From 5e45211a64149b3c659b90ff2de6fa982a5a93ed Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 4 May 2024 14:17:33 +0200 Subject: Adding upstream version 15.5. Signed-off-by: Daniel Baumann --- contrib/citext/expected/create_index_acl.out | 86 ++++++++++++++++++++++++++++ 1 file changed, 86 insertions(+) create mode 100644 contrib/citext/expected/create_index_acl.out (limited to 'contrib/citext/expected/create_index_acl.out') diff --git a/contrib/citext/expected/create_index_acl.out b/contrib/citext/expected/create_index_acl.out new file mode 100644 index 0000000..33be13a --- /dev/null +++ b/contrib/citext/expected/create_index_acl.out @@ -0,0 +1,86 @@ +-- Each DefineIndex() ACL check uses either the original userid or the table +-- owner userid; see its header comment. Here, confirm that DefineIndex() +-- uses its original userid where necessary. The test works by creating +-- indexes that refer to as many sorts of objects as possible, with the table +-- owner having as few applicable privileges as possible. (The privileges.sql +-- regress_sro_user tests look for the opposite defect; they confirm that +-- DefineIndex() uses the table owner userid where necessary.) +SET allow_in_place_tablespaces = true; +CREATE TABLESPACE regress_create_idx_tblspace LOCATION ''; +RESET allow_in_place_tablespaces; +BEGIN; +CREATE ROLE regress_minimal; +CREATE SCHEMA s; +CREATE EXTENSION citext SCHEMA s; +-- Revoke all conceivably-relevant ACLs within the extension. The system +-- doesn't check all these ACLs, but this will provide some coverage if that +-- ever changes. +REVOKE ALL ON TYPE s.citext FROM PUBLIC; +REVOKE ALL ON FUNCTION s.citext_pattern_lt FROM PUBLIC; +REVOKE ALL ON FUNCTION s.citext_pattern_le FROM PUBLIC; +REVOKE ALL ON FUNCTION s.citext_eq FROM PUBLIC; +REVOKE ALL ON FUNCTION s.citext_pattern_ge FROM PUBLIC; +REVOKE ALL ON FUNCTION s.citext_pattern_gt FROM PUBLIC; +REVOKE ALL ON FUNCTION s.citext_pattern_cmp FROM PUBLIC; +-- Functions sufficient for making an index column that has the side effect of +-- changing search_path at expression planning time. +CREATE FUNCTION public.setter() RETURNS bool VOLATILE + LANGUAGE SQL AS $$SET search_path = s; SELECT true$$; +CREATE FUNCTION s.const() RETURNS bool IMMUTABLE + LANGUAGE SQL AS $$SELECT public.setter()$$; +CREATE FUNCTION s.index_this_expr(s.citext, bool) RETURNS s.citext IMMUTABLE + LANGUAGE SQL AS $$SELECT $1$$; +REVOKE ALL ON FUNCTION public.setter FROM PUBLIC; +REVOKE ALL ON FUNCTION s.const FROM PUBLIC; +REVOKE ALL ON FUNCTION s.index_this_expr FROM PUBLIC; +-- Even for an empty table, expression planning calls s.const & public.setter. +GRANT EXECUTE ON FUNCTION public.setter TO regress_minimal; +GRANT EXECUTE ON FUNCTION s.const TO regress_minimal; +-- Function for index predicate. +CREATE FUNCTION s.index_row_if(s.citext) RETURNS bool IMMUTABLE + LANGUAGE SQL AS $$SELECT $1 IS NOT NULL$$; +REVOKE ALL ON FUNCTION s.index_row_if FROM PUBLIC; +-- Even for an empty table, CREATE INDEX checks ii_Predicate permissions. +GRANT EXECUTE ON FUNCTION s.index_row_if TO regress_minimal; +-- Non-extension, non-function objects. +CREATE COLLATION s.coll (LOCALE="C"); +CREATE TABLE s.x (y s.citext); +ALTER TABLE s.x OWNER TO regress_minimal; +-- Empty-table DefineIndex() +CREATE UNIQUE INDEX u0rows ON s.x USING btree + ((s.index_this_expr(y, s.const())) COLLATE s.coll s.citext_pattern_ops) + TABLESPACE regress_create_idx_tblspace + WHERE s.index_row_if(y); +ALTER TABLE s.x ADD CONSTRAINT e0rows EXCLUDE USING btree + ((s.index_this_expr(y, s.const())) COLLATE s.coll WITH s.=) + USING INDEX TABLESPACE regress_create_idx_tblspace + WHERE (s.index_row_if(y)); +-- Make the table nonempty. +INSERT INTO s.x VALUES ('foo'), ('bar'); +-- If the INSERT runs the planner on index expressions, a search_path change +-- survives. As of 2022-06, the INSERT reuses a cached plan. It does so even +-- under debug_discard_caches, since each index is new-in-transaction. If +-- future work changes a cache lifecycle, this RESET may become necessary. +RESET search_path; +-- For a nonempty table, owner needs permissions throughout ii_Expressions. +GRANT EXECUTE ON FUNCTION s.index_this_expr TO regress_minimal; +CREATE UNIQUE INDEX u2rows ON s.x USING btree + ((s.index_this_expr(y, s.const())) COLLATE s.coll s.citext_pattern_ops) + TABLESPACE regress_create_idx_tblspace + WHERE s.index_row_if(y); +ALTER TABLE s.x ADD CONSTRAINT e2rows EXCLUDE USING btree + ((s.index_this_expr(y, s.const())) COLLATE s.coll WITH s.=) + USING INDEX TABLESPACE regress_create_idx_tblspace + WHERE (s.index_row_if(y)); +-- Shall not find s.coll via search_path, despite the s.const->public.setter +-- call having set search_path=s during expression planning. Suppress the +-- message itself, which depends on the database encoding. +\set VERBOSITY sqlstate +ALTER TABLE s.x ADD CONSTRAINT underqualified EXCLUDE USING btree + ((s.index_this_expr(y, s.const())) COLLATE coll WITH s.=) + USING INDEX TABLESPACE regress_create_idx_tblspace + WHERE (s.index_row_if(y)); +ERROR: 42704 +\set VERBOSITY default +ROLLBACK; +DROP TABLESPACE regress_create_idx_tblspace; -- cgit v1.2.3