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citus/src/test/regress/sql
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Onder Kalaci 0b0c779c77 Introduce the concept of Local Execution 
/*
 * local_executor.c
 *
 * The scope of the local execution is locally executing the queries on the
 * shards. In other words, local execution does not deal with any local tables
 * that are not shards on the node that the query is being executed. In that sense,
 * the local executor is only triggered if the node has both the metadata and the
 * shards (e.g., only Citus MX worker nodes).
 *
 * The goal of the local execution is to skip the unnecessary network round-trip
 * happening on the node itself. Instead, identify the locally executable tasks and
 * simply call PostgreSQL's planner and executor.
 *
 * The local executor is an extension of the adaptive executor. So, the executor uses
 * adaptive executor's custom scan nodes.
 *
 * One thing to note that Citus MX is only supported with replication factor = 1, so
 * keep that in mind while continuing the comments below.
 *
 * On the high level, there are 3 slightly different ways of utilizing local execution:
 *
 * (1) Execution of local single shard queries of a distributed table
 *
 *      This is the simplest case. The executor kicks at the start of the adaptive
 *      executor, and since the query is only a single task the execution finishes
 *      without going to the network at all.
 *
 *      Even if there is a transaction block (or recursively planned CTEs), as long
 *      as the queries hit the shards on the same, the local execution will kick in.
 *
 * (2) Execution of local single queries and remote multi-shard queries
 *
 *      The rule is simple. If a transaction block starts with a local query execution,
 *      all the other queries in the same transaction block that touch any local shard
 *      have to use the local execution. Although this sounds restrictive, we prefer to
 *      implement in this way, otherwise we'd end-up with as complex scenarious as we
 *      have in the connection managements due to foreign keys.
 *
 *      See the following example:
 *      BEGIN;
 *          -- assume that the query is executed locally
 *          SELECT count(*) FROM test WHERE key = 1;
 *
 *          -- at this point, all the shards that reside on the
 *          -- node is executed locally one-by-one. After those finishes
 *          -- the remaining tasks are handled by adaptive executor
 *          SELECT count(*) FROM test;
 *
 *
 * (3) Modifications of reference tables
 *
 *		Modifications to reference tables have to be executed on all nodes. So, after the
 *		local execution, the adaptive executor keeps continuing the execution on the other
 *		nodes.
 *
 *		Note that for read-only queries, after the local execution, there is no need to
 *		kick in adaptive executor.
 *
 *  There are also few limitations/trade-offs that is worth mentioning. First, the
 *  local execution on multiple shards might be slow because the execution has to
 *  happen one task at a time (e.g., no parallelism). Second, if a transaction
 *  block/CTE starts with a multi-shard command, we do not use local query execution
 *  since local execution is sequential. Basically, we do not want to lose parallelism
 *  across local tasks by switching to local execution. Third, the local execution
 *  currently only supports queries. In other words, any utility commands like TRUNCATE,
 *  fails if the command is executed after a local execution inside a transaction block.
 *  Forth, the local execution cannot be mixed with the executors other than adaptive,
 *  namely task-tracker, real-time and router executors. Finally, related with the
 *  previous item, COPY command cannot be mixed with local execution in a transaction.
 *  The implication of that any part of INSERT..SELECT via coordinator cannot happen
 *  via the local execution.
 */
 		2019-09-12 11:51:25 +02:00
..
