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[PATCH 2/4] postgres_fdw: Modify regression test case for EPQ planning problem 105+ messages / 3 participants [nested] [flat]
* [PATCH 2/4] postgres_fdw: Modify regression test case for EPQ planning problem @ 2019-03-27 07:19 Etsuro Fujita <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Etsuro Fujita @ 2019-03-27 07:19 UTC (permalink / raw) --- .../postgres_fdw/expected/postgres_fdw.out | 118 ++++++++++-------- contrib/postgres_fdw/sql/postgres_fdw.sql | 12 +- 2 files changed, 72 insertions(+), 58 deletions(-) diff --git a/contrib/postgres_fdw/expected/postgres_fdw.out b/contrib/postgres_fdw/expected/postgres_fdw.out index 9532a19056..edf9cd780b 100644 --- a/contrib/postgres_fdw/expected/postgres_fdw.out +++ b/contrib/postgres_fdw/expected/postgres_fdw.out @@ -2336,74 +2336,84 @@ SELECT ft5, ft5.c1, ft5.c2, ft5.c3, ft4.c1, ft4.c2 FROM ft5 left join ft4 on ft5 -- multi-way join involving multiple merge joins -- (this case used to have EPQ-related planning problems) +CREATE TABLE local_tbl (c1 int NOT NULL, c2 int NOT NULL, c3 text, CONSTRAINT local_tbl_pkey PRIMARY KEY (c1)); +INSERT INTO local_tbl SELECT id, id % 10, to_char(id, 'FM0000') FROM generate_series(1, 1000) id; +ANALYZE local_tbl; SET enable_nestloop TO false; SET enable_hashjoin TO false; EXPLAIN (VERBOSE, COSTS OFF) -SELECT * FROM ft1, ft2, ft4, ft5 WHERE ft1.c1 = ft2.c1 AND ft1.c2 = ft4.c1 - AND ft1.c2 = ft5.c1 AND ft1.c1 < 100 AND ft2.c1 < 100 FOR UPDATE; - QUERY PLAN --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- +SELECT * FROM ft1, ft2, ft4, ft5, local_tbl WHERE ft1.c1 = ft2.c1 AND ft1.c2 = ft4.c1 + AND ft1.c2 = ft5.c1 AND ft1.c2 = local_tbl.c1 AND ft1.c1 < 100 AND ft2.c1 < 100 FOR UPDATE; + QUERY PLAN +-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- LockRows - Output: ft1.c1, ft1.c2, ft1.c3, ft1.c4, ft1.c5, ft1.c6, ft1.c7, ft1.c8, ft2.c1, ft2.c2, ft2.c3, ft2.c4, ft2.c5, ft2.c6, ft2.c7, ft2.c8, ft4.c1, ft4.c2, ft4.c3, ft5.c1, ft5.c2, ft5.c3, ft1.*, ft2.*, ft4.*, ft5.* - -> Foreign Scan - Output: ft1.c1, ft1.c2, ft1.c3, ft1.c4, ft1.c5, ft1.c6, ft1.c7, ft1.c8, ft2.c1, ft2.c2, ft2.c3, ft2.c4, ft2.c5, ft2.c6, ft2.c7, ft2.c8, ft4.c1, ft4.c2, ft4.c3, ft5.c1, ft5.c2, ft5.c3, ft1.*, ft2.*, ft4.*, ft5.* - Relations: (((public.ft1) INNER JOIN (public.ft2)) INNER JOIN (public.ft4)) INNER JOIN (public.ft5) - Remote SQL: SELECT r1."C 1", r1.c2, r1.c3, r1.c4, r1.c5, r1.c6, r1.c7, r1.c8, r2."C 1", r2.c2, r2.c3, r2.c4, r2.c5, r2.c6, r2.c7, r2.c8, r3.c1, r3.c2, r3.c3, r4.c1, r4.c2, r4.c3, CASE WHEN (r1.*)::text IS NOT NULL THEN ROW(r1."C 1", r1.c2, r1.c3, r1.c4, r1.c5, r1.c6, r1.c7, r1.c8) END, CASE WHEN (r2.*)::text IS NOT NULL THEN ROW(r2."C 1", r2.c2, r2.c3, r2.c4, r2.c5, r2.c6, r2.c7, r2.c8) END, CASE WHEN (r3.