3b95a03c3e
Merge branch 'master' into fix_spinlock_use
2018-12-25 14:41:21 +03:00
38579d52d0
Speed-up run_command_on_shards(). ( #2564 )
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We were establishing connections synchronously. Establishing
connections asynchronously results in some parallelization, saving
hundreds of milliseconds.
In a test I did, this decreased the query time from 150ms to 40ms.
2018-12-24 08:47:01 -05:00
9671bc3cbb
Make sure spinlock is not left unreleased when an exception is thrown
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A spinlock is not released when an exception is thrown after
spinlock is acquired. This has caused infinite wait and eventual
crash in maintenance daemon.
This work moves the code than can fail to the outside of spinlock
scope so that in the case of failure spinlock is not left locked
since it was not locked in the first place.
2018-12-24 15:47:21 +03:00
fb497ddad1
Bump 8.2devel on master ( #2567 )
2018-12-24 13:49:50 +03:00
9da2254bfb
Merge pull request #2541 from citusdata/disable_appveyor
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Disable appveyor
cr: @jasonmp85
2018-12-21 16:40:40 -07:00
8dee92bad2
Revert adb4669
2018-12-21 15:36:41 -07:00
9fff7d28a7
Revert 4925521
2018-12-21 15:36:40 -07:00
ca83c48097
Merge pull request #2559 from citusdata/concurrent_concurrently
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Execute CREATE INDEX CONCURRENTLY in parallel
cr: @jasonmp85
2018-12-21 15:36:17 -07:00
2e4029973c
Remove sequential create index concurrently test
2018-12-21 14:03:00 -07:00
1b1c6374f7
Execute CREATE INDEX CONCURRENTLY concurrently
2018-12-21 14:02:59 -07:00
eb398580f7
Git ignore LLVM bitcode files. ( #2565 )
2018-12-21 14:55:24 -05:00
6ca91c1332
Merge pull request #2563 from citusdata/transactions_pgmonitor
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Restrict visibility of get_*_active_transactions functions to pg_monitor
2018-12-21 14:40:34 +01:00
8a54999c5c
Merge pull request #2561 from citusdata/run-time-bound-check
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Move an assert-only array-bound check to run-time.
2018-12-20 17:09:04 +01:00
3ff2b47366
Restrict visibility of get_*_active_transactions functions to pg_monitor
2018-12-19 18:32:42 +01:00
6a1a2b8458
Move an assert-only array-bound check to run-time.
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When the bound-check fails at run-time, better abort with an error message
rather than trying to user memory we did not allocate.
2018-12-19 06:12:05 +01:00
13f4a0ac9f
Stabilize failure test shard IDs
2018-12-19 04:26:46 +01:00
5b9376a7f8
Check ownership before taking locks in distributed table creation
2018-12-18 15:32:07 +01:00
88717f31b3
Citus 8.1.0 changelog 1545053355 ( #2553 )
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* Add changelog entry for 8.1.0
2018-12-18 14:48:34 +03:00
878af61fa6
Add changelog entry for 8.0.2 ( #2546 )
2018-12-14 16:54:31 +03:00
595179706c
Merge pull request #2540 from citusdata/fix/enforce-tls
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upgrade default ssl_ciphers to more restrictive on extension creation
2018-12-12 15:56:59 +01:00
694992e946
upgrade default ssl_ciphers to more restrictive on extension creation
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Show ssl_ciphers in ssl_by_default_test
2018-12-12 15:33:15 +01:00
02c144378c
Add DESCRIPTION to PR template
2018-12-12 05:35:12 +01:00
92893e9601
Fix control file version
2018-12-11 18:50:20 -07:00
bd0d1f05e7
Bump SQL version
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Should have been done when the release-8.0 branch was created…
2018-12-11 10:40:15 -07:00
f12676e7b3
Added changelog entry for 7.5.4 ( #2538 )
2018-12-11 16:27:37 +03:00
7aaf6b2cb3
Merge pull request #2533 from citusdata/fix_function_oid
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Fix function oid
2018-12-10 14:33:50 +03:00
90704d9a52
Fix getting function oid to get hll_add_agg id
2018-12-10 14:16:19 +03:00
3e0cff94a6
Add FunctionOidExtended function
2018-12-10 11:59:41 +03:00
4af40eee76
Enable SSL by default during installation of citus
2018-12-07 11:23:19 -07:00
fd3b0044b4
Merge pull request #2523 from citusdata/disable_hashagg_hll
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Adds support for disabling hash agg with hll functions on coordinator
2018-12-07 19:16:19 +03:00
8764a19464
Adds support for disabling hash agg with hll functions on coordinator query
2018-12-07 18:49:25 +03:00
298613824e
Merge pull request #2496 from citusdata/limit_transmit
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Only allow transmit from pgsql_job_cache directory
2018-12-06 16:25:47 +01:00
9cf91c438b
Only allow transmit from pgsql_job_cache directory
2018-12-05 10:18:27 +01:00
2967d8e65f
Merge pull request #2520 from citusdata/remove_memcpy
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Remove odd memcpy usage in BuildCachedShardList
2018-12-04 19:32:33 +01:00
7c2a2d08af
Merge pull request #2511 from citusdata/planner_readme
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Expand planner readme
2018-12-04 14:29:37 +01:00
70fb9c851b
Remove odd memcpy usag in BuildCachedShardList
2018-12-04 14:09:10 +01:00
96b091a1e5
Merge pull request #2516 from citusdata/security-audit
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Review some strcpy/memcpy/strprintf/sscanf usage in the code.
