mirror of https://github.com/citusdata/citus.git
319 lines
9.0 KiB
Plaintext
319 lines
9.0 KiB
Plaintext
Parsed test spec with 2 sessions
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starting permutation: s1-begin s2-begin s1-pause-node s2-insert-distributed s1-end s2-end
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step s1-begin:
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BEGIN;
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step s2-begin:
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BEGIN;
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s1: NOTICE:
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step s1-pause-node:
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SET client_min_messages = 'notice';
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DO $$
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DECLARE
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v_shard_id int;
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v_node_id int;
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v_node_name text;
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v_node_port int;
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BEGIN
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--The first message in the block is being printed on the top of the code block. So adding a dummy message
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--to make sure that the first message is printed in correct place.
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raise notice '';
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-- Get the shard id for the distribution column
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SELECT get_shard_id_for_distribution_column('employee', 3) into v_shard_id;
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--Get the node id for the shard id
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SELECT nodename,nodeport into v_node_name,v_node_port FROM citus_shards WHERE shardid = v_shard_id limit 1;
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-- Get the node id for the shard id
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SELECT nodeid into v_node_id FROM pg_dist_node WHERE nodename = v_node_name and nodeport = v_node_port limit 1;
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-- Pause the node
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perform pg_catalog.citus_pause_node_within_txn(v_node_id) ;
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END;
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$$
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LANGUAGE plpgsql;
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step s2-insert-distributed:
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-- Execute the INSERT statement
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insert into employee values(11,'e11',3);
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<waiting ...>
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step s1-end:
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COMMIT;
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step s2-insert-distributed: <... completed>
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step s2-end:
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COMMIT;
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starting permutation: s1-begin s2-begin s1-pause-node s2-delete-distributed s1-end s2-end
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step s1-begin:
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BEGIN;
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step s2-begin:
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BEGIN;
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s1: NOTICE:
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step s1-pause-node:
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SET client_min_messages = 'notice';
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DO $$
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DECLARE
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v_shard_id int;
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v_node_id int;
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v_node_name text;
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v_node_port int;
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BEGIN
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--The first message in the block is being printed on the top of the code block. So adding a dummy message
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--to make sure that the first message is printed in correct place.
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raise notice '';
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-- Get the shard id for the distribution column
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SELECT get_shard_id_for_distribution_column('employee', 3) into v_shard_id;
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--Get the node id for the shard id
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SELECT nodename,nodeport into v_node_name,v_node_port FROM citus_shards WHERE shardid = v_shard_id limit 1;
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-- Get the node id for the shard id
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SELECT nodeid into v_node_id FROM pg_dist_node WHERE nodename = v_node_name and nodeport = v_node_port limit 1;
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-- Pause the node
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perform pg_catalog.citus_pause_node_within_txn(v_node_id) ;
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END;
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$$
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LANGUAGE plpgsql;
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step s2-delete-distributed:
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-- Execute the DELETE statement
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delete from employee where id = 9;
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<waiting ...>
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step s1-end:
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COMMIT;
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step s2-delete-distributed: <... completed>
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step s2-end:
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COMMIT;
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starting permutation: s1-begin s1-pause-node s2-begin s2-select-distributed s1-end s2-end
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step s1-begin:
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BEGIN;
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s1: NOTICE:
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step s1-pause-node:
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SET client_min_messages = 'notice';
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DO $$
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DECLARE
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v_shard_id int;
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v_node_id int;
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v_node_name text;
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v_node_port int;
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BEGIN
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--The first message in the block is being printed on the top of the code block. So adding a dummy message
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--to make sure that the first message is printed in correct place.
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raise notice '';
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-- Get the shard id for the distribution column
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SELECT get_shard_id_for_distribution_column('employee', 3) into v_shard_id;
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--Get the node id for the shard id
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SELECT nodename,nodeport into v_node_name,v_node_port FROM citus_shards WHERE shardid = v_shard_id limit 1;
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-- Get the node id for the shard id
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SELECT nodeid into v_node_id FROM pg_dist_node WHERE nodename = v_node_name and nodeport = v_node_port limit 1;
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-- Pause the node
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perform pg_catalog.citus_pause_node_within_txn(v_node_id) ;
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END;
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$$
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LANGUAGE plpgsql;
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step s2-begin:
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BEGIN;
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step s2-select-distributed:
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select * from employee where id = 10;
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id|name|company_id
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---------------------------------------------------------------------
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10|e10 | 3
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(1 row)
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step s1-end:
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COMMIT;
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step s2-end:
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COMMIT;
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starting permutation: s1-begin s2-begin s1-pause-node s2-insert-reference s1-end s2-end
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step s1-begin:
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BEGIN;
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step s2-begin:
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BEGIN;
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s1: NOTICE:
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step s1-pause-node:
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SET client_min_messages = 'notice';
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DO $$
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DECLARE
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v_shard_id int;
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v_node_id int;
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v_node_name text;
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v_node_port int;
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BEGIN
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--The first message in the block is being printed on the top of the code block. So adding a dummy message
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--to make sure that the first message is printed in correct place.