*)::text IS NOT NULL THEN ROW(r3.c1, r3.c2, r3.c3) END, CASE WHEN (r4.*)::text IS NOT NULL THEN ROW(r4.c1, r4.c2, r4.c3) END FROM ((("S 1"."T 1" r1 INNER JOIN "S 1"."T 1" r2 ON (((r1."C 1" = r2."C 1")) AND ((r2."C 1" < 100)) AND ((r1."C 1" < 100)))) INNER JOIN "S 1"."T 3" r3 ON (((r1.c2 = r3.c1)))) INNER JOIN "S 1"."T 4" r4 ON (((r1.c2 = r4.c1)))) FOR UPDATE OF r1 FOR UPDATE OF r2 FOR UPDATE OF r3 FOR UPDATE OF r4 - -> Merge Join - Output: ft1.c1, ft1.c2, ft1.c3, ft1.c4, ft1.c5, ft1.c6, ft1.c7, ft1.c8, ft2.c1, ft2.c2, ft2.c3, ft2.c4, ft2.c5, ft2.c6, ft2.c7, ft2.c8, ft4.c1, ft4.c2, ft4.c3, ft5.c1, ft5.c2, ft5.c3, ft1.*, ft2.*, ft4.*, ft5.* - Merge Cond: (ft1.c2 = ft5.c1) + Output: ft1.c1, ft1.c2, ft1.c3, ft1.c4, ft1.c5, ft1.c6, ft1.c7, ft1.c8, ft2.c1, ft2.c2, ft2.c3, ft2.c4, ft2.c5, ft2.c6, ft2.c7, ft2.c8, ft4.c1, ft4.c2, ft4.c3, ft5.c1, ft5.c2, ft5.c3, local_tbl.c1, local_tbl.c2, local_tbl.c3, ft1.*, ft2.*, ft4.*, ft5.*, local_tbl.ctid + -> Merge Join + Output: ft1.c1, ft1.c2, ft1.c3, ft1.c4, ft1.c5, ft1.c6, ft1.c7, ft1.c8, ft2.c1, ft2.c2, ft2.c3, ft2.c4, ft2.c5, ft2.c6, ft2.c7, ft2.c8, ft4.c1, ft4.c2, ft4.c3, ft5.c1, ft5.c2, ft5.c3, local_tbl.c1, local_tbl.c2, local_tbl.c3, ft1.*, ft2.*, ft4.*, ft5.*, local_tbl.ctid + Inner Unique: true + Merge Cond: (ft1.c2 = local_tbl.c1) + -> Foreign Scan + Output: ft1.c1, ft1.c2, ft1.c3, ft1.c4, ft1.c5, ft1.c6, ft1.c7, ft1.c8, ft1.*, ft2.c1, ft2.c2, ft2.c3, ft2.c4, ft2.c5, ft2.c6, ft2.c7, ft2.c8, ft2.*, ft4.c1, ft4.c2, ft4.c3, ft4.*, ft5.c1, ft5.c2, ft5.c3, ft5.* + Relations: (((public.ft1) INNER JOIN (public.ft2)) INNER JOIN (public.ft4)) INNER JOIN (public.ft5) + Remote SQL: SELECT r1."C 1", r1.c2, r1.c3, r1.c4, r1.c5, r1.c6, r1.c7, r1.c8, CASE WHEN (r1.*)::text IS NOT NULL THEN ROW(r1."C 1", r1.c2, r1.c3, r1.c4, r1.c5, r1.c6, r1.c7, r1.c8) END, r2."C 1", r2.c2, r2.c3, r2.c4, r2.c5, r2.c6, r2.c7, r2.c8, CASE WHEN (r2.*)::text IS NOT NULL THEN ROW(r2."C 1", r2.c2, r2.c3, r2.c4, r2.c5, r2.c6, r2.c7, r2.c8) END, r3.c1, r3.c2, r3.c3, CASE WHEN (r3.*)::text IS NOT NULL THEN ROW(r3.c1, r3.c2, r3.c3) END, r4.c1, r4.c2, r4.c3, CASE WHEN (r4.*)::text IS NOT NULL THEN ROW(r4.c1, r4.c2, r4.c3) END FROM ((("S 1"."T 1" r1 INNER JOIN "S 1"."T 1" r2 ON (((r1."C 1" = r2."C 1")) AND ((r2."C 1" < 100)) AND ((r1."C 1" < 100)))) INNER JOIN "S 1"."T 3" r3 ON (((r1.c2 = r3.c1)))) INNER JOIN "S 1"."T 4" r4 ON (((r1.c2 = r4.c1)))) ORDER BY r1.c2 ASC NULLS LAST FOR UPDATE OF r1 FOR UPDATE OF r2 FOR UPDATE OF r3 FOR UPDATE OF r4 -> Merge Join - Output: ft1.c1, ft1.c2, ft1.c3, ft1.c4, ft1.c5, ft1.c6, ft1.c7, ft1.c8, ft1.*, ft2.c1, ft2.c2, ft2.c3, ft2.c4, ft2.c5, ft2.c6, ft2.c7, ft2.c8, ft2.*, ft4.c1, ft4.c2, ft4.c3, ft4.* - Merge Cond: (ft1.c2 = ft4.c1) - -> Sort - Output: ft1.c1, ft1.c2, ft1.c3, ft1.c4, ft1.c5, ft1.c6, ft1.c7, ft1.c8, ft1.