Use citus.next_shard_id where practical in regression tests

src/test/regress/expected/multi_703_upgrade.out

@@ -1,4 +1,4 @@
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 103000;
+SET citus.next_shard_id TO 103000;
 -- tests that the upgrade from 7.0-2 to 7.0-3 properly migrates shard placements
 DROP EXTENSION citus;
 SET citus.enable_version_checks TO 'false';

src/test/regress/expected/multi_array_agg.out

@@ -1,7 +1,7 @@
 --
 -- MULTI_ARRAY_AGG
 --
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 520000;
+SET citus.next_shard_id TO 520000;
 CREATE OR REPLACE FUNCTION array_sort (ANYARRAY)
 RETURNS ANYARRAY LANGUAGE SQL
 AS $$

src/test/regress/expected/multi_binary_master_copy_format.out

@@ -1,7 +1,7 @@
 --
 -- MULTI_BINARY_MASTER_COPY
 --
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 430000;
+SET citus.next_shard_id TO 430000;
 -- Try binary master copy for different executors
 SET citus.binary_master_copy_format TO 'on';
 SET citus.task_executor_type TO 'task-tracker';

src/test/regress/expected/multi_cache_invalidation.out

@@ -1,4 +1,4 @@
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 1601000;
+SET citus.next_shard_id TO 1601000;
 CREATE TABLE tab9 (test_id integer NOT NULL, data int);
 CREATE TABLE tab10 (test_id integer NOT NULL, data int);
 SELECT master_create_distributed_table('tab9', 'test_id', 'hash');

src/test/regress/expected/multi_citus_tools.out

@@ -3,7 +3,7 @@
 --
 -- tests UDFs created for citus tools
 --
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 1240000;
+SET citus.next_shard_id TO 1240000;
 -- test with invalid port, prevent OS dependent warning from being displayed
 SET client_min_messages to ERROR;
 -- PG 9.5 does not show context for plpgsql raise

src/test/regress/expected/multi_cluster_management.out

@@ -1,4 +1,4 @@
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 1220000;
+SET citus.next_shard_id TO 1220000;
 -- Tests functions related to cluster membership
 -- before starting the test, lets try to create reference table and see a 
 -- meaningful error

src/test/regress/expected/multi_colocation_utils.out

@@ -1,4 +1,4 @@
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 1300000;
+SET citus.next_shard_id TO 1300000;
 ALTER SEQUENCE pg_catalog.pg_dist_colocationid_seq RESTART 4;
 -- ===================================================================
 -- create test utility function
@@ -631,6 +631,7 @@ SELECT "Column", "Type", "Modifiers" FROM table_desc WHERE relid='schema_colloca
 (1 row)
 
 \c - - - :master_port
+SET citus.next_shard_id TO 1300068;
 CREATE TABLE table1_groupF ( id int );
 SELECT create_reference_table('table1_groupF');
  create_reference_table 

src/test/regress/expected/multi_create_fdw.out

@@ -1,4 +1,4 @@
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 390000;
+SET citus.next_shard_id TO 390000;
 -- ===================================================================
 -- get ready for the foreign data wrapper tests
 -- ===================================================================

src/test/regress/expected/multi_create_insert_proxy.out

@@ -1,4 +1,4 @@
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 380000;
+SET citus.next_shard_id TO 380000;
 -- ===================================================================
 -- test INSERT proxy creation functionality
 -- ===================================================================

src/test/regress/expected/multi_create_shards.out

@@ -1,4 +1,4 @@
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 370000;
+SET citus.next_shard_id TO 370000;
 -- ===================================================================
 -- create test functions and types needed for tests
 -- ===================================================================

src/test/regress/expected/multi_create_table_constraints.out

@@ -1,7 +1,7 @@
 --
 -- MULTI_CREATE_TABLE_CONSTRAINTS
 --
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 365000;
+SET citus.next_shard_id TO 365000;
 --  test that Citus forbids unique and EXCLUDE constraints on append-partitioned tables.
 CREATE TABLE uniq_cns_append_tables
 (

src/test/regress/expected/multi_data_types.out

@@ -2,7 +2,7 @@
 -- test composite type, varchar and enum types
 -- create, distribute, INSERT, SELECT and UPDATE
 -- ===================================================================
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 530000;
+SET citus.next_shard_id TO 530000;
 -- create a custom type...
 CREATE TYPE test_composite_type AS (
     i integer,

src/test/regress/expected/multi_deparse_shard_query.out

@@ -1,7 +1,7 @@
 --
 -- MULTI_DEPARSE_SHARD_QUERY
 --
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 13100000;
+SET citus.next_shard_id TO 13100000;
 CREATE FUNCTION deparse_shard_query_test(text)
 	RETURNS VOID
 	AS 'citus'

src/test/regress/expected/multi_drop_extension.out

@@ -2,7 +2,7 @@
 -- MULTI_DROP_EXTENSION
 --
 -- Tests around dropping and recreating the extension
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 550000;
+SET citus.next_shard_id TO 550000;
 CREATE TABLE testtableddl(somecol int, distributecol text NOT NULL);
 SELECT master_create_distributed_table('testtableddl', 'distributecol', 'append');
  master_create_distributed_table 

