diff --git a/anonymiseScripts/anonymise-standard/README.md b/anonymiseScripts/anonymise-standard/README.md
new file mode 100644
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+
+
+# SQL Scripts for Data Anonymisation
+
+These SQL scripts are designed to **mask or anonymise sensitive data** across Bahmni modules — **OpenMRS**, **OpenELIS**, and **Odoo (10 & 16)** — enabling safe use of production-like datasets in **staging, demo, or training environments** while remaining privacy-compliant.
+
+---
+
+## ⚙️ How to Execute
+
+### 1) OpenMRS Database
+
+Copy the script to the `openmrsdb` container and run:
+
+```bash
+docker compose exec -it openmrsdb sh
+mysql -uroot -padminAdmin!123 openmrs < /mask_openmrs_sensitive_data.sql
+```
+
+### 2) OpenELIS Database
+
+Copy the script to the `openelisdb` container and run:
+
+```bash
+docker compose exec -it openelisdb sh
+psql -U clinlims -d clinlims < /mask_openelis_sensitive_data.sql
+```
+
+### 3) Odoo Database (10 & 16)
+
+Copy the script to the `odoodb` container and run the respective version:
+
+**Odoo 16:**
+
+```bash
+docker compose exec -it odoodb sh
+psql -U odoo -d odoo < /mask_odoo16_sensitive_data.sql
+```
+
+**Odoo 10:**
+
+```bash
+docker compose exec -it odoodb sh
+psql -U odoo -d odoo < /mask_odoo10_sensitive_data.sql
+```
+
+---
+
+## 📌 Overview of Scripts
+
+| Script Name                        | Application  | Purpose                                                                                       |
+| ---------------------------------- | ------------ | --------------------------------------------------------------------------------------------- |
+| `mask_openmrs_sensitive_data.sql`  | **OpenMRS**  | Masks patient identifiers, names, addresses, phone numbers, and other PII.                    |
+| `mask_openelis_sensitive_data.sql` | **OpenELIS** | Anonymises patient-related data while preserving test result links.                           |
+| `mask_odoo16_sensitive_data.sql`   | **Odoo 16**  | Masks customer, supplier, and employee information (names, emails, phone numbers, addresses). |
+| `mask_odoo10_sensitive_data.sql`   | **Odoo 10**  | Masks customer, supplier, and employee information in Odoo 10.                                |
+
+---
+
+## 🧠 Purpose
+
+These scripts allow organizations using Bahmni to:
+
+* Work with **realistic datasets** for testing, development, or training.
+* Ensure **no personally identifiable information (PII)** is exposed in non-production environments.
+* Comply with **data protection and privacy regulations**.
+
+---
+
+
diff --git a/anonymiseScripts/anonymise-standard/mask_odoo10_sensitive_data.sql b/anonymiseScripts/anonymise-standard/mask_odoo10_sensitive_data.sql
new file mode 100644
index 0000000..fadf430
--- /dev/null
+++ b/anonymiseScripts/anonymise-standard/mask_odoo10_sensitive_data.sql
@@ -0,0 +1,99 @@
+\set ON_ERROR_STOP true
+
+-- ===============================
+-- TRUNCATE TABLES
+-- ===============================
+TRUNCATE failed_events;
+TRUNCATE mail_message CASCADE;
+TRUNCATE mail_followers CASCADE;
+
+-- ===============================
+-- MASK ADDRESSES
+-- ===============================
+UPDATE res_partner
+SET street  = concat('address1-', id),
+    street2 = concat('address2-', id),
+    city    = concat('address3-', id);
+
+-- ===============================
+-- MASK USERS (EXCLUDE admin, emrsync)
+-- ===============================
+UPDATE res_users
+SET login = concat('user-', id)
+WHERE login NOT IN ('admin', 'emrsync');
+
+-- Set everyone's password as 'password' (hashed)
+UPDATE res_users
+SET password = '$1$lw8k34ec$xOY5xkPtTgTw/gN6nHiZq.'
