Added support of Packages, Sequences and Synonyms to the Schema Diff. Fixes #5264

2025-02-25 18:55:31 -06:00 · 2020-04-03 16:52:45 +05:30
parent 4036f2a0f2
commit ce89ae3c1d
21 changed files with 1345 additions and 34 deletions
--- a/web/pgadmin/tools/schema_diff/directory_compare.py
+++ b/web/pgadmin/tools/schema_diff/directory_compare.py
@@ -50,9 +50,16 @@ def compare_dictionaries(view_object, source_params, target_params,
    added = dict1_keys - dict2_keys
    global count
    for item in added:
+        source_object_id = None
+        if 'oid' in source_dict[item]:
+            source_object_id = source_dict[item]['oid']
+        elif 'name' in source_dict[item]:
+            # For synonyms use name as OID
+            source_object_id = source_dict[item]['name']
+
        if node == 'table':
            temp_src_params = copy.deepcopy(source_params)
-            temp_src_params['tid'] = source_dict[item]['oid']
+            temp_src_params['tid'] = source_object_id
            temp_src_params['json_resp'] = False
            source_ddl = \
                view_object.get_sql_from_table_diff(**temp_src_params)
@@ -62,7 +69,7 @@ def compare_dictionaries(view_object, source_params, target_params,
            diff_ddl = view_object.get_sql_from_table_diff(**temp_src_params)
        else:
            temp_src_params = copy.deepcopy(source_params)
-            temp_src_params['oid'] = source_dict[item]['oid']
+            temp_src_params['oid'] = source_object_id
            source_ddl = view_object.get_sql_from_diff(**temp_src_params)
            temp_src_params.update({
                'diff_schema': target_schema
@@ -74,7 +81,7 @@ def compare_dictionaries(view_object, source_params, target_params,
            'type': node,
            'label': node_label,
            'title': item,
-            'oid': source_dict[item]['oid'],
+            'oid': source_object_id,
            'status': SchemaDiffModel.COMPARISON_STATUS['source_only'],
            'source_ddl': source_ddl,
            'target_ddl': '',
@@ -86,9 +93,16 @@ def compare_dictionaries(view_object, source_params, target_params,
    # Keys that are available in target and missing in source.
    removed = dict2_keys - dict1_keys
    for item in removed:
+        target_object_id = None
+        if 'oid' in target_dict[item]:
+            target_object_id = target_dict[item]['oid']
+        elif 'name' in target_dict[item]:
+            # For synonyms use name as OID
+            target_object_id = target_dict[item]['name']
+
        if node == 'table':
            temp_tgt_params = copy.deepcopy(target_params)
-            temp_tgt_params['tid'] = target_dict[item]['oid']
+            temp_tgt_params['tid'] = target_object_id
            temp_tgt_params['json_resp'] = False
            target_ddl = view_object.get_sql_from_table_diff(**temp_tgt_params)
            if 'gid' in temp_tgt_params:
@@ -98,7 +112,7 @@ def compare_dictionaries(view_object, source_params, target_params,
            diff_ddl = view_object.get_drop_sql(**temp_tgt_params)
        else:
            temp_tgt_params = copy.deepcopy(target_params)
-            temp_tgt_params['oid'] = target_dict[item]['oid']
+            temp_tgt_params['oid'] = target_object_id
            target_ddl = view_object.get_sql_from_diff(**temp_tgt_params)
            temp_tgt_params.update(
                {'drop_sql': True})
@@ -109,7 +123,7 @@ def compare_dictionaries(view_object, source_params, target_params,
            'type': node,
            'label': node_label,
            'title': item,
-            'oid': target_dict[item]['oid'],
+            'oid': target_object_id,
            'status': SchemaDiffModel.COMPARISON_STATUS['target_only'],
            'source_ddl': '',
            'target_ddl': target_ddl,
@@ -121,6 +135,16 @@ def compare_dictionaries(view_object, source_params, target_params,
    identical = []
    different = []
    for key in intersect_keys:
+        source_object_id = None
+        target_object_id = None
+        if 'oid' in source_dict[key]:
+            source_object_id = source_dict[key]['oid']
+            target_object_id = target_dict[key]['oid']
+        elif 'name' in target_dict[key]:
+            # For synonyms use name as OID
+            source_object_id = source_dict[key]['name']
+            target_object_id = target_dict[key]['name']
+
        # Recursively Compare the two dictionary
        if are_dictionaries_identical(dict1[key], dict2[key], ignore_keys):
            identical.append({
@@ -128,9 +152,9 @@ def compare_dictionaries(view_object, source_params, target_params,
                'type': node,
                'label': node_label,
                'title': key,
-                'oid': source_dict[key]['oid'],
-                'source_oid': source_dict[key]['oid'],
-                'target_oid': target_dict[key]['oid'],
+                'oid': source_object_id,
+                'source_oid': source_object_id,
+                'target_oid': target_object_id,
                'status': SchemaDiffModel.COMPARISON_STATUS['identical']
            })
        else:
@@ -149,8 +173,8 @@ def compare_dictionaries(view_object, source_params, target_params,
                )
                diff_dict.update(parce_acl(dict1[key], dict2[key]))

-                temp_src_params['tid'] = source_dict[key]['oid']
-                temp_tgt_params['tid'] = target_dict[key]['oid']
+                temp_src_params['tid'] = source_object_id
+                temp_tgt_params['tid'] = target_object_id
                temp_src_params['json_resp'] = \
                    temp_tgt_params['json_resp'] = False

@@ -170,8 +194,8 @@ def compare_dictionaries(view_object, source_params, target_params,
                )
                diff_dict.update(parce_acl(dict1[key], dict2[key]))

-                temp_src_params['oid'] = source_dict[key]['oid']
-                temp_tgt_params['oid'] = target_dict[key]['oid']
+                temp_src_params['oid'] = source_object_id
+                temp_tgt_params['oid'] = target_object_id
                source_ddl = view_object.get_sql_from_diff(**temp_src_params)
                target_ddl = view_object.get_sql_from_diff(**temp_tgt_params)
                temp_tgt_params.update(
@@ -183,9 +207,9 @@ def compare_dictionaries(view_object, source_params, target_params,
                'type': node,
                'label': node_label,
                'title': key,
-                'oid': source_dict[key]['oid'],
-                'source_oid': source_dict[key]['oid'],
-                'target_oid': target_dict[key]['oid'],
+                'oid': source_object_id,
+                'source_oid': source_object_id,
+                'target_oid': target_object_id,
                'status': SchemaDiffModel.COMPARISON_STATUS['different'],
                'source_ddl': source_ddl,
                'target_ddl': target_ddl,
@@ -403,14 +427,22 @@ def is_key_exists(key_list, target_dict):


 def parce_acl(source, target):
-    key = 'acl'
+    """
+    This function is used to parse acl.

-    if 'datacl' in source:
-        key = 'datacl'
-    elif 'relacl' in source:
-        key = 'relacl'
-    elif 'typacl' in source:
-        key = 'typacl'
+    :param source:
+    :param target:
+    :return:
+    """
+    acl_keys = ['datacl', 'relacl', 'typacl', 'pkgacl']
+    key = is_key_exists(acl_keys, source)
+
+    # If key is not found in source then check the key is available
+    # in target.