src/test/regress/expected/multi_dropped_column_aliases.out

@@ -1,6 +1,6 @@
 -- Tests that check that our query functionality behaves as expected when the
 -- table schema is modified via ALTER statements.
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 620000;
+SET citus.next_shard_id TO 620000;
 SELECT count(*) FROM customer;
  count 
 -------

src/test/regress/expected/multi_expire_table_cache.out

@@ -1,7 +1,7 @@
 ---
 --- MULTI_EXPIRE_TABLE_CACHE
 ---
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 1220000;
+SET citus.next_shard_id TO 1220000;
 -- create test table
 CREATE TABLE large_table(a int, b int);
 SELECT master_create_distributed_table('large_table', 'a', 'hash');

src/test/regress/expected/multi_explain.out

@@ -1,7 +1,7 @@
 --
 -- MULTI_EXPLAIN
 --
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 570000;
+SET citus.next_shard_id TO 570000;
 -- print whether we're using version > 9 to make version-specific tests clear
 SHOW server_version \gset
 SELECT substring(:'server_version', '\d+')::int > 9 AS version_above_nine;

src/test/regress/expected/multi_explain_0.out

@@ -1,7 +1,7 @@
 --
 -- MULTI_EXPLAIN
 --
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 570000;
+SET citus.next_shard_id TO 570000;
 -- print whether we're using version > 9 to make version-specific tests clear
 SHOW server_version \gset
 SELECT substring(:'server_version', '\d+')::int > 9 AS version_above_nine;

src/test/regress/expected/multi_extension.out

@@ -5,7 +5,7 @@
 --
 -- It'd be nice to script generation of this file, but alas, that's
 -- not done yet.
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 580000;
+SET citus.next_shard_id TO 580000;
 ALTER SEQUENCE pg_catalog.pg_dist_jobid_seq RESTART 580000;
 CREATE SCHEMA test;
 CREATE OR REPLACE FUNCTION test.maintenance_worker(p_dbname text DEFAULT current_database())

src/test/regress/expected/multi_foreign_key.out

@@ -1,7 +1,7 @@
 --
 -- MULTI_FOREIGN_KEY
 --
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 1350000;
+SET citus.next_shard_id TO 1350000;
 -- set shard_count to 4 for faster tests, because we create/drop lots of shards in this test.
 SET citus.shard_count TO 4;
 -- create tables

src/test/regress/expected/multi_function_evaluation.out

@@ -1,7 +1,7 @@
 --
 -- MULTI_FUNCTION_EVALUATION
 --
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 1200000;
+SET citus.next_shard_id TO 1200000;
 -- nextval() works (no good way to test DEFAULT, or, by extension, SERIAL)
 CREATE TABLE example (key INT, value INT);
 SELECT master_create_distributed_table('example', 'key', 'hash');

src/test/regress/expected/multi_generate_ddl_commands.out

@@ -1,4 +1,4 @@
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 610000;
+SET citus.next_shard_id TO 610000;
 -- ===================================================================
 -- create test functions
 -- ===================================================================

src/test/regress/expected/multi_hash_pruning.out

@@ -2,7 +2,7 @@
 -- MULTI_HASH_PRUNING
 --
 -- Tests for shard and join pruning logic on hash partitioned tables.
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 630000;
+SET citus.next_shard_id TO 630000;
 -- Create a table partitioned on integer column and update partition type to
 -- hash. Then load data into this table and update shard min max values with
 -- hashed ones. Hash value of 1, 2, 3  and 4 are consecutively -1905060026,

src/test/regress/expected/multi_having_pushdown.out

@@ -1,7 +1,7 @@
 --
 -- MULTI_HAVING_PUSHDOWN
 --
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 590000;
+SET citus.next_shard_id TO 590000;
 CREATE TABLE lineitem_hash (LIKE lineitem);
 SELECT create_distributed_table('lineitem_hash', 'l_orderkey', 'hash');
  create_distributed_table 

src/test/regress/expected/multi_index_statements.out

@@ -3,11 +3,11 @@
 --
 -- Check that we can run CREATE INDEX and DROP INDEX statements on distributed
 -- tables.
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 640000;
+SET citus.next_shard_id TO 640000;
 --
 -- CREATE TEST TABLES
 --
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 102080;
+SET citus.next_shard_id TO 102080;
 CREATE TABLE index_test_range(a int, b int, c int);
 SELECT master_create_distributed_table('index_test_range', 'a', 'range');
  master_create_distributed_table 

src/test/regress/expected/multi_insert_select.out

@@ -1,7 +1,7 @@
 --
 -- MULTI_INSERT_SELECT
 --
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 13300000;
+SET citus.next_shard_id TO 13300000;
 ALTER SEQUENCE pg_catalog.pg_dist_placement_placementid_seq RESTART 13300000;
 -- create co-located tables
 SET citus.shard_count = 4;

