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authorTom Lane <tgl@sss.pgh.pa.us>2004-01-14 23:01:55 +0000
committerTom Lane <tgl@sss.pgh.pa.us>2004-01-14 23:01:55 +0000
commitcfd7fb7ed4b66da97f88338d991843fa7e2fe59d (patch)
treef433f1281eba10a7ab2e563fa39eaf3228df32e8 /src/backend/executor/nodeMergejoin.c
parent01d320d421b3f82de799e86e8b9adac27c2f9a26 (diff)
downloadpostgresql-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/executor/nodeMergejoin.c')
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