52571c00ad
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
ba93d32c8a
Fix: Make FindShardIntervalIndex robust against 0 shards.
2017-04-28 14:40:38 -07:00
59ecf9faa0
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
b6659bec22
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
905ca98a9b
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
93e3afc25c
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
42ee7c05f5
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
d70312ddc1
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
1f93c325fa
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
b0585c7df6
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
b7dfeb0bec
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
e637fd802d
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
71a7f39b05
Skip exhaustive test in CoPartitionedTables() if declared colocated.
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That's considerably cheaper.
2017-04-26 11:19:17 -07:00
1798d4648d
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
3c17746786
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
7f9e80db10
Only process error if not NULL in StoreErrorMessage
2017-04-21 17:01:01 +02:00
7faf4657b7
Use right sizeof in UpdateRelationColocationGroup
2017-04-21 16:37:09 +02:00
5fafde441d
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
5de61ebf78
Configure valgrind command line arguments
2017-04-21 16:30:12 +03:00
d6cb88a73a
Stabilize test outputs
2017-04-21 16:08:52 +03:00
abc84e6b2b
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
c8fec3be1b
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
4ed093970a
Support expressions in the partition column in INSERTs
2017-04-21 14:05:52 +02:00
701aaccd9c
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
24d24db25c
Implement ALTER TABLE ADD CONSTRAINT command
2017-04-20 15:02:33 +03:00
fbb6a47adf
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
8cbef819be
Log message of across shard queries according to the log level
2017-04-20 12:24:46 +03:00
0d987636a3
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
2327b63291
Change native hash function with worker_hash
2017-04-19 22:16:55 +03:00
eef4ed31cb
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
5272c2c44b
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
ecddb78815
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
3d99cdfcc7
Add basic read-only transaction tests
2017-04-18 11:42:33 +02:00
f838c83809
Remove redundant pg_dist_jobid_seq restarts in tests
2017-04-18 11:42:32 +02:00
40829c2ba9
Set citus.enable_unique_job_ids in tests with job ID in output
2017-04-18 11:42:32 +02:00
dfd7d86948
Stop using a sequence to generate unique job IDs
2017-04-18 11:31:51 +02:00
be6dfaa596
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
00747dc8c9
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
f5a406a23e
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
1a56b99f13
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
acb84d9ca3
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
4615100da5
Fix table in name in prepared statement regression tests
2017-04-17 16:17:30 +02:00
af0e462409
Support UPDATE/DELETE with parameterised partition column qual
2017-04-17 16:17:30 +02:00
87426b95be
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
5e58804d44
Support query parameters in combination with function evaluation
2017-04-17 15:40:55 +02:00
dd75c5308f
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
0bcc227a62
Create indexes after worker_append_table_to_shard during shard repair
2017-04-17 15:17:21 +02:00
24ee65a054
Merge pull request #1283 from citusdata/decouple_activate
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Decouple reference table replication
2017-04-17 02:48:15 -08:00
e9095e62ec
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
7097336972
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