f3172e9719
Build DistTableCacheEntry->shardIntervalCompareFunction even for 0 shards.
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Previously we, unnecessarily, used a the first shard's type
information to to look up the comparison function. But that
information is already available, so use it. That's helpful because
we sometimes want to access the comparator function even if there's no
shards.
2017-04-28 14:40:38 -07:00
99642306ed
Fix: Make FindShardIntervalIndex robust against 0 shards.
2017-04-28 14:40:38 -07:00
669b5e243f
Merge pull request #1361 from citusdata/explain_with_savepoint
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Send explain queries with savepoints
2017-04-28 13:43:27 -07:00
d411892fe6
Send explain queries with savepoints
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With this commit, we started to send explain queries within a savepoint. After
running explain query, we rollback to savepoint. This saves us from side effects
of EXPLAIN ANALYZE on DML queries.
2017-04-28 12:13:48 -07:00
a5ad70379b
Merge pull request #1353 from citusdata/fix_copy_crasher
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Refactor COPY to not directly use cache entry
cr: @marcocitus
2017-04-27 16:06:11 -06:00
1c353e68aa
Remove FastShardPruning method
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With the other simplifications, it doesn't make sense to keep around.
2017-04-27 13:32:36 -06:00
06497d74f5
Refactor FindShardInterval to use cacheEntry
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All callers fetch a cache entry and extract/compute arguments for the
eventual FindShardInterval call, so it makes more sense to refactor
into that function itself; this solves the use-after-free bug, too.
2017-04-27 13:32:36 -06:00
9cefa97972
Merge pull request #1351 from citusdata/feature/remove_pruning_debug
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Remove Pruning Debug Output
2017-04-26 11:58:52 -07:00
4fe14bdeda
Some cleanup in multi_subquery test.
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Remove trailing whitespace and use of EXPLAIN instead of
EXPLAIN (COSTS OFF).
2017-04-26 11:33:56 -07:00
f064c33d5c
Add back pruning coverage lost in last commit.
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Because we can't rely on the debuggin message anymore, add a bunch of
explain statements that roughly fulfill the same purpose.
2017-04-26 11:33:56 -07:00
5b389eb6d7
Boring regression test output adjustments.
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Soon shard pruning will be optimized not to generally work linearly
anymore. Thus we can't print the pruned shard intervals as currently
done anymore.
The current printing of shard ids also prevents us from running tests
in parallel, as otherwise shard ids aren't linearly numbered.
2017-04-26 11:33:56 -07:00
8923fe7f54
Merge pull request #1354 from citusdata/feature/faster-copartitioned-check
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Skip exhaustive test in CoPartitionedTables() if declared colocated.
2017-04-26 11:33:31 -07:00
9e4ec991d8
Skip exhaustive test in CoPartitionedTables() if declared colocated.
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That's considerably cheaper.
2017-04-26 11:19:17 -07:00
c34e357885
Merge pull request #1350 from citusdata/fix/vpath-builds
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Fix VPATH builds broken in 087d8427e3
2017-04-25 16:25:54 -07:00
5524d389cb
Fix VPATH builds broken in 087d8427e3.
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1) Generated files reside in the build directory, not the source
directory.
2) As a generated file is now included in the build, add it to the
include path (-I)
2017-04-25 16:04:42 -07:00
1b4ebd490d
Only process error if not NULL in StoreErrorMessage
2017-04-21 17:01:01 +02:00
326f8d9d61
Use right sizeof in UpdateRelationColocationGroup
2017-04-21 16:37:09 +02:00
e291887227
Merge pull request #1294 from citusdata/fix_test_outputs_for_valgrind
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Prepare for valgrind automation
2017-04-21 05:51:14 -08:00
a35d0cd8af
Configure valgrind command line arguments
2017-04-21 16:30:12 +03:00
9312ef8bcf
Stabilize test outputs
2017-04-21 16:08:52 +03:00
71d99b72ce
Add support for proper valgrind tests
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This change allows valgrind tests (`make check-multi-vg`) to be
run seamlessly without test output errors and timeout problems.
