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Improve connection error message from the worker nodes 

We currently put the actual error message to the detail part. However,
many drivers don't show detail part.

As connection errors are somehow common, and hard to trace back, can't
we added the detail to the message itself.

In addition to that, we changed "connection error" message, as it
was confusing to the users who think that the error was happening
while connecting to the coordinator. In fact, this error is showing
up when the coordinator fails to connect remote nodes.
pull/3606/head
Onder Kalaci 2020-03-10 18:44:54 +01:00
parent 797180e0e3
commit e182215d96
31 changed files with 425 additions and 522 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
src/backend/distributed/connection/remote_commands.c
View File

@ -277,10 +277,23 @@ ReportConnectionError(MultiConnection *connection, int elevel)
messageDetail = pchomp(PQerrorMessage(pgConn));
}
ereport(elevel, (errcode(ERRCODE_CONNECTION_FAILURE),
errmsg("connection error: %s:%d", nodeName, nodePort),
messageDetail != NULL ?
errdetail("%s", ApplyLogRedaction(messageDetail)) : 0));
if (messageDetail)
{
/*
* We don't use ApplyLogRedaction(messageDetail) as we expect any error
* detail that requires log reduction should have done it locally.
*/
ereport(elevel, (errcode(ERRCODE_CONNECTION_FAILURE),
errmsg("connection to the remote node %s:%d failed with the "
"following error: %s", nodeName, nodePort,
messageDetail)));
}
else
{
ereport(elevel, (errcode(ERRCODE_CONNECTION_FAILURE),
errmsg("connection to the remote node %s:%d failed",
nodeName, nodePort)));
}
}

3
src/test/regress/expected/failure_1pc_copy_append.out
View File

@ -168,8 +168,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="SELECT|COPY").kill()');
(1 row)
SELECT count(1) FROM copy_test;
WARNING: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
WARNING: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
count

3
src/test/regress/expected/failure_1pc_copy_hash.out
View File

@ -219,8 +219,7 @@ SELECT citus.mitmproxy('conn.killall()');
(1 row)
COPY copy_test FROM PROGRAM 'echo 0, 0 && echo 1, 1 && echo 2, 4 && echo 3, 9' WITH CSV;
WARNING: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
WARNING: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
CONTEXT: COPY copy_test, line 1: "0, 0"

2
src/test/regress/expected/failure_connection_establishment.out
View File

@ -227,7 +227,7 @@ RESET client_min_messages;
-- verify get_global_active_transactions works when a timeout happens on a connection
SELECT get_global_active_transactions();
WARNING: could not establish connection after 400 ms
WARNING: connection error: localhost:xxxxx
WARNING: connection to the remote node localhost:xxxxx failed
get_global_active_transactions
---------------------------------------------------------------------
(0 rows)

15
src/test/regress/expected/failure_copy_on_hash.out
View File

@ -36,8 +36,7 @@ SELECT citus.mitmproxy('conn.kill()');
(1 row)
\COPY test_table FROM stdin delimiter ',';
WARNING: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
WARNING: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
CONTEXT: COPY test_table, line 1: "1,2"
@ -276,23 +275,19 @@ SELECT citus.mitmproxy('conn.kill()');
(1 row)
\COPY test_table_2 FROM stdin delimiter ',';
WARNING: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
WARNING: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
CONTEXT: COPY test_table_2, line 1: "1,2"
WARNING: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
WARNING: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
CONTEXT: COPY test_table_2, line 2: "3,4"
WARNING: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
WARNING: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
CONTEXT: COPY test_table_2, line 3: "6,7"
WARNING: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
WARNING: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
CONTEXT: COPY test_table_2, line 5: "9,10"

27
src/test/regress/expected/failure_create_distributed_table_non_empty.out
View File

@ -26,8 +26,7 @@ SELECT citus.mitmproxy('conn.kill()');
(1 row)
SELECT create_distributed_table('test_table', 'id');
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
SELECT count(*) FROM pg_dist_shard WHERE logicalrelid='create_distributed_table_non_empty_failure.test_table'::regclass;
@ -125,8 +124,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="^BEGIN TRANSACTION ISOLATION LEVEL R
(1 row)
SELECT create_distributed_table('test_table', 'id');
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
SELECT citus.mitmproxy('conn.allow()');
@ -190,8 +188,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="CREATE TABLE").kill()');
(1 row)
SELECT create_distributed_table('test_table', 'id');
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
SELECT count(*) FROM pg_dist_shard WHERE logicalrelid='create_distributed_table_non_empty_failure.test_table'::regclass;
@ -473,8 +470,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="^BEGIN TRANSACTION ISOLATION LEVEL R
(1 row)
SELECT create_distributed_table('test_table', 'id', colocate_with => 'colocated_table');
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
SELECT count(*) FROM pg_dist_shard WHERE logicalrelid='create_distributed_table_non_empty_failure.test_table'::regclass;
@ -561,8 +557,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="^SELECT worker_apply_shard_ddl_comma
(1 row)
SELECT create_distributed_table('test_table', 'id', colocate_with => 'colocated_table');
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
SELECT count(*) FROM pg_dist_shard WHERE logicalrelid='create_distributed_table_non_empty_failure.test_table'::regclass;
@ -599,8 +594,7 @@ SELECT citus.mitmproxy('conn.kill()');
(1 row)
SELECT create_distributed_table('test_table', 'id');
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
SELECT citus.mitmproxy('conn.allow()');
@ -667,8 +661,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="^BEGIN TRANSACTION ISOLATION LEVEL R
(1 row)
SELECT create_distributed_table('test_table', 'id');
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
SELECT citus.mitmproxy('conn.allow()');
@ -732,8 +725,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="CREATE TABLE").kill()');
(1 row)
SELECT create_distributed_table('test_table', 'id');
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
SELECT count(*) FROM pg_dist_shard WHERE logicalrelid='create_distributed_table_non_empty_failure.test_table'::regclass;
@ -946,8 +938,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="^BEGIN TRANSACTION ISOLATION LEVEL R
(1 row)
SELECT create_distributed_table('test_table', 'id', colocate_with => 'colocated_table');
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
SELECT count(*) FROM pg_dist_shard WHERE logicalrelid='create_distributed_table_non_empty_failure.test_table'::regclass;