+    if key is None:
+        key = is_key_exists(acl_keys, target)
+        if key is None:
+            key = 'acl'

    tmp_source = source[key] if\
        key in source and source[key] is not None else []
--- a/web/pgadmin/tools/schema_diff/tests/pg/10_plus/source.sql
+++ b/web/pgadmin/tools/schema_diff/tests/pg/10_plus/source.sql
@@ -688,3 +688,50 @@ CREATE TYPE source.typ_enum_range_diff AS ENUM
    ('test_enum', 'test_enum_1');
 ALTER TYPE source.typ_enum_range_diff
    OWNER TO postgres;
+
+-- Sequences Script
+CREATE SEQUENCE source.seq_src
+    CYCLE
+    INCREMENT 1
+    START 1
+    MINVALUE 1
+    MAXVALUE 3
+    CACHE 6;
+ALTER SEQUENCE source.seq_src
+    OWNER TO postgres;
+COMMENT ON SEQUENCE source.seq_src
+    IS 'Test Comment';
+GRANT ALL ON SEQUENCE source.seq_src TO PUBLIC;
+GRANT ALL ON SEQUENCE source.seq_src TO postgres;
+
+CREATE SEQUENCE source.seq_diff_comment_acl
+    INCREMENT 1
+    START 1
+    MINVALUE 1
+    MAXVALUE 9223372036854775807
+    CACHE 1;
+ALTER SEQUENCE source.seq_diff_comment_acl
+    OWNER TO postgres;
+COMMENT ON SEQUENCE source.seq_diff_comment_acl
+    IS 'Test Comment';
+GRANT ALL ON SEQUENCE source.seq_diff_comment_acl TO PUBLIC;
+GRANT ALL ON SEQUENCE source.seq_diff_comment_acl TO postgres;
+
+CREATE SEQUENCE source.seq_diff_comment_acl_remove
+    INCREMENT 1
+    START 1
+    MINVALUE 1
+    MAXVALUE 9223372036854775807
+    CACHE 1;
+ALTER SEQUENCE source.seq_diff_comment_acl_remove
+    OWNER TO postgres;
+
+CREATE SEQUENCE source.seq_diff
+    CYCLE
+    INCREMENT 3
+    START 3
+    MINVALUE 3
+    MAXVALUE 100
+    CACHE 2;
+ALTER SEQUENCE source.seq_diff
+    OWNER TO postgres;
--- a/web/pgadmin/tools/schema_diff/tests/pg/10_plus/target.sql
+++ b/web/pgadmin/tools/schema_diff/tests/pg/10_plus/target.sql
@@ -642,3 +642,47 @@ CREATE TYPE target.typ_enum_range_diff AS RANGE
 );
 ALTER TYPE target.typ_enum_range_diff
    OWNER TO postgres;
+
+-- Sequences Script
+CREATE SEQUENCE target.seq_tar
+    CYCLE
+    INCREMENT 1
+    START 1
+    MINVALUE 1
+    MAXVALUE 3
+    CACHE 6;
+ALTER SEQUENCE target.seq_tar
+    OWNER TO postgres;
+
+CREATE SEQUENCE target.seq_diff_comment_acl
+    INCREMENT 1
+    START 1
+    MINVALUE 1
+    MAXVALUE 9223372036854775807
+    CACHE 1;
+
+ALTER SEQUENCE target.seq_diff_comment_acl
+    OWNER TO postgres;
+
+CREATE SEQUENCE target.seq_diff_comment_acl_remove
+    INCREMENT 1
+    START 1
+    MINVALUE 1
+    MAXVALUE 9223372036854775807
+    CACHE 1;
+ALTER SEQUENCE target.seq_diff_comment_acl_remove
+    OWNER TO postgres;
+COMMENT ON SEQUENCE target.seq_diff_comment_acl_remove
+    IS 'Test Comment';
+GRANT ALL ON SEQUENCE target.seq_diff_comment_acl_remove TO PUBLIC;
+GRANT ALL ON SEQUENCE target.seq_diff_comment_acl_remove TO postgres;
+
+CREATE SEQUENCE target.seq_diff
+    INCREMENT 5
+    START 3
+    MINVALUE 3
+    MAXVALUE 80
+    CACHE 1;
+
+ALTER SEQUENCE target.seq_diff
+    OWNER TO postgres;
--- a/web/pgadmin/tools/schema_diff/tests/pg/11_plus/source.sql
+++ b/web/pgadmin/tools/schema_diff/tests/pg/11_plus/source.sql
@@ -651,3 +651,50 @@ CREATE TYPE source.typ_enum_range_diff AS ENUM
    ('test_enum', 'test_enum_1');
 ALTER TYPE source.typ_enum_range_diff
    OWNER TO postgres;
+
+-- Sequences Script
+CREATE SEQUENCE source.seq_src
+    CYCLE
+    INCREMENT 1
+    START 1
+    MINVALUE 1
+    MAXVALUE 3
+    CACHE 6;
+ALTER SEQUENCE source.seq_src
+    OWNER TO postgres;
+COMMENT ON SEQUENCE source.seq_src
+    IS 'Test Comment';
+GRANT ALL ON SEQUENCE source.seq_src TO PUBLIC;
+GRANT ALL ON SEQUENCE source.seq_src TO postgres;
+
+CREATE SEQUENCE source.seq_diff_comment_acl
+    INCREMENT 1
+    START 1
+    MINVALUE 1
+    MAXVALUE 9223372036854775807
+    CACHE 1;
+ALTER SEQUENCE source.seq_diff_comment_acl
+    OWNER TO postgres;
+COMMENT ON SEQUENCE source.seq_diff_comment_acl
+    IS 'Test Comment';
+GRANT ALL ON SEQUENCE source.seq_diff_comment_acl TO PUBLIC;
+GRANT ALL ON SEQUENCE source.seq_diff_comment_acl TO postgres;
+
+CREATE SEQUENCE source.seq_diff_comment_acl_remove
+    INCREMENT 1
+    START 1
+    MINVALUE 1
+    MAXVALUE 9223372036854775807
+    CACHE 1;
+ALTER SEQUENCE source.seq_diff_comment_acl_remove
+    OWNER TO postgres;
+
+CREATE SEQUENCE source.seq_diff
+    CYCLE
+    INCREMENT 3
+    START 3
+    MINVALUE 3
+    MAXVALUE 100
+    CACHE 2;
+ALTER SEQUENCE source.seq_diff
+    OWNER TO postgres;
--- a/web/pgadmin/tools/schema_diff/tests/pg/11_plus/target.sql
+++ b/web/pgadmin/tools/schema_diff/tests/pg/11_plus/target.sql
@@ -641,3 +641,47 @@ CREATE TYPE target.typ_enum_range_diff AS RANGE
 );
 ALTER TYPE target.typ_enum_range_diff
    OWNER TO postgres;
+
+-- Sequences Script
+CREATE SEQUENCE target.seq_tar
+    CYCLE
+    INCREMENT 1
+    START 1
+    MINVALUE 1
+    MAXVALUE 3
+    CACHE 6;
+ALTER SEQUENCE target.seq_tar
+    OWNER TO postgres;
+
+CREATE SEQUENCE target.seq_diff_comment_acl
+    INCREMENT 1
+    START 1
+    MINVALUE 1
+    MAXVALUE 9223372036854775807
+    CACHE 1;
+
+ALTER SEQUENCE target.seq_diff_comment_acl
+    OWNER TO postgres;
+
+CREATE SEQUENCE target.seq_diff_comment_acl_remove
+    INCREMENT 1
+    START 1
+    MINVALUE 1
+    MAXVALUE 9223372036854775807
+    CACHE 1;
+ALTER SEQUENCE target.seq_diff_comment_acl_remove
+    OWNER TO postgres;