+WHERE login NOT IN ('admin', 'emrsync');
+
+-- ===============================
+-- MASK EVENT RECORDS
+-- ===============================
+UPDATE event_records
+SET object = regexp_replace(object, '"customerId": "(.+?)"', '"customerId": "XXX123456"')
+WHERE object::text LIKE '%customerId%';
+
+-- ===============================
+-- MASK MAIL ALIAS
+-- ===============================
+UPDATE mail_alias
+SET alias_name = concat('alias-', id);
+
+-- ===============================
+-- MASK PARTNER NAMES
+-- ===============================
+UPDATE res_partner
+SET name = concat('User ', id),
+display_name = concat('User ', id);
+
+-- ===============================
+-- MASK PROVIDER NAME IN SALE ORDER
+-- ===============================
+UPDATE sale_order
+SET provider_name = 'Provider-' || id;
+
+-- ===============================
+-- REMOVE PARTNER IMAGES (stored in ir_attachment)
+-- ===============================
+UPDATE ir_attachment
+SET db_datas = NULL
+WHERE res_model = 'res.partner' AND res_field LIKE 'image%';
+
+-- ===============================
+-- SELECT QUERIES TO VERIFY CHANGES
+-- ===============================
+
+-- Verify partner addresses
+SELECT id, street, street2, city
+FROM res_partner
+LIMIT 5;
+
+-- Verify masked users
+SELECT id, login, password
+FROM res_users
+WHERE login NOT IN ('admin', 'emrsync')
+LIMIT 5;
+
+-- Verify event records masking
+SELECT id, object
+FROM event_records
+WHERE object::text LIKE '%XXX123456%'
+LIMIT 5;
+
+-- Verify mail_alias
+SELECT id, alias_name
+FROM mail_alias
+LIMIT 5;
+
+-- Verify partner names
+SELECT id, name
+FROM res_partner
+LIMIT 5;
+
+-- Verify partner images removed
+SELECT id, name, res_field, db_datas IS NULL AS image_removed
+FROM ir_attachment
+WHERE res_model = 'res.partner' AND res_field LIKE 'image%'
+LIMIT 5;
+
diff --git a/anonymiseScripts/anonymise-standard/mask_odoo16_sensitive_data.sql b/anonymiseScripts/anonymise-standard/mask_odoo16_sensitive_data.sql
new file mode 100644
index 0000000..61f7532
--- /dev/null
+++ b/anonymiseScripts/anonymise-standard/mask_odoo16_sensitive_data.sql
@@ -0,0 +1,99 @@
+\set ON_ERROR_STOP true
+
+-- ===============================
+-- TRUNCATE TABLES
+-- ===============================
+TRUNCATE res_partner_attributes;
+TRUNCATE failed_events;
+TRUNCATE mail_message CASCADE;
+TRUNCATE mail_followers CASCADE;
+
+-- ===============================
+-- MASK ADDRESSES
+-- ===============================
+UPDATE res_partner
+SET street  = concat('address1-', id),
+    street2 = concat('address2-', id),
+    city    = concat('address3-', id);
+
+-- ===============================
+-- MASK USERS (EXCLUDE admin, emrsync)
+-- ===============================
+UPDATE res_users
+SET login = concat('user-', id)
+WHERE login NOT IN ('admin', 'emrsync');
+
+-- Set everyone's password as 'password' (hashed)
+UPDATE res_users
+SET password = '$1$lw8k34ec$xOY5xkPtTgTw/gN6nHiZq.'  -- hashed password placeholder
+WHERE login NOT IN ('admin', 'emrsync');
+
+-- ===============================
+-- MASK EVENT RECORDS
+-- ===============================
+UPDATE event_records