.gitignore Add hyperscale tutorial to the regression tests. 2019-07-10 10:47:55 +02:00
adaptive_executor.sql Increase slow start time in test to make valgrind tests pass 2019-07-08 06:04:13 +02:00
bool_agg.sql Use expressions in the ORDER BY in bool_agg 2018-02-27 23:52:44 +01:00
cte_nested_modification.sql Implement recursive planning for DML statements 2018-05-03 14:42:28 +02:00
cte_prepared_modify.sql Implement recursive planning for DML statements 2018-05-03 14:42:28 +02:00
custom_aggregate_support.sql Adds support for disabling hash agg with hll functions on coordinator query 2018-12-07 18:49:25 +03:00
dml_recursive.sql Router Planner: accept SELECT_CMD ctes in modification queries 2019-06-26 10:32:01 +02:00
ensure_no_intermediate_data_leak.sql Make sure not to leak intermediate result folders on the workers 2018-10-09 22:47:56 +03:00
failure_1pc_copy_append.sql SortList in FinalizedShardPlacementList, makes 3 failure tests consistent between 11/12 2019-08-22 19:30:56 +00:00
failure_1pc_copy_hash.sql Introduce the adaptive executor (#2798) 2019-06-28 14:04:40 +02:00
failure_add_disable_node.sql Add failure tests for master add/remove/disable/active node 2018-07-13 18:06:24 +03:00
failure_connection_establishment.sql Introduce the adaptive executor (#2798) 2019-06-28 14:04:40 +02:00
failure_copy_on_hash.sql Fix failure and isolation tests 2019-05-29 14:42:31 +02:00
failure_copy_to_reference.sql Copy to reference table failure tests are added 2018-07-30 11:48:12 +03:00
failure_create_distributed_table_non_empty.sql Refactor Ensure Schema Exists to Ensure Dependecies Exists (#2882) 2019-09-04 14:10:20 +02:00
failure_create_index_concurrently.sql Remove sequential create index concurrently test 2018-12-21 14:03:00 -07:00
failure_create_reference_table.sql Refactor Ensure Schema Exists to Ensure Dependecies Exists (#2882) 2019-09-04 14:10:20 +02:00
failure_create_table.sql Refactor Ensure Schema Exists to Ensure Dependecies Exists (#2882) 2019-09-04 14:10:20 +02:00
failure_cte_subquery.sql Stabilize failure test shard IDs 2018-12-19 04:26:46 +01:00
failure_ddl.sql Introduce the adaptive executor (#2798) 2019-06-28 14:04:40 +02:00
failure_insert_select_pushdown.sql Add failure test for insert/select pushdown 2018-10-18 09:09:26 +03:00
failure_insert_select_via_coordinator.sql Add failure tests for insert/select via coordinator 2018-10-04 18:01:19 +03:00
failure_multi_dml.sql Modify tests to be consistent between versions 2019-08-22 19:30:50 +00:00
failure_multi_row_insert.sql Add failure and cancellation tests for multi row inserts 2018-10-29 11:36:02 +03:00
failure_multi_shard_update_delete.sql Introduce the adaptive executor (#2798) 2019-06-28 14:04:40 +02:00
failure_mx_metadata_sync.sql Failure&cancellation tests for mx metadata sync 2019-02-01 11:50:25 +03:00
failure_real_time_select.sql Introduce the adaptive executor (#2798) 2019-06-28 14:04:40 +02:00
failure_ref_tables.sql Add reference table failure tests 2018-10-09 09:39:30 -07:00
failure_savepoints.sql Introduce the adaptive executor (#2798) 2019-06-28 14:04:40 +02:00
failure_setup.sql Prevent failure tests from hanging by using a port outside the ephemeral port range 2018-07-31 14:30:56 -07:00
failure_single_mod.sql Add single-shard modification failure tests 2018-10-23 23:31:40 +01:00
failure_single_select.sql SortList in FinalizedShardPlacementList, makes 3 failure tests consistent between 11/12 2019-08-22 19:30:56 +00:00
failure_test_helpers.sql network proxy-based failure testing 2018-07-06 12:38:53 -07:00
failure_truncate.sql Introduce the adaptive executor (#2798) 2019-06-28 14:04:40 +02:00
failure_vacuum.sql Refactor Ensure Schema Exists to Ensure Dependecies Exists (#2882) 2019-09-04 14:10:20 +02:00
fast_path_router_modify.sql Introduce fast path router planning 2019-02-21 13:27:01 +03:00