src/test/regress/expected/multi_join_order_additional.out

@@ -1,7 +1,7 @@
 --
 -- MULTI_JOIN_ORDER_ADDITIONAL
 --
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 650000;
+SET citus.next_shard_id TO 650000;
 -- Set configuration to print table join order and pruned shards
 SET citus.explain_distributed_queries TO off;
 SET citus.log_multi_join_order TO TRUE;

src/test/regress/expected/multi_join_order_tpch_large.out

@@ -1,7 +1,7 @@
 --
 -- MULTI_JOIN_ORDER_TPCH_LARGE
 --
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 660000;
+SET citus.next_shard_id TO 660000;
 -- Enable configuration to print table join order
 SET citus.explain_distributed_queries TO off;
 SET citus.log_multi_join_order TO TRUE;

src/test/regress/expected/multi_large_table_join_planning.out

@@ -5,7 +5,7 @@
 -- transaction block here so that we don't emit debug messages with changing
 -- transaction ids in them. Also, we set the executor type to task tracker
 -- executor here, as we cannot run repartition jobs with real time executor.
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 690000;
+SET citus.next_shard_id TO 690000;
 SET citus.enable_unique_job_ids TO off;
 -- print whether we're using version > 9 to make version-specific tests clear
 SHOW server_version \gset

src/test/regress/expected/multi_large_table_join_planning_0.out

@@ -5,7 +5,7 @@
 -- transaction block here so that we don't emit debug messages with changing
 -- transaction ids in them. Also, we set the executor type to task tracker
 -- executor here, as we cannot run repartition jobs with real time executor.
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 690000;
+SET citus.next_shard_id TO 690000;
 SET citus.enable_unique_job_ids TO off;
 -- print whether we're using version > 9 to make version-specific tests clear
 SHOW server_version \gset

src/test/regress/expected/multi_large_table_pruning.out

@@ -4,7 +4,7 @@
 -- Tests covering partition and join-pruning for large table joins. Note that we
 -- set executor type to task tracker executor here, as we cannot run repartition
 -- jobs with real time executor.
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 700000;
+SET citus.next_shard_id TO 700000;
 SET citus.large_table_shard_count TO 2;
 SET client_min_messages TO DEBUG2;
 SET citus.task_executor_type TO 'task-tracker';

src/test/regress/expected/multi_large_table_task_assignment.out

@@ -5,7 +5,7 @@
 -- and dual hash repartition joins. The tests also cover task assignment propagation
 -- from a sql task to its depended tasks. Note that we set the executor type to task
 -- tracker executor here, as we cannot run repartition jobs with real time executor.
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 710000;
+SET citus.next_shard_id TO 710000;
 -- print whether we're using version > 9 to make version-specific tests clear
 SHOW server_version \gset
 SELECT substring(:'server_version', '\d+')::int > 9 AS version_above_nine;

src/test/regress/expected/multi_large_table_task_assignment_0.out

@@ -5,7 +5,7 @@
 -- and dual hash repartition joins. The tests also cover task assignment propagation
 -- from a sql task to its depended tasks. Note that we set the executor type to task
 -- tracker executor here, as we cannot run repartition jobs with real time executor.
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 710000;
+SET citus.next_shard_id TO 710000;
 -- print whether we're using version > 9 to make version-specific tests clear
 SHOW server_version \gset
 SELECT substring(:'server_version', '\d+')::int > 9 AS version_above_nine;

src/test/regress/expected/multi_master_protocol.out

@@ -2,7 +2,7 @@
 -- MULTI_MASTER_PROTOCOL
 --
 -- Tests that check the metadata returned by the master node.
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 740000;
+SET citus.next_shard_id TO 740000;
 SELECT part_storage_type, part_key, part_replica_count, part_max_size,
 	   part_placement_policy FROM master_get_table_metadata('lineitem');
  part_storage_type |  part_key  | part_replica_count | part_max_size | part_placement_policy 

src/test/regress/expected/multi_metadata_access.out

@@ -1,7 +1,7 @@
 --
 -- MULTI_METADATA_ACCESS
 --
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 1360000;
+SET citus.next_shard_id TO 1360000;
 CREATE USER no_access;
 NOTICE:  not propagating CREATE ROLE/USER commands to worker nodes
 HINT:  Connect to worker nodes directly to manually create all necessary users and roles.