+SET object = regexp_replace(object, '"customerId": "(.+?)"', '"customerId": "XXX123456"')
+WHERE object::text LIKE '%customerId%';
+
+-- ===============================
+-- MASK MAIL ALIAS
+-- ===============================
+UPDATE mail_alias
+SET alias_name = concat('alias-', id);
+
+-- ===============================
+-- MASK PARTNER NAMES
+-- ===============================
+UPDATE res_partner
+SET name = concat('User ', id),
+display_name = concat('User ', id);
+
+-- ===============================
+-- MASK PROVIDER NAME IN SALE ORDER
+-- ===============================
+UPDATE sale_order
+SET provider_name = 'Provider-' || id;
+
+-- ===============================
+-- REMOVE PARTNER IMAGES (stored in ir_attachment)
+-- ===============================
+UPDATE ir_attachment
+SET db_datas = NULL
+WHERE res_model = 'res.partner' AND res_field LIKE 'image%';
+
+-- ===============================
+-- SELECT QUERIES TO VERIFY CHANGES
+-- ===============================
+
+-- Verify partner addresses
+SELECT id, street, street2, city
+FROM res_partner
+LIMIT 5;
+
+-- Verify masked users
+SELECT id, login, password
+FROM res_users
+WHERE login NOT IN ('admin', 'emrsync')
+LIMIT 5;
+
+-- Verify event records masking
+SELECT id, object
+FROM event_records
+WHERE object::text LIKE '%XXX123456%'
+LIMIT 5;
+
+-- Verify mail_alias
+SELECT id, alias_name
+FROM mail_alias
+LIMIT 5;
+
+-- Verify partner names
+SELECT id, name
+FROM res_partner
+LIMIT 5;
+
+-- Verify partner images removed
+SELECT id, name, res_field, db_datas IS NULL AS image_removed
+FROM ir_attachment
+WHERE res_model = 'res.partner' AND res_field LIKE 'image%'
+LIMIT 5;
diff --git a/anonymiseScripts/anonymise-standard/mask_openelis_sensitive_data.sql b/anonymiseScripts/anonymise-standard/mask_openelis_sensitive_data.sql
new file mode 100644
index 0000000..747a831
--- /dev/null
+++ b/anonymiseScripts/anonymise-standard/mask_openelis_sensitive_data.sql
@@ -0,0 +1,68 @@
+\set ON_ERROR_STOP true
+
+-- 1️⃣ Clear failed events
+TRUNCATE failed_events;
+-- Verify that the table is empty
+SELECT COUNT(*) AS failed_events_count FROM failed_events LIMIT 5;
+
+-- 2️⃣ Mask addresses (organization_address)
+UPDATE organization_address AS oa
+SET value = CONCAT('address-', oa.organization_id);
+
+-- Verify the changes in organization_address
+SELECT *
+FROM organization_address
+LIMIT 5;
+
+-- 3️⃣ Mask patient identities
+UPDATE patient_identity AS pi
+SET identity_data = CONCAT('PRIMARYRELATIVE-', pi.patient_id);
+
+-- Verify the changes in patient_identity
+SELECT *
+FROM patient_identity
+LIMIT 5;
+
+-- 4️⃣ Mask system users login (skip atomfeed users)
+UPDATE system_user su
+SET login_name = CONCAT('user-', lu.id)
+FROM login_user lu
+WHERE lu.login_name = su.login_name
+  AND su.login_name NOT IN ('admin', 'atomfeed');
+
+-- Verify the changes in system_user (excluding atomfeed)
+SELECT id, login_name
+FROM system_user
+WHERE login_name NOT IN ('admin', 'atomfeed') LIMIT 5;
+
+-- 5️⃣ Set everyone's password as adminADMIN!
+UPDATE login_user
+SET login_name = CONCAT('user-', id),
+    password = 'adminADMIN!'