+COMMENT ON SEQUENCE target.seq_diff_comment_acl_remove
+    IS 'Test Comment';
+GRANT ALL ON SEQUENCE target.seq_diff_comment_acl_remove TO PUBLIC;
+GRANT ALL ON SEQUENCE target.seq_diff_comment_acl_remove TO postgres;
+
+CREATE SEQUENCE target.seq_diff
+    INCREMENT 5
+    START 3
+    MINVALUE 3
+    MAXVALUE 80
+    CACHE 1;
+
+ALTER SEQUENCE target.seq_diff
+    OWNER TO postgres;
--- a/web/pgadmin/tools/schema_diff/tests/pg/12_plus/source.sql
+++ b/web/pgadmin/tools/schema_diff/tests/pg/12_plus/source.sql
@@ -652,3 +652,50 @@ CREATE TYPE source.typ_enum_range_diff AS ENUM
    ('test_enum', 'test_enum_1');
 ALTER TYPE source.typ_enum_range_diff
    OWNER TO postgres;
+
+-- Sequences Script
+CREATE SEQUENCE source.seq_src
+    CYCLE
+    INCREMENT 1
+    START 1
+    MINVALUE 1
+    MAXVALUE 3
+    CACHE 6;
+ALTER SEQUENCE source.seq_src
+    OWNER TO postgres;
+COMMENT ON SEQUENCE source.seq_src
+    IS 'Test Comment';
+GRANT ALL ON SEQUENCE source.seq_src TO PUBLIC;
+GRANT ALL ON SEQUENCE source.seq_src TO postgres;
+
+CREATE SEQUENCE source.seq_diff_comment_acl
+    INCREMENT 1
+    START 1
+    MINVALUE 1
+    MAXVALUE 9223372036854775807
+    CACHE 1;
+ALTER SEQUENCE source.seq_diff_comment_acl
+    OWNER TO postgres;
+COMMENT ON SEQUENCE source.seq_diff_comment_acl
+    IS 'Test Comment';
+GRANT ALL ON SEQUENCE source.seq_diff_comment_acl TO PUBLIC;
+GRANT ALL ON SEQUENCE source.seq_diff_comment_acl TO postgres;
+
+CREATE SEQUENCE source.seq_diff_comment_acl_remove
+    INCREMENT 1
+    START 1
+    MINVALUE 1
+    MAXVALUE 9223372036854775807
+    CACHE 1;
+ALTER SEQUENCE source.seq_diff_comment_acl_remove
+    OWNER TO postgres;
+
+CREATE SEQUENCE source.seq_diff
+    CYCLE
+    INCREMENT 3
+    START 3
+    MINVALUE 3
+    MAXVALUE 100
+    CACHE 2;
+ALTER SEQUENCE source.seq_diff
+    OWNER TO postgres;
--- a/web/pgadmin/tools/schema_diff/tests/pg/12_plus/target.sql
+++ b/web/pgadmin/tools/schema_diff/tests/pg/12_plus/target.sql
@@ -630,3 +630,47 @@ CREATE TYPE target.typ_enum_range_diff AS RANGE
 );
 ALTER TYPE target.typ_enum_range_diff
    OWNER TO postgres;
+
+-- Sequences Script
+CREATE SEQUENCE target.seq_tar
+    CYCLE
+    INCREMENT 1
+    START 1
+    MINVALUE 1
+    MAXVALUE 3
+    CACHE 6;
+ALTER SEQUENCE target.seq_tar
+    OWNER TO postgres;
+
+CREATE SEQUENCE target.seq_diff_comment_acl
+    INCREMENT 1
+    START 1
+    MINVALUE 1
+    MAXVALUE 9223372036854775807
+    CACHE 1;
+
+ALTER SEQUENCE target.seq_diff_comment_acl
+    OWNER TO postgres;
+
+CREATE SEQUENCE target.seq_diff_comment_acl_remove
+    INCREMENT 1
+    START 1
+    MINVALUE 1
+    MAXVALUE 9223372036854775807
+    CACHE 1;
+ALTER SEQUENCE target.seq_diff_comment_acl_remove
+    OWNER TO postgres;
+COMMENT ON SEQUENCE target.seq_diff_comment_acl_remove
+    IS 'Test Comment';
+GRANT ALL ON SEQUENCE target.seq_diff_comment_acl_remove TO PUBLIC;
+GRANT ALL ON SEQUENCE target.seq_diff_comment_acl_remove TO postgres;
+
+CREATE SEQUENCE target.seq_diff
+    INCREMENT 5
+    START 3
+    MINVALUE 3
+    MAXVALUE 80
+    CACHE 1;
+
+ALTER SEQUENCE target.seq_diff
+    OWNER TO postgres;
--- a/web/pgadmin/tools/schema_diff/tests/pg/9.2_plus/source.sql
+++ b/web/pgadmin/tools/schema_diff/tests/pg/9.2_plus/source.sql
@@ -521,3 +521,50 @@ CREATE TYPE source.typ_enum_range_diff AS ENUM
    ('test_enum', 'test_enum_1');
 ALTER TYPE source.typ_enum_range_diff
    OWNER TO postgres;
+
+-- Sequences Script
+CREATE SEQUENCE source.seq_src
+    CYCLE
+    INCREMENT 1
+    START 1
+    MINVALUE 1
+    MAXVALUE 3
+    CACHE 6;
+ALTER SEQUENCE source.seq_src
+    OWNER TO postgres;
+COMMENT ON SEQUENCE source.seq_src
+    IS 'Test Comment';
+GRANT ALL ON SEQUENCE source.seq_src TO PUBLIC;
+GRANT ALL ON SEQUENCE source.seq_src TO postgres;
+
+CREATE SEQUENCE source.seq_diff_comment_acl
+    INCREMENT 1
+    START 1
+    MINVALUE 1
+    MAXVALUE 9223372036854775807
+    CACHE 1;
+ALTER SEQUENCE source.seq_diff_comment_acl
+    OWNER TO postgres;
+COMMENT ON SEQUENCE source.seq_diff_comment_acl
+    IS 'Test Comment';
+GRANT ALL ON SEQUENCE source.seq_diff_comment_acl TO PUBLIC;
+GRANT ALL ON SEQUENCE source.seq_diff_comment_acl TO postgres;
+
+CREATE SEQUENCE source.seq_diff_comment_acl_remove
+    INCREMENT 1
+    START 1
+    MINVALUE 1
+    MAXVALUE 9223372036854775807
+    CACHE 1;
+ALTER SEQUENCE source.seq_diff_comment_acl_remove
+    OWNER TO postgres;
+
+CREATE SEQUENCE source.seq_diff
+    CYCLE
+    INCREMENT 3
+    START 3
+    MINVALUE 3
+    MAXVALUE 100
+    CACHE 2;
+ALTER SEQUENCE source.seq_diff
+    OWNER TO postgres;
--- a/web/pgadmin/tools/schema_diff/tests/pg/9.2_plus/target.sql
+++ b/web/pgadmin/tools/schema_diff/tests/pg/9.2_plus/target.sql
@@ -548,3 +548,47 @@ CREATE TYPE target.typ_enum_range_diff AS RANGE
 );
 ALTER TYPE target.typ_enum_range_diff
    OWNER TO postgres;
+
+-- Sequences Script
+CREATE SEQUENCE target.seq_tar
+    CYCLE
+    INCREMENT 1
+    START 1
+    MINVALUE 1
+    MAXVALUE 3
+    CACHE 6;
+ALTER SEQUENCE target.seq_tar
+    OWNER TO postgres;
+
+CREATE SEQUENCE target.seq_diff_comment_acl
+    INCREMENT 1
+    START 1
+    MINVALUE 1
+    MAXVALUE 9223372036854775807
+    CACHE 1;
+
+ALTER SEQUENCE target.seq_diff_comment_acl
+    OWNER TO postgres;
+
+CREATE SEQUENCE target.seq_diff_comment_acl_remove
+    INCREMENT 1