src/test/regress/expected/multi_modifications.out

@@ -1,4 +1,4 @@
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 750000;
+SET citus.next_shard_id TO 750000;
 -- ===================================================================
 -- test end-to-end modification functionality
 -- ===================================================================

src/test/regress/expected/multi_multiuser.out

@@ -3,7 +3,7 @@
 --
 -- Test user permissions.
 --
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 1420000;
+SET citus.next_shard_id TO 1420000;
 ALTER SEQUENCE pg_catalog.pg_dist_jobid_seq RESTART 1420000;
 SET citus.shard_replication_factor TO 1;
 SET citus.shard_count TO 2;

src/test/regress/expected/multi_null_minmax_value_pruning.out

@@ -3,7 +3,7 @@
 --
 -- This test checks that we can handle null min/max values in shard statistics
 -- and that we don't partition or join prune shards that have null values.
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 760000;
+SET citus.next_shard_id TO 760000;
 -- print whether we're using version > 9 to make version-specific tests clear
 SHOW server_version \gset
 SELECT substring(:'server_version', '\d+')::int > 9 AS version_above_nine;

src/test/regress/expected/multi_null_minmax_value_pruning_0.out

@@ -3,7 +3,7 @@
 --
 -- This test checks that we can handle null min/max values in shard statistics
 -- and that we don't partition or join prune shards that have null values.
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 760000;
+SET citus.next_shard_id TO 760000;
 -- print whether we're using version > 9 to make version-specific tests clear
 SHOW server_version \gset
 SELECT substring(:'server_version', '\d+')::int > 9 AS version_above_nine;

src/test/regress/expected/multi_partition_pruning.out

@@ -3,7 +3,7 @@
 --
 -- Tests to verify that we correctly prune unreferenced shards. For this, we
 -- need to increase the logging verbosity of messages displayed on the client.
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 770000;
+SET citus.next_shard_id TO 770000;
 -- Adding additional l_orderkey = 1 to make this query not router executable
 SELECT l_orderkey, l_linenumber, l_shipdate FROM lineitem WHERE l_orderkey = 9030 or l_orderkey = 1;
  l_orderkey | l_linenumber | l_shipdate 

src/test/regress/expected/multi_partitioning.out

@@ -1,7 +1,7 @@
 --
 -- Distributed Partitioned Table Tests
 --
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 1660000;
+SET citus.next_shard_id TO 1660000;
 SET citus.shard_count TO 4;
 SET citus.shard_replication_factor TO 1;
 --

src/test/regress/expected/multi_partitioning_0.out

@@ -1,7 +1,7 @@
 --
 -- Distributed Partitioned Table Tests
 --
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 1660000;
+SET citus.next_shard_id TO 1660000;
 SET citus.shard_count TO 4;
 SET citus.shard_replication_factor TO 1;
 --

src/test/regress/expected/multi_prune_shard_list.out

@@ -1,4 +1,4 @@
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 800000;
+SET citus.next_shard_id TO 800000;
 -- ===================================================================
 -- create test functions
 -- ===================================================================

src/test/regress/expected/multi_query_directory_cleanup.out

@@ -5,7 +5,7 @@
 -- on the master node for final processing. When the query completes or fails,
 -- the resource owner should automatically clean up these intermediate query
 -- result files.
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 810000;
+SET citus.next_shard_id TO 810000;
 SET citus.enable_unique_job_ids TO off;
 BEGIN;
 -- pg_ls_dir() displays jobids. We explicitly set the jobId sequence

src/test/regress/expected/multi_read_from_secondaries.out

@@ -1,4 +1,4 @@
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 1600000;
+SET citus.next_shard_id TO 1600000;
 \c "dbname=regression options='-c\ citus.use_secondary_nodes=always'"
 CREATE TABLE dest_table (a int, b int);
 CREATE TABLE source_table (a int, b int);

src/test/regress/expected/multi_reference_table.out

@@ -1,4 +1,4 @@
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 1250000;
+SET citus.next_shard_id TO 1250000;
 CREATE TABLE reference_table_test (value_1 int, value_2 float, value_3 text, value_4 timestamp);
 -- insert some data, and make sure that cannot be create_distributed_table
 INSERT INTO reference_table_test VALUES (1, 1.0, '1', '2016-12-01');

src/test/regress/expected/multi_remove_node_reference_table.out

@@ -2,7 +2,7 @@
 -- MULTI_REMOVE_NODE_REFERENCE_TABLE
 --
 -- Tests that check the metadata after master_remove_node.
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 1380000;
+SET citus.next_shard_id TO 1380000;
 ALTER SEQUENCE pg_catalog.pg_dist_colocationid_seq RESTART 1380000;
 ALTER SEQUENCE pg_catalog.pg_dist_groupid_seq RESTART 1380000;
 ALTER SEQUENCE pg_catalog.pg_dist_node_nodeid_seq RESTART 1380000;
@@ -711,6 +711,7 @@ WHERE
 
     
 \c - - - :master_port
+SET citus.next_shard_id TO 1380001;
 -- verify table structure is changed
 SELECT "Column", "Type", "Modifiers" FROM table_desc WHERE relid='public.remove_node_reference_table'::regclass;
  Column  |  Type   | Modifiers 

src/test/regress/expected/multi_repair_shards.out

@@ -1,4 +1,4 @@
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 820000;
+SET citus.next_shard_id TO 820000;
 SELECT groupid AS worker_2_group FROM pg_dist_node WHERE nodeport=:worker_2_port \gset
 SELECT groupid AS worker_1_group FROM pg_dist_node WHERE nodeport=:worker_1_port \gset
 -- ===================================================================

src/test/regress/expected/multi_repartition_udt.out

@@ -1,7 +1,7 @@
 --
 -- MULTI_REPARTITION_UDT
 --
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 535000;
+SET citus.next_shard_id TO 535000;
 -- START type creation
 CREATE TYPE test_udt AS (i integer, i2 integer);
 -- ... as well as a function to use as its comparator...

