Fix table in name in prepared statement regression tests

src/test/regress/expected/multi_prepare_sql.out

@@ -993,3 +993,4 @@ EXECUTE countsome; -- no replanning
 \set VERBOSITY default
 -- clean-up prepared statements
 DEALLOCATE ALL;
+DROP TABLE prepare_table;

src/test/regress/expected/multi_sql_function.out

@@ -253,7 +253,7 @@ SELECT * FROM temp_table ORDER BY key, value;
 
 -- check deletes
 CREATE FUNCTION non_partition_parameter_delete_sql(int) RETURNS void AS $$
-	DELETE FROM prepare_table WHERE key = 0 AND value = $1;
+	DELETE FROM temp_table WHERE key = 0 AND value = $1;
 $$ LANGUAGE SQL;
 -- execute 6 times to trigger prepared statement usage
 SELECT non_partition_parameter_delete_sql(12);
@@ -293,7 +293,7 @@ SELECT non_partition_parameter_delete_sql(62);
 (1 row)
 
 -- check after deletes
-SELECT * FROM prepare_table ORDER BY key, value;
+SELECT * FROM temp_table ORDER BY key, value;
  key | value 
 -----+-------
    0 |      

src/test/regress/sql/multi_prepare_sql.sql

@@ -529,3 +529,5 @@ EXECUTE countsome; -- no replanning
 
 -- clean-up prepared statements
 DEALLOCATE ALL;
+
+DROP TABLE prepare_table;

src/test/regress/sql/multi_sql_function.sql

@@ -111,7 +111,7 @@ SELECT * FROM temp_table ORDER BY key, value;
 
 -- check deletes
 CREATE FUNCTION non_partition_parameter_delete_sql(int) RETURNS void AS $$
-	DELETE FROM prepare_table WHERE key = 0 AND value = $1;
+	DELETE FROM temp_table WHERE key = 0 AND value = $1;
 $$ LANGUAGE SQL;
 
 -- execute 6 times to trigger prepared statement usage
@@ -123,7 +123,7 @@ SELECT non_partition_parameter_delete_sql(52);
 SELECT non_partition_parameter_delete_sql(62);
 
 -- check after deletes
-SELECT * FROM prepare_table ORDER BY key, value;
+SELECT * FROM temp_table ORDER BY key, value;
 
 -- test running parameterized SQL function
 CREATE TABLE test_parameterized_sql(id integer, org_id integer);