*, ft2.c1, ft2.c2, ft2.c3, ft2.c4, ft2.c5, ft2.c6, ft2.c7, ft2.c8, ft2.* - Sort Key: ft1.c2 - -> Merge Join + Output: ft1.c1, ft1.c2, ft1.c3, ft1.c4, ft1.c5, ft1.c6, ft1.c7, ft1.c8, ft1.*, ft2.c1, ft2.c2, ft2.c3, ft2.c4, ft2.c5, ft2.c6, ft2.c7, ft2.c8, ft2.*, ft4.c1, ft4.c2, ft4.c3, ft4.*, ft5.c1, ft5.c2, ft5.c3, ft5.* + Merge Cond: (ft1.c2 = ft5.c1) + -> Merge Join + Output: ft1.c1, ft1.c2, ft1.c3, ft1.c4, ft1.c5, ft1.c6, ft1.c7, ft1.c8, ft1.*, ft2.c1, ft2.c2, ft2.c3, ft2.c4, ft2.c5, ft2.c6, ft2.c7, ft2.c8, ft2.*, ft4.c1, ft4.c2, ft4.c3, ft4.* + Merge Cond: (ft1.c2 = ft4.c1) + -> Sort Output: ft1.c1, ft1.c2, ft1.c3, ft1.c4, ft1.c5, ft1.c6, ft1.c7, ft1.c8, ft1.*, ft2.c1, ft2.c2, ft2.c3, ft2.c4, ft2.c5, ft2.c6, ft2.c7, ft2.c8, ft2.* - Merge Cond: (ft1.c1 = ft2.c1) - -> Sort - Output: ft1.c1, ft1.c2, ft1.c3, ft1.c4, ft1.c5, ft1.c6, ft1.c7, ft1.c8, ft1.* - Sort Key: ft1.c1 - -> Foreign Scan on public.ft1 + Sort Key: ft1.c2 + -> Merge Join + Output: ft1.c1, ft1.c2, ft1.c3, ft1.c4, ft1.c5, ft1.c6, ft1.c7, ft1.c8, ft1.*, ft2.c1, ft2.c2, ft2.c3, ft2.c4, ft2.c5, ft2.c6, ft2.c7, ft2.c8, ft2.* + Merge Cond: (ft1.c1 = ft2.c1) + -> Sort Output: ft1.c1, ft1.c2, ft1.c3, ft1.c4, ft1.c5, ft1.c6, ft1.c7, ft1.c8, ft1.* - Remote SQL: SELECT "C 1", c2, c3, c4, c5, c6, c7, c8 FROM "S 1"."T 1" WHERE (("C 1" < 100)) FOR UPDATE - -> Materialize - Output: ft2.c1, ft2.c2, ft2.c3, ft2.c4, ft2.c5, ft2.c6, ft2.c7, ft2.c8, ft2.* - -> Foreign Scan on public.ft2 + Sort Key: ft1.c1 + -> Foreign Scan on public.ft1 + Output: ft1.c1, ft1.c2, ft1.c3, ft1.c4, ft1.c5, ft1.c6, ft1.c7, ft1.c8, ft1.* + Remote SQL: SELECT "C 1", c2, c3, c4, c5, c6, c7, c8 FROM "S 1"."T 1" WHERE (("C 1" < 100)) FOR UPDATE + -> Materialize Output: ft2.c1, ft2.c2, ft2.c3, ft2.c4, ft2.c5, ft2.c6, ft2.c7, ft2.c8, ft2.* - Remote SQL: SELECT "C 1", c2, c3, c4, c5, c6, c7, c8 FROM "S 1"."T 1" WHERE (("C 1" < 100)) ORDER BY "C 1" ASC NULLS LAST FOR UPDATE - -> Sort - Output: ft4.c1, ft4.c2, ft4.c3, ft4.* - Sort Key: ft4.c1 - -> Foreign Scan on public.ft4 + -> Foreign Scan on public.ft2 + Output: ft2.c1, ft2.c2, ft2.c3, ft2.c4, ft2.c5, ft2.c6, ft2.c7, ft2.c8, ft2.* + Remote SQL: SELECT "C 1", c2, c3, c4, c5, c6, c7, c8 FROM "S 1"."T 1" WHERE (("C 1" < 100)) ORDER BY "C 1" ASC NULLS LAST FOR UPDATE + -> Sort Output: ft4.c1, ft4.c2, ft4.c3, ft4.* - Remote SQL: SELECT c1, c2, c3 FROM "S 1"."T 3" FOR UPDATE - -> Sort - Output: ft5.c1, ft5.c2, ft5.c3, ft5.* - Sort Key: ft5.c1 - -> Foreign Scan on public.ft5 + Sort Key: ft4.c1 + -> Foreign Scan on public.ft4 + Output: ft4.c1, ft4.c2, ft4.c3, ft4.* + Remote SQL: SELECT c1, c2, c3 FROM "S 1"."T 3" FOR UPDATE + -> Sort Output: ft5.c1, ft5.c2, ft5.c3, ft5.