+    START 1
+    MINVALUE 1
+    MAXVALUE 9223372036854775807
+    CACHE 1;
+ALTER SEQUENCE target.seq_diff_comment_acl_remove
+    OWNER TO postgres;
+COMMENT ON SEQUENCE target.seq_diff_comment_acl_remove
+    IS 'Test Comment';
+GRANT ALL ON SEQUENCE target.seq_diff_comment_acl_remove TO PUBLIC;
+GRANT ALL ON SEQUENCE target.seq_diff_comment_acl_remove TO postgres;
+
+CREATE SEQUENCE target.seq_diff
+    INCREMENT 5
+    START 3
+    MINVALUE 3
+    MAXVALUE 80
+    CACHE 1;
+
+ALTER SEQUENCE target.seq_diff
+    OWNER TO postgres;
--- a/web/pgadmin/tools/schema_diff/tests/ppas/10_plus/source.sql
+++ b/web/pgadmin/tools/schema_diff/tests/ppas/10_plus/source.sql
@@ -588,3 +588,211 @@ CREATE TYPE source.typ_enum_range_diff AS ENUM
    ('test_enum', 'test_enum_1');
 ALTER TYPE source.typ_enum_range_diff
    OWNER TO enterprisedb;
+
+-- Package script (source only)
+CREATE OR REPLACE PACKAGE source.pkg_src
+IS
+    FUNCTION get_dept_name(p_deptno numeric) RETURN character varying;
+    PROCEDURE hire_emp(p_empno numeric, p_ename character varying, p_job character varying, p_sal numeric, p_hiredate timestamp without time zone, p_comm numeric, p_mgr numeric, p_deptno numeric);
+END pkg_src;
+
+CREATE OR REPLACE PACKAGE BODY source.pkg_src
+IS
+    FUNCTION get_dept_name(p_deptno numeric) RETURN character varying IS
+        v_dname         VARCHAR2(14);
+    BEGIN
+        SELECT dname INTO v_dname FROM dept WHERE deptno = p_deptno;
+        RETURN v_dname;
+    EXCEPTION
+        WHEN NO_DATA_FOUND THEN
+            DBMS_OUTPUT.PUT_LINE('Invalid department number ' || p_deptno);
+            RETURN '';
+    END;
+
+    PROCEDURE hire_emp(p_empno numeric, p_ename character varying, p_job character varying, p_sal numeric, p_hiredate timestamp without time zone, p_comm numeric, p_mgr numeric, p_deptno numeric) IS
+    BEGIN
+        INSERT INTO emp(empno, ename, job, sal, hiredate, comm, mgr, deptno)
+            VALUES(p_empno, p_ename, p_job, p_sal,
+                   p_hiredate, p_comm, p_mgr, p_deptno);
+    END;
+END pkg_src;
+
+COMMENT ON PACKAGE source.pkg_src
+    IS 'Target';
+
+-- Package script difference in header, acl and comment
+CREATE OR REPLACE PACKAGE source.pkg_header_diff
+IS
+    FUNCTION get_dept_name(p_deptno numeric) RETURN character varying;
+    PROCEDURE hire_emp(p_empno numeric, p_ename character varying, p_job character varying, p_sal numeric, p_hiredate timestamp without time zone, p_comm numeric, p_mgr numeric, p_deptno numeric);
+END pkg_header_diff;
+
+CREATE OR REPLACE PACKAGE BODY source.pkg_header_diff
+IS
+    FUNCTION get_dept_name(p_deptno numeric) RETURN character varying IS
+        v_dname         VARCHAR2(14);
+    BEGIN
+        SELECT dname INTO v_dname FROM dept WHERE deptno = p_deptno;
+        RETURN v_dname;
+    EXCEPTION
+        WHEN NO_DATA_FOUND THEN
+            DBMS_OUTPUT.PUT_LINE('Invalid department number ' || p_deptno);
+            RETURN '';
+    END;
+
+    PROCEDURE hire_emp(p_empno numeric, p_ename character varying, p_job character varying, p_sal numeric, p_hiredate timestamp without time zone, p_comm numeric, p_mgr numeric, p_deptno numeric) IS
+    BEGIN
+        INSERT INTO emp(empno, ename, job, sal, hiredate, comm, mgr, deptno)
+            VALUES(p_empno, p_ename, p_job, p_sal,
+                   p_hiredate, p_comm, p_mgr, p_deptno);
+    END;
+END pkg_header_diff;
+
+COMMENT ON PACKAGE source.pkg_header_diff
+    IS 'Header Diff';
+
+GRANT EXECUTE ON PACKAGE source.pkg_header_diff TO PUBLIC;
+GRANT EXECUTE ON PACKAGE source.pkg_header_diff TO enterprisedb WITH GRANT OPTION;
+
+-- Package script difference in body, acl and comment
+CREATE OR REPLACE PACKAGE source.pkg_body_diff
+IS
+    PROCEDURE hire_emp(p_empno numeric, p_ename character varying, p_job character varying, p_sal numeric, p_hiredate timestamp without time zone, p_comm numeric, p_mgr numeric, p_deptno numeric);
+END pkg_body_diff;
+
+CREATE OR REPLACE PACKAGE BODY source.pkg_body_diff
+IS
+    PROCEDURE hire_emp(p_empno numeric, p_ename character varying, p_job character varying, p_sal numeric, p_hiredate timestamp without time zone, p_comm numeric, p_mgr numeric, p_deptno numeric) IS
+    BEGIN
+        DBMS_OUTPUT.PUT_LINE('Before Insert ');
+        INSERT INTO emp(empno, ename, job, sal, hiredate, comm, mgr, deptno)
+            VALUES(p_empno, p_ename, p_job, p_sal,
+                   p_hiredate, p_comm, p_mgr, p_deptno);
+        DBMS_OUTPUT.PUT_LINE('After Insert ');
+    END;
+END pkg_body_diff;
+
+-- Synonyms Scripts
+-- Prerequisite for synonyms
+CREATE OR REPLACE FUNCTION source.fun_for_syn()
+RETURNS void
+    LANGUAGE 'plpgsql'
+    VOLATILE
+    COST 100
+
+AS $BODY$BEGIN
+SELECT 1;
+END;$BODY$;
+ALTER FUNCTION source.fun_for_syn()
+    OWNER TO enterprisedb;
+
+CREATE OR REPLACE PROCEDURE source.proc_for_syn()
+    SECURITY DEFINER VOLATILE
+    COST 100
+AS $BODY$BEGIN
+SELECT 1;
+END;$BODY$;
+
+CREATE OR REPLACE PACKAGE source.pkg_for_syn
+IS
+FUNCTION get_dept_name(p_deptno numeric) RETURN character varying;
+END pkg_for_syn;
+CREATE OR REPLACE PACKAGE BODY source.pkg_for_syn
+IS
+FUNCTION get_dept_name(p_deptno numeric) RETURN character varying IS
+BEGIN
+    RETURN '';
+END;
+END pkg_for_syn;
+
+CREATE TABLE source.table_for_syn
+(
+    id bigint,
+    name text COLLATE pg_catalog."default"
