postgresql/contrib/adminpack/adminpack.sql.in
Bruce Momjian 1758b3ec96 /contrib/adminpack: More clearly identify renaming of existing backend
functions.  I also found that pg_file_length was incorrectly documented
in the README as pg_file_size.
2006-06-08 14:32:11 +00:00

42 lines
1.3 KiB
MySQL

/* ***********************************************
* Administrative functions for PostgreSQL
* *********************************************** */
/* generic file access functions */
CREATE FUNCTION pg_catalog.pg_file_write(text, text, bool) RETURNS bigint
AS 'MODULE_PATHNAME', 'pg_file_write'
LANGUAGE C VOLATILE STRICT;
CREATE FUNCTION pg_catalog.pg_file_rename(text, text, text) RETURNS bool
AS 'MODULE_PATHNAME', 'pg_file_rename'
LANGUAGE C VOLATILE;
CREATE FUNCTION pg_catalog.pg_file_rename(text, text) RETURNS bool
AS 'SELECT pg_file_rename($1, $2, NULL); '
LANGUAGE SQL VOLATILE STRICT;
CREATE FUNCTION pg_catalog.pg_file_unlink(text) RETURNS bool
AS 'MODULE_PATHNAME', 'pg_file_unlink'
LANGUAGE C VOLATILE STRICT;
CREATE FUNCTION pg_catalog.pg_logdir_ls() RETURNS setof record
AS 'MODULE_PATHNAME', 'pg_logdir_ls'
LANGUAGE C VOLATILE STRICT;
/* Renaming of existing backend functions for pgAdmin compatibility */
CREATE FUNCTION pg_catalog.pg_file_read(text, bigint, bigint) RETURNS text
AS 'pg_read_file'
LANGUAGE INTERNAL VOLATILE STRICT;
CREATE FUNCTION pg_catalog.pg_file_length(text) RETURNS bigint
AS 'SELECT size FROM pg_stat_file($1)'
LANGUAGE SQL VOLATILE STRICT;
CREATE FUNCTION pg_catalog.pg_logfile_rotate() RETURNS int4
AS 'pg_rotate_logfile'
LANGUAGE INTERNAL VOLATILE STRICT;