foreign_key_restriction_enforcement.sql Modify tests to be consistent between versions 2019-08-22 19:30:50 +00:00
foreign_key_to_reference_table.sql Support FKs between reference tables 2019-08-21 16:11:27 -07:00
full_join.sql Enhance pushdown planning logic to handle full outer joins with using clause 2019-03-05 11:49:30 +03:00
intermediate_results.sql Avoid invalid array accesses to partitionFileArray 2019-08-19 17:04:42 +00:00
limit_intermediate_size.sql Force CTE materialization in pg12 2019-08-09 15:25:59 +00:00
local_shard_execution.sql Introduce the concept of Local Execution 2019-09-12 11:51:25 +02:00
multi_703_upgrade.sql Use citus.next_shard_id where practical in regression tests 2017-11-15 10:12:05 +01:00
multi_agg_approximate_distinct.sql Tests are updated to use create_distributed_table 2018-05-10 11:18:59 +03:00
multi_alter_table_add_constraints.sql Add repro case for #2484 2019-04-15 23:14:11 -06:00
multi_array_agg.sql Use citus.next_shard_id where practical in regression tests 2017-11-15 10:12:05 +01:00
multi_average_expression.sql Remove ALTER SEQUENCE from parallel groups 2017-05-16 11:05:34 -06:00
multi_basic_queries.sql Remove ALTER SEQUENCE from parallel groups 2017-05-16 11:05:34 -06:00
multi_behavioral_analytics_basics.sql The data used in regression tests is reduced 2017-11-28 14:15:46 +03:00
multi_behavioral_analytics_single_shard_queries.sql The data used in regression tests is reduced 2017-11-28 14:15:46 +03:00
multi_binary_master_copy_format.sql Introduce the adaptive executor (#2798) 2019-06-28 14:04:40 +02:00
multi_cache_invalidation.sql Tests are updated to use create_distributed_table 2018-05-10 11:18:59 +03:00
multi_citus_tools.sql Tests are updated to use create_distributed_table 2018-05-10 11:18:59 +03:00
multi_cluster_management.sql Feature: optionally force master_update_node during failover (#2773) 2019-06-21 12:03:15 +02:00
multi_colocated_shard_transfer.sql Improve regression tests for multi_colocated_shard_transfer 2016-12-20 14:09:35 +02:00
multi_colocation_utils.sql multi_colocation_utils: sort by nodeport, not placementid 2019-07-25 14:33:43 +00:00
multi_complex_expressions.sql Introduce the adaptive executor (#2798) 2019-06-28 14:04:40 +02:00
multi_count_type_conversion.sql Remove ALTER SEQUENCE from parallel groups 2017-05-16 11:05:34 -06:00
multi_create_fdw.sql Use citus.next_shard_id where practical in regression tests 2017-11-15 10:12:05 +01:00
multi_create_shards.sql Modify tests to be consistent between versions 2019-08-22 19:30:50 +00:00
multi_create_table.sql Tests are updated to use create_distributed_table 2018-05-10 11:18:59 +03:00
multi_create_table_constraints.sql Add repro case for #2484 2019-04-15 23:14:11 -06:00
multi_create_table_new_features.sql Tests are updated to use create_distributed_table 2018-05-10 11:18:59 +03:00
multi_cross_shard.sql Tests are updated to use create_distributed_table 2018-05-10 11:18:59 +03:00
multi_data_types.sql enterprise test fixes 2018-05-10 13:06:54 +03:00
multi_deparse_shard_query.sql Tests are updated to use create_distributed_table 2018-05-10 11:18:59 +03:00
multi_distributed_transaction_id.sql Rewrite parallel ID test to avoid costly JITting 2018-09-24 09:29:53 +03:00
multi_distribution_metadata.sql Prevent excessive number of unnecessary range table traversal 2018-08-22 11:45:00 +03:00
multi_drop_extension.sql Tests are updated to use create_distributed_table 2018-05-10 11:18:59 +03:00
multi_dropped_column_aliases.sql Use citus.next_shard_id where practical in regression tests 2017-11-15 10:12:05 +01:00
multi_explain.sql Force CTE materialization in pg12 2019-08-09 15:25:59 +00:00
multi_extension.sql Refactor Ensure Schema Exists to Ensure Dependecies Exists (#2882) 2019-09-04 14:10:20 +02:00
multi_follower_configure_followers.sql Add regression tests for follower clusters 2017-08-12 12:05:56 +02:00