+WHERE login_name NOT IN ('admin', 'atomfeed');
+
+-- Verify the changes in login_user
+SELECT id, login_name, password
+FROM login_user
+WHERE login_name NOT IN ('admin', 'atomfeed') LIMIT 5;
+
+-- 6️⃣ Fix system_user login for users missing in login_user
+UPDATE system_user su
+SET login_name = CONCAT('userwologin-', su.id)
+WHERE su.login_name NOT IN (SELECT login_name FROM login_user);
+
+-- Verify the changes in system_user (missing login_user entries)
+SELECT id, login_name
+FROM system_user
+WHERE login_name LIKE 'userwologin-%' LIMIT 5;
+
+-- 7️⃣ Set first_name and last_name = login_name (skip atomfeed)
+UPDATE system_user
+SET first_name = login_name,
+    last_name = login_name
+WHERE login_name NOT IN ('atomfeed');
+
+-- Verify the changes in system_user (first_name and last_name)
+SELECT id, first_name, last_name
+FROM system_user
+WHERE first_name = last_name LIMIT 5;
diff --git a/anonymiseScripts/anonymise-standard/mask_openmrs_sensitive_data.sql b/anonymiseScripts/anonymise-standard/mask_openmrs_sensitive_data.sql
new file mode 100644
index 0000000..c4d8e7d
--- /dev/null
+++ b/anonymiseScripts/anonymise-standard/mask_openmrs_sensitive_data.sql
@@ -0,0 +1,118 @@
+SET FOREIGN_KEY_CHECKS=0;
+
+-- 1️⃣ Truncate tables not needed for testing/logs
+TRUNCATE TABLE concept_proposal_tag_map;
+TRUNCATE TABLE concept_proposal;
+TRUNCATE TABLE hl7_in_archive;
+TRUNCATE TABLE hl7_in_error;
+TRUNCATE TABLE hl7_in_queue;
+TRUNCATE TABLE user_property;
+TRUNCATE TABLE notification_alert_recipient;
+TRUNCATE TABLE notification_alert;
+TRUNCATE TABLE failed_events;
+
+SET FOREIGN_KEY_CHECKS=1;
+
+-- 2️⃣ Mask person names
+-- 2️⃣ Mask person names with alphabetic suffixes
+SET @counter := 0;
+
+UPDATE person_name pn
+JOIN (
+    SELECT person_id, CHAR(65 + (@counter := @counter + 1) % 26) AS suffix
+    FROM person_name
+    WHERE person_id NOT IN (
+        SELECT person_id FROM users WHERE username IN ('admin','superman','superuser')
+    )
+    ORDER BY person_id
+) AS tmp ON pn.person_id = tmp.person_id
+SET 
+    pn.given_name = CONCAT('Patient', tmp.suffix),
+    pn.middle_name = CONCAT('Patient', tmp.suffix),
+    pn.family_name = CONCAT('Patient', tmp.suffix);
+
+-- Verify the changes in person_name
+SELECT person_id, given_name, middle_name, family_name
+FROM person_name
+WHERE given_name LIKE 'Patient%' LIMIT 5;
+
+-- 3️⃣ Mask birthdates (simple +/- 90 days)
+UPDATE person
+SET birthdate = DATE_ADD(birthdate, INTERVAL FLOOR(RAND()*180-90) DAY)
+WHERE birthdate IS NOT NULL;
+
+-- Verify the changes in person birthdate
+SELECT person_id, birthdate
+FROM person
+WHERE birthdate IS NOT NULL LIMIT 5;
+
+-- 4️⃣ Mask death dates (simple +/- 90 days)
+UPDATE person
+SET death_date = DATE_ADD(death_date, INTERVAL FLOOR(RAND()*180-90) DAY)
+WHERE death_date IS NOT NULL;
+
+-- Verify the changes in person death_date
+SELECT person_id, death_date
+FROM person
+WHERE death_date IS NOT NULL LIMIT 5;
+
+
+-- 5️⃣ Mask person addresses
+UPDATE person_address
+SET address1 = CONCAT('address1-', person_id),
+    address2 = CONCAT('address2-', person_id),
+    city_village = CONCAT('city-', person_id),  -- Mask city_village
+    latitude = NULL,
+    longitude = NULL,
+    date_created = NOW(),
+    date_voided = NOW();
+
+
+
+-- Verify the changes in person_address
+SELECT person_id, address1, address2, latitude, longitude
+FROM person_address
+WHERE address1 LIKE 'Address1-%' LIMIT 5;
+
+-- 6️⃣ Mask locations
+UPDATE location
+SET name = CONCAT('Location-', location_id);
+
+-- Verify the changes in location
+SELECT location_id, name
+FROM location
+WHERE name LIKE 'Location-%' LIMIT 5;
+
+-- 7️⃣ Mask usernames and passwords
+UPDATE users
+SET username = CONCAT('username-', user_id),
+    password = 'dummy_password'
+WHERE username NOT IN ('admin', 'superman', 'superuser');