2017-04-21 16:08:52 +03:00
384f32b191
Merge pull request #1302 from citusdata/serial_partition_column
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Support expressions in the partition column in INSERTs
2017-04-21 14:18:13 +02:00
7d1f7b8923
Support expressions in the partition column in INSERTs
2017-04-21 14:05:52 +02:00
41bb84c9c0
Merge pull request #1292 from citusdata/alter_add_constraint_m
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Alter Table Add Constraint
2017-04-20 15:33:02 +03:00
a26edd2249
Implement ALTER TABLE ADD CONSTRAINT command
2017-04-20 15:02:33 +03:00
5170731848
Merge pull request #1316 from citusdata/add_guc_for_cross_shard
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Log cross-shard queries
2017-04-20 14:08:21 +03:00
5b3e47de7a
Log message of across shard queries according to the log level
2017-04-20 12:24:46 +03:00
1e6e5fd512
Merge pull request #1324 from citusdata/insert_into_select_wo_native
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Replace native hash function with worker_hash
2017-04-19 22:30:52 +03:00
be3cdb14ea
Change native hash function with worker_hash
2017-04-19 22:16:55 +03:00
e619e50590
Merge pull request #1312 from citusdata/rename_support
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Enable distributed ALTER TABLE ... RENAME COLUMN
cr: @byucesoy
2017-04-18 22:57:12 -06:00
f999bcd7ca
Enable distributed ALTER TABLE ... RENAME COLUMN
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Pretty straightforward. Had some concerns about locking, but due to the
fact that all distributed operations use either some level of deparsing
or need to enumerate column names, they all block during any concurrent
column renames (due to the AccessExclusive lock).
In addition, I had some misgivings about permitting renames of the dis-
tribution column, but nothing bad comes from just allowing them.
Finally, I tried to trigger any sort of error using prepared statements
and could not trigger any errors not also exhibited by plain PostgreSQL
tables.
2017-04-18 22:47:48 -06:00
065d167d2e
Merge pull request #1208 from citusdata/remove_job_id_seq
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Stop using a sequence to generate job IDs
2017-04-18 12:02:07 +02:00
0f63edc5b4
Add basic read-only transaction tests
2017-04-18 11:42:33 +02:00
53899946e7
Remove redundant pg_dist_jobid_seq restarts in tests
2017-04-18 11:42:32 +02:00
d7a5f6997c
Set citus.enable_unique_job_ids in tests with job ID in output
2017-04-18 11:42:32 +02:00
c7603215dd
Stop using a sequence to generate unique job IDs
2017-04-18 11:31:51 +02:00
f035885269
Merge pull request #1332 from citusdata/set_isactive_to_true
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Set default value of isactive to true
2017-04-17 23:38:45 -08:00
58a809b0e8
Set default value of isactive to true
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With this change, we set to default value of isactive column to true so that
upgrading users all nodes will be marked as active to not break their environment.
2017-04-18 09:40:44 +03:00
3a8bfa3c41
Merge pull request #1326 from citusdata/fix_node_copy_error
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Fix node copy error
2017-04-17 09:19:55 -08:00
5aefe20725
Fix node copy error
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Instead of directly returning heap tuple obtained from heap scan
we return copied version of it.
2017-04-17 19:38:18 +03:00
24eecde0cc
Merge pull request #1320 from citusdata/prepared_update_delete
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Support UPDATE/DELETE with parameterised partition column qual
2017-04-17 16:32:37 +02:00
f45c2c43b5
Fix table in name in prepared statement regression tests
2017-04-17 16:17:30 +02:00
a4c98727be
Support UPDATE/DELETE with parameterised partition column qual
2017-04-17 16:17:30 +02:00
6a50fba3c9
Merge pull request #1321 from citusdata/prepared_function_evaluation
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Support query parameters in combination with function evaluation
2017-04-17 16:16:27 +02:00
2fbe546ddd
Support query parameters in combination with function evaluation
2017-04-17 15:40:55 +02:00
c350d428ae
Merge pull request #1232 from citusdata/fetch_faster
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Create indexes after worker_append_table_to_shard when copying a shard
2017-04-17 15:30:44 +02:00
ccc796cf66
Create indexes after worker_append_table_to_shard during shard repair
2017-04-17 15:17:21 +02:00
fd5ada0ab6
Merge pull request #1283 from citusdata/decouple_activate
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Decouple reference table replication
2017-04-17 02:48:15 -08:00
d58cb416a4
Decouple reference table replication
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With this change we add an option to add a node without replicating all reference
tables to that node. If a node is added with this option, we mark the node as
inactive and no queries will sent to that node.
We also added two new UDFs;
- master_activate_node(host, port):
- marks node as active and replicates all reference tables to that node
- master_add_inactive_node(host, port):
- only adds node to pg_dist_node
2017-04-17 13:33:31 +03:00
8e0795ccb5
Merge pull request #1309 from citusdata/fix_sql_function_returns_wrong_result
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Error out on parameterized SQL functions
2017-04-13 06:01:51 -08:00
Andres Freund
Metin Döşlü
Metin Doslu
Jason Petersen
Jason Petersen
Marco Slot
Burak Yücesoy
Eren Basak
Marco Slot
Burak Velioglu
velioglu