* - Remote SQL: SELECT c1, c2, c3 FROM "S 1"."T 4" FOR UPDATE -(41 rows) - -SELECT * FROM ft1, ft2, ft4, ft5 WHERE ft1.c1 = ft2.c1 AND ft1.c2 = ft4.c1 - AND ft1.c2 = ft5.c1 AND ft1.c1 < 100 AND ft2.c1 < 100 FOR UPDATE; - c1 | c2 | c3 | c4 | c5 | c6 | c7 | c8 | c1 | c2 | c3 | c4 | c5 | c6 | c7 | c8 | c1 | c2 | c3 | c1 | c2 | c3 -----+----+-------+------------------------------+--------------------------+----+------------+-----+----+----+-------+------------------------------+--------------------------+----+------------+-----+----+----+--------+----+----+-------- - 6 | 6 | 00006 | Wed Jan 07 00:00:00 1970 PST | Wed Jan 07 00:00:00 1970 | 6 | 6 | foo | 6 | 6 | 00006 | Wed Jan 07 00:00:00 1970 PST | Wed Jan 07 00:00:00 1970 | 6 | 6 | foo | 6 | 7 | AAA006 | 6 | 7 | AAA006 - 16 | 6 | 00016 | Sat Jan 17 00:00:00 1970 PST | Sat Jan 17 00:00:00 1970 | 6 | 6 | foo | 16 | 6 | 00016 | Sat Jan 17 00:00:00 1970 PST | Sat Jan 17 00:00:00 1970 | 6 | 6 | foo | 6 | 7 | AAA006 | 6 | 7 | AAA006 - 26 | 6 | 00026 | Tue Jan 27 00:00:00 1970 PST | Tue Jan 27 00:00:00 1970 | 6 | 6 | foo | 26 | 6 | 00026 | Tue Jan 27 00:00:00 1970 PST | Tue Jan 27 00:00:00 1970 | 6 | 6 | foo | 6 | 7 | AAA006 | 6 | 7 | AAA006 - 36 | 6 | 00036 | Fri Feb 06 00:00:00 1970 PST | Fri Feb 06 00:00:00 1970 | 6 | 6 | foo | 36 | 6 | 00036 | Fri Feb 06 00:00:00 1970 PST | Fri Feb 06 00:00:00 1970 | 6 | 6 | foo | 6 | 7 | AAA006 | 6 | 7 | AAA006 - 46 | 6 | 00046 | Mon Feb 16 00:00:00 1970 PST | Mon Feb 16 00:00:00 1970 | 6 | 6 | foo | 46 | 6 | 00046 | Mon Feb 16 00:00:00 1970 PST | Mon Feb 16 00:00:00 1970 | 6 | 6 | foo | 6 | 7 | AAA006 | 6 | 7 | AAA006 - 56 | 6 | 00056 | Thu Feb 26 00:00:00 1970 PST | Thu Feb 26 00:00:00 1970 | 6 | 6 | foo | 56 | 6 | 00056 | Thu Feb 26 00:00:00 1970 PST | Thu Feb 26 00:00:00 1970 | 6 | 6 | foo | 6 | 7 | AAA006 | 6 | 7 | AAA006 - 66 | 6 | 00066 | Sun Mar 08 00:00:00 1970 PST | Sun Mar 08 00:00:00 1970 | 6 | 6 | foo | 66 | 6 | 00066 | Sun Mar 08 00:00:00 1970 PST | Sun Mar 08 00:00:00 1970 | 6 | 6 | foo | 6 | 7 | AAA006 | 6 | 7 | AAA006 - 76 | 6 | 00076 | Wed Mar 18 00:00:00 1970 PST | Wed Mar 18 00:00:00 1970 | 6 | 6 | foo | 76 | 6 | 00076 | Wed Mar 18 00:00:00 1970 PST | Wed Mar 18 00:00:00 1970 | 6 | 6 | foo | 6 | 7 | AAA006 | 6 | 7 | AAA006 - 86 | 6 | 00086 | Sat Mar 28 00:00:00 1970 PST | Sat Mar 28 00:00:00 1970 | 6 | 6 | foo | 86 | 6 | 00086 | Sat Mar 28 00:00:00 1970 PST | Sat Mar 28 00:00:00 1970 | 6 | 6 | foo | 6 | 7 | AAA006 | 6 | 7 | AAA006 - 96 | 6 | 00096 | Tue Apr 07 00:00:00 1970 PST | Tue Apr 07 00:00:00 1970 | 6 | 6 | foo | 96 | 6 | 00096 | Tue Apr 07 00:00:00 1970 PST | Tue Apr 07 00:00:00 1970 | 6 | 6 | foo | 6 | 7 | AAA006 | 6 | 7 | AAA006 + Sort Key: ft5.c1 + -> Foreign Scan on public.ft5 + Output: ft5.c1, ft5.c2, ft5.c3, ft5.