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velioglu/wo_seq_test_1
Burak Velioglu 2022-01-17 16:40:50 +03:00
parent 5d1eae732c
commit 4dab78a55a
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2 changed files with 19 additions and 8 deletions
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4
src/backend/distributed/metadata/metadata_sync.c
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@ -251,7 +251,7 @@ SyncNodeMetadataToNode(const char *nodeNameString, int32 nodePort)
* visible on all connections used by the transaction, meaning we can only use 1 * visible on all connections used by the transaction, meaning we can only use 1
* connection per node. * connection per node.
*/ */
void static void
EnsureSequentialModeMetadataOperations(void) EnsureSequentialModeMetadataOperations(void)
{ {
if (!IsTransactionBlock()) if (!IsTransactionBlock())
@ -445,7 +445,7 @@ ShouldSyncTableMetadataInternal(bool hashDistributed, bool citusTableWithNoDistK
* SyncNodeMetadataSnapshotToNode does the following: * SyncNodeMetadataSnapshotToNode does the following:
* 1. Sets the localGroupId on the worker so the worker knows which tuple in * 1. Sets the localGroupId on the worker so the worker knows which tuple in
* pg_dist_node represents itself. * pg_dist_node represents itself.
* 2. Recreates the distributed metadata on the given worker. * 2. Recreates the node metadata on the given worker.
* If raiseOnError is true, it errors out if synchronization fails. * If raiseOnError is true, it errors out if synchronization fails.
*/ */
static bool static bool

23
src/test/regress/spec/isolation_replicate_reference_tables_to_coordinator.spec
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@ -1,12 +1,23 @@
setup setup
{ {
//SELECT citus_internal.replace_isolation_tester_func(); SELECT citus_internal.replace_isolation_tester_func();
//SELECT citus_internal.refresh_isolation_tester_prepared_statement(); SELECT citus_internal.refresh_isolation_tester_prepared_statement();
SELECT master_add_node('localhost', 57636);
CREATE TABLE ref_table(a int primary key);
SELECT create_reference_table('ref_table');
INSERT INTO ref_table VALUES (1), (3), (5), (7);
CREATE TABLE dist_table(a int, b int);
SELECT create_distributed_table('dist_table', 'a');
} }
teardown teardown
{ {
// SELECT citus_internal.restore_isolation_tester_func(); SELECT citus_internal.restore_isolation_tester_func();
DROP TABLE ref_table, dist_table;
SELECT master_remove_node('localhost', 57636);
} }
session "s1" session "s1"
@ -112,12 +123,12 @@ step "deadlock-checker-call"
// verify that locks on the placement of the reference table on the coordinator is // verify that locks on the placement of the reference table on the coordinator is
// taken into account when looking for distributed deadlocks // taken into account when looking for distributed deadlocks
// permutation "s1-begin" "s2-begin" "s1-update-dist-table" "s2-lock-ref-table-placement-on-coordinator" "s1-lock-ref-table-placement-on-coordinator" "s2-update-dist-table" "deadlock-checker-call" "s1-end" "s2-end" permutation "s1-begin" "s2-begin" "s1-update-dist-table" "s2-lock-ref-table-placement-on-coordinator" "s1-lock-ref-table-placement-on-coordinator" "s2-update-dist-table" "deadlock-checker-call" "s1-end" "s2-end"
// verify that *_dist_stat_activity() functions return the correct result when query // verify that *_dist_stat_activity() functions return the correct result when query
// has a task on the coordinator. // has a task on the coordinator.
// permutation "s1-begin" "s2-begin" "s1-update-ref-table" "s2-sleep" "s2-view-dist" "s2-view-worker" "s2-end" "s1-end" permutation "s1-begin" "s2-begin" "s1-update-ref-table" "s2-sleep" "s2-view-dist" "s2-view-worker" "s2-end" "s1-end"
// verify that get_*_active_transactions() functions return the correct result when // verify that get_*_active_transactions() functions return the correct result when
// the query has a task on the coordinator. // the query has a task on the coordinator.
// permutation "s1-begin" "s2-begin" "s1-update-ref-table" "s2-active-transactions" "s1-end" "s2-end" permutation "s1-begin" "s2-begin" "s1-update-ref-table" "s2-active-transactions" "s1-end" "s2-end"