e31dc21eaa
Previously, we used an event trigger and executed DELETE command, but it caused a privilege error when non-superuser dropped a table even if it is irrelevant to IMMV. To fix it, we now use object_access_hook and an entry is deleted via CatalogTupleDelete which doesn't need the superuser privilege. Issue #25
18 lines
378 B
SQL
18 lines
378 B
SQL
-- functions
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CREATE FUNCTION ivm_visible_in_prestate(oid, tid, oid)
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RETURNS bool
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STABLE
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AS 'MODULE_PATHNAME', 'ivm_visible_in_prestate'
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LANGUAGE C;
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CREATE FUNCTION get_immv_def(IN immvrelid regclass)
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RETURNS text
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STRICT
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AS 'MODULE_PATHNAME', 'get_immv_def'
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LANGUAGE C;
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-- event trigger
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DROP EVENT TRIGGER pg_ivm_sql_drop_trigger;
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DROP FUNCTION pg_ivm_sql_drop_trigger_func;
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