* + Remote SQL: SELECT c1, c2, c3 FROM "S 1"."T 4" FOR UPDATE + -> Index Scan using local_tbl_pkey on public.local_tbl + Output: local_tbl.c1, local_tbl.c2, local_tbl.c3, local_tbl.ctid +(47 rows) + +SELECT * FROM ft1, ft2, ft4, ft5, local_tbl WHERE ft1.c1 = ft2.c1 AND ft1.c2 = ft4.c1 + AND ft1.c2 = ft5.c1 AND ft1.c2 = local_tbl.c1 AND ft1.c1 < 100 AND ft2.c1 < 100 FOR UPDATE; + c1 | c2 | c3 | c4 | c5 | c6 | c7 | c8 | c1 | c2 | c3 | c4 | c5 | c6 | c7 | c8 | c1 | c2 | c3 | c1 | c2 | c3 | c1 | c2 | c3 +----+----+-------+------------------------------+--------------------------+----+------------+-----+----+----+-------+------------------------------+--------------------------+----+------------+-----+----+----+--------+----+----+--------+----+----+------ + 6 | 6 | 00006 | Wed Jan 07 00:00:00 1970 PST | Wed Jan 07 00:00:00 1970 | 6 | 6 | foo | 6 | 6 | 00006 | Wed Jan 07 00:00:00 1970 PST | Wed Jan 07 00:00:00 1970 | 6 | 6 | foo | 6 | 7 | AAA006 | 6 | 7 | AAA006 | 6 | 6 | 0006 + 16 | 6 | 00016 | Sat Jan 17 00:00:00 1970 PST | Sat Jan 17 00:00:00 1970 | 6 | 6 | foo | 16 | 6 | 00016 | Sat Jan 17 00:00:00 1970 PST | Sat Jan 17 00:00:00 1970 | 6 | 6 | foo | 6 | 7 | AAA006 | 6 | 7 | AAA006 | 6 | 6 | 0006 + 26 | 6 | 00026 | Tue Jan 27 00:00:00 1970 PST | Tue Jan 27 00:00:00 1970 | 6 | 6 | foo | 26 | 6 | 00026 | Tue Jan 27 00:00:00 1970 PST | Tue Jan 27 00:00:00 1970 | 6 | 6 | foo | 6 | 7 | AAA006 | 6 | 7 | AAA006 | 6 | 6 | 0006 + 36 | 6 | 00036 | Fri Feb 06 00:00:00 1970 PST | Fri Feb 06 00:00:00 1970 | 6 | 6 | foo | 36 | 6 | 00036 | Fri Feb 06 00:00:00 1970 PST | Fri Feb 06 00:00:00 1970 | 6 | 6 | foo | 6 | 7 | AAA006 | 6 | 7 | AAA006 | 6 | 6 | 0006 + 46 | 6 | 00046 | Mon Feb 16 00:00:00 1970 PST | Mon Feb 16 00:00:00 1970 | 6 | 6 | foo | 46 | 6 | 00046 | Mon Feb 16 00:00:00 1970 PST | Mon Feb 16 00:00:00 1970 | 6 | 6 | foo | 6 | 7 | AAA006 | 6 | 7 | AAA006 | 6 | 6 | 0006 + 56 | 6 | 00056 | Thu Feb 26 00:00:00 1970 PST | Thu Feb 26 00:00:00 1970 | 6 | 6 | foo | 56 | 6 | 00056 | Thu Feb 26 00:00:00 1970 PST | Thu Feb 26 00:00:00 1970 | 6 | 6 | foo | 6 | 7 | AAA006 | 6 | 7 | AAA006 | 6 | 6 | 0006 + 66 | 6 | 00066 | Sun Mar 08 00:00:00 1970 PST | Sun Mar 08 00:00:00 1970 | 6 | 6 | foo | 66 | 6 | 00066 | Sun Mar 08 00:00:00 1970 PST | Sun Mar 08 00:00:00 1970 | 6 | 6 | foo | 6 | 7 | AAA006 | 6 | 7 | AAA006 | 6 | 6 | 0006 + 76 | 6 | 00076 | Wed Mar 18 00:00:00 1970 PST | Wed Mar 18 00:00:00 1970 | 6 | 6 | foo | 76 | 6 | 00076 | Wed Mar 18 00:00:00 1970 PST | Wed Mar 18 00:00:00 1970 | 6 | 6 | foo | 6 | 7 | AAA006 | 6 | 7 | AAA006 | 6 | 6 | 0006 + 86 | 6 | 00086 | Sat Mar 28 00:00:00 1970 PST | Sat Mar 28 00:00:00 1970 | 6 | 6 | foo | 86 | 6 | 00086 | Sat Mar 28 00:00:00 1970 PST | Sat Mar 28 00:00:00 1970 | 6 | 6 | foo | 6 | 7 | AAA006 | 6 | 7 | AAA006 | 6 | 6 | 0006 + 96 | 6 | 00096 | Tue Apr 07 00:00:00 1970 PST | Tue Apr 07 00:00:00 1970 | 6 | 6 | foo | 96 | 6 | 00096 | Tue Apr 07 00:00:00 1970 PST | Tue Apr 07 00:00:00 1970 | 6 | 6 | foo | 6 | 7 | AAA006 | 6 | 7 | AAA006 | 6 | 6 | 0006 (10 rows) RESET enable_nestloop; RESET enable_hashjoin; +DROP TABLE local_tbl; -- check join pushdown in situations where multiple userids are involved CREATE ROLE regress_view_owner SUPERUSER; CREATE USER MAPPING FOR regress_view_owner SERVER loopback; diff --git a/contrib/postgres_fdw/sql/postgres_fdw.sql b/contrib/postgres_fdw/sql/postgres_fdw.sql index 4728511abf..460077fd9a 100644 --- a/contrib/postgres_fdw/sql/postgres_fdw.sql +++ b/contrib/postgres_fdw/sql/postgres_fdw.sql @@ -559,15 +559,19 @@ SELECT ft5, ft5.c1, ft5.c2, ft5.c3, ft4.c1, ft4.c2 FROM ft5 left join ft4 on ft5 -- multi-way join involving multiple merge joins -- (this case used to have EPQ-related planning problems) +CREATE TABLE local_tbl (c1 int NOT NULL, c2 int NOT NULL, c3 text, CONSTRAINT local_tbl_pkey PRIMARY KEY (c1)); +INSERT INTO local_tbl SELECT id, id % 10, to_char(id, 'FM0000') FROM generate_series(1, 1000) id; +ANALYZE local_tbl; SET enable_nestloop TO false; SET enable_hashjoin TO false; EXPLAIN (VERBOSE, COSTS OFF) -SELECT * FROM ft1, ft2, ft4, ft5 WHERE ft1.c1 = ft2.c1 AND ft1.c2 = ft4.c1 - AND ft1.c2 = ft5.c1 AND ft1.c1 < 100 AND ft2.c1 < 100 FOR UPDATE; -SELECT * FROM ft1, ft2, ft4, ft5 WHERE ft1.c1 = ft2.c1 AND ft1.c2 = ft4.c1 - AND ft1.c2 = ft5.c1 AND ft1.c1 < 100 AND ft2.c1 < 100 FOR UPDATE; +SELECT * FROM ft1, ft2, ft4, ft5, local_tbl WHERE ft1.c1 = ft2.c1 AND ft1.c2 = ft4.c1 + AND ft1.c2 = ft5.c1 AND ft1.c2 = local_tbl.c1 AND ft1.c1 < 100 AND ft2.c1 < 100 FOR UPDATE; +SELECT * FROM ft1, ft2, ft4, ft5, local_tbl WHERE ft1.c1 = ft2.c1 AND ft1.c2 = ft4.c1 + AND ft1.c2 = ft5.c1 AND ft1.c2 = local_tbl.c1 AND ft1.c1 < 100 AND ft2.c1 < 100 FOR UPDATE; RESET enable_nestloop; RESET enable_hashjoin; +DROP TABLE local_tbl; -- check join pushdown in situations where multiple userids are involved CREATE ROLE regress_view_owner SUPERUSER; -- 2.19.2 --------------060101040300010105040500 Content-Type: text/x-patch; name="v8-0003-Refactor-create_limit_path-to-share-cost-adjustment-.patch" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename*0="v8-0003-Refactor-create_limit_path-to-share-cost-adjustment-"; filename*1=".patch" ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH 2/2] REPACK: do not require LOGIN privileges @ 2026-04-20 11:19 Álvaro Herrera <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Álvaro Herrera @ 2026-04-20 11:19 UTC (permalink / raw) Normally, starting a background worker does require LOGIN, which is fine. However, the bgworker used for REPACK has no business requiring it. It's just