+
+-- Verify the changes in users
+SELECT user_id, username, password
+FROM users
+WHERE username NOT IN ('admin', 'superman', 'superuser') LIMIT 5;
+
+-- 8️⃣ Mask person attributes
+UPDATE person_attribute pa
+JOIN person_attribute_type pat ON pa.person_attribute_type_id = pat.person_attribute_type_id
+SET pa.value = CONCAT(pat.name, '-', pa.person_id)
+WHERE pat.name IN ('primaryRelative', 'primaryContact');
+
+-- Verify the changes in person_attribute
+SELECT pa.person_id, pa.value, pat.name
+FROM person_attribute pa
+JOIN person_attribute_type pat ON pa.person_attribute_type_id = pat.person_attribute_type_id
+WHERE pat.name IN ('primaryRelative', 'primaryContact') LIMIT 5;
+
+-- 9️⃣ Clear sensitive local names
+DELETE pa FROM person_attribute pa
+JOIN person_attribute_type pat ON pa.person_attribute_type_id = pat.person_attribute_type_id
+WHERE pat.name IN ('givenNameLocal', 'familyNameLocal', 'middleNameLocal');
+
+-- Verify that the sensitive local names were deleted
+SELECT person_id, pa.value, pat.name
+FROM person_attribute pa
+JOIN person_attribute_type pat ON pa.person_attribute_type_id = pat.person_attribute_type_id
+WHERE pat.name IN ('givenNameLocal', 'familyNameLocal', 'middleNameLocal') LIMIT 5;
diff --git a/deletePatientData/Bahmni-standard/deletePatientDataForOdoo16.sql b/deletePatientData/Bahmni-standard/deletePatientDataForOdoo16.sql
new file mode 100644
index 0000000..66f0a6a
--- /dev/null
+++ b/deletePatientData/Bahmni-standard/deletePatientDataForOdoo16.sql
@@ -0,0 +1,134 @@
+-- =====================================================
+-- Author: Akhil Anto Tharayil
+-- Purpose: Clear transactional data safely in Odoo 16
+-- Safety:
+--   - NEVER uses TRUNCATE ... CASCADE
+--   - DOES NOT delete res_users or res_partner
+--   - Customers are archived (active=false), not deleted
+-- =====================================================
+
+-- IMPORTANT:
+-- Run with Odoo service STOPPED
+
+BEGIN;
+
+-- -------------------------
+-- SALES
+-- -------------------------
+DELETE FROM sale_order_line_invoice_rel;
+DELETE FROM account_tax_sale_order_line_rel;
+DELETE FROM sale_order_line;
+DELETE FROM sale_order;
+
+-- -------------------------
+-- PURCHASE
+-- -------------------------
+DELETE FROM account_tax_purchase_order_line_rel;
+DELETE FROM purchase_order_line;
+DELETE FROM purchase_order WHERE state IN ('draft','sent');
+
+
+-- -------------------------
+-- POS
+-- -------------------------
+DELETE FROM account_tax_pos_order_line_rel;
+DELETE FROM pos_pack_operation_lot;
+DELETE FROM pos_order_line;
+DELETE FROM pos_order;
+
+-- -------------------------
+-- ACCOUNTING
+-- -------------------------
+DELETE FROM account_partial_reconcile;
+DELETE FROM account_full_reconcile;
+
+DELETE FROM account_move_line;
+DELETE FROM account_move
+WHERE move_type IN (
+    'out_invoice',
+    'out_refund',
+    'in_invoice',
+    'in_refund',
+    'out_receipt',
+    'in_receipt'
+);
+
+-- -------------------------
+-- ANALYTICS
+-- -------------------------
+DELETE FROM account_analytic_line;
+
+-- -------------------------
+-- MAIL / ACTIVITY
+-- -------------------------
+DELETE FROM mail_message
+WHERE model IN (
+    'sale.order',
+    'purchase.order',
+    'account.move',
+    'pos.order'
+);
+
+DELETE FROM mail_activity;
+
+-- -------------------------
+-- EVENTS
+-- -------------------------
+DELETE FROM event_records_offset_marker;
+DELETE FROM event_records;
+DELETE FROM markers;
+
+-- -------------------------
+-- ARCHIVE CUSTOMERS (SAFE)
+-- -------------------------
+-- Archive only customers NOT linked to any user
+UPDATE res_partner
+SET active = FALSE
+WHERE is_company = FALSE
+  AND customer_rank > 0
+  AND user_id IS NULL;  -- VERY important
+
+-- WHY ARCHIVE, NOT DELETE:
+-- res_users has a mandatory FK to res_partner.
