79 lines
3.1 KiB
RPMSpec
79 lines
3.1 KiB
RPMSpec
# Tests for inheritance trees with temporary relations
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#
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# Inheritance trees are allowed to mix relations with different persistence
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# as long as a persistent child relation does not try to inherit from a
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# temporary parent. This checks several scenarios with SELECT, INSERT, UPDATE,
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# DELETE and TRUNCATE. Any temporary relation inheriting from the same
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# persistent parent should be isolated and handled only in its own session.
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setup
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{
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CREATE TABLE inh_parent (a int);
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}
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teardown
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{
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DROP TABLE inh_parent;
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}
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# Session 1 executes actions which act directly on both the parent and
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# its child. Abbreviation "c" is used for queries working on the child
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# and "p" on the parent.
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session s1
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setup
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{
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CREATE TEMPORARY TABLE inh_temp_child_s1 () INHERITS (inh_parent);
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}
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step s1_begin { BEGIN; }
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step s1_truncate_p { TRUNCATE inh_parent; }
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step s1_select_p { SELECT a FROM inh_parent; }
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step s1_select_c { SELECT a FROM inh_temp_child_s1; }
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step s1_insert_p { INSERT INTO inh_parent VALUES (1), (2); }
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step s1_insert_c { INSERT INTO inh_temp_child_s1 VALUES (3), (4); }
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step s1_update_p { UPDATE inh_parent SET a = 11 WHERE a = 1; }
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step s1_update_c { UPDATE inh_parent SET a = 13 WHERE a IN (3, 5); }
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step s1_delete_p { DELETE FROM inh_parent WHERE a = 2; }
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step s1_delete_c { DELETE FROM inh_parent WHERE a IN (4, 6); }
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step s1_commit { COMMIT; }
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teardown
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{
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DROP TABLE inh_temp_child_s1;
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}
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# Session 2 executes actions on the parent which act only on the child.
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session s2
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setup
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{
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CREATE TEMPORARY TABLE inh_temp_child_s2 () INHERITS (inh_parent);
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}
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step s2_truncate_p { TRUNCATE inh_parent; }
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step s2_select_p { SELECT a FROM inh_parent; }
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step s2_select_c { SELECT a FROM inh_temp_child_s2; }
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step s2_insert_c { INSERT INTO inh_temp_child_s2 VALUES (5), (6); }
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step s2_update_c { UPDATE inh_parent SET a = 15 WHERE a IN (3, 5); }
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step s2_delete_c { DELETE FROM inh_parent WHERE a IN (4, 6); }
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teardown
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{
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DROP TABLE inh_temp_child_s2;
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}
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# Check INSERT behavior across sessions
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permutation s1_insert_p s1_insert_c s2_insert_c s1_select_p s1_select_c s2_select_p s2_select_c
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# Check UPDATE behavior across sessions
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permutation s1_insert_p s1_insert_c s2_insert_c s1_update_p s1_update_c s1_select_p s1_select_c s2_select_p s2_select_c
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permutation s1_insert_p s1_insert_c s2_insert_c s2_update_c s1_select_p s1_select_c s2_select_p s2_select_c
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# Check DELETE behavior across sessions
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permutation s1_insert_p s1_insert_c s2_insert_c s1_delete_p s1_delete_c s1_select_p s1_select_c s2_select_p s2_select_c
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permutation s1_insert_p s1_insert_c s2_insert_c s2_delete_c s1_select_p s1_select_c s2_select_p s2_select_c
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# Check TRUNCATE behavior across sessions
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permutation s1_insert_p s1_insert_c s2_insert_c s1_truncate_p s1_select_p s1_select_c s2_select_p s2_select_c
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permutation s1_insert_p s1_insert_c s2_insert_c s2_truncate_p s1_select_p s1_select_c s2_select_p s2_select_c
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# TRUNCATE on a parent tree does not block access to temporary child relation
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# of another session, and blocks when scanning the parent.
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permutation s1_insert_p s1_insert_c s2_insert_c s1_begin s1_truncate_p s2_select_p s1_commit
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permutation s1_insert_p s1_insert_c s2_insert_c s1_begin s1_truncate_p s2_select_c s1_commit
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