Support PostgreSQL 19

regress/expected/age_load.out

@@ -55,8 +55,8 @@ SELECT currval('agload_test_graph."Country_id_seq"')=248;
 -- Should error out on loading the same file again due to duplicate id
 SELECT load_labels_from_file('agload_test_graph', 'Country',
     'age_load/countries.csv', true);
-ERROR:  Cannot insert duplicate vertex id: 844424930131970
-HINT:  Entry id 2 is already used
+ERROR:  duplicate key value violates unique constraint "Country_pkey"
+DETAIL:  Key (id)=(844424930131970) already exists.
 --
 -- Load cities with id
 --
@@ -79,8 +79,8 @@ SELECT currval('agload_test_graph."City_id_seq"')=146941;
 -- Should error out on loading the same file again due to duplicate id
 SELECT load_labels_from_file('agload_test_graph', 'City',
     'age_load/cities.csv', true);
-ERROR:  Cannot insert duplicate vertex id: 1125899906842777
-HINT:  Entry id 153 is already used
+ERROR:  duplicate key value violates unique constraint "City_pkey"
+DETAIL:  Key (id)=(1125899906842777) already exists.
 --
 -- Load edges -- Connects cities to countries
 --

regress/expected/cypher_call.out

@@ -80,7 +80,6 @@ SELECT * FROM cypher('cypher_call', $$CALL ag_catalog.add_agtype(1,2)$$) as (sqr
 ERROR:  function ag_catalog.add_agtype(agtype, agtype) does not exist
 LINE 2: ...cypher('cypher_call', $$CALL ag_catalog.add_agtype(1,2)$$) a...
                                                              ^
-HINT:  No function matches the given name and argument types. You might need to add explicit type casts.
 /* CALL YIELD WHERE, should fail */
 SELECT * FROM cypher('cypher_call', $$CALL sqrt(64) YIELD sqrt WHERE sqrt > 1$$) as (sqrt agtype);
 ERROR:  Cannot use standalone CALL with WHERE
@@ -287,12 +286,11 @@ SELECT * FROM cypher('cypher_call', $$ CALL ag_catalog.myfunc() YIELD myfunc RET
 ERROR:  function ag_catalog.myfunc() does not exist
 LINE 1: ...T * FROM cypher('cypher_call', $$ CALL ag_catalog.myfunc() Y...
                                                              ^
-HINT:  No function matches the given name and argument types. You might need to add explicit type casts.
+DETAIL:  No function of that name accepts the given number of arguments.
 SELECT * FROM cypher('cypher_call', $$ CALL ag_catalog.myfunz(25) YIELD myfunc RETURN myfunc $$) as (result agtype);
 ERROR:  function ag_catalog.myfunz(agtype) does not exist
 LINE 1: ...OM cypher('cypher_call', $$ CALL ag_catalog.myfunz(25) YIELD...
                                                              ^
-HINT:  No function matches the given name and argument types. You might need to add explicit type casts.
 DROP FUNCTION myfunc;
 DROP SCHEMA call_stmt_test CASCADE;
 NOTICE:  drop cascades to function call_stmt_test.add_agtype(agtype,agtype)

regress/expected/cypher_match.out

@@ -336,10 +336,10 @@ SELECT * FROM cypher('cypher_match', $$
 $$) AS (i agtype);
                                                                                                                                                   i                                                                                                                                                   
 ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
- [{"id": 1688849860263938, "label": "v2", "properties": {"id": "middle"}}::vertex, {"id": 1970324836974594, "label": "e2", "end_id": 1688849860263937, "start_id": 1688849860263938, "properties": {}}::edge, {"id": 1688849860263937, "label": "v2", "properties": {"id": "initial"}}::vertex]::path
  [{"id": 1688849860263938, "label": "v2", "properties": {"id": "middle"}}::vertex, {"id": 1970324836974593, "label": "e2", "end_id": 1688849860263939, "start_id": 1688849860263938, "properties": {}}::edge, {"id": 1688849860263939, "label": "v2", "properties": {"id": "end"}}::vertex]::path
  [{"id": 1688849860263938, "label": "v2", "properties": {"id": "middle"}}::vertex, {"id": 1970324836974594, "label": "e2", "end_id": 1688849860263937, "start_id": 1688849860263938, "properties": {}}::edge, {"id": 1688849860263937, "label": "v2", "properties": {"id": "initial"}}::vertex]::path
  [{"id": 1688849860263938, "label": "v2", "properties": {"id": "middle"}}::vertex, {"id": 1970324836974593, "label": "e2", "end_id": 1688849860263939, "start_id": 1688849860263938, "properties": {}}::edge, {"id": 1688849860263939, "label": "v2", "properties": {"id": "end"}}::vertex]::path
+ [{"id": 1688849860263938, "label": "v2", "properties": {"id": "middle"}}::vertex, {"id": 1970324836974594, "label": "e2", "end_id": 1688849860263937, "start_id": 1688849860263938, "properties": {}}::edge, {"id": 1688849860263937, "label": "v2", "properties": {"id": "initial"}}::vertex]::path
 (4 rows)
 
 SELECT * FROM cypher('cypher_match', $$
@@ -1494,14 +1494,14 @@ AS (u agtype);
 ERROR:  function ag_catalog.age_isempty(agtype, agtype, agtype) does not exist
 LINE 2:  $$MATCH (u:for_pred) WHERE isEmpty(1,2,3) RETURN properties...
                                            ^
-HINT:  No function matches the given name and argument types. You might need to add explicit type casts.
+DETAIL:  No function of that name accepts the given number of arguments.
 SELECT * FROM cypher('for_isEmpty',
  $$MATCH (u:for_pred) WHERE isEmpty() RETURN properties(u) $$)
 AS (u agtype);
 ERROR:  function ag_catalog.age_isempty() does not exist
 LINE 2:  $$MATCH (u:for_pred) WHERE isEmpty() RETURN properties(u) $...
                                     ^
-HINT:  No function matches the given name and argument types. You might need to add explicit type casts.
+DETAIL:  No function of that name accepts the given number of arguments.
 -- clean up
 SELECT drop_graph('for_isEmpty', true);
 NOTICE:  drop cascades to 3 other objects