+)
+TABLESPACE pg_default;
+ALTER TABLE source.table_for_syn
+    OWNER to enterprisedb;
+
+CREATE SEQUENCE source.seq_for_syn
+    INCREMENT 5
+    START 1
+    MINVALUE 1
+    MAXVALUE 100
+    CACHE 1;
+ALTER SEQUENCE source.seq_for_syn
+    OWNER TO enterprisedb;
+
+CREATE OR REPLACE SYNONYM source.syn_fun_src
+    FOR source.fun_for_syn;
+
+CREATE OR REPLACE SYNONYM source.syn_pkg_src
+    FOR source.pkg_for_syn;
+
+CREATE OR REPLACE SYNONYM source.syn_proc_src
+    FOR source.proc_for_syn;
+
+CREATE OR REPLACE SYNONYM source.syn_seq_src
+    FOR source.seq_for_syn;
+
+CREATE OR REPLACE SYNONYM source.syn_table_src
+    FOR source.table_for_syn;
+
+CREATE TABLE public.table_for_syn
+(
+    id bigint,
+    name text COLLATE pg_catalog."default"
+)
+TABLESPACE pg_default;
+ALTER TABLE public.table_for_syn
+    OWNER to enterprisedb;
+
+CREATE OR REPLACE SYNONYM source.syn_diff
+    FOR public.table_for_syn;
+
+-- Sequences Script
+CREATE SEQUENCE source.seq_src
+    CYCLE
+    INCREMENT 1
+    START 1
+    MINVALUE 1
+    MAXVALUE 3
+    CACHE 6;
+ALTER SEQUENCE source.seq_src
+    OWNER TO enterprisedb;
+COMMENT ON SEQUENCE source.seq_src
+    IS 'Test Comment';
+GRANT ALL ON SEQUENCE source.seq_src TO PUBLIC;
+GRANT ALL ON SEQUENCE source.seq_src TO enterprisedb;
+
+CREATE SEQUENCE source.seq_diff_comment_acl
+    INCREMENT 1
+    START 1
+    MINVALUE 1
+    MAXVALUE 9223372036854775807
+    CACHE 1;
+ALTER SEQUENCE source.seq_diff_comment_acl
+    OWNER TO enterprisedb;
+COMMENT ON SEQUENCE source.seq_diff_comment_acl
+    IS 'Test Comment';
+GRANT ALL ON SEQUENCE source.seq_diff_comment_acl TO PUBLIC;
+GRANT ALL ON SEQUENCE source.seq_diff_comment_acl TO enterprisedb;
+
+CREATE SEQUENCE source.seq_diff_comment_acl_remove
+    INCREMENT 1
+    START 1
+    MINVALUE 1
+    MAXVALUE 9223372036854775807
+    CACHE 1;
+ALTER SEQUENCE source.seq_diff_comment_acl_remove
+    OWNER TO enterprisedb;
+
+CREATE SEQUENCE source.seq_diff
+    CYCLE
+    INCREMENT 3
+    START 3
+    MINVALUE 3
+    MAXVALUE 100
+    CACHE 2;
+ALTER SEQUENCE source.seq_diff
+    OWNER TO enterprisedb;
--- a/web/pgadmin/tools/schema_diff/tests/ppas/10_plus/target.sql
+++ b/web/pgadmin/tools/schema_diff/tests/ppas/10_plus/target.sql
@@ -578,3 +578,198 @@ CREATE TYPE target.typ_enum_range_diff AS RANGE
 ALTER TYPE target.typ_enum_range_diff
    OWNER TO enterprisedb;

+-- Package script (target only)
+CREATE OR REPLACE PACKAGE target.pkg_tar
+IS
+    FUNCTION get_dept_name(p_deptno numeric) RETURN character varying;
+    PROCEDURE hire_emp(p_empno numeric, p_ename character varying, p_job character varying, p_sal numeric, p_hiredate timestamp without time zone, p_comm numeric, p_mgr numeric, p_deptno numeric);
+END pkg_tar;
+
+
+CREATE OR REPLACE PACKAGE BODY target.pkg_tar
+IS
+    FUNCTION get_dept_name(p_deptno numeric) RETURN character varying IS
+        v_dname         VARCHAR2(14);
+    BEGIN
+        SELECT dname INTO v_dname FROM dept WHERE deptno = p_deptno;
+        RETURN v_dname;
+    EXCEPTION
+        WHEN NO_DATA_FOUND THEN
+            DBMS_OUTPUT.PUT_LINE('Invalid department number ' || p_deptno);
+            RETURN '';
+    END;
+
+    PROCEDURE hire_emp(p_empno numeric, p_ename character varying, p_job character varying, p_sal numeric, p_hiredate timestamp without time zone, p_comm numeric, p_mgr numeric, p_deptno numeric) IS
+    BEGIN
+        INSERT INTO emp(empno, ename, job, sal, hiredate, comm, mgr, deptno)
+            VALUES(p_empno, p_ename, p_job, p_sal,
+                   p_hiredate, p_comm, p_mgr, p_deptno);
+    END;
+END pkg_tar;
+
+COMMENT ON PACKAGE target.pkg_tar
+    IS 'Target';
+
+-- Package script difference in header, acl and comment
+CREATE OR REPLACE PACKAGE target.pkg_header_diff
+IS
+    FUNCTION get_dept_name(p_deptno numeric) RETURN character varying;
+END pkg_header_diff;
+
+CREATE OR REPLACE PACKAGE BODY target.pkg_header_diff
+IS
+    FUNCTION get_dept_name(p_deptno numeric) RETURN character varying IS
+        v_dname         VARCHAR2(14);
+    BEGIN
+        SELECT dname INTO v_dname FROM dept WHERE deptno = p_deptno;
+        RETURN v_dname;
+    EXCEPTION
+        WHEN NO_DATA_FOUND THEN
+            DBMS_OUTPUT.PUT_LINE('Invalid department number ' || p_deptno);
+            RETURN '';
+    END;
+END pkg_header_diff;
+
+-- Package script difference in body, acl and comment
+CREATE OR REPLACE PACKAGE target.pkg_body_diff
+IS
+    PROCEDURE hire_emp(p_empno numeric, p_ename character varying, p_job character varying, p_sal numeric, p_hiredate timestamp without time zone, p_comm numeric, p_mgr numeric, p_deptno numeric);
+END pkg_body_diff;
+
+CREATE OR REPLACE PACKAGE BODY target.pkg_body_diff
+IS
+    PROCEDURE hire_emp(p_empno numeric, p_ename character varying, p_job character varying, p_sal numeric, p_hiredate timestamp without time zone, p_comm numeric, p_mgr numeric, p_deptno numeric) IS
+    BEGIN
+        DBMS_OUTPUT.PUT_LINE('Before Insert ');
+        INSERT INTO emp(empno, ename, job, sal, hiredate, comm, mgr, deptno)
+            VALUES(p_empno, p_ename, p_job, p_sal,
+                   p_hiredate, p_comm, p_mgr, p_deptno);
+        DBMS_OUTPUT.PUT_LINE('After Insert ');
+    END;
+END pkg_body_diff;
+
+COMMENT ON PACKAGE target.pkg_body_diff
+    IS 'Header Diff';
+
