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Commit86897f5

Neil Conway

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This patch updates the DDL for contrib/pgcrypto to create all

functions as STRICT, and all functions except gen_salt() as IMMUTABLE.gen_salt() is VOLATILE.Although the functions are now STRICT, I left their PG_ARGISNULL()checks in place as a protective measure for users who install thenew code but use old (non-STRICT) catalog entries (e.g., restoredfrom a dump). Per recent discussion in pgsql-hackers.Patch from Michael Fuhr.

1 parent40ffa1a commit86897f5Copy full SHA for 86897f5

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+14

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contrib/pgcrypto
- pgcrypto.sql.in

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+14

-14

lines changed

`‎contrib/pgcrypto/pgcrypto.sql.in`

Lines changed: 14 additions & 14 deletions

Original file line number	Diff line number	Diff line change
`@@ -4,71 +4,71 @@ SET search_path = public;`
`4`	`4`	`CREATE OR REPLACE FUNCTION digest(text, text)`
`5`	`5`	`RETURNS bytea`
`6`	`6`	`AS 'MODULE_PATHNAME', 'pg_digest'`
`7`		`-LANGUAGE 'C';`
	`7`	`+LANGUAGE 'C' IMMUTABLE STRICT;`
`8`	`8`
`9`	`9`	`CREATE OR REPLACE FUNCTION digest(bytea, text)`
`10`	`10`	`RETURNS bytea`
`11`	`11`	`AS 'MODULE_PATHNAME', 'pg_digest'`
`12`		`-LANGUAGE 'C';`
	`12`	`+LANGUAGE 'C' IMMUTABLE STRICT;`
`13`	`13`
`14`	`14`	`CREATE OR REPLACE FUNCTION digest_exists(text)`
`15`	`15`	`RETURNS bool`
`16`	`16`	`AS 'MODULE_PATHNAME', 'pg_digest_exists'`
`17`		`-LANGUAGE 'C';`
	`17`	`+LANGUAGE 'C' IMMUTABLE STRICT;`
`18`	`18`
`19`	`19`	`CREATE OR REPLACE FUNCTION hmac(text, text, text)`
`20`	`20`	`RETURNS bytea`
`21`	`21`	`AS 'MODULE_PATHNAME', 'pg_hmac'`
`22`		`-LANGUAGE 'C';`
	`22`	`+LANGUAGE 'C' IMMUTABLE STRICT;`
`23`	`23`
`24`	`24`	`CREATE OR REPLACE FUNCTION hmac(bytea, bytea, text)`
`25`	`25`	`RETURNS bytea`
`26`	`26`	`AS 'MODULE_PATHNAME', 'pg_hmac'`
`27`		`-LANGUAGE 'C';`
	`27`	`+LANGUAGE 'C' IMMUTABLE STRICT;`
`28`	`28`
`29`	`29`	`CREATE OR REPLACE FUNCTION hmac_exists(text)`
`30`	`30`	`RETURNS bool`
`31`	`31`	`AS 'MODULE_PATHNAME', 'pg_hmac_exists'`
`32`		`-LANGUAGE 'C';`
	`32`	`+LANGUAGE 'C' IMMUTABLE STRICT;`
`33`	`33`
`34`	`34`	`CREATE OR REPLACE FUNCTION crypt(text, text)`
`35`	`35`	`RETURNS text`
`36`	`36`	`AS 'MODULE_PATHNAME', 'pg_crypt'`
`37`		`-LANGUAGE 'C';`
	`37`	`+LANGUAGE 'C' IMMUTABLE STRICT;`
`38`	`38`
`39`	`39`	`CREATE OR REPLACE FUNCTION gen_salt(text)`
`40`	`40`	`RETURNS text`
`41`	`41`	`AS 'MODULE_PATHNAME', 'pg_gen_salt'`
`42`		`-LANGUAGE 'C';`
	`42`	`+LANGUAGE 'C' VOLATILE STRICT;`
`43`	`43`
`44`	`44`	`CREATE OR REPLACE FUNCTION gen_salt(text, int4)`
`45`	`45`	`RETURNS text`
`46`	`46`	`AS 'MODULE_PATHNAME', 'pg_gen_salt_rounds'`
`47`		`-LANGUAGE 'C';`
	`47`	`+LANGUAGE 'C' VOLATILE STRICT;`
`48`	`48`
`49`	`49`	`CREATE OR REPLACE FUNCTION encrypt(bytea, bytea, text)`
`50`	`50`	`RETURNS bytea`
`51`	`51`	`AS 'MODULE_PATHNAME', 'pg_encrypt'`
`52`		`-LANGUAGE 'C';`
	`52`	`+LANGUAGE 'C' IMMUTABLE STRICT;`
`53`	`53`
`54`	`54`	`CREATE OR REPLACE FUNCTION decrypt(bytea, bytea, text)`
`55`	`55`	`RETURNS bytea`
`56`	`56`	`AS 'MODULE_PATHNAME', 'pg_decrypt'`
`57`		`-LANGUAGE 'C';`
	`57`	`+LANGUAGE 'C' IMMUTABLE STRICT;`
`58`	`58`
`59`	`59`	`CREATE OR REPLACE FUNCTION encrypt_iv(bytea, bytea, bytea, text)`
`60`	`60`	`RETURNS bytea`
`61`	`61`	`AS 'MODULE_PATHNAME', 'pg_encrypt_iv'`
`62`		`-LANGUAGE 'C';`
	`62`	`+LANGUAGE 'C' IMMUTABLE STRICT;`
`63`	`63`
`64`	`64`	`CREATE OR REPLACE FUNCTION decrypt_iv(bytea, bytea, bytea, text)`
`65`	`65`	`RETURNS bytea`
`66`	`66`	`AS 'MODULE_PATHNAME', 'pg_decrypt_iv'`
`67`		`-LANGUAGE 'C';`
	`67`	`+LANGUAGE 'C' IMMUTABLE STRICT;`
`68`	`68`
`69`	`69`	`CREATE OR REPLACE FUNCTION cipher_exists(text)`
`70`	`70`	`RETURNS bool`
`71`	`71`	`AS 'MODULE_PATHNAME', 'pg_cipher_exists'`
`72`		`-LANGUAGE 'C';`
	`72`	`+LANGUAGE 'C' IMMUTABLE STRICT;`
`73`	`73`
`74`	`74`

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Commit86897f5

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`‎contrib/pgcrypto/pgcrypto.sql.in`

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