9
src/test/regress/expected/failure_create_reference_table.out
View File

@ -25,8 +25,7 @@ SELECT citus.mitmproxy('conn.onQuery().kill()');
(1 row)
SELECT create_reference_table('ref_table');
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
SELECT count(*) FROM pg_dist_shard_placement;
@ -43,8 +42,7 @@ SELECT citus.mitmproxy('conn.onCommandComplete(command="BEGIN").kill()');
(1 row)
SELECT create_reference_table('ref_table');
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
SELECT count(*) FROM pg_dist_shard_placement;
@ -76,8 +74,7 @@ SELECT citus.mitmproxy('conn.onCommandComplete(command="SELECT 1").kill()');
(1 row)
SELECT create_reference_table('ref_table');
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
SELECT count(*) FROM pg_dist_shard_placement;

33
src/test/regress/expected/failure_create_table.out
View File

@ -20,8 +20,7 @@ SELECT citus.mitmproxy('conn.kill()');
(1 row)
SELECT create_distributed_table('test_table','id');
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
SELECT citus.mitmproxy('conn.allow()');
@ -89,8 +88,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="^BEGIN TRANSACTION ISOLATION LEVEL R
(1 row)
SELECT create_distributed_table('test_table','id');
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
SELECT citus.mitmproxy('conn.allow()');
@ -120,8 +118,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="SELECT worker_apply_shard_ddl_comman
(1 row)
SELECT create_distributed_table('test_table','id');
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
SELECT citus.mitmproxy('conn.allow()');
@ -154,8 +151,7 @@ BEGIN;
(1 row)
SELECT create_distributed_table('test_table', 'id');
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
COMMIT;
@ -225,8 +221,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="CREATE TABLE").kill()');
(1 row)
SELECT create_distributed_table('test_table','id',colocate_with=>'temp_table');
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
SELECT citus.mitmproxy('conn.allow()');
@ -347,8 +342,7 @@ SELECT citus.mitmproxy('conn.kill()');
BEGIN;
SELECT create_distributed_table('test_table','id');
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
ROLLBACK;
@ -384,8 +378,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="^BEGIN TRANSACTION ISOLATION LEVEL R
BEGIN;
SELECT create_distributed_table('test_table','id');
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
ROLLBACK;
@ -463,8 +456,7 @@ SELECT citus.mitmproxy('conn.kill()');
BEGIN;
SELECT create_distributed_table('test_table','id');
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
ROLLBACK;
@ -496,8 +488,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="CREATE TABLE").kill()');
BEGIN;
SELECT create_distributed_table('test_table','id');
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
ROLLBACK;
@ -533,8 +524,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="^BEGIN TRANSACTION ISOLATION LEVEL R
BEGIN;
SELECT create_distributed_table('test_table','id');
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
ROLLBACK;
@ -615,8 +605,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="^BEGIN TRANSACTION ISOLATION LEVEL R
(1 row)
SELECT master_create_worker_shards('test_table_2', 4, 2);
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
SELECT count(*) FROM pg_dist_shard;

12
src/test/regress/expected/failure_cte_subquery.out
View File

@ -88,8 +88,7 @@ FROM
ORDER BY 1 DESC LIMIT 5
) as foo
WHERE foo.user_id = cte.user_id;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
-- kill at the third copy (pull)
@ -122,8 +121,7 @@ FROM
ORDER BY 1 DESC LIMIT 5
) as foo
WHERE foo.user_id = cte.user_id;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
-- cancel at the first copy (push)
@ -262,8 +260,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="^DELETE FROM").kill()');
WITH cte_delete as (DELETE FROM users_table WHERE user_name in ('A', 'D') RETURNING *)
INSERT INTO users_table SELECT * FROM cte_delete;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
-- verify contents are the same
@ -378,8 +375,7 @@ BEGIN;
SET LOCAL citus.multi_shard_modify_mode = 'sequential';
WITH cte_delete as (DELETE FROM users_table WHERE user_name in ('A', 'D') RETURNING *)
INSERT INTO users_table SELECT * FROM cte_delete;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
END;

36
src/test/regress/expected/failure_ddl.out
View File

@ -37,8 +37,7 @@ SELECT citus.mitmproxy('conn.onAuthenticationOk().kill()');
(1 row)
ALTER TABLE test_table ADD COLUMN new_column INT;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
SELECT array_agg(name::text ORDER BY name::text) FROM public.table_attrs where relid = 'test_table'::regclass;
@ -71,8 +70,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="^BEGIN TRANSACTION ISOLATION LEVEL R
(1 row)
ALTER TABLE test_table ADD COLUMN new_column INT;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
SELECT array_agg(name::text ORDER BY name::text) FROM public.table_attrs where relid = 'test_table'::regclass;
@ -104,8 +102,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="worker_apply_shard_ddl_command").kil
(1 row)
ALTER TABLE test_table ADD COLUMN new_column INT;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
-- show that we've never commited the changes
@ -349,8 +346,7 @@ SELECT citus.mitmproxy('conn.onAuthenticationOk().kill()');
(1 row)
ALTER TABLE test_table DROP COLUMN new_column;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
SELECT array_agg(name::text ORDER BY name::text) FROM public.table_attrs where relid = 'test_table'::regclass;
@ -383,8 +379,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="^BEGIN TRANSACTION ISOLATION LEVEL R
(1 row)
ALTER TABLE test_table DROP COLUMN new_column;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
SELECT array_agg(name::text ORDER BY name::text) FROM public.table_attrs where relid = 'test_table'::regclass;
@ -416,8 +411,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="worker_apply_shard_ddl_command").kil
(1 row)
ALTER TABLE test_table DROP COLUMN new_column;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
SELECT array_agg(name::text ORDER BY name::text) FROM public.table_attrs where relid = 'test_table'::regclass;
@ -720,8 +714,7 @@ SELECT citus.mitmproxy('conn.onAuthenticationOk().kill()');
(1 row)
ALTER TABLE test_table ADD COLUMN new_column INT;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
SELECT array_agg(name::text ORDER BY name::text) FROM public.table_attrs where relid = 'test_table'::regclass;
@ -754,8 +747,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="^BEGIN TRANSACTION ISOLATION LEVEL R
(1 row)
ALTER TABLE test_table ADD COLUMN new_column INT;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
SELECT array_agg(name::text ORDER BY name::text) FROM public.table_attrs where relid = 'test_table'::regclass;
@ -787,8 +779,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="worker_apply_shard_ddl_command").kil
(1 row)
ALTER TABLE test_table ADD COLUMN new_column INT;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
SELECT array_agg(name::text ORDER BY name::text) FROM public.table_attrs where relid = 'test_table'::regclass;
@ -1048,8 +1039,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="^BEGIN TRANSACTION ISOLATION LEVEL R
(1 row)
ALTER TABLE test_table ADD COLUMN new_column INT;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
SELECT array_agg(name::text ORDER BY name::text) FROM public.table_attrs where relid = 'test_table'::regclass;
@ -1081,8 +1071,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="worker_apply_shard_ddl_command").kil
(1 row)
ALTER TABLE test_table ADD COLUMN new_column INT;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
-- kill as soon as the coordinator after it sends worker_apply_shard_ddl_command 2nd time
@ -1093,8 +1082,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="worker_apply_shard_ddl_command").aft
(1 row)
ALTER TABLE test_table ADD COLUMN new_column INT;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
-- cancel as soon as the coordinator after it sends worker_apply_shard_ddl_command 2nd time

