mirror of https://github.com/citusdata/citus.git
84 lines
5.9 KiB
Ruby
84 lines
5.9 KiB
Ruby
//
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// How we organize this isolation test spec, is explained at README.md file in this directory.
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//
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// create distributed table to test behavior of DROP in concurrent operations
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setup
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{
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SET citus.shard_replication_factor TO 1;
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CREATE SCHEMA drop_tests;
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CREATE TABLE drop_tests.drop_hash(id integer, data text);
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SELECT create_distributed_table('drop_tests.drop_hash', 'id');
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CREATE SCHEMA drop_tests_2;
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CREATE TABLE drop_tests_2.drop_hash_2(id integer, data text);
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SELECT create_distributed_table('drop_tests_2.drop_hash_2', 'id');
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}
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// drop distributed table
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teardown
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{
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DROP TABLE IF EXISTS drop_tests.drop_hash, drop_tests_2.drop_hash_2 CASCADE;
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DROP SCHEMA IF EXISTS drop_tests, drop_tests_2 CASCADE;
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}
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// session 1
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session "s1"
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step "s1-initialize" { SET search_path TO 'drop_tests'; COPY drop_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV;}
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step "s1-begin" { BEGIN; }
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step "s1-drop" { DROP TABLE drop_hash; }
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step "s1-drop-schema" { DROP SCHEMA drop_tests CASCADE; }
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step "s1-ddl-create-index" { CREATE INDEX drop_hash_index ON drop_hash(id); }
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step "s1-ddl-drop-index" { DROP INDEX drop_hash_index; }
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step "s1-ddl-add-column" { ALTER TABLE drop_hash ADD new_column int DEFAULT 0; }
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step "s1-ddl-drop-column" { ALTER TABLE drop_hash DROP new_column; }
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step "s1-ddl-rename-column" { ALTER TABLE drop_hash RENAME data TO new_column; }
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step "s1-table-size" { SELECT citus_total_relation_size('drop_hash'); }
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step "s1-create-non-distributed-table" { CREATE TABLE drop_hash(id integer, data text); COPY drop_hash FROM PROGRAM 'echo 0, a && echo 1, b && echo 2, c && echo 3, d && echo 4, e' WITH CSV; }
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step "s1-distribute-table" { SELECT create_distributed_table('drop_hash', 'id'); }
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step "s1-select-count" { SELECT COUNT(*) FROM drop_hash; }
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step "s1-show-indexes" { SELECT run_command_on_workers('SELECT COUNT(*) FROM pg_indexes WHERE tablename LIKE ''drop_hash%'''); }
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step "s1-show-columns" { SELECT run_command_on_workers('SELECT column_name FROM information_schema.columns WHERE table_name LIKE ''ddl_hash%'' AND column_name = ''drop_hash'' ORDER BY 1 LIMIT 1'); }
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step "s1-commit" { COMMIT; }
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// session 2
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session "s2"
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step "s2-initialize" { SET search_path TO 'drop_tests'; }
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step "s2-begin" { BEGIN; }
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step "s2-drop" { DROP TABLE drop_hash; }
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step "s2-drop-schema" { DROP SCHEMA drop_tests CASCADE; }
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step "s2-drop-schema-2" { DROP SCHEMA drop_tests_2 CASCADE; }
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step "s2-ddl-create-index" { CREATE INDEX drop_hash_index ON drop_hash(id); }
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step "s2-ddl-drop-index" { DROP INDEX drop_hash_index; }
