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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2004-01-14 23:01:55 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2004-01-14 23:01:55 +0000 |
| commit | cfd7fb7ed4b66da97f88338d991843fa7e2fe59d (patch) | |
| tree | f433f1281eba10a7ab2e563fa39eaf3228df32e8 /src/backend/optimizer/path/allpaths.c | |
| parent | 01d320d421b3f82de799e86e8b9adac27c2f9a26 (diff) | |
| download | postgresql-cfd7fb7ed4b66da97f88338d991843fa7e2fe59d.tar.gz postgresql-cfd7fb7ed4b66da97f88338d991843fa7e2fe59d.zip | |
Fix permission-checking bug reported by Tim Burgess 10-Feb-03 (this time
for sure...). Rather than relying on the query context of a rangetable
entry to identify what permissions it wants checked, store a full AclMode
mask in each RTE, and check exactly those bits. This allows an RTE
specifying, say, INSERT privilege on a view to be copied into a derived
UPDATE query without changing meaning. Per recent discussion thread.
initdb forced due to change of stored rule representation.
Diffstat (limited to 'src/backend/optimizer/path/allpaths.c')
| -rw-r--r-- | src/backend/optimizer/path/allpaths.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/backend/optimizer/path/allpaths.c b/src/backend/optimizer/path/allpaths.c index 2d724265f06..50d5006a960 100644 --- a/src/backend/optimizer/path/allpaths.c +++ b/src/backend/optimizer/path/allpaths.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/optimizer/path/allpaths.c,v 1.111 2004/01/05 05:07:35 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/optimizer/path/allpaths.c,v 1.112 2004/01/14 23:01:55 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -227,8 +227,7 @@ set_inherited_rel_pathlist(Query *root, RelOptInfo *rel, * it examines the parent's inheritlist entry. There's no need to * check twice, so turn off access check bits in the original RTE. */ - rte->checkForRead = false; - rte->checkForWrite = false; + rte->requiredPerms = 0; /* * Initialize to compute size estimates for whole inheritance tree |