3
src/test/regress/expected/failure_distributed_results.out
View File

@ -85,8 +85,7 @@ CREATE TABLE distributed_result_info AS
SELECT resultId, nodeport, rowcount, targetShardId, targetShardIndex
FROM partition_task_list_results('test', $$ SELECT * FROM source_table $$, 'target_table')
NATURAL JOIN pg_dist_node;
WARNING: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
WARNING: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
SELECT * FROM distributed_result_info ORDER BY resultId;

6
src/test/regress/expected/failure_insert_select_pushdown.out
View File

@ -44,8 +44,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="^INSERT INTO insert_select_pushdown"
(1 row)
INSERT INTO events_summary SELECT user_id, event_id, count(*) FROM events_table GROUP BY 1,2;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
--verify nothing is modified
@ -98,8 +97,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="^INSERT INTO insert_select_pushdown"
(1 row)
INSERT INTO events_table SELECT * FROM events_table;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
--verify nothing is modified

24
src/test/regress/expected/failure_insert_select_repartition.out
View File

@ -54,8 +54,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="worker_partition_query_result").kill
(1 row)
INSERT INTO target_table SELECT * FROM source_table;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
SELECT * FROM target_table ORDER BY a;
@ -70,12 +69,10 @@ SELECT citus.mitmproxy('conn.onQuery(query="worker_partition_query_result").kill
(1 row)
INSERT INTO target_table SELECT * FROM replicated_source_table;
WARNING: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
WARNING: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
WARNING: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
WARNING: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
SELECT * FROM target_table ORDER BY a;
@ -106,8 +103,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="fetch_intermediate_results").kill()'
(1 row)
INSERT INTO target_table SELECT * FROM source_table;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
SELECT * FROM target_table ORDER BY a;
@ -122,8 +118,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="fetch_intermediate_results").kill()'
(1 row)
INSERT INTO target_table SELECT * FROM replicated_source_table;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
SELECT * FROM target_table ORDER BY a;
@ -143,8 +138,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="read_intermediate_results").kill()')
(1 row)
INSERT INTO target_table SELECT * FROM source_table;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
SELECT * FROM target_table ORDER BY a;
@ -159,8 +153,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="read_intermediate_results").kill()')
(1 row)
INSERT INTO target_table SELECT * FROM replicated_source_table;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
SELECT * FROM target_table ORDER BY a;
@ -179,8 +172,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="read_intermediate_results").kill()')
(1 row)
INSERT INTO replicated_target_table SELECT * FROM source_table;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
SELECT * FROM replicated_target_table;

9
src/test/regress/expected/failure_multi_dml.out
View File

@ -33,8 +33,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="^DELETE").kill()');
BEGIN;
DELETE FROM dml_test WHERE id = 1;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
DELETE FROM dml_test WHERE id = 2;
@ -96,8 +95,7 @@ BEGIN;
DELETE FROM dml_test WHERE id = 1;
DELETE FROM dml_test WHERE id = 2;
INSERT INTO dml_test VALUES (5, 'Epsilon');
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
UPDATE dml_test SET name = 'alpha' WHERE id = 1;
@ -154,8 +152,7 @@ DELETE FROM dml_test WHERE id = 1;
DELETE FROM dml_test WHERE id = 2;
INSERT INTO dml_test VALUES (5, 'Epsilon');
UPDATE dml_test SET name = 'alpha' WHERE id = 1;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
UPDATE dml_test SET name = 'gamma' WHERE id = 3;

15
src/test/regress/expected/failure_multi_row_insert.out
View File

@ -43,8 +43,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="^INSERT").kill()');
(1 row)
INSERT INTO distributed_table VALUES (1,1), (1,2), (1,3);
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
-- this test is broken, see https://github.com/citusdata/citus/issues/2460
@ -58,8 +57,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="^INSERT").kill()');
(1 row)
INSERT INTO distributed_table VALUES (1,7), (5,8);
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
-- this test is broken, see https://github.com/citusdata/citus/issues/2460
@ -73,8 +71,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="^INSERT").kill()');
(1 row)
INSERT INTO distributed_table VALUES (1,11), (6,12);
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
SELECT citus.mitmproxy('conn.onQuery(query="^INSERT").cancel(' || :pid || ')');
@ -93,8 +90,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="^INSERT").after(1).kill()');
(1 row)
INSERT INTO distributed_table VALUES (1,15), (6,16);
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
SELECT citus.mitmproxy('conn.onQuery(query="^INSERT").after(1).cancel(' || :pid || ')');
@ -113,8 +109,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="^INSERT").kill()');
(1 row)
INSERT INTO distributed_table VALUES (2,19),(1,20);
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
SELECT citus.mitmproxy('conn.onQuery(query="^INSERT").cancel(' || :pid || ')');