multi_follower_dml.sql Add tests which check we disallow writes to local tables. 2018-10-06 10:54:44 +02:00
multi_follower_sanity_check.sql Add regression tests for follower clusters 2017-08-12 12:05:56 +02:00
multi_follower_select_statements.sql Return readable nodes in master_get_active_worker_nodes 2017-08-16 11:28:47 +02:00
multi_follower_task_tracker.sql Introduce the adaptive executor (#2798) 2019-06-28 14:04:40 +02:00
multi_foreign_key.sql Deprecate master_modify_multiple_shards 2019-05-24 15:22:06 +02:00
multi_foreign_key_relation_graph.sql Create foreign key relation graph and functions to query on it 2018-07-03 17:05:55 +03:00
multi_function_evaluation.sql Introduce fast path router planning 2019-02-21 13:27:01 +03:00
multi_function_in_join.sql Introduce the adaptive executor (#2798) 2019-06-28 14:04:40 +02:00
multi_generate_ddl_commands.sql Create Schemas as superuser on all shard/table creation UDFs 2019-06-26 17:12:28 +02:00
multi_hash_pruning.sql Introduce fast path router planning 2019-02-21 13:27:01 +03:00
multi_having_pushdown.sql Adds support for multiple ANDs in Having 2018-04-16 14:14:48 +03:00
multi_index_statements.sql Raise an error when REINDEX TABLE or INDEX is invoked on a distributed relation 2019-08-21 17:03:14 +00:00
multi_insert_select.sql Tests: normalize sql_procedure and custom_aggregate_support 2019-07-10 14:36:17 +00:00
multi_insert_select_conflict.sql Make COPY compatible with unified executor. 2019-06-20 19:53:40 +02:00
multi_insert_select_non_pushable_queries.sql Support non-co-located joins between subqueries 2018-02-26 13:50:37 +02:00
multi_insert_select_window.sql The data used in regression tests is reduced 2017-11-28 14:15:46 +03:00
multi_join_order_additional.sql Removes large_table_shard_count GUC 2018-04-29 10:34:50 +02:00
multi_join_order_tpch_repartition.sql Removes large_table_shard_count GUC 2018-04-29 10:34:50 +02:00
multi_join_order_tpch_small.sql Removes large_table_shard_count GUC 2018-04-29 10:34:50 +02:00
multi_join_pruning.sql Removes large_table_shard_count GUC 2018-04-29 10:34:50 +02:00
multi_json_agg.sql Implemented jsonb_agg, json_agg, jsonb_object_agg, json_object_agg 2018-02-18 00:19:18 +02:00
multi_json_object_agg.sql Implemented jsonb_agg, json_agg, jsonb_object_agg, json_object_agg 2018-02-18 00:19:18 +02:00
multi_jsonb_agg.sql Implemented jsonb_agg, json_agg, jsonb_object_agg, json_object_agg 2018-02-18 00:19:18 +02:00
multi_jsonb_object_agg.sql Implemented jsonb_agg, json_agg, jsonb_object_agg, json_object_agg 2018-02-18 00:19:18 +02:00
multi_limit_clause.sql Fix incorrect limit pushdown when distinct clause is not superset of group by (#2035) 2018-03-07 13:24:56 +03:00
multi_limit_clause_approximate.sql Removes large_table_shard_count GUC 2018-04-29 10:34:50 +02:00
multi_master_protocol.sql Modify tests to be consistent between versions 2019-08-22 19:30:50 +00:00
multi_metadata_access.sql Use citus.next_shard_id where practical in regression tests 2017-11-15 10:12:05 +01:00
multi_metadata_attributes.sql Use heap_deform_tuple() instead of calling heap_getattr(). (#2464) 2018-11-05 15:11:01 -05:00
multi_metadata_sync.sql Modify tests to be consistent between versions 2019-08-22 19:30:50 +00:00
multi_modifications.sql multi_modifications: extend to demonstrate issue in adaptive executor 2019-08-01 23:55:04 +00:00
multi_modifying_xacts.sql multi_modifying_xacts: don't differ in output if reference table select tries broken worker first 2019-08-09 15:25:59 +00:00
multi_multiuser.sql multi_multiuser: test that worker_merge_files_and_query doesn't allow privilege escalation 2019-09-05 16:52:24 +00:00
multi_mx_create_table.sql Add support for writing to reference tables from MX nodes 2018-08-27 18:15:04 +03:00
