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This patch allows "PGC_SUSET" parameters to be set by non-superusers if they have been explicitly granted the privilege to do so. The privilege to perform ALTER SYSTEM SET/RESET on a specific parameter can also be granted. Such privileges are cluster-wide, not per database. They are tracked in a new shared catalog, pg_parameter_acl. Granting and revoking these new privileges works as one would expect. One caveat is that PGC_USERSET GUCs are unaffected by the SET privilege --- one could wish that those were handled by a revocable grant to PUBLIC, but they are not, because we couldn't make it robust enough for GUCs defined by extensions. Mark Dilger, reviewed at various times by Andrew Dunstan, Robert Haas, Joshua Brindle, and myself Discussion: https://postgr.es/m/3D691E20-C1D5-4B80-8BA5-6BEB63AF3029@enterprisedb.com |
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| authentication | ||
| examples | ||
| icu | ||
| isolation | ||
| kerberos | ||
| ldap | ||
| locale | ||
| mb | ||
| modules | ||
| perl | ||
| recovery | ||
| regress | ||
| ssl | ||
| subscription | ||
| Makefile | ||
| README | ||
PostgreSQL tests ================ This directory contains a variety of test infrastructure as well as some of the tests in PostgreSQL. Not all tests are here -- in particular, there are more in individual contrib/ modules and in src/bin. Not all these tests get run by "make check". Check src/test/Makefile to see which tests get run automatically. authentication/ Tests for authentication (but see also below) examples/ Demonstration programs for libpq that double as regression tests via "make check" isolation/ Tests for concurrent behavior at the SQL level kerberos/ Tests for Kerberos/GSSAPI authentication and encryption ldap/ Tests for LDAP-based authentication locale/ Sanity checks for locale data, encodings, etc mb/ Tests for multibyte encoding (UTF-8) support modules/ Extensions used only or mainly for test purposes, generally not suitable for installing in production databases perl/ Infrastructure for Perl-based TAP tests recovery/ Test suite for recovery and replication regress/ PostgreSQL's main regression test suite, pg_regress ssl/ Tests to exercise and verify SSL certificate handling subscription/ Tests for logical replication