48
src/test/regress/expected/failure_multi_shard_update_delete.out
View File

@ -64,8 +64,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="DELETE FROM").kill()');
-- issue a multi shard delete
DELETE FROM t2 WHERE b = 2;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
-- verify nothing is deleted
@ -83,8 +82,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="DELETE FROM multi_shard.t2_201005").
(1 row)
DELETE FROM t2 WHERE b = 2;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
-- verify nothing is deleted
@ -146,8 +144,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="^UPDATE").kill()');
-- issue a multi shard update
UPDATE t2 SET c = 4 WHERE b = 2;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
-- verify nothing is updated
@ -165,8 +162,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="UPDATE multi_shard.t2_201005").kill(
(1 row)
UPDATE t2 SET c = 4 WHERE b = 2;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
-- verify nothing is updated
@ -222,8 +218,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="DELETE FROM").kill()');
-- issue a multi shard delete
DELETE FROM t2 WHERE b = 2;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
-- verify nothing is deleted
@ -241,8 +236,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="DELETE FROM multi_shard.t2_201005").
(1 row)
DELETE FROM t2 WHERE b = 2;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
-- verify nothing is deleted
@ -304,8 +298,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="^UPDATE").kill()');
-- issue a multi shard update
UPDATE t2 SET c = 4 WHERE b = 2;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
-- verify nothing is updated
@ -323,8 +316,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="UPDATE multi_shard.t2_201005").kill(
(1 row)
UPDATE t2 SET c = 4 WHERE b = 2;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
-- verify nothing is updated
@ -397,8 +389,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="DELETE FROM").kill()');
(1 row)
DELETE FROM r1 WHERE a = 2;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
-- verify nothing is deleted
@ -415,8 +406,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="DELETE FROM").kill()');
(1 row)
DELETE FROM t2 WHERE b = 2;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
-- verify nothing is deleted
@ -500,8 +490,7 @@ UPDATE t3 SET c = q.c FROM (
SELECT b, max(c) as c FROM t2 GROUP BY b) q
WHERE t3.b = q.b
RETURNING *;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
--- verify nothing is updated
@ -559,8 +548,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="UPDATE multi_shard.t3_201013").kill(
(1 row)
UPDATE t3 SET b = 2 WHERE b = 1;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
-- verify nothing is updated
@ -594,8 +582,7 @@ SELECT count(*) FILTER (WHERE b = 1) b1, count(*) FILTER (WHERE b = 2) AS b2 FRO
-- following will fail
UPDATE t3 SET b = 2 WHERE b = 1;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
END;
@ -613,8 +600,7 @@ SELECT count(*) FILTER (WHERE b = 1) b1, count(*) FILTER (WHERE b = 2) AS b2 FRO
(1 row)
UPDATE t3 SET b = 1 WHERE b = 2 RETURNING *;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
-- verify nothing is updated
@ -633,8 +619,7 @@ SELECT count(*) FILTER (WHERE b = 1) b1, count(*) FILTER (WHERE b = 2) AS b2 FRO
(1 row)
UPDATE t3 SET b = 2 WHERE b = 1;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
-- verify nothing is updated
@ -668,8 +653,7 @@ SELECT count(*) FILTER (WHERE b = 1) b1, count(*) FILTER (WHERE b = 2) AS b2 FRO
-- following will fail
UPDATE t3 SET b = 2 WHERE b = 1;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
END;

9
src/test/regress/expected/failure_ref_tables.out
View File

@ -33,8 +33,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="^INSERT").kill()');
(1 row)
INSERT INTO ref_table VALUES (5, 6);
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
SELECT COUNT(*) FROM ref_table WHERE key=5;
@ -51,8 +50,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="^UPDATE").kill()');
(1 row)
UPDATE ref_table SET key=7 RETURNING value;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
SELECT COUNT(*) FROM ref_table WHERE key=7;
@ -71,8 +69,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="^UPDATE").kill()');
BEGIN;
DELETE FROM ref_table WHERE key=5;
UPDATE ref_table SET key=value;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
COMMIT;

3
src/test/regress/expected/failure_replicated_partitions.out
View File

@ -29,8 +29,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="^INSERT").kill()');
(1 row)
INSERT INTO partitioned_table VALUES (0, 0);
WARNING: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
WARNING: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
-- use both placements