2018-12-04 13:08:18 +01:00
cb119f4f73
Merge pull request #2514 from citusdata/fix_total_procs
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Ensure to use initialized MaxBackends
2018-12-04 11:41:30 +01:00
0388324fbe
Expand planner readme
2018-12-04 09:55:19 +01:00
d1b182de7d
Replace calls to unsafe functions like memcpy and sscanf
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In answer to a security audit, we double check buffer sizes and avoid
known-dangerous operations such as sscanf.
2018-12-04 08:54:43 +01:00
621ccf3946
Ensure to use initialized MaxBackends
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Postgresql loads shared libraries before calculating MaxBackends.
However, Citus relies on MaxBackends being set. Thus, with this
commit we use the same steps to calculate MaxBackends while
Citus is being loaded (e.g., PG_Init is called).
Note that this is safe since all the elements that are used to
calculate MaxBackends are PGC_POSTMASTER gucs and a constant
value.
2018-12-03 13:25:51 +03:00
b6ebd791a6
Sort task list for multi-task explain outputs
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This is purely for ensuring that regression tests do not randomly fail.
2018-11-30 11:19:37 -07:00
89d32af3ad
Merge pull request #2509 from citusdata/fix_partitioning_test
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Make sure the explain output for partition wise join is stable
2018-11-30 15:16:01 +01:00
18c9badff5
Make sure the explain output for partition wise join is stable
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We disable bunch of planning options on the workers. This might be
risky if any concurrent test relies on EXPLAIN OUTPUT as well. Still,
we want to keep this test, so we should try to not parallelize this
test with such test.
2018-11-30 16:44:57 +03:00
e2c4efbaa4
Merge pull request #2305 from citusdata/insert_select_onconflict
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INSERT...SELECT via coordinator with ON CONFLICT/RETURNING
2018-11-30 16:23:49 +03:00
8893cc141d
Support INSERT...SELECT with ON CONFLICT or RETURNING via coordinator
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Before this commit, Citus supported INSERT...SELECT queries with
ON CONFLICT or RETURNING clauses only for pushdownable ones, since
queries supported via coordinator were utilizing COPY infrastructure
of PG to send selected tuples to the target worker nodes.
After this PR, INSERT...SELECT queries with ON CONFLICT or RETURNING
clauses will be performed in two phases via coordinator. In the first
phase selected tuples will be saved to the intermediate table which
is colocated with target table of the INSERT...SELECT query. Note that,
a utility function to save results to the colocated intermediate result
also implemented as a part of this commit. In the second phase, INSERT..
SELECT query is directly run on the worker node using the intermediate
table as the source table.
2018-11-30 15:29:12 +03:00
a9c299473b
Merge pull request #2507 from citusdata/error_out_grouping_sets_in_subqueries
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Error out when a subquery has grouping set clause
2018-11-30 15:14:45 +03:00
088a2ef66a
throw an error when a subquery has grouping set clause
2018-11-30 13:11:32 +03:00
5a8c79430e
Merge pull request #2508 from citusdata/fix_citus_stat_activity
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Ensure that citus_dist_activity test outputs do not change
2018-11-30 10:19:27 +01:00
a15f168ce4
Ensure that citus_dist_activity test outputs do not change
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Since there is no lock ordering among the query that is executed
and the select from the view, we prefer to add a timeout before
priting the activity.
2018-11-30 11:46:17 +03:00
Murat Tuncer
Hadi Moshayedi
Murat Tuncer
Hanefi Onaldi
Jason Petersen
Onder Kalaci
Marco Slot
Marco Slot
Dimitri Fontaine
Nils Dijk
Nils Dijk
Jason Petersen
Hanefi Onaldi
Burak Velioglu
velioglu