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519 Commits (11d0476153d34329e58c1202120c4ab8e049a668)

Author SHA1 Message Date
Onder Kalaci 11d0476153 Refactor RouterSelectTask/RouterSelectQuery - remove query parameter since it is not required at all 2016-10-24 15:18:24 +03:00
Onder Kalaci 0d0642f5a3 Rename a function 2016-10-24 15:18:24 +03:00
Onder Kalaci 616f370885 9.6 integration 2016-10-24 15:18:24 +03:00
Onder Kalaci 1c1803dd3b add zero shard query 2016-10-24 15:18:23 +03:00
Onder Kalaci 983163761f Improve locking semantics 2016-10-24 15:18:23 +03:00
Onder Kalaci 916d8ef406 apply some of the reviews 2016-10-24 15:18:23 +03:00
Onder Kalaci 1f74364b23 Apply first pass of review feedback 2016-10-24 15:18:23 +03:00
Onder Kalaci 3bcd4ef83e First version of INSERT .. SELECT 2016-10-24 15:18:21 +03:00
Onder Kalaci 522fa9a299 Add ability to reorder target list for INSERT/SELECT queries 
The necessity for this functionality comes from the fact that ruleutils.c is not supposed to be
used on "rewritten" queries (i.e. ones that have been passed through QueryRewrite()).
Query rewriting is the process in which views and such are expanded,
and, INSERT/UPDATE targetlists are reordered to match the physical order,
defaults etc. For the details of reordeing, see transformInsertRow().
 2016-10-24 15:17:56 +03:00
Marco Slot f5ae4330be Merge pull request #885 from citusdata/feature/parallel_ddl 
Parallelise DDL commands
 2016-10-24 13:29:51 +02:00
Marco Slot 271b20a23e Parallelise DDL commands 2016-10-24 12:39:08 +02:00
Burak Yücesoy 18f6c9c1a7 Merge pull request #888 from citusdata/foreign_key_support_for_create_table 
Foreign key support for create table
 2016-10-21 16:48:07 +03:00
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
Marco Slot 84babaa58e Merge pull request #895 from citusdata/bugfix/evaluation 
Re-disable master evaluation for SELECT
 2016-10-21 11:38:11 +02:00
Marco Slot 02d2b86e68 Re-disable master evaluation for SELECT 2016-10-21 10:51:47 +02:00
Metin Döşlü 2dcca0939b Merge pull request #892 from citusdata/add_create_reference_table_udf 
Add create_reference_table()
 2016-10-20 15:41:38 +03:00
Metin Doslu 405335fcee Add create_reference_table() 
create_reference_table() creates a hash distributed table with shard count
equals to 1 and replication factor equals to shard_replication_factor
configuration value.
 2016-10-20 15:29:30 +03:00
Metin Döşlü b6a9b61d32 Merge pull request #867 from citusdata/add_create_distributed_table 
Add create_distributed_table() udf
 2016-10-20 11:43:25 +03:00
Metin Doslu d3e7d9dc8d Final refactoring 2016-10-20 11:29:11 +03:00
Metin Doslu 58ac477ffb Change return type of BuildDistributionKeyFromColumnName() to Var * 
BuildDistributionKeyFromColumnName() always returns a Var pointer, so there is
no reason to return a Node pointer instead of a Var pointer.
 2016-10-20 10:59:31 +03:00
Metin Doslu 161093908e Convert colocationid to uint32 2016-10-20 10:59:31 +03:00
Metin Doslu 8334d853c0 Add local function GetNextShardId() 2016-10-20 10:59:31 +03:00
Metin Doslu 40bdafa8d1 Add create_distributed_table() 
create_distributed_table() creates a hash distributed table with default values
of shard count and shard replication factor.
 2016-10-20 10:58:25 +03:00
Metin Doslu d04f4f5935 Add guc variable for shard count 2016-10-19 10:44:50 +03:00
Marco Slot 98e0648d40 Merge pull request #855 from citusdata/feature/parallel_modify 
Parallelise master_modify_multiple_shards and other things
 2016-10-19 09:46:28 +03:00
Marco Slot 65f6d7c02a Follow consistent execution order in parallel commands 2016-10-19 08:33:08 +02:00
Marco Slot a497e7178c Parallelise master_modify_multiple_shards 2016-10-19 08:33:08 +02:00
Marco Slot 9d98acfb6d Move requiresMasterEvaluation from Task to Job 2016-10-19 08:23:06 +02:00
Marco Slot 213d8419c6 Refactor and redocument executor shard lock code 2016-10-19 08:13:35 +02:00
Jason Petersen bd9a433709 Merge pull request #850 from citusdata/add_9.6_support 
Support PostgreSQL 9.6