19
src/test/regress/expected/failure_savepoints.out
View File

@ -40,8 +40,7 @@ INSERT INTO artists VALUES (5, 'Asher Lev');
SAVEPOINT s1;
WARNING: connection not open
CONTEXT: while executing command on localhost:xxxxx
WARNING: connection error: localhost:xxxxx
DETAIL: connection not open
WARNING: connection to the remote node localhost:xxxxx failed with the following error: connection not open
WARNING: connection not open
CONTEXT: while executing command on localhost:xxxxx
WARNING: connection not open
@ -74,8 +73,7 @@ RELEASE SAVEPOINT s1;
WARNING: AbortSubTransaction while in COMMIT state
WARNING: connection not open
CONTEXT: while executing command on localhost:xxxxx
WARNING: connection error: localhost:xxxxx
DETAIL: connection not open
WARNING: connection to the remote node localhost:xxxxx failed with the following error: connection not open
WARNING: connection not open
CONTEXT: while executing command on localhost:xxxxx
WARNING: connection not open
@ -132,8 +130,7 @@ RELEASE SAVEPOINT s2;
WARNING: AbortSubTransaction while in COMMIT state
WARNING: connection not open
CONTEXT: while executing command on localhost:xxxxx
WARNING: connection error: localhost:xxxxx
DETAIL: connection not open
WARNING: connection to the remote node localhost:xxxxx failed with the following error: connection not open
WARNING: connection not open
CONTEXT: while executing command on localhost:xxxxx
WARNING: connection not open
@ -213,7 +210,7 @@ ROLLBACK TO SAVEPOINT s1;
WARNING: connection not open
WARNING: connection not open
WARNING: connection not open
WARNING: connection error: localhost:xxxxx
WARNING: connection to the remote node localhost:xxxxx failed with the following error: connection not open
WARNING: connection not open
WARNING: connection not open
COMMIT;
@ -248,7 +245,7 @@ BEGIN;
INSERT INTO researchers VALUES (7, 4, 'Jan Plaza');
SAVEPOINT s1;
WARNING: connection not open
WARNING: connection error: localhost:xxxxx
WARNING: connection to the remote node localhost:xxxxx failed with the following error: connection not open
WARNING: connection not open
WARNING: connection not open
ERROR: connection not open
@ -321,7 +318,7 @@ ROLLBACK TO s1;
RELEASE SAVEPOINT s1;
WARNING: AbortSubTransaction while in COMMIT state
WARNING: connection not open
WARNING: connection error: localhost:xxxxx
WARNING: connection to the remote node localhost:xxxxx failed with the following error: connection not open
WARNING: connection not open
WARNING: connection not open
WARNING: savepoint "savepoint_3" does not exist
@ -370,10 +367,10 @@ WARNING: connection not open
WARNING: connection not open
SELECT * FROM ref;
WARNING: connection not open
WARNING: connection error: localhost:xxxxx
WARNING: connection to the remote node localhost:xxxxx failed with the following error: connection not open
WARNING: connection not open
WARNING: connection not open
ERROR: connection error: localhost:xxxxx
ERROR: connection to the remote node localhost:xxxxx failed with the following error: connection not open
END;
-- clean up
SELECT citus.mitmproxy('conn.allow()');

9
src/test/regress/expected/failure_single_mod.out
View File

@ -27,8 +27,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="^INSERT").kill()');
(1 row)
INSERT INTO mod_test VALUES (2, 6);
WARNING: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
WARNING: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
SELECT COUNT(*) FROM mod_test WHERE key=2;
@ -63,8 +62,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="^UPDATE").kill()');
(1 row)
UPDATE mod_test SET value='ok' WHERE key=2 RETURNING key;
WARNING: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
WARNING: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
key
@ -102,8 +100,7 @@ INSERT INTO mod_test VALUES (2, 6);
INSERT INTO mod_test VALUES (2, 7);
DELETE FROM mod_test WHERE key=2 AND value = '7';
UPDATE mod_test SET value='ok' WHERE key=2;
WARNING: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
WARNING: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
COMMIT;

18
src/test/regress/expected/failure_single_select.out
View File

@ -28,8 +28,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="^SELECT").kill()');
(1 row)
SELECT * FROM select_test WHERE key = 3;
WARNING: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
WARNING: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
key | value
@ -38,8 +37,7 @@ DETAIL: server closed the connection unexpectedly
(1 row)
SELECT * FROM select_test WHERE key = 3;
WARNING: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
WARNING: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
key | value
@ -57,8 +55,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="^SELECT").kill()');
BEGIN;
INSERT INTO select_test VALUES (3, 'more data');
SELECT * FROM select_test WHERE key = 3;
WARNING: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
WARNING: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
key | value
@ -69,8 +66,7 @@ DETAIL: server closed the connection unexpectedly
INSERT INTO select_test VALUES (3, 'even more data');
SELECT * FROM select_test WHERE key = 3;
WARNING: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
WARNING: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
key | value
@ -160,8 +156,7 @@ SELECT * FROM select_test WHERE key = 3;
INSERT INTO select_test VALUES (3, 'even more data');
SELECT * FROM select_test WHERE key = 3;
WARNING: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
WARNING: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
key | value
@ -215,8 +210,7 @@ SELECT * FROM select_test WHERE key = 1;
(1 row)
SELECT * FROM select_test WHERE key = 1;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
-- now the same test with query cancellation

30
src/test/regress/expected/failure_truncate.out
View File

@ -44,8 +44,7 @@ SELECT citus.mitmproxy('conn.onAuthenticationOk().kill()');
(1 row)
TRUNCATE test_table;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
SELECT citus.mitmproxy('conn.allow()');
@ -102,8 +101,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="^BEGIN TRANSACTION ISOLATION LEVEL R
(1 row)
TRUNCATE test_table;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
SELECT citus.mitmproxy('conn.allow()');
@ -159,8 +157,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="TRUNCATE TABLE truncate_failure.test
(1 row)
TRUNCATE test_table;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
SELECT citus.mitmproxy('conn.allow()');
@ -433,8 +430,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="^TRUNCATE TABLE").after(2).kill()');
(1 row)
TRUNCATE reference_table CASCADE;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
SELECT citus.mitmproxy('conn.allow()');
@ -577,8 +573,7 @@ SELECT citus.mitmproxy('conn.onAuthenticationOk().kill()');
(1 row)
TRUNCATE test_table;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
SELECT citus.mitmproxy('conn.allow()');
@ -635,8 +630,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="^BEGIN TRANSACTION ISOLATION LEVEL R
(1 row)
TRUNCATE test_table;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
SELECT citus.mitmproxy('conn.allow()');
@ -692,8 +686,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="^TRUNCATE TABLE truncate_failure.tes
(1 row)
TRUNCATE test_table;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
SELECT citus.mitmproxy('conn.allow()');
@ -956,8 +949,7 @@ SELECT citus.mitmproxy('conn.onAuthenticationOk().kill()');
(1 row)
TRUNCATE test_table;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
SELECT citus.mitmproxy('conn.allow()');
@ -1014,8 +1006,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="^BEGIN TRANSACTION ISOLATION LEVEL R
(1 row)
TRUNCATE test_table;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
SELECT citus.mitmproxy('conn.allow()');
@ -1071,8 +1062,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="TRUNCATE TABLE truncate_failure.test
(1 row)
TRUNCATE test_table;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
SELECT citus.mitmproxy('conn.allow()');

