mirror of https://github.com/citusdata/citus.git
103 lines
4.3 KiB
PL/PgSQL
103 lines
4.3 KiB
PL/PgSQL
-- citus--10.2-4--11.0-1
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-- bump version to 11.0-1
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#include "udfs/citus_disable_node/11.0-1.sql"
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#include "udfs/create_distributed_function/11.0-1.sql"
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#include "udfs/citus_check_connection_to_node/11.0-1.sql"
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#include "udfs/citus_check_cluster_node_health/11.0-1.sql"
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#include "udfs/citus_shards_on_worker/11.0-1.sql"
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#include "udfs/citus_shard_indexes_on_worker/11.0-1.sql"
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#include "udfs/citus_internal_add_object_metadata/11.0-1.sql"
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#include "udfs/citus_run_local_command/11.0-1.sql"
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#include "udfs/worker_drop_sequence_dependency/11.0-1.sql"
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#include "udfs/get_all_active_transactions/11.0-1.sql"
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#include "udfs/get_global_active_transactions/11.0-1.sql"
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#include "udfs/citus_worker_stat_activity/11.0-1.sql"
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#include "udfs/citus_dist_stat_activity/11.0-1.sql"
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SET search_path = 'pg_catalog';
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CREATE VIEW citus.citus_lock_waits AS
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WITH
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citus_dist_stat_activity AS
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(
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SELECT * FROM citus_dist_stat_activity
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),
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unique_global_wait_edges AS
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(
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SELECT DISTINCT ON(waiting_node_id, waiting_transaction_num, blocking_node_id, blocking_transaction_num) * FROM dump_global_wait_edges()
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),
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citus_dist_stat_activity_with_node_id AS
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(
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SELECT
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citus_dist_stat_activity.*, (CASE citus_dist_stat_activity.distributed_query_host_name WHEN 'coordinator_host' THEN 0 ELSE pg_dist_node.nodeid END) as initiator_node_id
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FROM
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citus_dist_stat_activity LEFT JOIN pg_dist_node
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ON
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citus_dist_stat_activity.distributed_query_host_name = pg_dist_node.nodename AND
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citus_dist_stat_activity.distributed_query_host_port = pg_dist_node.nodeport
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)
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SELECT
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waiting.pid AS waiting_pid,
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blocking.pid AS blocking_pid,
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waiting.query AS blocked_statement,
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blocking.query AS current_statement_in_blocking_process,
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waiting.initiator_node_id AS waiting_node_id,
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blocking.initiator_node_id AS blocking_node_id,
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waiting.distributed_query_host_name AS waiting_node_name,
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blocking.distributed_query_host_name AS blocking_node_name,
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waiting.distributed_query_host_port AS waiting_node_port,
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blocking.distributed_query_host_port AS blocking_node_port
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FROM
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unique_global_wait_edges
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JOIN
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citus_dist_stat_activity_with_node_id waiting ON (unique_global_wait_edges.waiting_transaction_num = waiting.transaction_number AND unique_global_wait_edges.waiting_node_id = waiting.initiator_node_id)
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JOIN
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citus_dist_stat_activity_with_node_id blocking ON (unique_global_wait_edges.blocking_transaction_num = blocking.transaction_number AND unique_global_wait_edges.blocking_node_id = blocking.initiator_node_id);
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ALTER VIEW citus.citus_lock_waits SET SCHEMA pg_catalog;
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GRANT SELECT ON pg_catalog.citus_lock_waits TO PUBLIC;
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RESET search_path;
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DROP FUNCTION IF EXISTS pg_catalog.master_apply_delete_command(text);
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DROP FUNCTION pg_catalog.master_get_table_metadata(text);
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DROP FUNCTION pg_catalog.master_append_table_to_shard(bigint, text, text, integer);
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-- all existing citus local tables are auto converted
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-- none of the other tables can have auto-converted as true
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ALTER TABLE pg_catalog.pg_dist_partition ADD COLUMN autoconverted boolean DEFAULT false;
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ALTER TABLE citus.pg_dist_object ADD COLUMN force_delegation bool DEFAULT NULL;
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UPDATE pg_catalog.pg_dist_partition SET autoconverted = TRUE WHERE partmethod = 'n' AND repmodel = 's';
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REVOKE ALL ON FUNCTION start_metadata_sync_to_node(text, integer) FROM PUBLIC;
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REVOKE ALL ON FUNCTION stop_metadata_sync_to_node(text, integer,bool) FROM PUBLIC;
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DO LANGUAGE plpgsql
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$$
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BEGIN
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IF EXISTS (SELECT 1 FROM pg_dist_shard where shardstorage = 'c') THEN
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RAISE EXCEPTION 'cstore_fdw tables are deprecated as of Citus 11.0'
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USING HINT = 'Install Citus 10.2 and convert your cstore_fdw tables to the columnar access method before upgrading further';
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END IF;
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END;
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$$;
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-- Here we keep track of partitioned tables that exists before Citus 11
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-- where we need to call fix_all_partition_shard_index_names() before
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-- metadata is synced. Note that after citus-11, we automatically
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-- adjust the indexes so we only need to fix existing indexes
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DO LANGUAGE plpgsql
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$$
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DECLARE
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partitioned_table_exists bool :=false;
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BEGIN
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SELECT count(*) > 0 INTO partitioned_table_exists FROM pg_dist_partition p JOIN pg_class c ON p.logicalrelid = c.oid WHERE c.relkind = 'p';
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UPDATE pg_dist_node_metadata SET metadata=jsonb_set(metadata, '{partitioned_citus_table_exists_pre_11}', to_jsonb(partitioned_table_exists), true);
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END;
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$$;
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