src/test/regress/expected/multi_repartitioned_subquery_udf.out

@@ -1,7 +1,7 @@
 --
 -- MULTI_REPARTITIONED_SUBQUERY_UDF
 --
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 830000;
+SET citus.next_shard_id TO 830000;
 -- Create UDF in master and workers
 \c - - - :master_port
 DROP FUNCTION IF EXISTS median(double precision[]);

src/test/regress/expected/multi_replicate_reference_table.out

@@ -2,7 +2,7 @@
 -- MULTI_REPLICATE_REFERENCE_TABLE
 --
 -- Tests that check the metadata returned by the master node.
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 1370000;
+SET citus.next_shard_id TO 1370000;
 ALTER SEQUENCE pg_catalog.pg_dist_colocationid_seq RESTART 1370000;
 ALTER SEQUENCE pg_catalog.pg_dist_groupid_seq RESTART 1370000;
 ALTER SEQUENCE pg_catalog.pg_dist_node_nodeid_seq RESTART 1370000;

src/test/regress/expected/multi_router_planner.out

@@ -1,4 +1,4 @@
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 840000;
+SET citus.next_shard_id TO 840000;
 -- ===================================================================
 -- test router planner functionality for single shard select queries
 -- ===================================================================

src/test/regress/expected/multi_shard_modify.out

@@ -1,7 +1,7 @@
 --
 -- MULTI_SHARD_MODIFY
 --
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 350000;
+SET citus.next_shard_id TO 350000;
 -- Create a new hash partitioned multi_shard_modify_test table and load data into it.
 CREATE TABLE multi_shard_modify_test (
         t_key integer not null,
@@ -294,4 +294,4 @@ SELECT master_modify_multiple_shards('DELETE FROM multi_shard_modify_test WHERE
                              1
 (1 row)
 
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 102046;
+SET citus.next_shard_id TO 102046;

src/test/regress/expected/multi_shard_update_delete.out

@@ -2,7 +2,7 @@
 -- multi shard update delete
 -- this file is intended to test multi shard update/delete queries
 --
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 1440000;
+SET citus.next_shard_id TO 1440000;
 ALTER SEQUENCE pg_catalog.pg_dist_jobid_seq RESTART 1440000;
 SET citus.shard_replication_factor to 1;
 SET citus.multi_shard_modify_mode to 'parallel';

src/test/regress/expected/multi_shard_update_delete_0.out

@@ -2,7 +2,7 @@
 -- multi shard update delete
 -- this file is intended to test multi shard update/delete queries
 --
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 1440000;
+SET citus.next_shard_id TO 1440000;
 ALTER SEQUENCE pg_catalog.pg_dist_jobid_seq RESTART 1440000;
 SET citus.shard_replication_factor to 1;
 SET citus.multi_shard_modify_mode to 'parallel';

src/test/regress/expected/multi_simple_queries.out

@@ -1,4 +1,4 @@
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 850000;
+SET citus.next_shard_id TO 850000;
 -- ===================================================================
 -- test end-to-end query functionality
 -- ===================================================================

src/test/regress/expected/multi_single_relation_subquery.out

@@ -2,7 +2,7 @@
 -- MULTI_SINGLE_RELATION_SUBQUERY
 --
 -- This test checks that we are able to run selected set of distributed SQL subqueries.
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 860000;
+SET citus.next_shard_id TO 860000;
 SET citus.task_executor_type TO 'task-tracker';
 select
     number_sum,

src/test/regress/expected/multi_size_queries.out

@@ -4,7 +4,7 @@
 -- Test checks whether size of distributed tables can be obtained with citus_table_size.
 -- To find the relation size and total relation size citus_relation_size and 
 -- citus_total_relation_size are also tested.
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 1390000;
+SET citus.next_shard_id TO 1390000;
 ALTER SEQUENCE pg_catalog.pg_dist_jobid_seq RESTART 1390000;
 -- Tests with invalid relation IDs
 SELECT citus_table_size(1);

src/test/regress/expected/multi_sql_function.out

@@ -1,7 +1,7 @@
 --
 -- MULTI_SQL_FUNCTION
 --
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 1230000;
+SET citus.next_shard_id TO 1230000;
 CREATE FUNCTION sql_test_no_1() RETURNS bigint AS '
 	SELECT
 		count(*)

src/test/regress/expected/multi_subquery.out

@@ -2,6 +2,7 @@
 -- MULTI_SUBQUERY
 --
 -- no need to set shardid sequence given that we're not creating any shards
+SET citus.next_shard_id TO 570032;
 SET citus.enable_router_execution TO FALSE;
 -- Check that we error out if shard min/max values are not exactly same.
 SELECT

src/test/regress/expected/multi_subquery_complex_queries.out

@@ -4,7 +4,7 @@
 -- the tables that are used depends to multi_insert_select_behavioral_analytics_create_table.sql
 --
 -- We don't need shard id sequence here, so commented out to prevent conflicts with concurrent tests
--- ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 1400000;
+-- SET citus.next_shard_id TO 1400000;
 ALTER SEQUENCE pg_catalog.pg_dist_jobid_seq RESTART 1400000;
  
