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94 lines
3.2 KiB
MySQL
94 lines
3.2 KiB
MySQL
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-- should fail, return type mismatch
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create event trigger regress_event_trigger
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on ddl_command_start
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execute procedure pg_backend_pid();
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-- cheesy hack for testing purposes
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create function fake_event_trigger()
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returns event_trigger
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language internal
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as 'pg_backend_pid';
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-- should fail, no elephant_bootstrap entry point
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create event trigger regress_event_trigger on elephant_bootstrap
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execute procedure fake_event_trigger();
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-- OK
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create event trigger regress_event_trigger on ddl_command_start
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execute procedure fake_event_trigger();
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-- should fail, food is not a valid filter variable
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create event trigger regress_event_trigger2 on ddl_command_start
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when food in ('sandwhich')
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execute procedure fake_event_trigger();
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-- should fail, sandwhich is not a valid command tag
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create event trigger regress_event_trigger2 on ddl_command_start
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when tag in ('sandwhich')
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execute procedure fake_event_trigger();
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-- should fail, create skunkcabbage is not a valid comand tag
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create event trigger regress_event_trigger2 on ddl_command_start
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when tag in ('create table', 'create skunkcabbage')
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execute procedure fake_event_trigger();
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-- should fail, can't have event triggers on event triggers
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create event trigger regress_event_trigger2 on ddl_command_start
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when tag in ('DROP EVENT TRIGGER')
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execute procedure fake_event_trigger();
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-- should fail, can't have same filter variable twice
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create event trigger regress_event_trigger2 on ddl_command_start
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when tag in ('create table') and tag in ('CREATE FUNCTION')
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execute procedure fake_event_trigger();
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-- OK
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create event trigger regress_event_trigger2 on ddl_command_start
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when tag in ('create table', 'CREATE FUNCTION')
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execute procedure fake_event_trigger();
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-- OK
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comment on event trigger regress_event_trigger is 'test comment';
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-- should fail, event triggers are not schema objects
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comment on event trigger wrong.regress_event_trigger is 'test comment';
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-- drop as non-superuser should fail
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create role regression_bob;
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set role regression_bob;
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create event trigger regress_event_trigger_noperms on ddl_command_start
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execute procedure fake_event_trigger();
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reset role;
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-- all OK
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alter event trigger regress_event_trigger disable;
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alter event trigger regress_event_trigger enable replica;
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alter event trigger regress_event_trigger enable always;
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alter event trigger regress_event_trigger enable;
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-- alter owner to non-superuser should fail
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alter event trigger regress_event_trigger owner to regression_bob;
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-- alter owner to superuser should work
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alter role regression_bob superuser;
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alter event trigger regress_event_trigger owner to regression_bob;
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-- should fail, name collision
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alter event trigger regress_event_trigger rename to regress_event_trigger2;
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-- OK
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alter event trigger regress_event_trigger rename to regress_event_trigger3;
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-- should fail, doesn't exist any more
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drop event trigger regress_event_trigger;
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-- should fail, regression_bob owns regress_event_trigger2/3
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drop role regression_bob;
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-- these are all OK; the second one should emit a NOTICE
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drop event trigger if exists regress_event_trigger2;
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drop event trigger if exists regress_event_trigger2;
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drop event trigger regress_event_trigger3;
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drop function fake_event_trigger();
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drop role regression_bob;
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