postgresql/contrib/pgcrypto/pgcrypto--unpackaged--1.0.sql
Tom Lane 458857cc9d Throw a useful error message if an extension script file is fed to psql.
We have seen one too many reports of people trying to use 9.1 extension
files in the old-fashioned way of sourcing them in psql.  Not only does
that usually not work (due to failure to substitute for MODULE_PATHNAME
and/or @extschema@), but if it did work they'd get a collection of loose
objects not an extension.  To prevent this, insert an \echo ... \quit
line that prints a suitable error message into each extension script file,
and teach commands/extension.c to ignore lines starting with \echo.
That should not only prevent any adverse consequences of loading a script
file the wrong way, but make it crystal clear to users that they need to
do it differently now.

Tom Lane, following an idea of Andrew Dunstan's.  Back-patch into 9.1
... there is not going to be much value in this if we wait till 9.2.
2011-10-12 15:45:03 -04:00

39 lines
2.4 KiB
SQL

/* contrib/pgcrypto/pgcrypto--unpackaged--1.0.sql */
-- complain if script is sourced in psql, rather than via CREATE EXTENSION
\echo Use "CREATE EXTENSION pgcrypto" to load this file. \quit
ALTER EXTENSION pgcrypto ADD function digest(text,text);
ALTER EXTENSION pgcrypto ADD function digest(bytea,text);
ALTER EXTENSION pgcrypto ADD function hmac(text,text,text);
ALTER EXTENSION pgcrypto ADD function hmac(bytea,bytea,text);
ALTER EXTENSION pgcrypto ADD function crypt(text,text);
ALTER EXTENSION pgcrypto ADD function gen_salt(text);
ALTER EXTENSION pgcrypto ADD function gen_salt(text,integer);
ALTER EXTENSION pgcrypto ADD function encrypt(bytea,bytea,text);
ALTER EXTENSION pgcrypto ADD function decrypt(bytea,bytea,text);
ALTER EXTENSION pgcrypto ADD function encrypt_iv(bytea,bytea,bytea,text);
ALTER EXTENSION pgcrypto ADD function decrypt_iv(bytea,bytea,bytea,text);
ALTER EXTENSION pgcrypto ADD function gen_random_bytes(integer);
ALTER EXTENSION pgcrypto ADD function pgp_sym_encrypt(text,text);
ALTER EXTENSION pgcrypto ADD function pgp_sym_encrypt_bytea(bytea,text);
ALTER EXTENSION pgcrypto ADD function pgp_sym_encrypt(text,text,text);
ALTER EXTENSION pgcrypto ADD function pgp_sym_encrypt_bytea(bytea,text,text);
ALTER EXTENSION pgcrypto ADD function pgp_sym_decrypt(bytea,text);
ALTER EXTENSION pgcrypto ADD function pgp_sym_decrypt_bytea(bytea,text);
ALTER EXTENSION pgcrypto ADD function pgp_sym_decrypt(bytea,text,text);
ALTER EXTENSION pgcrypto ADD function pgp_sym_decrypt_bytea(bytea,text,text);
ALTER EXTENSION pgcrypto ADD function pgp_pub_encrypt(text,bytea);
ALTER EXTENSION pgcrypto ADD function pgp_pub_encrypt_bytea(bytea,bytea);
ALTER EXTENSION pgcrypto ADD function pgp_pub_encrypt(text,bytea,text);
ALTER EXTENSION pgcrypto ADD function pgp_pub_encrypt_bytea(bytea,bytea,text);
ALTER EXTENSION pgcrypto ADD function pgp_pub_decrypt(bytea,bytea);
ALTER EXTENSION pgcrypto ADD function pgp_pub_decrypt_bytea(bytea,bytea);
ALTER EXTENSION pgcrypto ADD function pgp_pub_decrypt(bytea,bytea,text);
ALTER EXTENSION pgcrypto ADD function pgp_pub_decrypt_bytea(bytea,bytea,text);
ALTER EXTENSION pgcrypto ADD function pgp_pub_decrypt(bytea,bytea,text,text);
ALTER EXTENSION pgcrypto ADD function pgp_pub_decrypt_bytea(bytea,bytea,text,text);
ALTER EXTENSION pgcrypto ADD function pgp_key_id(bytea);
ALTER EXTENSION pgcrypto ADD function armor(bytea);
ALTER EXTENSION pgcrypto ADD function dearmor(text);