+-- Deleting partners can indirectly wipe users.
+-- Archiving keeps history + prevents user loss.
+
+-- DELETE only partners that are:
+-- 1. Not companies
+-- 2. Not linked to any user
+-- 3. Customers (customer_rank > 0)
+
+-- DELETE FROM res_partner_attributes
+-- WHERE partner_id IN (
+    -- SELECT id FROM res_partner
+    -- WHERE is_company = FALSE
+      -- AND customer_rank > 0
+      -- AND id NOT IN (SELECT partner_id FROM res_users)
+-- );
+
+-- DELETE FROM res_partner
+-- WHERE is_company = FALSE
+  -- AND customer_rank > 0
+  -- AND id NOT IN (SELECT partner_id FROM res_users);
+  
+
+-- NOTE:
+-- Please ensure the Bahmni Community module (bahmni_customer_return) is installed.
+-- If this module is not installed, executing this query will result in an error.
+-- Bahmni Customer Returns
+DELETE FROM bahmni_customer_return
+WHERE customer_id IN (
+    SELECT id FROM res_partner
+    WHERE active = FALSE
+);
+
+-- Account Payments
+-- Delete all account payments (careful!)
+DELETE FROM account_payment;
+
+
+COMMIT;
+
+-- =====================================================
+-- END
+-- =====================================================
diff --git a/deletePatientData/Bahmni-standard/deletePatientDataForOpenElis.sql b/deletePatientData/Bahmni-standard/deletePatientDataForOpenElis.sql
new file mode 100644
index 0000000..bcf1443
--- /dev/null
+++ b/deletePatientData/Bahmni-standard/deletePatientDataForOpenElis.sql
@@ -0,0 +1,37 @@
+truncate table result_signature,
+	referral_result,
+	referral,
+	result_inventory,
+	result,
+	worksheet_analyte,
+	note,
+	report_external_export,
+	report_external_import,
+	analysis_qaevent,
+	analysis_storages,
+	analysis_users,
+	analysis,
+	sample_qaevent,
+	sample_requester,
+	sample_human,
+	sample_newborn,
+	sample_animal,
+	sample_environmental,
+	sample_item,
+	sample_organization,
+	sample_projects,
+	sample,
+	observation_history,
+	patient,
+	patient_identity,
+	patient_occupation,
+	person_address,
+	patient_patient_type,
+	patient_relations,
+	organization_contact;
+
+delete from person where not exists (select p.person_id from provider p where p.person_id = person.id);
+delete from markers where feed_uri like '%atomfeed/encounter/recent%' OR feed_uri like '%atomfeed/patient/recent%';
+delete from event_records where category = 'patient';
+
+truncate table event_records_offset_marker;
diff --git a/deletePatientData/Bahmni-standard/deletePatientDataForOpenMRS.sql b/deletePatientData/Bahmni-standard/deletePatientDataForOpenMRS.sql
new file mode 100644
index 0000000..abab2d0
--- /dev/null
+++ b/deletePatientData/Bahmni-standard/deletePatientDataForOpenMRS.sql
@@ -0,0 +1,92 @@
+SET FOREIGN_KEY_CHECKS=0;
+
+-- Step 1: Truncate transaction-heavy tables
+TRUNCATE TABLE test_order;
+TRUNCATE TABLE drug_order;
+TRUNCATE TABLE note;
+TRUNCATE TABLE obs_relationship;