+GRANT EXECUTE ON PACKAGE target.pkg_body_diff TO PUBLIC;
+GRANT EXECUTE ON PACKAGE target.pkg_body_diff TO enterprisedb WITH GRANT OPTION;
+
+-- Synonyms Scripts
+-- Prerequisite for synonyms
+CREATE OR REPLACE FUNCTION target.fun_for_syn()
+RETURNS void
+    LANGUAGE 'plpgsql'
+    VOLATILE
+    COST 100
+
+AS $BODY$BEGIN
+SELECT 1;
+END;$BODY$;
+ALTER FUNCTION target.fun_for_syn()
+    OWNER TO enterprisedb;
+
+CREATE OR REPLACE PROCEDURE target.proc_for_syn()
+    SECURITY DEFINER VOLATILE
+    COST 100
+AS $BODY$BEGIN
+SELECT 1;
+END;$BODY$;
+
+CREATE OR REPLACE PACKAGE target.pkg_for_syn
+IS
+FUNCTION get_dept_name(p_deptno numeric) RETURN character varying;
+END pkg_for_syn;
+CREATE OR REPLACE PACKAGE BODY target.pkg_for_syn
+IS
+FUNCTION get_dept_name(p_deptno numeric) RETURN character varying IS
+BEGIN
+    RETURN '';
+END;
+END pkg_for_syn;
+
+CREATE TABLE target.table_for_syn
+(
+    id bigint,
+    name text COLLATE pg_catalog."default"
+)
+TABLESPACE pg_default;
+ALTER TABLE target.table_for_syn
+    OWNER to enterprisedb;
+
+CREATE SEQUENCE target.seq_for_syn
+    INCREMENT 5
+    START 1
+    MINVALUE 1
+    MAXVALUE 100
+    CACHE 1;
+ALTER SEQUENCE target.seq_for_syn
+    OWNER TO enterprisedb;
+
+CREATE OR REPLACE SYNONYM target.syn_fun_src
+    FOR target.fun_for_syn;
+
+CREATE OR REPLACE SYNONYM target.syn_pkg_src
+    FOR target.pkg_for_syn;
+
+CREATE OR REPLACE SYNONYM target.syn_proc_src
+    FOR target.proc_for_syn;
+
+CREATE OR REPLACE SYNONYM target.syn_seq_src
+    FOR target.seq_for_syn;
+
+CREATE OR REPLACE SYNONYM target.syn_table_src
+    FOR target.table_for_syn;
+
+CREATE OR REPLACE PROCEDURE public.proc_for_syn()
+    SECURITY DEFINER VOLATILE
+    COST 100
+AS $BODY$BEGIN
+SELECT 1;
+END;$BODY$;
+
+CREATE OR REPLACE SYNONYM target.syn_diff
+    FOR public.proc_for_syn;
+
+-- Sequences Script
+CREATE SEQUENCE target.seq_tar
+    CYCLE
+    INCREMENT 1
+    START 1
+    MINVALUE 1
+    MAXVALUE 3
+    CACHE 6;
+ALTER SEQUENCE target.seq_tar
+    OWNER TO enterprisedb;
+
+CREATE SEQUENCE target.seq_diff_comment_acl
+    INCREMENT 1
+    START 1
+    MINVALUE 1
+    MAXVALUE 9223372036854775807
+    CACHE 1;
+
+ALTER SEQUENCE target.seq_diff_comment_acl
+    OWNER TO enterprisedb;
+
+CREATE SEQUENCE target.seq_diff_comment_acl_remove
+    INCREMENT 1
+    START 1
+    MINVALUE 1
+    MAXVALUE 9223372036854775807
+    CACHE 1;
+ALTER SEQUENCE target.seq_diff_comment_acl_remove
+    OWNER TO enterprisedb;
+COMMENT ON SEQUENCE target.seq_diff_comment_acl_remove
+    IS 'Test Comment';
+GRANT ALL ON SEQUENCE target.seq_diff_comment_acl_remove TO PUBLIC;
+GRANT ALL ON SEQUENCE target.seq_diff_comment_acl_remove TO enterprisedb;
+
+CREATE SEQUENCE target.seq_diff
+    INCREMENT 5
+    START 3
+    MINVALUE 3
+    MAXVALUE 80
+    CACHE 1;
+
+ALTER SEQUENCE target.seq_diff
+    OWNER TO enterprisedb;
--- a/web/pgadmin/tools/schema_diff/tests/ppas/9.2_plus/source.sql
+++ b/web/pgadmin/tools/schema_diff/tests/ppas/9.2_plus/source.sql
@@ -80,7 +80,7 @@ CREATE TABLE source.table_for_identical (
 );


-ALTER TABLE source.table_for_identical OWNER TO enterprisedb;;
+ALTER TABLE source.table_for_identical OWNER TO enterprisedb;

 --
 -- TOC entry 12260 (class 1259 OID 148977)
@@ -522,3 +522,209 @@ CREATE TYPE source.typ_enum_range_diff AS ENUM
    ('test_enum', 'test_enum_1');
 ALTER TYPE source.typ_enum_range_diff
    OWNER TO enterprisedb;
+
+-- Package script (source only)
+CREATE OR REPLACE PACKAGE source.pkg_src
+IS
+    FUNCTION get_dept_name(p_deptno numeric) RETURN character varying;
+    PROCEDURE hire_emp(p_empno numeric, p_ename character varying, p_job character varying, p_sal numeric, p_hiredate timestamp without time zone, p_comm numeric, p_mgr numeric, p_deptno numeric);
+END pkg_src;
+
+CREATE OR REPLACE PACKAGE BODY source.pkg_src
+IS
+    FUNCTION get_dept_name(p_deptno numeric) RETURN character varying IS
+        v_dname         VARCHAR2(14);
+    BEGIN
+        SELECT dname INTO v_dname FROM dept WHERE deptno = p_deptno;
+        RETURN v_dname;
+    EXCEPTION
+        WHEN NO_DATA_FOUND THEN
+            DBMS_OUTPUT.PUT_LINE('Invalid department number ' || p_deptno);
+            RETURN '';
+    END;
+
+    PROCEDURE hire_emp(p_empno numeric, p_ename character varying, p_job character varying, p_sal numeric, p_hiredate timestamp without time zone, p_comm numeric, p_mgr numeric, p_deptno numeric) IS
+    BEGIN
+        INSERT INTO emp(empno, ename, job, sal, hiredate, comm, mgr, deptno)
+            VALUES(p_empno, p_ename, p_job, p_sal,
+                   p_hiredate, p_comm, p_mgr, p_deptno);
+    END;
+END pkg_src;
+
+COMMENT ON PACKAGE source.pkg_src
+    IS 'Target';
+
+-- Package script difference in header, acl and comment
+CREATE OR REPLACE PACKAGE source.pkg_header_diff
+IS
+    FUNCTION get_dept_name(p_deptno numeric) RETURN character varying;
+    PROCEDURE hire_emp(p_empno numeric, p_ename character varying, p_job character varying, p_sal numeric, p_hiredate timestamp without time zone, p_comm numeric, p_mgr numeric, p_deptno numeric);
+END pkg_header_diff;
+
+CREATE OR REPLACE PACKAGE BODY source.pkg_header_diff
+IS
+    FUNCTION get_dept_name(p_deptno numeric) RETURN character varying IS
+        v_dname         VARCHAR2(14);
+    BEGIN
+        SELECT dname INTO v_dname FROM dept WHERE deptno = p_deptno;