user-unfriendly and prevents repacking tables comfortably. --- src/backend/commands/repack_worker.c | 5 +++-- src/test/regress/expected/cluster.out | 2 +- src/test/regress/sql/cluster.sql | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/backend/commands/repack_worker.c b/src/backend/commands/repack_worker.c index e4a4860805b..c40f8c98e06 100644 --- a/src/backend/commands/repack_worker.c +++ b/src/backend/commands/repack_worker.c @@ -106,8 +106,9 @@ RepackWorkerMain(Datum main_arg) pq_set_parallel_leader(shared->backend_pid, shared->backend_proc_number); - /* Connect to the database. */ - BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, 0); + /* Connect to the database. LOGIN is not required. */ + BackgroundWorkerInitializeConnectionByOid(shared->dbid, shared->roleid, + BGWORKER_BYPASS_ROLELOGINCHECK); /* * Transaction is needed to open relation, and it also provides us with a diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index e17bc91fae1..71270134985 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -546,7 +546,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index 1f471a8821a..6746236ffec 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -257,7 +257,7 @@ DROP TABLE clstrpart; CREATE TABLE ptnowner(i int unique not null) PARTITION BY LIST (i); CREATE INDEX ptnowner_i_idx ON ptnowner(i); CREATE TABLE ptnowner1 PARTITION OF ptnowner FOR VALUES IN (1); -CREATE ROLE regress_ptnowner LOGIN; +CREATE ROLE regress_ptnowner; CREATE TABLE ptnowner2 PARTITION OF ptnowner FOR VALUES IN (2); ALTER TABLE ptnowner1 OWNER TO regress_ptnowner; SET SESSION AUTHORIZATION regress_ptnowner; -- 2.47.3 --m6zy3l65ushq557m-- ^ permalink raw reply [nested|flat] 105+ messages in thread
* [PATCH v2 1/1] Add list of major features to the v19 release notes. @ 2026-07-01 21:33 Nathan Bossart <[email protected]> 0 siblings, 0 replies; 105+ messages in thread From: Nathan Bossart @ 2026-07-01 21:33 UTC (permalink / raw) --- doc/src/sgml/release-19.sgml | 79 +++++++++++++++++++++++++++++++++++- 1 file changed, 78 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index d8d3758d5ba..7065a0be549 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -19,7 +19,84 @@ <itemizedlist> <listitem> - <para><emphasis>fill in later</emphasis></para> + <para> + Support for + <link linkend="ddl-property-graphs">property graph queries</link> + (<acronym>SQL/PGQ</acronym>). + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-repack"><command>REPACK</command></link> command + that reclaims disk space and reorganizes table contents, combining the + functionality of the existing <command>VACUUM FULL</command> and + <command>CLUSTER</command> commands. Its <literal>CONCURRENTLY</literal> + option allows repacking without blocking reads and writes