multi_mx_ddl.sql Deprecate master_modify_multiple_shards 2019-05-24 15:22:06 +02:00
multi_mx_explain.sql Introduce the adaptive executor (#2798) 2019-06-28 14:04:40 +02:00
multi_mx_hide_shard_names.sql Use tree walker instad of mutator in relation visibility 2018-09-18 09:33:01 +03:00
multi_mx_metadata.sql Make sure to prevent unauthorized users to drop sequences in Citus MX 2018-11-15 18:08:04 +03:00
multi_mx_modifications.sql Introduce the concept of Local Execution 2019-09-12 11:51:25 +02:00
multi_mx_modifications_to_reference_tables.sql Add support for writing to reference tables from MX nodes 2018-08-27 18:15:04 +03:00
multi_mx_modifying_xacts.sql Introduce the concept of Local Execution 2019-09-12 11:51:25 +02:00
multi_mx_partitioning.sql Introduce the adaptive executor (#2798) 2019-06-28 14:04:40 +02:00
multi_mx_reference_table.sql Add order by to multi_mx_reference_table 2019-05-28 12:23:28 +02:00
multi_mx_repartition_join_w1.sql Add Regression Tests For Querying MX Tables from Workers 2017-01-24 10:36:59 +03:00
multi_mx_repartition_join_w2.sql Add Regression Tests For Querying MX Tables from Workers 2017-01-24 10:36:59 +03:00
multi_mx_repartition_udt_prepare.sql Removes large_table_shard_count GUC 2018-04-29 10:34:50 +02:00
multi_mx_repartition_udt_w1.sql Removes large_table_shard_count GUC 2018-04-29 10:34:50 +02:00
multi_mx_repartition_udt_w2.sql Removes large_table_shard_count GUC 2018-04-29 10:34:50 +02:00
multi_mx_router_planner.sql Introduce the adaptive executor (#2798) 2019-06-28 14:04:40 +02:00
multi_mx_schema_support.sql Add order by to multi_mx_schema_support 2019-05-28 12:23:28 +02:00
multi_mx_tpch_query1.sql Removes large_table_shard_count GUC 2018-04-29 10:34:50 +02:00
multi_mx_tpch_query3.sql Removes large_table_shard_count GUC 2018-04-29 10:34:50 +02:00
multi_mx_tpch_query6.sql Removes large_table_shard_count GUC 2018-04-29 10:34:50 +02:00
multi_mx_tpch_query7.sql Removes large_table_shard_count GUC 2018-04-29 10:34:50 +02:00
multi_mx_tpch_query7_nested.sql Removes large_table_shard_count GUC 2018-04-29 10:34:50 +02:00
multi_mx_tpch_query10.sql Removes large_table_shard_count GUC 2018-04-29 10:34:50 +02:00
multi_mx_tpch_query12.sql Removes large_table_shard_count GUC 2018-04-29 10:34:50 +02:00
multi_mx_tpch_query14.sql Removes large_table_shard_count GUC 2018-04-29 10:34:50 +02:00
multi_mx_tpch_query19.sql Removes large_table_shard_count GUC 2018-04-29 10:34:50 +02:00
multi_mx_transaction_recovery.sql Introduce the concept of Local Execution 2019-09-12 11:51:25 +02:00
multi_mx_truncate_from_worker.sql Add infrastructure to relation if exists 2018-09-07 14:49:36 +03:00
multi_name_lengths.sql Make sure that the regression test output is durable to different execution orders 2019-04-08 11:48:08 +03:00
multi_name_resolution.sql Fix join alias resolution 2019-06-12 17:25:07 -07:00
multi_null_minmax_value_pruning.sql multi_null_minmax_value_pruning: no versioning & coordinator_plan 2019-08-09 15:25:59 +00:00
multi_orderby_limit_pushdown.sql PG11 compatibility update 2018-04-26 11:29:43 +03:00
multi_partition_pruning.sql Tests are updated to use create_distributed_table 2018-05-10 11:18:59 +03:00
multi_partitioning.sql Modify tests to be consistent between versions 2019-08-22 19:30:50 +00:00
multi_partitioning_utils.sql multi_partitioning_utils: version_above_ten 2019-08-09 15:25:59 +00:00
multi_prepare_plsql.sql Introduce the adaptive executor (#2798) 2019-06-28 14:04:40 +02:00
multi_prepare_sql.sql Introduce the adaptive executor (#2798) 2019-06-28 14:04:40 +02:00
multi_prune_shard_list.sql Fix multi_prune_shard_list & don't set next_shard_id unnecessarily in multi_null_minmax_value_pruning 2019-07-23 19:44:18 +00:00
multi_query_directory_cleanup.sql citus_rm_job_directory for multi_query_directory_cleanup 2019-08-19 17:04:42 +00:00