+        RETURN v_dname;
+    EXCEPTION
+        WHEN NO_DATA_FOUND THEN
+            DBMS_OUTPUT.PUT_LINE('Invalid department number ' || p_deptno);
+            RETURN '';
+    END;
+
+    PROCEDURE hire_emp(p_empno numeric, p_ename character varying, p_job character varying, p_sal numeric, p_hiredate timestamp without time zone, p_comm numeric, p_mgr numeric, p_deptno numeric) IS
+    BEGIN
+        INSERT INTO emp(empno, ename, job, sal, hiredate, comm, mgr, deptno)
+            VALUES(p_empno, p_ename, p_job, p_sal,
+                   p_hiredate, p_comm, p_mgr, p_deptno);
+    END;
+END pkg_header_diff;
+
+COMMENT ON PACKAGE source.pkg_header_diff
+    IS 'Header Diff';
+
+GRANT EXECUTE ON PACKAGE source.pkg_header_diff TO PUBLIC;
+GRANT EXECUTE ON PACKAGE source.pkg_header_diff TO enterprisedb WITH GRANT OPTION;
+
+-- Package script difference in body, acl and comment
+CREATE OR REPLACE PACKAGE source.pkg_body_diff
+IS
+    PROCEDURE hire_emp(p_empno numeric, p_ename character varying, p_job character varying, p_sal numeric, p_hiredate timestamp without time zone, p_comm numeric, p_mgr numeric, p_deptno numeric);
+END pkg_body_diff;
+
+CREATE OR REPLACE PACKAGE BODY source.pkg_body_diff
+IS
+    PROCEDURE hire_emp(p_empno numeric, p_ename character varying, p_job character varying, p_sal numeric, p_hiredate timestamp without time zone, p_comm numeric, p_mgr numeric, p_deptno numeric) IS
+    BEGIN
+        DBMS_OUTPUT.PUT_LINE('Before Insert ');
+        INSERT INTO emp(empno, ename, job, sal, hiredate, comm, mgr, deptno)
+            VALUES(p_empno, p_ename, p_job, p_sal,
+                   p_hiredate, p_comm, p_mgr, p_deptno);
+        DBMS_OUTPUT.PUT_LINE('After Insert ');
+    END;
+END pkg_body_diff;
+
+-- Synonyms Scripts
+-- Prerequisite for synonyms
+CREATE OR REPLACE FUNCTION source.fun_for_syn()
+RETURNS void
+    LANGUAGE 'plpgsql'
+    VOLATILE
+    COST 100
+
+AS $BODY$BEGIN
+SELECT 1;
+END;$BODY$;
+ALTER FUNCTION source.fun_for_syn()
+    OWNER TO enterprisedb;
+
+CREATE OR REPLACE PROCEDURE source.proc_for_syn()
+AS $BODY$BEGIN
+SELECT 1;
+END;$BODY$;
+
+CREATE OR REPLACE PACKAGE source.pkg_for_syn
+IS
+FUNCTION get_dept_name(p_deptno numeric) RETURN character varying;
+END pkg_for_syn;
+CREATE OR REPLACE PACKAGE BODY source.pkg_for_syn
+IS
+FUNCTION get_dept_name(p_deptno numeric) RETURN character varying IS
+BEGIN
+    RETURN '';
+END;
+END pkg_for_syn;
+
+CREATE TABLE source.table_for_syn
+(
+    id bigint,
+    name text COLLATE pg_catalog."default"
+)
+TABLESPACE pg_default;
+ALTER TABLE source.table_for_syn
+    OWNER to enterprisedb;
+
+CREATE SEQUENCE source.seq_for_syn
+    INCREMENT 5
+    START 1
+    MINVALUE 1
+    MAXVALUE 100
+    CACHE 1;
+ALTER SEQUENCE source.seq_for_syn
+    OWNER TO enterprisedb;
+
+CREATE OR REPLACE SYNONYM source.syn_fun_src
+    FOR source.fun_for_syn;
+
+CREATE OR REPLACE SYNONYM source.syn_pkg_src
+    FOR source.pkg_for_syn;
+
+CREATE OR REPLACE SYNONYM source.syn_proc_src
+    FOR source.proc_for_syn;
+
+CREATE OR REPLACE SYNONYM source.syn_seq_src
+    FOR source.seq_for_syn;
+
+CREATE OR REPLACE SYNONYM source.syn_table_src
+    FOR source.table_for_syn;
+
+CREATE TABLE public.table_for_syn
+(
+    id bigint,
+    name text COLLATE pg_catalog."default"
+)
+TABLESPACE pg_default;
+ALTER TABLE public.table_for_syn
+    OWNER to enterprisedb;
+
+CREATE OR REPLACE SYNONYM source.syn_diff
+    FOR public.table_for_syn;
+
+-- Sequences Script
+CREATE SEQUENCE source.seq_src
+    CYCLE
+    INCREMENT 1
+    START 1
+    MINVALUE 1
+    MAXVALUE 3
+    CACHE 6;
+ALTER SEQUENCE source.seq_src
+    OWNER TO enterprisedb;
+COMMENT ON SEQUENCE source.seq_src
+    IS 'Test Comment';
+GRANT ALL ON SEQUENCE source.seq_src TO PUBLIC;
+GRANT ALL ON SEQUENCE source.seq_src TO enterprisedb;
+
+CREATE SEQUENCE source.seq_diff_comment_acl
+    INCREMENT 1
+    START 1
+    MINVALUE 1
+    MAXVALUE 9223372036854775807
+    CACHE 1;
+ALTER SEQUENCE source.seq_diff_comment_acl
+    OWNER TO enterprisedb;
+COMMENT ON SEQUENCE source.seq_diff_comment_acl
+    IS 'Test Comment';
+GRANT ALL ON SEQUENCE source.seq_diff_comment_acl TO PUBLIC;
+GRANT ALL ON SEQUENCE source.seq_diff_comment_acl TO enterprisedb;
+
+CREATE SEQUENCE source.seq_diff_comment_acl_remove
+    INCREMENT 1
+    START 1
+    MINVALUE 1
+    MAXVALUE 9223372036854775807
+    CACHE 1;
+ALTER SEQUENCE source.seq_diff_comment_acl_remove
+    OWNER TO enterprisedb;
+
+CREATE SEQUENCE source.seq_diff
+    CYCLE
+    INCREMENT 3
+    START 3
+    MINVALUE 3
+    MAXVALUE 100
+    CACHE 2;
+ALTER SEQUENCE source.seq_diff
+    OWNER TO enterprisedb;
--- a/web/pgadmin/tools/schema_diff/tests/ppas/9.2_plus/target.sql
+++ b/web/pgadmin/tools/schema_diff/tests/ppas/9.2_plus/target.sql
@@ -550,3 +550,195 @@ CREATE TYPE target.typ_enum_range_diff AS RANGE
 );
 ALTER TYPE target.typ_enum_range_diff
    OWNER TO enterprisedb;
+
+-- Package script (target only)
+CREATE OR REPLACE PACKAGE target.pkg_tar
+IS
+    FUNCTION get_dept_name(p_deptno numeric) RETURN character varying;
+    PROCEDURE hire_emp(p_empno numeric, p_ename character varying, p_job character varying, p_sal numeric, p_hiredate timestamp without time zone, p_comm numeric, p_mgr numeric, p_deptno numeric);
+END pkg_tar;
+
+