+TRUNCATE TABLE concept_proposal;
+TRUNCATE TABLE concept_proposal_tag_map;
+TRUNCATE TABLE obs;
+TRUNCATE TABLE orders;
+TRUNCATE TABLE relationship;
+TRUNCATE TABLE visit_attribute;
+TRUNCATE TABLE bed_patient_assignment_map;
+TRUNCATE TABLE encounter_provider;
+TRUNCATE TABLE episode_encounter;
+TRUNCATE TABLE order_group;
+TRUNCATE TABLE encounter;
+TRUNCATE TABLE visit;
+TRUNCATE TABLE patient_identifier;
+TRUNCATE TABLE conditions;
+TRUNCATE TABLE cohort_member;
+TRUNCATE TABLE patient_program;
+TRUNCATE TABLE episode_patient_program;
+TRUNCATE TABLE patient_program_attribute;
+TRUNCATE TABLE patient_state;
+TRUNCATE TABLE patient;
+TRUNCATE TABLE episode;
+TRUNCATE TABLE audit_log;
+TRUNCATE TABLE event_records_offset_marker;
+
+-- Step 2: Fast cleanup for person_attribute (preserve person_id=1 only)
+CREATE TEMPORARY TABLE tmp_person_attribute AS
+SELECT * FROM person_attribute WHERE person_id = 1;
+
+TRUNCATE TABLE person_attribute;
+
+INSERT INTO person_attribute SELECT * FROM tmp_person_attribute;
+DROP TEMPORARY TABLE tmp_person_attribute;
+
+-- Step 3: Fast cleanup for person_address (preserve person_id=1 only)
+CREATE TEMPORARY TABLE tmp_person_address AS
+SELECT * FROM person_address WHERE person_id = 1;
+
+TRUNCATE TABLE person_address;
+
+INSERT INTO person_address SELECT * FROM tmp_person_address;
+DROP TEMPORARY TABLE tmp_person_address;
+
+-- Step 4: Fast cleanup for person_name (preserve users, providers, person_id=1)
+CREATE TEMPORARY TABLE tmp_person_name AS
+SELECT * 
+FROM person_name
+WHERE person_id = 1
+   OR person_id IN (SELECT person_id FROM users)
+   OR person_id IN (SELECT person_id FROM provider);
+
+TRUNCATE TABLE person_name;
+
+INSERT INTO person_name SELECT * FROM tmp_person_name;
+DROP TEMPORARY TABLE tmp_person_name;
+
+-- Step 5: Fast cleanup for person (preserve users, providers, person_id=1)
+CREATE TEMPORARY TABLE tmp_person AS
+SELECT * 
+FROM person
+WHERE person_id = 1
+   OR person_id IN (SELECT person_id FROM users)
+   OR person_id IN (SELECT person_id FROM provider);
+
+TRUNCATE TABLE person;
+
+INSERT INTO person SELECT * FROM tmp_person;
+DROP TEMPORARY TABLE tmp_person;
+
+-- Step 6: Delete event_records + markers (use WHERE filters as requested)
+DELETE FROM event_records WHERE category = 'patient' OR category = 'Encounter';
+DELETE FROM markers WHERE feed_uri LIKE '%feed/patient/recent%';
+
+-- Step 7: Reset bed status
+UPDATE bed SET status = 'AVAILABLE';
+
+-- Step 8: Verify cleanup (optional)
+SELECT 
+  (SELECT COUNT(*) FROM person_attribute) AS person_attr_count,
+  (SELECT COUNT(*) FROM person_address) AS person_address_count,
+  (SELECT COUNT(*) FROM person_name) AS person_name_count,
+  (SELECT COUNT(*) FROM person) AS person_count,
+  (SELECT COUNT(*) FROM event_records) AS event_records_count,
+  (SELECT COUNT(*) FROM markers) AS markers_count;
+
+SET FOREIGN_KEY_CHECKS=1;