 SET citus.enable_router_execution TO FALSE;

src/test/regress/expected/multi_subquery_complex_reference_clause.out

@@ -4,7 +4,7 @@
 -- the tables that are used depends to multi_insert_select_behavioral_analytics_create_table.sql
 --
 -- We don't need shard id sequence here, so commented out to prevent conflicts with concurrent tests
--- ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 1400000;
+-- SET citus.next_shard_id TO 1400000;
 ALTER SEQUENCE pg_catalog.pg_dist_jobid_seq RESTART 1400000;
 SET citus.enable_router_execution TO FALSE;
 CREATE TABLE user_buy_test_table(user_id int, item_id int, buy_count int);

src/test/regress/expected/multi_subquery_union.out

@@ -3,7 +3,7 @@
 -- regression tests to cover more cases
 -- the tables that are used depends to multi_insert_select_behavioral_analytics_create_table.sql
 -- We don't need shard id sequence here, so commented out to prevent conflicts with concurrent tests
--- ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 1400000;
+-- SET citus.next_shard_id TO 1400000;
 SET citus.enable_router_execution TO false;
 -- a very simple union query
 SELECT user_id, counter

src/test/regress/expected/multi_table_ddl.out

@@ -2,7 +2,7 @@
 -- MULTI_TABLE_DDL
 --
 -- Tests around changing the schema and dropping of a distributed table
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 870000;
+SET citus.next_shard_id TO 870000;
 CREATE TABLE testtableddl(somecol int, distributecol text NOT NULL);
 SELECT master_create_distributed_table('testtableddl', 'distributecol', 'append');
  master_create_distributed_table 

src/test/regress/expected/multi_task_assignment_policy.out

@@ -1,7 +1,7 @@
 --
 -- MULTI_TASK_ASSIGNMENT
 --
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 880000;
+SET citus.next_shard_id TO 880000;
 -- print whether we're using version > 9 to make version-specific tests clear
 SHOW server_version \gset
 SELECT substring(:'server_version', '\d+')::int > 9 AS version_above_nine;

src/test/regress/expected/multi_task_assignment_policy_0.out

@@ -1,7 +1,7 @@
 --
 -- MULTI_TASK_ASSIGNMENT
 --
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 880000;
+SET citus.next_shard_id TO 880000;
 -- print whether we're using version > 9 to make version-specific tests clear
 SHOW server_version \gset
 SELECT substring(:'server_version', '\d+')::int > 9 AS version_above_nine;

src/test/regress/expected/multi_task_string_size.out

@@ -1,7 +1,7 @@
 --
 -- MULTI_TASK_STRING_SIZE
 --
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 1602000;
+SET citus.next_shard_id TO 1602000;
 ALTER SEQUENCE pg_catalog.pg_dist_jobid_seq RESTART 1602000;
 CREATE TABLE wide_table
 (

src/test/regress/expected/multi_transaction_recovery.out

@@ -1,4 +1,4 @@
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 1220000;
+SET citus.next_shard_id TO 1220000;
 -- Tests for prepared transaction recovery
 -- Ensure pg_dist_transaction is empty for test
 SELECT recover_prepared_transactions();

src/test/regress/expected/multi_truncate.out

@@ -1,7 +1,7 @@
 --
 -- MULTI_TRUNCATE
 --
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 1210000;
+SET citus.next_shard_id TO 1210000;
 --
 -- truncate for append distribution
 -- expect all shards to be dropped

src/test/regress/expected/multi_unsupported_worker_operations.out

@@ -2,7 +2,7 @@
 -- MULTI_UNSUPPORTED_WORKER_OPERATIONS
 --
 -- Tests for ensuring unsupported functions on workers error out.
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 1270000;
+SET citus.next_shard_id TO 1270000;
 ALTER SEQUENCE pg_catalog.pg_dist_groupid_seq RESTART 1370000;
 ALTER SEQUENCE pg_catalog.pg_dist_node_nodeid_seq RESTART 1370000;
 -- Set the colocation id to a safe value so that 

src/test/regress/expected/multi_upsert.out

@@ -1,5 +1,5 @@
 -- this test file aims to test UPSERT feature on Citus
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 980000;
+SET citus.next_shard_id TO 980000;
 CREATE TABLE upsert_test
 (
 	part_key int UNIQUE,

src/test/regress/expected/multi_utilities.out

@@ -1,4 +1,4 @@
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 990000;
+SET citus.next_shard_id TO 990000;
 -- ===================================================================
 -- test utility statement functionality
 -- ===================================================================

