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7042 Commits (864a2c9e3d76d7ae7761fcba99e99e436e747fa7)

Author SHA1 Message Date
Jason Petersen bdc44f0d29
Merge pull request #2222 from citusdata/fix_insert_select 
Fix use-after-free that may occur for INSERT..SELECT in prepared statements

cr: @jasonmp85
 2018-06-19 00:15:09 -06:00
Marco Slot f3f2805978
Fix use-after-free that may occur for INSERT..SELECT in prepared statements 2018-06-18 22:55:06 -06:00
Burak Velioglu 82829dfdc9
Merge pull request #2197 from citusdata/select_update_hash 
Adds SELECT ... FOR UPDATE support for router plannable queries
 2018-06-18 18:20:55 +03:00
velioglu 53b2e81d01 Adds SELECT ... FOR UPDATE support for router plannable queries 2018-06-18 13:55:17 +03:00
Marco Slot 28860b2469 Remove volatile explain plan from regression tests 2018-06-15 00:21:52 +02:00
Marco Slot 04da0cf9b1 Remove costs from explain plans in window_functions tests 2018-06-14 23:51:46 +02:00
Marco Slot 4686d49b14
Merge pull request #2215 from citusdata/fix_ref_table_failure 
Always throw errors on failure on critical connection in router executor
 2018-06-14 22:48:14 +02:00
Marco Slot 0bbe778760 Rename failOnError to alwaysThrowErrorOnFailure 2018-06-14 23:37:47 +02:00
Marco Slot 0feb1f2eb1 Do not call CheckRemoteTransactionsHealth from commit handler 2018-06-14 23:33:07 +02:00
Marco Slot bc1cc419e1 Fix could not receive query results error in regression test ouput 2018-06-14 23:33:07 +02:00
Marco Slot 4ab8e87090 Always throw errors on failure on critical connection in router executor 2018-06-14 23:33:07 +02:00
Nils Dijk 1c36ade64d
Merge pull request #2218 from citusdata/fix/session-user 
refactor grantee serialization for reuse
 2018-06-14 12:49:54 +02:00
Nils Dijk 73efcb22c4 Extract RoleSpecString and resolve role references 2018-06-14 11:38:42 +02:00
Jason Petersen 95e546ba5f
Merge pull request #2190 from citusdata/conninfo_guc 
Add node_conninfo GUC and related logic

cr: @marcocitus
 2018-06-13 12:26:36 -06:00
Jason Petersen 5bf7bc64ba Add pg_dist_authinfo schema and validation 
This table will be used by Citus Enterprise to populate authentication-
related fields in outbound connections; Citus Community lacks support
for this functionality.
 2018-06-13 11:16:26 -06:00
Jason Petersen 57b3f253c5
Add node_conninfo GUC and related logic 
To support more flexible (i.e. not at compile-time) specification of
libpq connection parameters, this change adds a new GUC, node_conninfo,
which must be a space-separated string of key-value pairs suitable for
parsing by libpq's connection establishment methods.

To avoid rebuilding and parsing these values at connection time, this
change also adds a cache in front of the configuration params to permit
immediate use of any previously-calculated parameters.
 2018-06-12 20:23:47 -06:00
Mehmet Furkan ŞAHİN a0651df574
Merge pull request #2205 from citusdata/foreign_refactoring 
Foreign key code refactoring into ddl/foreign_constraint.c
 2018-06-07 20:10:11 +03:00
mehmet furkan şahin d1a3b20115 foreign_constraint_utils is created 2018-06-07 18:19:24 +03:00
Önder Kalacı 39e681a0f5
Merge pull request #2194 from citusdata/seq_m_m_m_shards 
master_modify_multiple_shards() and TRUNCATE honour `citus.multi_shard_modify_mode`
 2018-06-07 17:39:46 +03:00
Önder Kalacı aeaa28c005
Merge pull request #2199 from citusdata/seq_realtime_select 
Realtime executor honours multi_shard_modify_mode
 2018-06-07 16:14:10 +03:00
Önder Kalacı e45036e3f2
Merge pull request #2198 from citusdata/seq_insert_select 
INSERT .. SELECT pushdown honors multi_shard_modification_mode
 2018-06-07 16:13:18 +03:00
Onder Kalaci a5370f5bb0 Realtime executor honours multi_shard_modify_mode 
We're relying on multi_shard_modify_mode GUC for real-time SELECTs.
The name of the GUC is unfortunate, but, adding one more GUC
(or renaming the GUC) would make the UX even worse. Given that this
mode is mostly important for transaction blocks that involve modification
/DDL queries along with real-time SELECTs, we can live with the confusion.
 2018-06-06 14:59:54 +03:00
Onder Kalaci d918556dca INSERT .. SELECT pushdown honors multi_shard_modification_mode 2018-06-06 12:42:23 +03:00
Onder Kalaci 336044f2a8 master_modify_multiple_shards() and TRUNCATE honors multi_shard_modification_mode 2018-06-06 12:29:05 +03:00
Önder Kalacı 87270911d3
Merge pull request #2189 from citusdata/seq_ddl_via_seq_router 
DDL commands honour `citus.multi_shard_modify_mode`
 2018-06-06 09:25:26 +03:00
Onder Kalaci 51cb24b39c Increase timeout to make the appveyor tests happy 2018-06-05 17:52:18 +03:00
Onder Kalaci df44956dc3 Make sure that sequential DDL opens a single connection to each node 
After this commit DDL commands honour `citus.multi_shard_modify_mode`.