to the table. + </para> + </listitem> + + <listitem> + <para> + Logical replication now + <link linkend="logical-replication-sequences">replicates sequence values</link> + and can be enabled without a server restart when + <xref linkend="guc-wal-level"/> is set to <literal>replica</literal>. + </para> + </listitem> + + <listitem> + <para> + Autovacuum can now use + <link linkend="guc-autovacuum-max-parallel-workers">multiple worker processes</link> + to vacuum a single table in parallel, and a + <link linkend="autovacuum-priority">new scoring system</link> prioritizes + the tables that most need vacuuming or analyzing. + </para> + </listitem> + + <listitem> + <para> + Data checksums can now be + <link linkend="checksums-online-enable-disable">enabled or disabled while the database server is running</link>. + </para> + </listitem> + + <listitem> + <para> + A new <link linkend="sql-wait-for"><command>WAIT FOR</command></link> + command that lets an application pause until a standby has replayed + changes up to a chosen point, thereby supporting + <quote>read-your-writes</quote> query patterns on standbys. + </para> + </listitem> + + <listitem> + <para> + Support for temporal updates and deletes via the new + <link linkend="dml-application-time-update-delete"><literal>FOR PORTION OF</literal></link> + clause. + </para> + </listitem> + + <listitem> + <para> + A new + <link linkend="pgplanadvice"><application>pg_plan_advice</application></link> + extension for stabilizing and controlling the query planner's decisions, + together with the companion + <link linkend="pgstashadvice"><application>pg_stash_advice</application></link> + extension that applies this advice automatically based on the query. + </para> + </listitem> + + <listitem> + <para> + Faster performance in many areas, including automatic scaling of the + number of <link linkend="guc-io-max-workers">I/O worker processes</link>, + quicker foreign-key checks, and further planning and execution + optimizations. + </para> </listitem> </itemizedlist> -- 2.50.1 (Apple Git-155) --2UFzCKAzbQ/xYRnU-- ^ permalink raw reply [nested|flat] 105+ messages in thread
end of thread, other threads:[~2026-07-01 21:33 UTC | newest] Thread overview: 105+ messages (download: mbox mbox.gz follow: Atom feed) -- links below jump to the message on this page -- 2019-03-27 07:19 [PATCH 2/4] postgres_fdw: Modify regression test case for EPQ planning problem Etsuro Fujita <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-04-20 11:19 [PATCH 2/2] REPACK: do not require LOGIN privileges Álvaro Herrera <[email protected]> 2026-07-01 21:33 [PATCH v2 1/1] Add list of major features to the v19 release notes. Nathan Bossart <[email protected]>
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