9
src/test/regress/expected/failure_vacuum.out
View File

@ -31,8 +31,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="^VACUUM").kill()');
(1 row)
VACUUM vacuum_test;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
SELECT citus.mitmproxy('conn.onQuery(query="^ANALYZE").kill()');
@ -42,8 +41,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="^ANALYZE").kill()');
(1 row)
ANALYZE vacuum_test;
WARNING: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
WARNING: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
SELECT citus.mitmproxy('conn.onQuery(query="^COMMIT").kill()');
@ -111,8 +109,7 @@ SELECT citus.mitmproxy('conn.onQuery(query="^VACUUM.*other").kill()');
(1 row)
VACUUM vacuum_test, other_vacuum_test;
ERROR: connection error: localhost:xxxxx
DETAIL: server closed the connection unexpectedly
ERROR: connection to the remote node localhost:xxxxx failed with the following error: server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
SELECT citus.mitmproxy('conn.onQuery(query="^VACUUM.*other").cancel(' || pg_backend_pid() || ')');

24
src/test/regress/expected/multi_modifying_xacts.out
View File

@ -1178,15 +1178,15 @@ NOTICE: not propagating ALTER ROLE ... RENAME TO commands to worker nodes
\c - test_user - :master_port
-- should fail since the worker doesn't have test_user anymore
INSERT INTO reference_failure_test VALUES (1, '1');
ERROR: connection error: localhost:xxxxx
ERROR: connection to the remote node localhost:xxxxx failed with the following error: FATAL: role "test_user" does not exist
-- the same as the above, but wrapped within a transaction
BEGIN;
INSERT INTO reference_failure_test VALUES (1, '1');
ERROR: connection error: localhost:xxxxx
ERROR: connection to the remote node localhost:xxxxx failed with the following error: FATAL: role "test_user" does not exist
COMMIT;
BEGIN;
COPY reference_failure_test FROM STDIN WITH (FORMAT 'csv');
ERROR: connection error: localhost:xxxxx
ERROR: connection to the remote node localhost:xxxxx failed with the following error: FATAL: role "test_user" does not exist
COMMIT;
-- show that no data go through the table and shard states are good
SET client_min_messages to 'ERROR';
@ -1211,8 +1211,8 @@ ORDER BY s.logicalrelid, sp.shardstate;
BEGIN;
COPY numbers_hash_failure_test FROM STDIN WITH (FORMAT 'csv');
WARNING: connection error: localhost:xxxxx
WARNING: connection error: localhost:xxxxx
WARNING: connection to the remote node localhost:xxxxx failed with the following error: FATAL: role "test_user" does not exist
WARNING: connection to the remote node localhost:xxxxx failed with the following error: FATAL: role "test_user" does not exist
-- some placements are invalid before abort
SELECT shardid, shardstate, nodename, nodeport
FROM pg_dist_shard_placement JOIN pg_dist_shard USING (shardid)
@ -1233,8 +1233,8 @@ ORDER BY shardid, nodeport;
ABORT;
-- verify nothing is inserted
SELECT count(*) FROM numbers_hash_failure_test;
WARNING: connection error: localhost:xxxxx
WARNING: connection error: localhost:xxxxx
WARNING: connection to the remote node localhost:xxxxx failed with the following error: FATAL: role "test_user" does not exist
WARNING: connection to the remote node localhost:xxxxx failed with the following error: FATAL: role "test_user" does not exist
count
---------------------------------------------------------------------
0
@ -1259,8 +1259,8 @@ ORDER BY shardid, nodeport;
BEGIN;
COPY numbers_hash_failure_test FROM STDIN WITH (FORMAT 'csv');
WARNING: connection error: localhost:xxxxx
WARNING: connection error: localhost:xxxxx
WARNING: connection to the remote node localhost:xxxxx failed with the following error: FATAL: role "test_user" does not exist
WARNING: connection to the remote node localhost:xxxxx failed with the following error: FATAL: role "test_user" does not exist
-- check shard states before commit
SELECT shardid, shardstate, nodename, nodeport
FROM pg_dist_shard_placement JOIN pg_dist_shard USING (shardid)
@ -1298,8 +1298,8 @@ ORDER BY shardid, nodeport;
-- verify data is inserted
SELECT count(*) FROM numbers_hash_failure_test;
WARNING: connection error: localhost:xxxxx
WARNING: connection error: localhost:xxxxx
WARNING: connection to the remote node localhost:xxxxx failed with the following error: FATAL: role "test_user" does not exist
WARNING: connection to the remote node localhost:xxxxx failed with the following error: FATAL: role "test_user" does not exist
count
---------------------------------------------------------------------
2
@ -1312,7 +1312,7 @@ NOTICE: not propagating ALTER ROLE ... RENAME TO commands to worker nodes
\c - test_user - :master_port
-- fails on all shard placements
INSERT INTO numbers_hash_failure_test VALUES (2,2);
ERROR: connection error: localhost:xxxxx
ERROR: connection to the remote node localhost:xxxxx failed with the following error: FATAL: role "test_user" does not exist
-- connect back to the master with the proper user to continue the tests
\c - :default_user - :master_port
SET citus.next_shard_id TO 1200020;