src/test/regress/expected/multi_utility_statements.out

@@ -4,7 +4,7 @@
 -- Check that we can run utility statements with embedded SELECT statements on
 -- distributed tables. Currently we only support CREATE TABLE AS (SELECT..),
 -- DECLARE CURSOR, and COPY ... TO statements.
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 1000000;
+SET citus.next_shard_id TO 1000000;
 CREATE TEMP TABLE lineitem_pricing_summary AS 
 (
      SELECT

src/test/regress/expected/multi_utility_warnings.out

@@ -3,7 +3,7 @@
 --
 -- Tests to check if we inform the user about potential caveats of creating new
 -- databases, schemas, and roles.
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 1010000;
+SET citus.next_shard_id TO 1010000;
 CREATE DATABASE new_database;
 NOTICE:  Citus partially supports CREATE DATABASE for distributed databases
 DETAIL:  Citus does not propagate CREATE DATABASE command to workers

src/test/regress/expected/task_tracker_cleanup_job.out

@@ -1,7 +1,7 @@
 --
 -- TASK_TRACKER_CLEANUP_JOB
 --
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 1060000;
+SET citus.next_shard_id TO 1060000;
 \set JobId 401010
 \set CompletedTaskId 801107
 \set RunningTaskId 801108

src/test/regress/expected/task_tracker_create_table.out

@@ -1,7 +1,7 @@
 --
 -- TASK_TRACKER_CREATE_TABLE
 --
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 1070000;
+SET citus.next_shard_id TO 1070000;
 -- New table definitions to test the task tracker process and protocol
 CREATE TABLE lineitem_simple_task ( LIKE lineitem );
 CREATE TABLE lineitem_compute_task ( LIKE lineitem );

src/test/regress/expected/worker_check_invalid_arguments.out

@@ -1,7 +1,7 @@
 --
 -- WORKER_CHECK_INVALID_ARGUMENTS
 --
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 1100000;
+SET citus.next_shard_id TO 1100000;
 \set JobId 201010
 \set TaskId 101108
 \set Table_Name simple_binary_data_table

src/test/regress/expected/worker_create_table.out

@@ -4,7 +4,7 @@
 -- Create new table definitions for lineitem and supplier tables to test worker
 -- node execution logic. For now,the tests include range and hash partitioning
 -- of existing tables.
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 1110000;
+SET citus.next_shard_id TO 1110000;
 CREATE TABLE lineitem (
 	l_orderkey bigint not null,
 	l_partkey integer not null,

src/test/regress/input/multi_append_table_to_shard.source

@@ -3,7 +3,7 @@
 --
 
 
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 230000;
+SET citus.next_shard_id TO 230000;
 
 
 -- Initialize tables to join

src/test/regress/input/multi_behavioral_analytics_create_table.source

@@ -2,7 +2,7 @@
 -- multi behavioral analytics
 -- this file is intended to create the table requires for the tests
 --
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 1400000;
+SET citus.next_shard_id TO 1400000;
 ALTER SEQUENCE pg_catalog.pg_dist_jobid_seq RESTART 1400000;
 SET citus.shard_replication_factor = 1;
 SET citus.shard_count = 4;

src/test/regress/input/multi_complex_count_distinct.source

@@ -3,7 +3,7 @@
 --
 
 
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 240000;
+SET citus.next_shard_id TO 240000;
 
 
 CREATE TABLE lineitem_hash (

src/test/regress/input/multi_create_schema.source

@@ -1,5 +1,5 @@
 
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 250000;
+SET citus.next_shard_id TO 250000;
 
 
 CREATE SCHEMA tpch

src/test/regress/input/multi_load_data.source

@@ -6,7 +6,7 @@
 -- citus.shard_max_size. These values are set in pg_regress_multi.pl. Shard placement
 -- policy is left to the default value (round-robin) to test the common install case.
 
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 290000;
+SET citus.next_shard_id TO 290000;
 
 \copy lineitem FROM '@abs_srcdir@/data/lineitem.1.data' with delimiter '|'
 \copy lineitem FROM '@abs_srcdir@/data/lineitem.2.data' with delimiter '|'

src/test/regress/input/multi_load_large_records.source

@@ -6,7 +6,7 @@
 -- are creating shards of correct size even when records are large.
 
 
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 300000;
+SET citus.next_shard_id TO 300000;
 
 
 SET citus.shard_max_size TO "256kB";

src/test/regress/input/multi_load_more_data.source

@@ -3,7 +3,7 @@
 --
 
 
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 280000;
+SET citus.next_shard_id TO 280000;
 
 
 -- We load more data to customer and part tables to test distributed joins. The

src/test/regress/input/multi_master_delete_protocol.source

@@ -3,7 +3,7 @@
 --
 
 
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 320000;
+SET citus.next_shard_id TO 320000;
 
 
 -- Create a new range partitioned customer_delete_protocol table and load data into it.

src/test/regress/input/multi_outer_join.source

@@ -1,5 +1,5 @@
 
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 310000;
+SET citus.next_shard_id TO 310000;
 