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raise notice '';
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-- Get the shard id for the distribution column
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SELECT get_shard_id_for_distribution_column('employee', 3) into v_shard_id;
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--Get the node id for the shard id
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SELECT nodename,nodeport into v_node_name,v_node_port FROM citus_shards WHERE shardid = v_shard_id limit 1;
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-- Get the node id for the shard id
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SELECT nodeid into v_node_id FROM pg_dist_node WHERE nodename = v_node_name and nodeport = v_node_port limit 1;
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-- Pause the node
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perform pg_catalog.citus_pause_node_within_txn(v_node_id) ;
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END;
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$$
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LANGUAGE plpgsql;
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step s2-insert-reference:
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-- Execute the INSERT statement
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insert into city values(3,'city3');
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<waiting ...>
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step s1-end:
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COMMIT;
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step s2-insert-reference: <... completed>
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step s2-end:
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COMMIT;
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starting permutation: s1-begin s1-pause-node s1-pause-node s1-end
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step s1-begin:
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BEGIN;
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s1: NOTICE:
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step s1-pause-node:
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SET client_min_messages = 'notice';
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DO $$
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DECLARE
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v_shard_id int;
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v_node_id int;
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v_node_name text;
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v_node_port int;
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BEGIN
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--The first message in the block is being printed on the top of the code block. So adding a dummy message
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--to make sure that the first message is printed in correct place.
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raise notice '';
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-- Get the shard id for the distribution column
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SELECT get_shard_id_for_distribution_column('employee', 3) into v_shard_id;
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--Get the node id for the shard id
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SELECT nodename,nodeport into v_node_name,v_node_port FROM citus_shards WHERE shardid = v_shard_id limit 1;
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-- Get the node id for the shard id
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SELECT nodeid into v_node_id FROM pg_dist_node WHERE nodename = v_node_name and nodeport = v_node_port limit 1;
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-- Pause the node
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perform pg_catalog.citus_pause_node_within_txn(v_node_id) ;
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END;
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$$
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LANGUAGE plpgsql;
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s1: NOTICE:
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step s1-pause-node:
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SET client_min_messages = 'notice';
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DO $$
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DECLARE
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v_shard_id int;
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v_node_id int;
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v_node_name text;
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v_node_port int;
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BEGIN
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--The first message in the block is being printed on the top of the code block. So adding a dummy message
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--to make sure that the first message is printed in correct place.
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raise notice '';
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-- Get the shard id for the distribution column
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SELECT get_shard_id_for_distribution_column('employee', 3) into v_shard_id;
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--Get the node id for the shard id
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SELECT nodename,nodeport into v_node_name,v_node_port FROM citus_shards WHERE shardid = v_shard_id limit 1;
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-- Get the node id for the shard id
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SELECT nodeid into v_node_id FROM pg_dist_node WHERE nodename = v_node_name and nodeport = v_node_port limit 1;
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-- Pause the node
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perform pg_catalog.citus_pause_node_within_txn(v_node_id) ;
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END;
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$$
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LANGUAGE plpgsql;
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step s1-end:
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COMMIT;
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starting permutation: s1-begin s1-node-not-found s1-end
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step s1-begin:
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BEGIN;
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s1: NOTICE: Node not found.
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step s1-node-not-found:
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DO $$
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DECLARE
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v_node_id int:= -1;
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v_node_exists boolean := true;
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v_exception_message text;
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v_expected_exception_message text := '';
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BEGIN
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select nextval('pg_dist_node_nodeid_seq')::int into v_node_id;
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select citus_pause_node_within_txn(v_node_id) ;
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EXCEPTION
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WHEN SQLSTATE 'P0002' THEN
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GET STACKED DIAGNOSTICS v_exception_message = MESSAGE_TEXT;
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v_expected_exception_message := 'node ' || v_node_id || ' not found';
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if v_exception_message = v_expected_exception_message then
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RAISE NOTICE 'Node not found.';
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end if;
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END;
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$$
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LANGUAGE plpgsql;
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step s1-end:
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COMMIT;
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starting permutation: s1-begin s2-begin s2-insert-distributed s1-pause-node-force s1-end s2-end
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step s1-begin:
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BEGIN;
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step s2-begin:
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BEGIN;
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step s2-insert-distributed:
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-- Execute the INSERT statement
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insert into employee values(11,'e11',3);
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step s1-pause-node-force:
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SET client_min_messages = 'notice';
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DO $$
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DECLARE
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v_shard_id int;
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v_node_id int;
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v_node_name text;
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v_node_port int;
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v_force boolean := true;
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v_lock_cooldown int := 100;
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BEGIN
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--The first message in the block is being printed on the top of the code block. So adding a dummy message
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--to make sure that the first message is printed in correct place.
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raise notice '';
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-- Get the shard id for the distribution column
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SELECT get_shard_id_for_distribution_column('employee', 3) into v_shard_id;
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--Get the node id for the shard id
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SELECT nodename,nodeport into v_node_name,v_node_port FROM citus_shards WHERE shardid = v_shard_id limit 1;
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-- Get the node id for the shard id
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SELECT nodeid into v_node_id FROM pg_dist_node WHERE nodename = v_node_name and nodeport = v_node_port limit 1;
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-- Pause the node with force true
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perform pg_catalog.citus_pause_node_within_txn(v_node_id,v_force,v_lock_cooldown) ;
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END;
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$$
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LANGUAGE plpgsql;
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<waiting ...>
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s1: NOTICE:
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step s1-pause-node-force: <... completed>
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step s1-end:
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COMMIT;
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step s2-end:
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COMMIT;
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FATAL: terminating connection due to administrator command
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FATAL: terminating connection due to administrator command
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SSL connection has been closed unexpectedly
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