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step "s2-ddl-create-index-concurrently" { CREATE INDEX CONCURRENTLY drop_hash_index ON drop_hash(id); }
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step "s2-ddl-add-column" { ALTER TABLE drop_hash ADD new_column int DEFAULT 0; }
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step "s2-ddl-drop-column" { ALTER TABLE drop_hash DROP new_column; }
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step "s2-ddl-rename-column" { ALTER TABLE drop_hash RENAME data TO new_column; }
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step "s2-table-size" { SELECT citus_total_relation_size('drop_hash'); }
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step "s2-distribute-table" { SELECT create_distributed_table('drop_hash', 'id'); }
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step "s2-commit" { COMMIT; }
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// permutations - DROP vs DROP
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permutation "s1-initialize" "s2-initialize" "s1-begin" "s2-begin" "s1-drop" "s2-drop" "s1-commit" "s2-commit" "s1-select-count"
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permutation "s1-initialize" "s2-initialize" "s1-begin" "s2-begin" "s1-drop-schema" "s2-drop-schema" "s1-commit" "s2-commit" "s1-select-count"
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permutation "s1-initialize" "s2-initialize" "s1-begin" "s2-begin" "s1-drop-schema" "s2-drop-schema-2" "s1-commit" "s2-commit" "s1-select-count"
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// permutations - DROP first
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permutation "s1-initialize" "s2-initialize" "s1-begin" "s2-begin" "s1-drop" "s2-ddl-create-index" "s1-commit" "s2-commit" "s1-select-count" "s1-show-indexes"
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permutation "s1-initialize" "s2-initialize" "s1-ddl-create-index" "s1-begin" "s2-begin" "s1-drop" "s2-ddl-drop-index" "s1-commit" "s2-commit" "s1-select-count" "s1-show-indexes"
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permutation "s1-initialize" "s2-initialize" "s1-begin" "s1-drop" "s2-ddl-create-index-concurrently" "s1-commit" "s1-select-count" "s1-show-indexes"
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permutation "s1-initialize" "s2-initialize" "s1-begin" "s2-begin" "s1-drop" "s2-ddl-add-column" "s1-commit" "s2-commit" "s1-select-count" "s1-show-columns"
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permutation "s1-initialize" "s2-initialize" "s1-ddl-add-column" "s1-begin" "s2-begin" "s1-drop" "s2-ddl-drop-column" "s1-commit" "s2-commit" "s1-select-count" "s1-show-columns"
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permutation "s1-initialize" "s2-initialize" "s1-begin" "s2-begin" "s1-drop" "s2-ddl-rename-column" "s1-commit" "s2-commit" "s1-select-count" "s1-show-columns"
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permutation "s1-initialize" "s2-initialize" "s1-begin" "s2-begin" "s1-drop" "s2-table-size" "s1-commit" "s2-commit" "s1-select-count"
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permutation "s1-drop" "s1-create-non-distributed-table" "s1-initialize" "s2-initialize" "s1-begin" "s2-begin" "s1-drop" "s2-distribute-table" "s1-commit" "s2-commit" "s1-select-count"
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// permutations - DROP second
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permutation "s1-initialize" "s2-initialize" "s1-begin" "s2-begin" "s1-ddl-create-index" "s2-drop" "s1-commit" "s2-commit" "s1-select-count" "s1-show-indexes"
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permutation "s1-initialize" "s2-initialize" "s1-ddl-create-index" "s1-begin" "s2-begin" "s1-ddl-drop-index" "s2-drop" "s1-commit" "s2-commit" "s1-select-count" "s1-show-indexes"
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permutation "s1-initialize" "s2-initialize" "s1-begin" "s2-begin" "s1-ddl-add-column" "s2-drop" "s1-commit" "s2-commit" "s1-select-count" "s1-show-columns"
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permutation "s1-initialize" "s2-initialize" "s1-ddl-add-column" "s1-begin" "s2-begin" "s1-ddl-drop-column" "s2-drop" "s1-commit" "s2-commit" "s1-select-count" "s1-show-columns"
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permutation "s1-initialize" "s2-initialize" "s1-begin" "s2-begin" "s1-ddl-rename-column" "s2-drop" "s1-commit" "s2-commit" "s1-select-count" "s1-show-columns"
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permutation "s1-initialize" "s2-initialize" "s1-begin" "s2-begin" "s1-table-size" "s2-drop" "s1-commit" "s2-commit" "s1-select-count"
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permutation "s1-drop" "s1-create-non-distributed-table" "s1-initialize" "s2-initialize" "s1-begin" "s2-begin" "s1-distribute-table" "s2-drop" "s1-commit" "s2-commit" "s1-select-count"
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