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12 Commits (bcf393eea869c4413c2fcc4856a62d26fbca674e)

Author SHA1 Message Date
mehmet furkan şahin 6d0fbbace7 ALTER TABLE %s ADD COLUMN constraint check is added 2018-07-24 15:53:05 +03:00
mehmet furkan şahin 2fa4e38841 FK from dist to ref can be added with alter table 2018-07-03 17:05:01 +03:00
mehmet furkan şahin ef90122cd3 shard count for some of the tests are increased 2018-05-03 10:44:43 +03:00
Marco Slot 89eb833375 Use citus.next_shard_id where practical in regression tests 2017-11-15 10:12:05 +01:00
Marco Slot f838c83809 Remove redundant pg_dist_jobid_seq restarts in tests 2017-04-18 11:42:32 +02:00
Onder Kalaci 95f8382ca2 Bugfix for creating foreign key 
This commit fixes crash for adding foreign keys without
specifying the referenced column crashes the backend.
 2017-02-07 09:34:24 +02:00
Marco Slot 2748660b1c Always skip foreign key validation when enable_ddl_propagation is off 2017-01-25 11:56:59 +01:00
Burak Yucesoy 88ee7802dd Address Onder's comments 2016-12-28 12:26:16 +03:00
Burak Yucesoy bb9e95e134 Error out on foreign keys with reference tables 
We have one replication of reference table for each node. Therefore all problems with
replication factor > 1 also applies to reference table. As a solution we will not allow
foreign keys on reference tables. It is not possible to define foreign key from, to or
between reference tables.
 2016-12-28 10:58:26 +03:00
Burak Yucesoy 8d7cd4d746 Add Foreign Key Support to ALTER TABLE commands 
With this PR, we add foreign key support to ALTER TABLE commands. For now,
we only support foreign constraint creation via ALTER TABLE query, if it
is only subcommand in ALTER TABLE subcommand list.

We also only allow foreign key creation if replication factor is 1.
 2016-12-08 15:03:25 +02:00
Marco Slot f6b3af7a49 Use co-located shard ID in multi_shard_transaction 2016-11-02 11:01:19 +01:00
Burak Yucesoy 5a03acf2bf Foreign Constraint Support for create_distributed_table and shard move 
With this change, we now push down foreign key constraints created during CREATE TABLE
statements. We also start to send foreign constraints during shard move along with
other DDL statements
 2016-10-21 15:38:55 +03:00