Merge pull request #83 from cipherstash/CIP-1148/i-dont-want-to-talk-about-it

ORE Operators

Author: tobyhede

sql/015-operators-eq.sql

@@ -45,7 +45,27 @@ CREATE OPERATOR @>(
 );
 
 
--- ------------------------------------------------------------------------------------
+
+DROP OPERATOR IF EXISTS @> (cs_match_index_v1, cs_encrypted_v1);
+DROP FUNCTION IF EXISTS cs_encrypted_contains_v1(a cs_match_index_v1, b cs_encrypted_v1);
+
+CREATE FUNCTION cs_encrypted_contains_v1(a cs_match_index_v1, b cs_encrypted_v1)
+RETURNS boolean AS $$
+  SELECT a @> cs_match_v1(b);
+$$ LANGUAGE SQL;
+
+CREATE OPERATOR @>(
+  PROCEDURE="cs_encrypted_contains_v1",
+  LEFTARG=cs_match_index_v1,
+  RIGHTARG=cs_encrypted_v1,
+  RESTRICT = eqsel,
+  JOIN = eqjoinsel,
+  HASHES,
+  MERGES
+);
+
+
+-----------------------------------------------------------------------------
 
 
 DROP OPERATOR IF EXISTS <@ (cs_encrypted_v1, cs_encrypted_v1);
@@ -103,3 +123,8 @@ CREATE OPERATOR <@ (
   HASHES,
   MERGES
 );
+
+
+-----------------------------------------------------------------------------------------
+
+