From 151c22deee66a3390ca9a1c3675e29de54ae73fc Mon Sep 17 00:00:00 2001 From: Nathan Bossart Date: Fri, 7 Jul 2023 11:25:13 -0700 Subject: Revert MAINTAIN privilege and pg_maintain predefined role. This reverts the following commits: 4dbdb82513, c2122aae63, 5b1a879943, 9e1e9d6560, ff9618e82a, 60684dd834, 4441fc704d, and b5d6382496. A role with the MAINTAIN privilege may be able to use search_path tricks to escalate privileges to the table owner. Unfortunately, it is too late in the v16 development cycle to apply the proposed fix, i.e., restricting search_path when running maintenance commands. Bumps catversion. Reviewed-by: Jeff Davis Discussion: https://postgr.es/m/E1q7j7Y-000z1H-Hr%40gemulon.postgresql.org Backpatch-through: 16 --- src/include/nodes/parsenodes.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'src/include/nodes/parsenodes.h') diff --git a/src/include/nodes/parsenodes.h b/src/include/nodes/parsenodes.h index 88b03cc4725..efb5c3e098b 100644 --- a/src/include/nodes/parsenodes.h +++ b/src/include/nodes/parsenodes.h @@ -94,8 +94,7 @@ typedef uint64 AclMode; /* a bitmask of privilege bits */ #define ACL_CONNECT (1<<11) /* for databases */ #define ACL_SET (1<<12) /* for configuration parameters */ #define ACL_ALTER_SYSTEM (1<<13) /* for configuration parameters */ -#define ACL_MAINTAIN (1<<14) /* for relations */ -#define N_ACL_RIGHTS 15 /* 1 plus the last 1<