We preferred using the code-path that executes single task router
queries (e.g., ExecuteSingleModifyTask()) in order not to invent
a new executor that is only applicable for DDL commands that require
sequential execution.
 2018-06-05 17:52:17 +03:00
Murat Tuncer 98b99634f3
Merge pull request #2167 from citusdata/serf 
Add a debug message with distribution column value
 2018-06-05 17:38:54 +03:00
Marco Slot fd4ff29f2f Add a debug message with distribution column value 2018-06-05 15:09:17 +03:00
Murat Tuncer 37bd4cd80c
Merge pull request #2195 from citusdata/push_grant 
Add handling for grant/revoke all tables in schema
 2018-05-31 14:26:52 +03:00
Murat Tuncer ba50e3f33e Add handling for grant/revoke all tables in schema 2018-05-31 13:47:02 +03:00
Jason Petersen b90c54abc0
Merge pull request #2170 from citusdata/master-update-version-1526383730 
Bump Citus to 7.5devel

cr: @jasonmp85
 2018-05-28 18:11:09 -06:00
Jason Petersen 49c85c2522
Fix windows citus_version 2018-05-28 17:43:39 -06:00
velioglu 28e3003311
Update version in the root control 2018-05-28 17:25:21 -06:00
velioglu 20acee2cd4
Bump citus version to 7.5devel 2018-05-28 17:25:21 -06:00
Burak Velioglu f069e7efb6
Merge pull request #2178 from citusdata/master-update-72 
Add changelog entry for 7.2.2
 2018-05-17 11:07:39 +03:00
Marco Slot 673184b8d3 Add changelog entry for 7.2.2 2018-05-17 10:35:15 +03:00
Önder Kalacı cb634bf113
Merge pull request #2176 from citusdata/fix-appveyor-real-time-flakyness 
Increase deadlock timeout so we get fewer signals
 2018-05-17 09:49:11 +03:00
Brian Cloutier a7e09d777b Increase deadlock timeout so we get fewer signals 2018-05-16 17:07:24 -07:00
Brian Cloutier 9667ee5ac9 Alleviate OOM failures in COMMIT callback 
Previously those failures caused us to crash, postgres abort()s when it
notices a failure in the COMMIT callback.
 2018-05-15 16:39:33 -07:00
Burak Velioglu f163932a1b
Merge pull request #2169 from citusdata/citus-7.4.0-changelog-1526370810 
Add changelog entry for 7.4.0
 2018-05-15 14:18:07 +03:00
velioglu c248c8ac38 Add changelog entry for 7.4.0 2018-05-15 11:44:30 +03:00
Marco Slot cce658ad8c
Merge pull request #2166 from citusdata/version_bump_windows 
Fix regression tests in AppVeyor
 2018-05-11 22:27:48 +02:00
Marco Slot 9323db2e05
Merge pull request #2161 from citusdata/move-intermediate-results-directory 
Move call to RemoveIntermediateResultsDirectory
 2018-05-11 11:44:53 +02:00
Marco Slot 61d2c0f618 Stabilise output of multi_shard_update_delete test 2018-05-11 08:33:23 +02:00
Onder Kalaci ed47e4e6b9 Remove placementId from the ORDER BY to make results consistent 2018-05-11 17:04:50 +03:00
Onder Kalaci 12e50d96dc Fix tests where hll is not installed 2018-05-11 16:01:47 +03:00
Onder Kalaci b1619e182d Make sure windows are build with the latest version 2018-05-11 15:44:19 +03:00
Brian Cloutier 4c2bf5d2d6 Move call to RemoveIntermediateResultsDirectory 
Errors thrown in the COMMIT handler will cause Postgres to segfault,
there's nothing it can do it abort the transaction by the time that
handler is called!

RemoveIntermediateResultsDirectory is problematic for two reasons:
- It has calls to ereport(ERROR which have been known to trigger
- It makes memory allocations which raise ERRORs when they fail

Once the COMMIT process has begun we don't use the intermediate results,
so it's safe to remove them a little earlier in the process. A failure
here will abort the transaction. That's pretty unnecessary, it's not
that important that we remove the results, but it's still better than a
crash.
 2018-05-10 19:28:41 -07:00
Brian Cloutier b3e85e4f71 Fix the huge appveyor diffs 2018-05-10 18:18:43 -07:00