multi_read_from_secondaries.sql Make sure that the regression test output is durable to different execution orders 2019-04-08 11:48:08 +03:00
multi_real_time_transaction.sql Test SET LOCAL propagation when GUC is used in RLS policy 2019-08-22 20:29:52 +00:00
multi_reference_table.sql Modify tests to be consistent between versions 2019-08-22 19:30:50 +00:00
multi_remove_node_reference_table.sql Use citus.next_shard_id where practical in regression tests 2017-11-15 10:12:05 +01:00
multi_repair_shards.sql Fix multi_repair_shards. There's already a group/shardid entry, pg11 gives us back the inserted one, pg12 gives us the preexisting one 2019-08-09 15:25:59 +00:00
multi_repartition_join_planning.sql Removes large_table_shard_count GUC 2018-04-29 10:34:50 +02:00
multi_repartition_join_pruning.sql Removes large_table_shard_count GUC 2018-04-29 10:34:50 +02:00
multi_repartition_join_task_assignment.sql Removes large_table_shard_count GUC 2018-04-29 10:34:50 +02:00
multi_repartition_udt.sql Tests are updated to use create_distributed_table 2018-05-10 11:18:59 +03:00
multi_repartitioned_subquery_udf.sql Use citus.next_shard_id where practical in regression tests 2017-11-15 10:12:05 +01:00
multi_replicate_reference_table.sql Support FKs between reference tables 2019-08-21 16:11:27 -07:00
multi_router_planner.sql multi_router_planner: be terse for ctes with false wheres 2019-08-09 15:25:59 +00:00
multi_router_planner_fast_path.sql Introduce the adaptive executor (#2798) 2019-06-28 14:04:40 +02:00
multi_schema_support.sql create_distributed_table: include COLLATE on columns 2019-08-29 14:22:54 +00:00
multi_select_distinct.sql Show just coordinator plan in some test outputs. 2019-06-24 12:24:30 +02:00
multi_select_for_update.sql Adds SELECT ... FOR UPDATE support for router plannable queries 2018-06-18 13:55:17 +03:00
multi_shard_modify.sql Deprecate master_modify_multiple_shards 2019-05-24 15:22:06 +02:00
multi_shard_update_delete.sql Add order by to multi_shard_update_delete 2019-05-02 20:09:33 +03:00
multi_simple_queries.sql Introduce fast path router planning 2019-02-21 13:27:01 +03:00
multi_single_relation_subquery.sql Recursively plan subqueries that are not safe to pushdown 2017-12-21 08:37:40 +02:00
multi_size_queries.sql Address code review comments 2019-03-21 11:59:52 -06:00
multi_sql_function.sql Introduce the adaptive executor (#2798) 2019-06-28 14:04:40 +02:00
multi_subquery.sql Also check rewrittenQuery jointree for outer join 2019-06-04 07:47:35 -07:00
multi_subquery_behavioral_analytics.sql Search all outer node levels for lateral join params. 2019-06-04 10:14:05 -07:00
multi_subquery_complex_queries.sql Add order by multi_subquery_complex_queries 2019-04-09 12:12:26 +03:00
multi_subquery_complex_reference_clause.sql Add order by to multi_subquery_complex_reference_clause 2019-05-28 12:06:57 +02:00
multi_subquery_in_where_clause.sql Add ORDER BY to multi_subquery_in_where_clause 2019-04-23 11:46:00 +03:00
multi_subquery_in_where_reference_clause.sql Modify tests to be consistent between versions 2019-08-22 19:30:50 +00:00
multi_subquery_misc.sql Ensure Citus never try to access a not planned subquery 2018-04-20 13:52:00 +03:00
multi_subquery_union.sql Recursively plan set operations when leaf nodes recur 2017-12-26 13:46:55 +02:00
multi_subquery_window_functions.sql The data used in regression tests is reduced 2017-11-28 14:15:46 +03:00
multi_subtransactions.sql Use normalization for multi_subtransaction output 2019-06-19 17:54:33 +02:00
multi_table_ddl.sql Tests are updated to use create_distributed_table 2018-05-10 11:18:59 +03:00
multi_task_assignment_policy.sql Improve tests for round robin & router queries 2019-05-24 14:16:56 +03:00
multi_task_string_size.sql Description: Fix failures of tests on recent postgres builds 2018-11-13 16:53:05 +01:00
