-05-16 11:05:34 -06:00
velioglu a26edd2249 Implement ALTER TABLE ADD CONSTRAINT command 2017-04-20 15:02:33 +03:00
Marco Slot 53899946e7 Remove redundant pg_dist_jobid_seq restarts in tests 2017-04-18 11:42:32 +02:00
Murat Tuncer 0500c31a30 Fix dependent tests 2017-01-25 19:19:39 +03:00
Burak Yucesoy 240520d063 Add ORDER BY to some tests to have consistent output 2017-01-25 11:43:25 +02:00
Jason Petersen b5734eb11f Add replication_model GUC 
This adds a replication_model GUC which is used as the replication
model for any new distributed table that is not a reference table.
With this change, tables with replication factor 1 are no longer
implicitly MX tables.

The GUC is similarly respected during empty shard creation for e.g.
existing append-partitioned tables. If the model is set to streaming
while replication factor is greater than one, table and shard creation
routines will error until this invalid combination is corrected.

Changing this parameter requires superuser permissions.
 2017-01-23 09:05:14 -07:00
Eren Basak fa0b36b28c Propagate new reference table placement metadata on `master_add_node` 2017-01-18 15:59:06 +03:00
Eren Basak c8fafa1ffb Make reference table metadata synced to workers 2017-01-18 15:59:05 +03:00
Eren Basak 86e772e4ae Propagate Metadata to Workers on `create_reference_table` call. 2017-01-18 11:05:24 +03:00
Eren Basak 096be1dde5 Add Sequence Support for MX Tables 
This change adds support for serial columns to be used with MX tables.
Prior to this change, sequences of serial columns were created in all
workers (for being able to create shards) but never used. With MX, we
need to set the sequences so that sequences in each worker create
unique values. This is done by setting the MINVALUE, MAXVALUE and
START values of the sequence.
 2017-01-18 09:43:38 +03:00
Eren Basak a11b199ff1 Prevent Deadlock on Dropping MX Tables with Sequences 
This change prevents a deadlock situation during DROP TABLE on an
mx table with sequences on workers with metadata.
 2016-12-28 16:32:20 +03:00
Eren Basak 93bc2c6c12 Handle MX tables on workers during drop table commands 2016-12-23 15:43:32 +03:00
Eren Basak bdf732d115 Propagate `mark_tables_colocated` changes in `pg_dist_partition` table to metadata workers. 2016-12-23 15:43:32 +03:00
Eren Basak 9876e253b7 Propagate DDL commands to metadata workers for MX tables 2016-12-23 15:43:32 +03:00
Eren Basak 3d9540e500 Propagate MX table and shard metadata on `create_distributed_table` call 2016-12-23 15:43:32 +03:00
Eren Basak 54c2de697c Rename multi_metadata_snapshot to multi_metadata_sync to make it include future mx metadata syncing regression tests 2016-12-23 15:43:32 +03:00