14
src/test/regress/expected/multi_mx_node_metadata.out
View File

@ -9,6 +9,7 @@ SET citus.replication_model TO streaming;
SET citus.shard_count TO 8;
SET citus.shard_replication_factor TO 1;
SET citus.replicate_reference_tables_on_activate TO off;
\set VERBOSITY terse
-- Simulates a readonly node by setting default_transaction_read_only.
CREATE FUNCTION mark_node_readonly(hostname TEXT, port INTEGER, isreadonly BOOLEAN)
RETURNS TEXT
@ -319,7 +320,6 @@ SET citus.log_remote_commands = ON;
-- trigger caching for prepared statements
EXECUTE foo;
NOTICE: issuing SELECT count(*) AS count FROM public.dist_table_1_102010 dist_table_1 WHERE (a OPERATOR(pg_catalog.=) 1)
DETAIL: on server postgres@localhost:xxxxx connectionId: xxxxxxx
count
---------------------------------------------------------------------
0
@ -327,7 +327,6 @@ DETAIL: on server postgres@localhost:xxxxx connectionId: xxxxxxx
EXECUTE foo;
NOTICE: issuing SELECT count(*) AS count FROM public.dist_table_1_102010 dist_table_1 WHERE (a OPERATOR(pg_catalog.=) 1)
DETAIL: on server postgres@localhost:xxxxx connectionId: xxxxxxx
count
---------------------------------------------------------------------
0
@ -335,7 +334,6 @@ DETAIL: on server postgres@localhost:xxxxx connectionId: xxxxxxx
EXECUTE foo;
NOTICE: issuing SELECT count(*) AS count FROM public.dist_table_1_102010 dist_table_1 WHERE (a OPERATOR(pg_catalog.=) 1)
DETAIL: on server postgres@localhost:xxxxx connectionId: xxxxxxx
count
---------------------------------------------------------------------
0
@ -343,7 +341,6 @@ DETAIL: on server postgres@localhost:xxxxx connectionId: xxxxxxx
EXECUTE foo;
NOTICE: issuing SELECT count(*) AS count FROM public.dist_table_1_102010 dist_table_1 WHERE (a OPERATOR(pg_catalog.=) 1)
DETAIL: on server postgres@localhost:xxxxx connectionId: xxxxxxx
count
---------------------------------------------------------------------
0
@ -351,7 +348,6 @@ DETAIL: on server postgres@localhost:xxxxx connectionId: xxxxxxx
EXECUTE foo;
NOTICE: issuing SELECT count(*) AS count FROM public.dist_table_1_102010 dist_table_1 WHERE (a OPERATOR(pg_catalog.=) 1)
DETAIL: on server postgres@localhost:xxxxx connectionId: xxxxxxx
count
---------------------------------------------------------------------
0
@ -359,7 +355,6 @@ DETAIL: on server postgres@localhost:xxxxx connectionId: xxxxxxx
EXECUTE foo;
NOTICE: issuing SELECT count(*) AS count FROM public.dist_table_1_102010 dist_table_1 WHERE (a OPERATOR(pg_catalog.=) 1)
DETAIL: on server postgres@localhost:xxxxx connectionId: xxxxxxx
count
---------------------------------------------------------------------
0
@ -367,7 +362,6 @@ DETAIL: on server postgres@localhost:xxxxx connectionId: xxxxxxx
EXECUTE foo;
NOTICE: issuing SELECT count(*) AS count FROM public.dist_table_1_102010 dist_table_1 WHERE (a OPERATOR(pg_catalog.=) 1)
DETAIL: on server postgres@localhost:xxxxx connectionId: xxxxxxx
count
---------------------------------------------------------------------
0
@ -381,7 +375,6 @@ SELECT master_update_node(:nodeid_1, '127.0.0.1', :worker_1_port);
SELECT wait_until_metadata_sync(30000);
NOTICE: issuing LISTEN metadata_sync
DETAIL: on server postgres@localhost:xxxxx connectionId: xxxxxxx
wait_until_metadata_sync
---------------------------------------------------------------------
@ -390,7 +383,6 @@ DETAIL: on server postgres@localhost:xxxxx connectionId: xxxxxxx
-- make sure the nodename changed.
EXECUTE foo;
NOTICE: issuing SELECT count(*) AS count FROM public.dist_table_1_102010 dist_table_1 WHERE (a OPERATOR(pg_catalog.=) 1)
DETAIL: on server postgres@127.0.0.1:57637 connectionId: xxxxxxx
count
---------------------------------------------------------------------
0
@ -500,8 +492,6 @@ UPDATE pg_dist_node SET metadatasynced = TRUE WHERE nodeid IN (:nodeid_1, :nodei
-- should error out
SELECT 1 FROM master_disable_node('localhost', 1);
ERROR: Disabling localhost:xxxxx failed
DETAIL: connection error: localhost:xxxxx
HINT: If you are using MX, try stop_metadata_sync_to_node(hostname, port) for nodes that are down before disabling them.
-- try again after stopping metadata sync
SELECT stop_metadata_sync_to_node('localhost', 1);
stop_metadata_sync_to_node
@ -566,8 +556,6 @@ UPDATE pg_dist_node SET metadatasynced = TRUE WHERE nodeid IN (:nodeid_1, :nodei
-- should error out
SELECT 1 FROM master_disable_node('localhost', :worker_2_port);
ERROR: Disabling localhost:xxxxx failed
DETAIL: connection error: localhost:xxxxx
HINT: If you are using MX, try stop_metadata_sync_to_node(hostname, port) for nodes that are down before disabling them.
-- try again after stopping metadata sync
SELECT stop_metadata_sync_to_node('localhost', 1);
stop_metadata_sync_to_node

20
src/test/regress/expected/multi_replicate_reference_table.out
View File

@ -1088,10 +1088,24 @@ END;
-- test adding an invalid node while we have reference tables to replicate
-- set client message level to ERROR and verbosity to terse to supporess
-- OS-dependent host name resolution warnings
SET client_min_messages to ERROR;
\set VERBOSITY terse
SELECT master_add_node('invalid-node-name', 9999);
ERROR: connection error: invalid-node-name:9999
SET client_min_messages to ERROR;
DO $$
DECLARE
errors_received INTEGER;
BEGIN
errors_received := 0;
BEGIN
SELECT master_add_node('invalid-node-name', 9999);
EXCEPTION WHEN OTHERS THEN
IF SQLERRM LIKE 'connection to the remote node%%' THEN
errors_received := errors_received + 1;
END IF;
END;
RAISE '(%/1) failed to add node', errors_received;
END;
$$;
ERROR: (1/1) failed to add node
-- drop unnecassary tables
DROP TABLE initially_not_replicated_reference_table;
-- reload pg_dist_shard_placement table