 
 SET citus.large_table_shard_count TO 2;

src/test/regress/input/multi_outer_join_reference.source

@@ -1,4 +1,4 @@
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 1260000;
+SET citus.next_shard_id TO 1260000;
 
 SET citus.log_multi_join_order to true;
 SET client_min_messages TO LOG;

src/test/regress/input/worker_copy.source

@@ -3,7 +3,7 @@
 --
 
 
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 260000;
+SET citus.next_shard_id TO 260000;
 
 
 COPY lineitem FROM '@abs_srcdir@/data/lineitem.1.data' WITH DELIMITER '|';

src/test/regress/output/multi_append_table_to_shard.source

@@ -1,7 +1,7 @@
 --
 -- MULTI_APPEND_TABLE_TO_SHARD
 --
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 230000;
+SET citus.next_shard_id TO 230000;
 -- Initialize tables to join
 CREATE TABLE multi_append_table_to_shard_right
 (

src/test/regress/output/multi_behavioral_analytics_create_table.source

@@ -2,7 +2,7 @@
 -- multi behavioral analytics
 -- this file is intended to create the table requires for the tests
 --
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 1400000;
+SET citus.next_shard_id TO 1400000;
 ALTER SEQUENCE pg_catalog.pg_dist_jobid_seq RESTART 1400000;
 SET citus.shard_replication_factor = 1;
 SET citus.shard_count = 4;

src/test/regress/output/multi_complex_count_distinct.source

@@ -1,7 +1,7 @@
 --
 -- COMPLEX_COUNT_DISTINCT
 --
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 240000;
+SET citus.next_shard_id TO 240000;
 CREATE TABLE lineitem_hash (
 	l_orderkey bigint not null,
 	l_partkey integer not null,

src/test/regress/output/multi_create_schema.source

@@ -1,4 +1,4 @@
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 250000;
+SET citus.next_shard_id TO 250000;
 CREATE SCHEMA tpch
 CREATE TABLE nation (
 	n_nationkey integer not null,

src/test/regress/output/multi_load_data.source

@@ -5,7 +5,7 @@
 -- of shards uploaded depends on two config values: citus.shard_replication_factor and
 -- citus.shard_max_size. These values are set in pg_regress_multi.pl. Shard placement
 -- policy is left to the default value (round-robin) to test the common install case.
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 290000;
+SET citus.next_shard_id TO 290000;
 \copy lineitem FROM '@abs_srcdir@/data/lineitem.1.data' with delimiter '|'
 \copy lineitem FROM '@abs_srcdir@/data/lineitem.2.data' with delimiter '|'
 \copy orders FROM '@abs_srcdir@/data/orders.1.data' with delimiter '|'

src/test/regress/output/multi_load_large_records.source

@@ -4,7 +4,7 @@
 -- Tests for loading data with large records (i.e. greater than the read buffer
 -- size, which is 32kB) in a distributed cluster. These tests make sure that we
 -- are creating shards of correct size even when records are large.
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 300000;
+SET citus.next_shard_id TO 300000;
 SET citus.shard_max_size TO "256kB";
 CREATE TABLE large_records_table (data_id integer, data text);
 SELECT master_create_distributed_table('large_records_table', 'data_id', 'append');

src/test/regress/output/multi_load_more_data.source

@@ -1,7 +1,7 @@
 --
 -- MULTI_STAGE_MORE_DATA
 --
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 280000;
+SET citus.next_shard_id TO 280000;
 -- We load more data to customer and part tables to test distributed joins. The
 -- loading causes the planner to consider customer and part tables as large, and
 -- evaluate plans where some of the underlying tables need to be repartitioned.

src/test/regress/output/multi_master_delete_protocol.source

@@ -1,7 +1,7 @@
 --
 -- MULTI_MASTER_DELETE_PROTOCOL
 --
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 320000;
+SET citus.next_shard_id TO 320000;
 -- Create a new range partitioned customer_delete_protocol table and load data into it.
 CREATE TABLE customer_delete_protocol (
         c_custkey integer not null,

src/test/regress/output/multi_outer_join.source

@@ -1,4 +1,4 @@
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 310000;
+SET citus.next_shard_id TO 310000;
 SET citus.large_table_shard_count TO 2;
 SET citus.log_multi_join_order to true;
 SET client_min_messages TO LOG;

src/test/regress/output/multi_outer_join_reference.source

@@ -1,4 +1,4 @@
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 1260000;
+SET citus.next_shard_id TO 1260000;
 SET citus.log_multi_join_order to true;
 SET client_min_messages TO LOG;
 SET citus.shard_count TO 4;

src/test/regress/output/worker_copy.source

@@ -1,7 +1,7 @@
 --
 -- WORKER_COPY
 --
-ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 260000;
+SET citus.next_shard_id TO 260000;
 COPY lineitem FROM '@abs_srcdir@/data/lineitem.1.data' WITH DELIMITER '|';
 COPY lineitem FROM '@abs_srcdir@/data/lineitem.2.data' WITH DELIMITER '|';
 COPY supplier FROM '@abs_srcdir@/data/supplier.data' WITH DELIMITER '|';