diff options
Diffstat (limited to 'src/test')
| -rw-r--r-- | src/test/recovery/t/035_standby_logical_decoding.pl | 7 | ||||
| -rw-r--r-- | src/test/regress/expected/create_index.out | 4 | ||||
| -rw-r--r-- | src/test/regress/expected/publication.out | 15 | ||||
| -rw-r--r-- | src/test/regress/expected/rules.out | 3 | ||||
| -rw-r--r-- | src/test/regress/sql/create_index.sql | 2 | ||||
| -rw-r--r-- | src/test/regress/sql/publication.sql | 7 | ||||
| -rw-r--r-- | src/test/subscription/t/035_conflicts.pl | 66 |
7 files changed, 79 insertions, 25 deletions
diff --git a/src/test/recovery/t/035_standby_logical_decoding.pl b/src/test/recovery/t/035_standby_logical_decoding.pl index 921813483e3..c9c182892cf 100644 --- a/src/test/recovery/t/035_standby_logical_decoding.pl +++ b/src/test/recovery/t/035_standby_logical_decoding.pl @@ -8,6 +8,7 @@ use warnings FATAL => 'all'; use PostgreSQL::Test::Cluster; use PostgreSQL::Test::Utils; +use Time::HiRes qw(usleep); use Test::More; if ($ENV{enable_injection_points} ne 'yes') @@ -623,7 +624,7 @@ ok( $stderr =~ /ERROR: cannot copy invalidated replication slot "vacuum_full_inactiveslot"/, "invalidated slot cannot be copied"); -# Turn hot_standby_feedback back on +# Set hot_standby_feedback to on change_hot_standby_feedback_and_wait_for_xmins(1, 1); ################################################## @@ -754,12 +755,12 @@ wait_until_vacuum_can_remove( # message should not be issued ok( !$node_standby->log_contains( - "invalidating obsolete slot \"no_conflict_inactiveslot\"", $logstart), + "invalidating obsolete replication slot \"no_conflict_inactiveslot\"", $logstart), 'inactiveslot slot invalidation is not logged with vacuum on conflict_test' ); ok( !$node_standby->log_contains( - "invalidating obsolete slot \"no_conflict_activeslot\"", $logstart), + "invalidating obsolete replication slot \"no_conflict_activeslot\"", $logstart), 'activeslot slot invalidation is not logged with vacuum on conflict_test' ); diff --git a/src/test/regress/expected/create_index.out b/src/test/regress/expected/create_index.out index 9ade7b835e6..98e68e972be 100644 --- a/src/test/regress/expected/create_index.out +++ b/src/test/regress/expected/create_index.out @@ -1624,8 +1624,8 @@ DROP TABLE cwi_test; -- CREATE TABLE syscol_table (a INT); -- System columns cannot be indexed -CREATE INDEX ON syscolcol_table (ctid); -ERROR: relation "syscolcol_table" does not exist +CREATE INDEX ON syscol_table (ctid); +ERROR: index creation on system columns is not supported -- nor used in expressions CREATE INDEX ON syscol_table ((ctid >= '(1000,0)')); ERROR: index creation on system columns is not supported diff --git a/src/test/regress/expected/publication.out b/src/test/regress/expected/publication.out index 1ec3fa34a2d..53268059142 100644 --- a/src/test/regress/expected/publication.out +++ b/src/test/regress/expected/publication.out @@ -36,6 +36,9 @@ LINE 1: ...pub_xxx WITH (publish_generated_columns = stored, publish_ge... CREATE PUBLICATION testpub_xxx WITH (publish_generated_columns = foo); ERROR: invalid value for publication parameter "publish_generated_columns": "foo" DETAIL: Valid values are "none" and "stored". +CREATE PUBLICATION testpub_xxx WITH (publish_generated_columns); +ERROR: invalid value for publication parameter "publish_generated_columns": "" +DETAIL: Valid values are "none" and "stored". \dRp List of publications Name | Owner | All tables | Inserts | Updates | Deletes | Truncates | Generated columns | Via root @@ -1844,8 +1847,7 @@ DROP SCHEMA sch1 cascade; DROP SCHEMA sch2 cascade; -- ====================================================== -- Test the 'publish_generated_columns' parameter with the following values: --- 'stored', 'none', and the default (no value specified), which defaults to --- 'stored'. +-- 'stored', 'none'. SET client_min_messages = 'ERROR'; CREATE PUBLICATION pub1 FOR ALL TABLES WITH (publish_generated_columns = stored); \dRp+ pub1 @@ -1863,17 +1865,8 @@ CREATE PUBLICATION pub2 FOR ALL TABLES WITH (publish_generated_columns = none); regress_publication_user | t | t | t | t | t | none | f (1 row) -CREATE PUBLICATION pub3 FOR ALL TABLES WITH (publish_generated_columns); -\dRp+ pub3 - Publication pub3 - Owner | All tables | Inserts | Updates | Deletes | Truncates | Generated columns | Via root ---------------------------+------------+---------+---------+---------+-----------+-------------------+---------- - regress_publication_user | t | t | t | t | t | stored | f -(1 row) - DROP PUBLICATION pub1; DROP PUBLICATION pub2; -DROP PUBLICATION pub3; -- Test the 'publish_generated_columns' parameter as 'none' and 'stored' for -- different scenarios with/without generated columns in column lists. CREATE TABLE gencols (a int, gen1 int GENERATED ALWAYS AS (a * 2) STORED); diff --git a/src/test/regress/expected/rules.out b/src/test/regress/expected/rules.out index dce8c672b40..6509fda77a9 100644 --- a/src/test/regress/expected/rules.out +++ b/src/test/regress/expected/rules.out @@ -2179,13 +2179,14 @@ pg_stat_subscription_stats| SELECT ss.subid, ss.confl_insert_exists, ss.confl_update_origin_differs, ss.confl_update_exists, + ss.confl_update_deleted, ss.confl_update_missing, ss.confl_delete_origin_differs, ss.confl_delete_missing, ss.confl_multiple_unique_conflicts, ss.stats_reset FROM pg_subscription s, - LATERAL pg_stat_get_subscription_stats(s.oid) ss(subid, apply_error_count, sync_error_count, confl_insert_exists, confl_update_origin_differs, confl_update_exists, confl_update_missing, confl_delete_origin_differs, confl_delete_missing, confl_multiple_unique_conflicts, stats_reset); + LATERAL pg_stat_get_subscription_stats(s.oid) ss(subid, apply_error_count, sync_error_count, confl_insert_exists, confl_update_origin_differs, confl_update_exists, confl_update_deleted, confl_update_missing, confl_delete_origin_differs, confl_delete_missing, confl_multiple_unique_conflicts, stats_reset); pg_stat_sys_indexes| SELECT relid, indexrelid, schemaname, diff --git a/src/test/regress/sql/create_index.sql b/src/test/regress/sql/create_index.sql index e21ff426519..eabc9623b20 100644 --- a/src/test/regress/sql/create_index.sql +++ b/src/test/regress/sql/create_index.sql @@ -635,7 +635,7 @@ DROP TABLE cwi_test; CREATE TABLE syscol_table (a INT); -- System columns cannot be indexed -CREATE INDEX ON syscolcol_table (ctid); +CREATE INDEX ON syscol_table (ctid); -- nor used in expressions CREATE INDEX ON syscol_table ((ctid >= '(1000,0)')); diff --git a/src/test/regress/sql/publication.sql b/src/test/regress/sql/publication.sql index 2585f083181..deddf0da844 100644 --- a/src/test/regress/sql/publication.sql +++ b/src/test/regress/sql/publication.sql @@ -26,6 +26,7 @@ CREATE PUBLICATION testpub_xxx WITH (publish = 'cluster, vacuum'); CREATE PUBLICATION testpub_xxx WITH (publish_via_partition_root = 'true', publish_via_partition_root = '0'); CREATE PUBLICATION testpub_xxx WITH (publish_generated_columns = stored, publish_generated_columns = none); CREATE PUBLICATION testpub_xxx WITH (publish_generated_columns = foo); +CREATE PUBLICATION testpub_xxx WITH (publish_generated_columns); \dRp @@ -1183,19 +1184,15 @@ DROP SCHEMA sch2 cascade; -- ====================================================== -- Test the 'publish_generated_columns' parameter with the following values: --- 'stored', 'none', and the default (no value specified), which defaults to --- 'stored'. +-- 'stored', 'none'. SET client_min_messages = 'ERROR'; CREATE PUBLICATION pub1 FOR ALL TABLES WITH (publish_generated_columns = stored); \dRp+ pub1 CREATE PUBLICATION pub2 FOR ALL TABLES WITH (publish_generated_columns = none); \dRp+ pub2 -CREATE PUBLICATION pub3 FOR ALL TABLES WITH (publish_generated_columns); -\dRp+ pub3 DROP PUBLICATION pub1; DROP PUBLICATION pub2; -DROP PUBLICATION pub3; -- Test the 'publish_generated_columns' parameter as 'none' and 'stored' for -- different scenarios with/without generated columns in column lists. diff --git a/src/test/subscription/t/035_conflicts.pl b/src/test/subscription/t/035_conflicts.pl index 976d53a870e..36aeb14c563 100644 --- a/src/test/subscription/t/035_conflicts.pl +++ b/src/test/subscription/t/035_conflicts.pl @@ -150,7 +150,9 @@ pass('multiple_unique_conflicts detected on a leaf partition during insert'); # Setup a bidirectional logical replication between node_A & node_B ############################################################################### -# Initialize nodes. +# Initialize nodes. Enable the track_commit_timestamp on both nodes to detect +# the conflict when attempting to update a row that was previously modified by +# a different origin. # node_A. Increase the log_min_messages setting to DEBUG2 to debug test # failures. Disable autovacuum to avoid generating xid that could affect the @@ -158,7 +160,8 @@ pass('multiple_unique_conflicts detected on a leaf partition during insert'); my $node_A = $node_publisher; $node_A->append_conf( 'postgresql.conf', - qq{autovacuum = off + qq{track_commit_timestamp = on + autovacuum = off log_min_messages = 'debug2'}); $node_A->restart; @@ -270,6 +273,8 @@ $node_A->psql('postgres', ############################################################################### # Check that dead tuples on node A cannot be cleaned by VACUUM until the # concurrent transactions on Node B have been applied and flushed on Node A. +# Also, check that an update_deleted conflict is detected when updating a row +# that was deleted by a different origin. ############################################################################### # Insert a record @@ -288,6 +293,8 @@ $node_A->poll_query_until('postgres', "SELECT count(*) = 0 FROM pg_stat_activity WHERE backend_type = 'logical replication apply worker'" ); +my $log_location = -s $node_B->logfile; + $node_B->safe_psql('postgres', "UPDATE tab SET b = 3 WHERE a = 1;"); $node_A->safe_psql('postgres', "DELETE FROM tab WHERE a = 1;"); @@ -299,10 +306,30 @@ ok( $stderr =~ qr/1 are dead but not yet removable/, 'the deleted column is non-removable'); +# Ensure the DELETE is replayed on Node B +$node_A->wait_for_catchup($subname_BA); + +# Check the conflict detected on Node B +my $logfile = slurp_file($node_B->logfile(), $log_location); +ok( $logfile =~ + qr/conflict detected on relation "public.tab": conflict=delete_origin_differs.* +.*DETAIL:.* Deleting the row that was modified locally in transaction [0-9]+ at .* +.*Existing local tuple \(1, 3\); replica identity \(a\)=\(1\)/, + 'delete target row was modified in tab'); + +$log_location = -s $node_A->logfile; + $node_A->safe_psql( 'postgres', "ALTER SUBSCRIPTION $subname_AB ENABLE;"); $node_B->wait_for_catchup($subname_AB); +$logfile = slurp_file($node_A->logfile(), $log_location); +ok( $logfile =~ + qr/conflict detected on relation "public.tab": conflict=update_deleted.* +.*DETAIL:.* The row to be updated was deleted locally in transaction [0-9]+ at .* +.*Remote tuple \(1, 3\); replica identity \(a\)=\(1\)/, + 'update target row was deleted in tab'); + # Remember the next transaction ID to be assigned my $next_xid = $node_A->safe_psql('postgres', "SELECT txid_current() + 1;"); @@ -325,6 +352,41 @@ ok( $stderr =~ 'the deleted column is removed'); ############################################################################### +# Ensure that the deleted tuple needed to detect an update_deleted conflict is +# accessible via a sequential table scan. +############################################################################### + +# Drop the primary key from tab on node A and set REPLICA IDENTITY to FULL to +# enforce sequential scanning of the table. +$node_A->safe_psql('postgres', "ALTER TABLE tab REPLICA IDENTITY FULL"); +$node_B->safe_psql('postgres', "ALTER TABLE tab REPLICA IDENTITY FULL"); +$node_A->safe_psql('postgres', "ALTER TABLE tab DROP CONSTRAINT tab_pkey;"); + +# Disable the logical replication from node B to node A +$node_A->safe_psql('postgres', "ALTER SUBSCRIPTION $subname_AB DISABLE"); + +# Wait for the apply worker to stop +$node_A->poll_query_until('postgres', + "SELECT count(*) = 0 FROM pg_stat_activity WHERE backend_type = 'logical replication apply worker'" +); + +$node_B->safe_psql('postgres', "UPDATE tab SET b = 4 WHERE a = 2;"); +$node_A->safe_psql('postgres', "DELETE FROM tab WHERE a = 2;"); + +$log_location = -s $node_A->logfile; + +$node_A->safe_psql( + 'postgres', "ALTER SUBSCRIPTION $subname_AB ENABLE;"); +$node_B->wait_for_catchup($subname_AB); + +$logfile = slurp_file($node_A->logfile(), $log_location); +ok( $logfile =~ + qr/conflict detected on relation "public.tab": conflict=update_deleted.* +.*DETAIL:.* The row to be updated was deleted locally in transaction [0-9]+ at .* +.*Remote tuple \(2, 4\); replica identity full \(2, 2\)/, + 'update target row was deleted in tab'); + +############################################################################### # Check that the replication slot pg_conflict_detection is dropped after # removing all the subscriptions. ############################################################################### |