6
src/test/regress/expected/multi_router_planner.out
View File

@ -2442,8 +2442,7 @@ GRANT INSERT ON ALL TABLES IN SCHEMA public TO router_user;
-- we will fail to connect to worker 2, since the user does not exist
BEGIN;
INSERT INTO failure_test VALUES (1, 1);
WARNING: connection error: localhost:xxxxx
DETAIL: FATAL: role "router_user" does not exist
WARNING: connection to the remote node localhost:xxxxx failed with the following error: FATAL: role "router_user" does not exist
SELECT shardid, shardstate, nodename, nodeport FROM pg_dist_shard_placement
WHERE shardid IN (
SELECT shardid FROM pg_dist_shard
@ -2460,8 +2459,7 @@ SELECT shardid, shardstate, nodename, nodeport FROM pg_dist_shard_placement
ROLLBACK;
INSERT INTO failure_test VALUES (2, 1);
WARNING: connection error: localhost:xxxxx
DETAIL: FATAL: role "router_user" does not exist
WARNING: connection to the remote node localhost:xxxxx failed with the following error: FATAL: role "router_user" does not exist
SELECT shardid, shardstate, nodename, nodeport FROM pg_dist_shard_placement
WHERE shardid IN (
SELECT shardid FROM pg_dist_shard

21
src/test/regress/expected/node_conninfo_reload.out
View File

@ -46,8 +46,7 @@ show citus.node_conninfo;
-- Should give a connection error because of bad sslmode
select count(*) from test where a = 0;
ERROR: connection error: localhost:xxxxx
DETAIL: invalid sslmode value: "doesnotexist"
ERROR: connection to the remote node localhost:xxxxx failed with the following error: invalid sslmode value: "doesnotexist"
-- Reset it again
ALTER SYSTEM RESET citus.node_conninfo;
select pg_reload_conf();
@ -114,8 +113,7 @@ select count(*) from test where a = 0;
COMMIT;
-- Should fail now with connection error, when transaction is finished
select count(*) from test where a = 0;
ERROR: connection error: localhost:xxxxx
DETAIL: invalid sslmode value: "doesnotexist"
ERROR: connection to the remote node localhost:xxxxx failed with the following error: invalid sslmode value: "doesnotexist"
-- Reset it again
ALTER SYSTEM RESET citus.node_conninfo;
select pg_reload_conf();
@ -177,8 +175,7 @@ select count(*) from test where a = 0;
COMMIT;
-- Should fail now, when transaction is finished
select count(*) from test where a = 0;
ERROR: connection error: localhost:xxxxx
DETAIL: invalid sslmode value: "doesnotexist"
ERROR: connection to the remote node localhost:xxxxx failed with the following error: invalid sslmode value: "doesnotexist"
-- Reset it again
ALTER SYSTEM RESET citus.node_conninfo;
select pg_reload_conf();
@ -231,13 +228,11 @@ show citus.node_conninfo;
-- Should fail since a different shard is accessed and thus a new connection
-- will to be created.
select count(*) from test where a = 0;
ERROR: connection error: localhost:xxxxx
DETAIL: invalid sslmode value: "doesnotexist"
ERROR: connection to the remote node localhost:xxxxx failed with the following error: invalid sslmode value: "doesnotexist"
COMMIT;
-- Should still fail now, when transaction is finished
select count(*) from test where a = 0;
ERROR: connection error: localhost:xxxxx
DETAIL: invalid sslmode value: "doesnotexist"
ERROR: connection to the remote node localhost:xxxxx failed with the following error: invalid sslmode value: "doesnotexist"
-- Reset it again
ALTER SYSTEM RESET citus.node_conninfo;
select pg_reload_conf();
@ -298,8 +293,7 @@ select count(*) from test;
COMMIT;
-- Should fail now, when transaction is finished
select count(*) from test;
ERROR: connection error: localhost:xxxxx
DETAIL: invalid sslmode value: "doesnotexist"
ERROR: connection to the remote node localhost:xxxxx failed with the following error: invalid sslmode value: "doesnotexist"
-- Reset it again
ALTER SYSTEM RESET citus.node_conninfo;
select pg_reload_conf();
@ -355,8 +349,7 @@ ERROR: division by zero
ROLLBACK;
-- Should fail now, when transaction is finished
select count(*) from test;
ERROR: connection error: localhost:xxxxx
DETAIL: invalid sslmode value: "doesnotexist"
ERROR: connection to the remote node localhost:xxxxx failed with the following error: invalid sslmode value: "doesnotexist"
-- Reset it again
ALTER SYSTEM RESET citus.node_conninfo;
select pg_reload_conf();

478
src/test/regress/output/multi_copy.source
View File

File diff suppressed because it is too large Load Diff

2
src/test/regress/sql/multi_mx_node_metadata.sql
View File

@ -13,6 +13,8 @@ SET citus.shard_count TO 8;
SET citus.shard_replication_factor TO 1;
SET citus.replicate_reference_tables_on_activate TO off;
\set VERBOSITY terse
-- Simulates a readonly node by setting default_transaction_read_only.
CREATE FUNCTION mark_node_readonly(hostname TEXT, port INTEGER, isreadonly BOOLEAN)
RETURNS TEXT

19
src/test/regress/sql/multi_replicate_reference_table.sql
View File

@ -669,10 +669,23 @@ END;
-- test adding an invalid node while we have reference tables to replicate
-- set client message level to ERROR and verbosity to terse to supporess
-- OS-dependent host name resolution warnings
SET client_min_messages to ERROR;
\set VERBOSITY terse
SELECT master_add_node('invalid-node-name', 9999);
SET client_min_messages to ERROR;
DO $$
DECLARE
errors_received INTEGER;
BEGIN
errors_received := 0;
BEGIN
SELECT master_add_node('invalid-node-name', 9999);
EXCEPTION WHEN OTHERS THEN
IF SQLERRM LIKE 'connection to the remote node%%' THEN
errors_received := errors_received + 1;
END IF;
END;
RAISE '(%/1) failed to add node', errors_received;
END;
$$;
-- drop unnecassary tables
DROP TABLE initially_not_replicated_reference_table;