cr: @anarazel
 2016-10-18 16:30:30 -06:00
Andres Freund ac14b2edbc
Support PostgreSQL 9.6 
Adds support for PostgreSQL 9.6 by copying in the requisite ruleutils
file and refactoring the out/readfuncs code to flexibly support the
old-style copy/pasted out/readfuncs (prior to 9.6) or use extensible
node APIs (in 9.6 and higher).

Most version-specific code within this change is only needed to set new
fields in the AggRef nodes we build for aggregations. Version-specific
test output files were added in certain cases, though in most they were
not necessary. Each such file begins by e.g. printing the major version
in order to clarify its purpose.

The comment atop citus_nodes.h details how to add support for new nodes
for when that becomes necessary.
 2016-10-18 16:23:55 -06:00
Murat Tuncer a2f6b29a6d Merge pull request #843 from citusdata/custom_udf_run_all 
Add Citus tools UDFs
 2016-10-18 21:26:56 +03:00
Murat Tuncer b453f6c7ab Add master_run_on_worker UDF 2016-10-18 17:59:54 +03:00
Eren Başak 0bce20dd74 Merge pull request #864 from citusdata/migrate_worker_transactions 
Add worker transaction and transaction recovery infrastructure
 2016-10-18 14:25:12 +03:00
Eren Basak cee7b54e7c Add worker transaction and transaction recovery infrastructure 2016-10-18 14:18:14 +03:00
Metin Döşlü a317683046 Merge pull request #820 from citusdata/parameterized_queries_regression_tests 
Add regression tests for parameterized queries
 2016-10-18 14:08:59 +03:00
Metin Doslu 27616cca52 Add regression tests for parameterized queries 2016-10-18 14:02:50 +03:00
Eren Başak 64c8972c19 Merge pull request #865 from citusdata/add_pg_dist_local_group_table 
Add pg_dist_local_group Metadata Table
 2016-10-17 12:02:54 +03:00
Eren Basak f3ede37c9f Add hasmetadata column to pg_dist_node 2016-10-17 11:52:18 +03:00
Eren Basak c7bf2021fa Add metadata infrastructure for pg_dist_local_group table 2016-10-17 11:52:18 +03:00
Eren Basak 8f477d18f1 Add pg_dist_local_group Metadata Table 
This change adds the pg_dist_local_group metadata table, which indicates
the group id of the current node. It is expected that this table contains
one and only one row, which only contains the group id of the node as an
integer.
 2016-10-14 11:41:14 +03:00
Eren Başak 50569be29c Merge pull request #874 from citusdata/fix_metadata_snapshot_test_placement_id_change 
Fix changing placement ids in metadata snapshot test
 2016-10-14 11:35:46 +03:00
Eren Basak 630f199d3c Fix changing placement ids in metadata snapshot test 2016-10-14 11:13:16 +03:00
Brian Cloutier 2965331d80 Merge pull request #868 from citusdata/746-drop-shardalias 
Drop shardalias
 2016-10-14 11:10:54 +03:00
Brian Cloutier 6c3d79b4e7 Drop shardalias 2016-10-14 11:03:26 +03:00
Önder Kalacı d4950ea510 Merge pull request #840 from citusdata/colocated_shard_copy_and_shard_move 
Colocation support for master_copy_shard_placement
 2016-10-13 18:26:25 +03:00
Burak Yucesoy 6668d19a3b Make shard transfer functions co-location aware 
With this change, master_copy_shard_placement and master_move_shard_placement functions
start to copy/move given shard along with its co-located shards.
 2016-10-13 18:16:40 +03:00
Metin Döşlü 0fbd19550d Merge pull request #811 from citusdata/having_support 
Add HAVING support
 2016-10-13 16:05:18 +03:00
Metin Doslu d03a2af778 Add HAVING support 
This commit completes having support in Citus by adding having support for
real-time and task-tracker executors. Multiple tests are added to regression
tests to cover new supported queries with having support.
 2016-10-13 15:47:53 +03:00
Eren Başak 736c73d008 Merge pull request #799 from citusdata/metadata_sync 
Add Metadata Snapshot Infrastructure
 2016-10-13 10:47:48 +03:00