+CREATE OR REPLACE PACKAGE BODY target.pkg_tar
+IS
+    FUNCTION get_dept_name(p_deptno numeric) RETURN character varying IS
+        v_dname         VARCHAR2(14);
+    BEGIN
+        SELECT dname INTO v_dname FROM dept WHERE deptno = p_deptno;
+        RETURN v_dname;
+    EXCEPTION
+        WHEN NO_DATA_FOUND THEN
+            DBMS_OUTPUT.PUT_LINE('Invalid department number ' || p_deptno);
+            RETURN '';
+    END;
+
+    PROCEDURE hire_emp(p_empno numeric, p_ename character varying, p_job character varying, p_sal numeric, p_hiredate timestamp without time zone, p_comm numeric, p_mgr numeric, p_deptno numeric) IS
+    BEGIN
+        INSERT INTO emp(empno, ename, job, sal, hiredate, comm, mgr, deptno)
+            VALUES(p_empno, p_ename, p_job, p_sal,
+                   p_hiredate, p_comm, p_mgr, p_deptno);
+    END;
+END pkg_tar;
+
+COMMENT ON PACKAGE target.pkg_tar
+    IS 'Target';
+
+-- Package script difference in header, acl and comment
+CREATE OR REPLACE PACKAGE target.pkg_header_diff
+IS
+    FUNCTION get_dept_name(p_deptno numeric) RETURN character varying;
+END pkg_header_diff;
+
+CREATE OR REPLACE PACKAGE BODY target.pkg_header_diff
+IS
+    FUNCTION get_dept_name(p_deptno numeric) RETURN character varying IS
+        v_dname         VARCHAR2(14);
+    BEGIN
+        SELECT dname INTO v_dname FROM dept WHERE deptno = p_deptno;
+        RETURN v_dname;
+    EXCEPTION
+        WHEN NO_DATA_FOUND THEN
+            DBMS_OUTPUT.PUT_LINE('Invalid department number ' || p_deptno);
+            RETURN '';
+    END;
+END pkg_header_diff;
+
+-- Package script difference in body, acl and comment
+CREATE OR REPLACE PACKAGE target.pkg_body_diff
+IS
+    PROCEDURE hire_emp(p_empno numeric, p_ename character varying, p_job character varying, p_sal numeric, p_hiredate timestamp without time zone, p_comm numeric, p_mgr numeric, p_deptno numeric);
+END pkg_body_diff;
+
+CREATE OR REPLACE PACKAGE BODY target.pkg_body_diff
+IS
+    PROCEDURE hire_emp(p_empno numeric, p_ename character varying, p_job character varying, p_sal numeric, p_hiredate timestamp without time zone, p_comm numeric, p_mgr numeric, p_deptno numeric) IS
+    BEGIN
+        DBMS_OUTPUT.PUT_LINE('Before Insert ');
+        INSERT INTO emp(empno, ename, job, sal, hiredate, comm, mgr, deptno)
+            VALUES(p_empno, p_ename, p_job, p_sal,
+                   p_hiredate, p_comm, p_mgr, p_deptno);
+        DBMS_OUTPUT.PUT_LINE('After Insert ');
+    END;
+END pkg_body_diff;
+
+COMMENT ON PACKAGE target.pkg_body_diff
+    IS 'Header Diff';
+
+GRANT EXECUTE ON PACKAGE target.pkg_body_diff TO PUBLIC;
+GRANT EXECUTE ON PACKAGE target.pkg_body_diff TO enterprisedb WITH GRANT OPTION;
+
+-- Synonyms Scripts
+-- Prerequisite for synonyms
+CREATE OR REPLACE FUNCTION target.fun_for_syn()
+RETURNS void
+    LANGUAGE 'plpgsql'
+    VOLATILE
+    COST 100
+
+AS $BODY$BEGIN
+SELECT 1;
+END;$BODY$;
+ALTER FUNCTION target.fun_for_syn()
+    OWNER TO enterprisedb;
+
+CREATE OR REPLACE PROCEDURE target.proc_for_syn()
+AS $BODY$BEGIN
+SELECT 1;
+END;$BODY$;
+
+CREATE OR REPLACE PACKAGE target.pkg_for_syn
+IS
+FUNCTION get_dept_name(p_deptno numeric) RETURN character varying;
+END pkg_for_syn;
+CREATE OR REPLACE PACKAGE BODY target.pkg_for_syn
+IS
+FUNCTION get_dept_name(p_deptno numeric) RETURN character varying IS
+BEGIN
+    RETURN '';
+END;
+END pkg_for_syn;
+
+CREATE TABLE target.table_for_syn
+(
+    id bigint,
+    name text COLLATE pg_catalog."default"
+)
+TABLESPACE pg_default;
+ALTER TABLE target.table_for_syn
+    OWNER to enterprisedb;
+
+CREATE SEQUENCE target.seq_for_syn
+    INCREMENT 5
+    START 1
+    MINVALUE 1
+    MAXVALUE 100
+    CACHE 1;
+ALTER SEQUENCE target.seq_for_syn
+    OWNER TO enterprisedb;
+
+CREATE OR REPLACE SYNONYM target.syn_fun_src
+    FOR target.fun_for_syn;
+
+CREATE OR REPLACE SYNONYM target.syn_pkg_src
+    FOR target.pkg_for_syn;
+
+CREATE OR REPLACE SYNONYM target.syn_proc_src
+    FOR target.proc_for_syn;
+
+CREATE OR REPLACE SYNONYM target.syn_seq_src
+    FOR target.seq_for_syn;
+
+CREATE OR REPLACE SYNONYM target.syn_table_src
+    FOR target.table_for_syn;
+
+CREATE OR REPLACE PROCEDURE public.proc_for_syn()
+AS $BODY$BEGIN
+SELECT 1;
+END;$BODY$;
+
+CREATE OR REPLACE SYNONYM target.syn_diff
+    FOR public.proc_for_syn;
+
+-- Sequences Script
+CREATE SEQUENCE target.seq_tar
+    CYCLE
+    INCREMENT 1
+    START 1
+    MINVALUE 1
+    MAXVALUE 3
+    CACHE 6;
+ALTER SEQUENCE target.seq_tar
+    OWNER TO enterprisedb;
+
+CREATE SEQUENCE target.seq_diff_comment_acl
+    INCREMENT 1
+    START 1
+    MINVALUE 1
+    MAXVALUE 9223372036854775807
+    CACHE 1;
+
+ALTER SEQUENCE target.seq_diff_comment_acl
+    OWNER TO enterprisedb;
+
+CREATE SEQUENCE target.seq_diff_comment_acl_remove
+    INCREMENT 1
+    START 1
+    MINVALUE 1
+    MAXVALUE 9223372036854775807
+    CACHE 1;
+ALTER SEQUENCE target.seq_diff_comment_acl_remove
+    OWNER TO enterprisedb;
+COMMENT ON SEQUENCE target.seq_diff_comment_acl_remove
+    IS 'Test Comment';
+GRANT ALL ON SEQUENCE target.seq_diff_comment_acl_remove TO PUBLIC;
+GRANT ALL ON SEQUENCE target.seq_diff_comment_acl_remove TO enterprisedb;
+
+CREATE SEQUENCE target.seq_diff
+    INCREMENT 5
+    START 3
+    MINVALUE 3
+    MAXVALUE 80
+    CACHE 1;
+
+ALTER SEQUENCE target.seq_diff
+    OWNER TO enterprisedb;