multi_test_helpers.sql Show just coordinator plan in some test outputs. 2019-06-24 12:24:30 +02:00
multi_tpch_query1.sql Removes large_table_shard_count GUC 2018-04-29 10:34:50 +02:00
multi_tpch_query3.sql Removes large_table_shard_count GUC 2018-04-29 10:34:50 +02:00
multi_tpch_query6.sql Removes large_table_shard_count GUC 2018-04-29 10:34:50 +02:00
multi_tpch_query7.sql Removes large_table_shard_count GUC 2018-04-29 10:34:50 +02:00
multi_tpch_query7_nested.sql Removes large_table_shard_count GUC 2018-04-29 10:34:50 +02:00
multi_tpch_query10.sql Removes large_table_shard_count GUC 2018-04-29 10:34:50 +02:00
multi_tpch_query12.sql Removes large_table_shard_count GUC 2018-04-29 10:34:50 +02:00
multi_tpch_query14.sql Removes large_table_shard_count GUC 2018-04-29 10:34:50 +02:00
multi_tpch_query19.sql Removes large_table_shard_count GUC 2018-04-29 10:34:50 +02:00
multi_transaction_recovery.sql Introduce the adaptive executor (#2798) 2019-06-28 14:04:40 +02:00
multi_transactional_drop_shards.sql Drop shards as current user instead of super user 2018-05-01 09:57:20 +02:00
multi_truncate.sql Stop using master_modify_multiple_shards in TRUNCATE 2019-05-24 14:35:46 +02:00
multi_unsupported_worker_operations.sql Refactor Ensure Schema Exists to Ensure Dependecies Exists (#2882) 2019-09-04 14:10:20 +02:00
multi_upgrade_reference_table.sql Support PostgreSQL 10 (#1379) 2017-06-26 02:35:46 -06:00
multi_upsert.sql Introduce the adaptive executor (#2798) 2019-06-28 14:04:40 +02:00
multi_utilities.sql Tests are updated to use create_distributed_table 2018-05-10 11:18:59 +03:00
multi_utility_statements.sql Modify tests to be consistent between versions 2019-08-22 19:30:50 +00:00
multi_utility_warnings.sql Add test showing poolinfo validation works 2018-08-16 20:14:18 -06:00
multi_view.sql Materialize c1 to keep subplan ids in sync 2019-08-09 15:25:59 +00:00
multi_working_columns.sql Remove ALTER SEQUENCE from parallel groups 2017-05-16 11:05:34 -06:00
mx_foreign_key_to_reference_table.sql FK from dist to ref is tested for partitioning, MX 2018-07-03 17:05:55 +03:00
non_colocated_join_order.sql Removes large_table_shard_count GUC 2018-04-29 10:34:50 +02:00
non_colocated_leaf_subquery_joins.sql Support non-co-located joins between subqueries 2018-02-26 13:50:37 +02:00
non_colocated_subquery_joins.sql Some queries lead to infinite recursion with recurisve planning 2019-03-18 10:35:00 +03:00
pg12.sql Don't allow distributing by a generated column 2019-09-04 14:50:17 +00:00
propagate_set_commands.sql Fix RESET and other types of SET 2019-07-05 19:30:48 +02:00
recursive_dml_queries_mx.sql Implement recursive planning for DML statements 2018-05-03 14:42:28 +02:00
recursive_dml_with_different_planners_executors.sql Implement recursive planning for DML statements 2018-05-03 14:42:28 +02:00
relation_access_tracking.sql Do not record relation accessess unnecessarily 2019-08-08 18:42:08 +02:00
replicated_partitioned_table.sql Force CTE materialization in pg12 2019-08-09 15:25:59 +00:00
sequential_modifications.sql Introduce the adaptive executor (#2798) 2019-06-28 14:04:40 +02:00
set_operation_and_local_tables.sql Recursively plan subqueries in WHERE clause when FROM recurs 2018-02-13 19:52:12 +03:00
set_operations.sql Add ORDER BY to set_operations 2019-04-23 11:51:58 +03:00
single_hash_repartition_join.sql Implement single repartitioning on hash distributed tables 2018-05-02 18:50:55 +03:00
sql_procedure.sql Modify tests to be consistent between versions 2019-08-22 19:30:50 +00:00
ssl_by_default.sql upgrade default ssl_ciphers to more restrictive on extension creation 2018-12-12 15:33:15 +01:00
subqueries_deep.sql Add some ORDER BYs to make the test output consistent 2019-05-02 18:00:46 +03:00
subqueries_not_supported.sql throw an error when a subquery has grouping set clause 2018-11-30 13:11:32 +03:00
