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Support new default roles with adminpack

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This provides a newer version of adminpack which works with the newly
added default roles to support GRANT'ing to non-superusers access to
read and write files, along with related functions (unlinking files,
getting file length, renaming/removing files, scanning the log file
directory) which are supported through adminpack.

Note that new versions of the functions are required because an
environment might have an updated version of the library but still have
the old adminpack 1.0 catalog definitions (where EXECUTE is GRANT'd to
PUBLIC for the functions).

This patch also removes the long-deprecated alternative names for
functions that adminpack used to include and which are now included in
the backend, in adminpack v1.1.  Applications using the deprecated names
should be updated to use the backend functions instead.  Existing
installations which continue to use adminpack v1.0 should continue to
function until/unless adminpack is upgraded.

Reviewed-By: Michael Paquier
Discussion: https://postgr.es/m/20171231191939.GR2416%40tamriel.snowman.net
This commit is contained in:
Stephen Frost
2018-04-06 14:47:10 -04:00
parent 0fdc8495bf
commit 11523e860f
10 changed files with 388 additions and 88 deletions
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8
src/include/catalog/pg_proc.h
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@@ -3359,8 +3359,10 @@ DESCR("true if wal replay is paused");
DATA(insert OID = 2621 ( pg_reload_conf PGNSP PGUID 12 1 0 0 0 f f f t f v s 0 0 16 "" _null_ _null_ _null_ _null_ _null_ pg_reload_conf _null_ _null_ _null_ ));
DESCR("reload configuration files");
DATA(insert OID = 2622 ( pg_rotate_logfile PGNSP PGUID 12 1 0 0 0 f f f t f v s 0 0 16 "" _null_ _null_ _null_ _null_ _null_ pg_rotate_logfile _null_ _null_ _null_ ));
DATA(insert OID = 2622 ( pg_rotate_logfile PGNSP PGUID 12 1 0 0 0 f f f t f v s 0 0 16 "" _null_ _null_ _null_ _null_ _null_ pg_rotate_logfile_v2 _null_ _null_ _null_ ));
DESCR("rotate log file");
DATA(insert OID = 4099 ( pg_rotate_logfile_old PGNSP PGUID 12 1 0 0 0 f f f t f v s 0 0 16 "" _null_ _null_ _null_ _null_ _null_ pg_rotate_logfile _null_ _null_ _null_ ));
DESCR("rotate log file - old version for adminpack 1.0");
DATA(insert OID = 3800 ( pg_current_logfile PGNSP PGUID 12 1 0 0 0 f f f f f v s 0 0 25 "" _null_ _null_ _null_ _null_ _null_ pg_current_logfile _null_ _null_ _null_ ));
DESCR("current logging collector file location");
DATA(insert OID = 3801 ( pg_current_logfile PGNSP PGUID 12 1 0 0 0 f f f f f v s 1 0 25 "25" _null_ _null_ _null_ _null_ _null_ pg_current_logfile_1arg _null_ _null_ _null_ ));
@@ -3372,8 +3374,10 @@ DATA(insert OID = 3307 ( pg_stat_file PGNSP PGUID 12 1 0 0 0 f f f t f v s 2 0
DESCR("get information about file");
DATA(insert OID = 2624 ( pg_read_file PGNSP PGUID 12 1 0 0 0 f f f t f v s 3 0 25 "25 20 20" _null_ _null_ _null_ _null_ _null_ pg_read_file_off_len _null_ _null_ _null_ ));
DESCR("read text from a file");
DATA(insert OID = 3293 ( pg_read_file PGNSP PGUID 12 1 0 0 0 f f f t f v s 4 0 25 "25 20 20 16" _null_ _null_ _null_ _null_ _null_ pg_read_file _null_ _null_ _null_ ));
DATA(insert OID = 3293 ( pg_read_file PGNSP PGUID 12 1 0 0 0 f f f t f v s 4 0 25 "25 20 20 16" _null_ _null_ _null_ _null_ _null_ pg_read_file_v2 _null_ _null_ _null_ ));
DESCR("read text from a file");
DATA(insert OID = 4100 ( pg_read_file_old PGNSP PGUID 12 1 0 0 0 f f f t f v s 3 0 25 "25 20 20" _null_ _null_ _null_ _null_ _null_ pg_read_file _null_ _null_ _null_ ));
DESCR("read text from a file - old version for adminpack 1.0");
DATA(insert OID = 3826 ( pg_read_file PGNSP PGUID 12 1 0 0 0 f f f t f v s 1 0 25 "25" _null_ _null_ _null_ _null_ _null_ pg_read_file_all _null_ _null_ _null_ ));
DESCR("read text from a file");
DATA(insert OID = 3827 ( pg_read_binary_file PGNSP PGUID 12 1 0 0 0 f f f t f v s 3 0 17 "25 20 20" _null_ _null_ _null_ _null_ _null_ pg_read_binary_file_off_len _null_ _null_ _null_ ));