CVE-2020-14350 create extension time attack fix

Author: pashkinelfe

gen_rum_sql--1.1--1.2.pl

@@ -82,7 +82,7 @@
 LANGUAGE C IMMUTABLE STRICT;
 
 
-CREATE OR REPLACE FUNCTION rum_anyarray_similar(anyarray,anyarray)
+CREATE FUNCTION rum_anyarray_similar(anyarray,anyarray)
 RETURNS bool
 AS 'MODULE_PATHNAME'
 LANGUAGE C STRICT STABLE;
@@ -97,7 +97,7 @@
 );
 
 
-CREATE OR REPLACE FUNCTION rum_anyarray_distance(anyarray,anyarray)
+CREATE FUNCTION rum_anyarray_distance(anyarray,anyarray)
 RETURNS float8
 AS 'MODULE_PATHNAME'
 LANGUAGE C STRICT STABLE;

rum--1.0.sql

@@ -1,4 +1,4 @@
-CREATE OR REPLACE FUNCTION rumhandler(internal)
+CREATE FUNCTION rumhandler(internal)
 RETURNS index_am_handler
 AS 'MODULE_PATHNAME'
 LANGUAGE C;

rum--1.1--1.2.sql

@@ -10,7 +10,7 @@ AS 'MODULE_PATHNAME'
 LANGUAGE C IMMUTABLE STRICT;
 
 
-CREATE OR REPLACE FUNCTION rum_anyarray_similar(anyarray,anyarray)
+CREATE FUNCTION rum_anyarray_similar(anyarray,anyarray)
 RETURNS bool
 AS 'MODULE_PATHNAME'
 LANGUAGE C STRICT STABLE;
@@ -25,7 +25,7 @@ CREATE OPERATOR % (
 );
 
 
-CREATE OR REPLACE FUNCTION rum_anyarray_distance(anyarray,anyarray)
+CREATE FUNCTION rum_anyarray_distance(anyarray,anyarray)
 RETURNS float8
 AS 'MODULE_PATHNAME'
 LANGUAGE C STRICT STABLE;

rum--1.1.sql

@@ -1,4 +1,4 @@
-CREATE OR REPLACE FUNCTION rumhandler(internal)
+CREATE FUNCTION rumhandler(internal)
 RETURNS index_am_handler
 AS 'MODULE_PATHNAME'
 LANGUAGE C;

rum--1.2.sql

@@ -1,4 +1,4 @@
-CREATE OR REPLACE FUNCTION rumhandler(internal)
+CREATE FUNCTION rumhandler(internal)
 RETURNS index_am_handler
 AS 'MODULE_PATHNAME'
 LANGUAGE C;
@@ -1527,7 +1527,7 @@ AS 'MODULE_PATHNAME'
 LANGUAGE C IMMUTABLE STRICT;
 
 
-CREATE OR REPLACE FUNCTION rum_anyarray_similar(anyarray,anyarray)
+CREATE FUNCTION rum_anyarray_similar(anyarray,anyarray)
 RETURNS bool
 AS 'MODULE_PATHNAME'
 LANGUAGE C STRICT STABLE;
@@ -1542,7 +1542,7 @@ CREATE OPERATOR % (
 );
 
 
-CREATE OR REPLACE FUNCTION rum_anyarray_distance(anyarray,anyarray)
+CREATE FUNCTION rum_anyarray_distance(anyarray,anyarray)
 RETURNS float8
 AS 'MODULE_PATHNAME'
 LANGUAGE C STRICT STABLE;

rum--1.3.sql

@@ -1,4 +1,4 @@
-CREATE OR REPLACE FUNCTION rumhandler(internal)
+CREATE FUNCTION rumhandler(internal)
 RETURNS index_am_handler
 AS 'MODULE_PATHNAME'
 LANGUAGE C;
@@ -1527,7 +1527,7 @@ AS 'MODULE_PATHNAME'
 LANGUAGE C IMMUTABLE STRICT;
 
 
-CREATE OR REPLACE FUNCTION rum_anyarray_similar(anyarray,anyarray)
+CREATE FUNCTION rum_anyarray_similar(anyarray,anyarray)
 RETURNS bool
 AS 'MODULE_PATHNAME'
 LANGUAGE C STRICT STABLE;
@@ -1542,7 +1542,7 @@ CREATE OPERATOR % (
 );
 
 
-CREATE OR REPLACE FUNCTION rum_anyarray_distance(anyarray,anyarray)
+CREATE FUNCTION rum_anyarray_distance(anyarray,anyarray)
 RETURNS float8
 AS 'MODULE_PATHNAME'
 LANGUAGE C STRICT STABLE;