subquery_and_cte.sql Introduce the adaptive executor (#2798) 2019-06-28 14:04:40 +02:00
subquery_basics.sql Recursively plan subqueries in WHERE clause when FROM recurs 2018-02-13 19:52:12 +03:00
subquery_complex_target_list.sql Add order by subquery_complex_target_list 2019-04-10 19:55:41 +03:00
subquery_executors.sql Support non-co-located joins between subqueries 2018-02-26 13:50:37 +02:00
subquery_in_where.sql Modify tests to be consistent between versions 2019-08-22 19:30:50 +00:00
subquery_local_tables.sql Add regression tests for recursive subquery planning 2017-12-21 08:37:40 +02:00
subquery_partitioning.sql Add regression tests for recursive subquery planning 2017-12-21 08:37:40 +02:00
subquery_prepared_statements.sql Add regression tests for recursive subquery planning 2017-12-21 08:37:40 +02:00
subquery_view.sql Add regression tests for recursive subquery planning 2017-12-21 08:37:40 +02:00
task_tracker_assign_task.sql Remove ALTER SEQUENCE from parallel groups 2017-05-16 11:05:34 -06:00
task_tracker_cleanup_job.sql Test worker_cleanup_job_schema_cache actually drops schemas 2019-09-05 16:52:24 +00:00
task_tracker_create_table.sql Use citus.next_shard_id where practical in regression tests 2017-11-15 10:12:05 +01:00
task_tracker_partition_task.sql Add user ID suffixes to filenames in check-worker tests 2018-11-23 08:36:12 +01:00
upgrade_distributed_table_after.sql Add upgrade postgres version test (#2940) 2019-09-10 17:56:04 +03:00
upgrade_distributed_table_before.sql Add upgrade postgres version test (#2940) 2019-09-10 17:56:04 +03:00
validate_constraint.sql constraint validation regression tests 2018-11-26 14:04:51 +03:00
window_functions.sql window_functions: 'ORDER BY time' when using lag(time) & coordinator_plan 2019-08-09 15:25:59 +00:00
with_basics.sql shard count for some of the tests are increased 2018-05-03 10:44:43 +03:00
with_dml.sql Force CTE materialization in pg12 2019-08-09 15:25:59 +00:00
with_executors.sql Add CTE regression tests 2017-12-14 09:32:55 +01:00
with_join.sql Add some more regression tests for outer join pushdown 2019-03-19 11:49:38 +03:00
with_modifying.sql Introduce the adaptive executor (#2798) 2019-06-28 14:04:40 +02:00
with_nested.sql Add CTE regression tests 2017-12-14 09:32:55 +01:00
with_partitioning.sql Add CTE regression tests 2017-12-14 09:32:55 +01:00
with_prepare.sql Add support for modifying CTEs 2018-02-27 15:08:32 +02:00
with_set_operations.sql Recursively plan set operations when leaf nodes recur 2017-12-26 13:46:55 +02:00
with_transactions.sql Introduce the adaptive executor (#2798) 2019-06-28 14:04:40 +02:00
with_where.sql Add regression tests for recursive subquery planning 2017-12-21 08:37:40 +02:00
worker_binary_data_partition.sql Add user ID suffixes to filenames in check-worker tests 2018-11-23 08:36:12 +01:00
worker_check_invalid_arguments.sql worker_check_invalid_arguments: invalid task/job ids 2019-09-05 16:52:24 +00:00
worker_create_table.sql Use citus.next_shard_id where practical in regression tests 2017-11-15 10:12:05 +01:00
worker_hash_partition.sql Add user ID suffixes to filenames in check-worker tests 2018-11-23 08:36:12 +01:00
worker_hash_partition_complex.sql Add user ID suffixes to filenames in check-worker tests 2018-11-23 08:36:12 +01:00
worker_merge_hash_files.sql Remove ALTER SEQUENCE from parallel groups 2017-05-16 11:05:34 -06:00
worker_merge_range_files.sql Remove ALTER SEQUENCE from parallel groups 2017-05-16 11:05:34 -06:00
worker_null_data_partition.sql Add user ID suffixes to filenames in check-worker tests 2018-11-23 08:36:12 +01:00
worker_range_partition.sql Add user ID suffixes to filenames in check-worker tests 2018-11-23 08:36:12 +01:00
worker_range_partition_complex.sql Add user ID suffixes to filenames in check-worker tests 2018-11-23 08:36:12 +01:00