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Add REPLICATION privilege for ROLEs

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This privilege is required to do Streaming Replication, instead of
superuser, making it possible to set up a SR slave that doesn't
have write permissions on the master.

Superuser privileges do NOT override this check, so in order to
use the default superuser account for replication it must be
explicitly granted the REPLICATION permissions. This is backwards
incompatible change, in the interest of higher default security.
This commit is contained in:
Magnus Hagander
2010-12-29 11:05:03 +01:00
parent f2ba1e994c
commit 9b8aff8c19
19 changed files with 189 additions and 32 deletions
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src/include/miscadmin.h
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@@ -357,6 +357,7 @@ extern void ValidatePgVersion(const char *path);
extern void process_shared_preload_libraries(void);
extern void process_local_preload_libraries(void);
extern void pg_bindtextdomain(const char *domain);
extern bool is_authenticated_user_replication_role(void);
/* in access/transam/xlog.c */
extern bool BackupInProgress(void);