cresql Database Overview

Database File Locations:
C:\Program Files\Microsoft SQL Server\MSSQL15.SQLEXPRESS01\MSSQL\DATA\cresql.mdf
C:\Program Files\Microsoft SQL Server\MSSQL15.SQLEXPRESS01\MSSQL\DATA\cresql_log.ldf

The cresql database is the primary SQL Server data store used by pcAmerica CRE (Cash Register Express). The MDF file contains all structured relational data for the POS system, including inventory, items, transactions, customers, employees, discounts, tax rules, and configuration metadata. The LDF file stores SQL Server’s transaction log, enabling rollback, crash recovery, and full ACID‑compliant write operations.

pcAmerica CRE is a Windows‑based retail and restaurant point‑of‑sale platform designed for high‑volume checkout environments. It uses SQL Server Express as its backend engine, with all POS terminals reading and writing directly to the cresql database. This makes the database the authoritative source of truth for all sales, inventory, and operational activity.

This page provides a structured view of the cresql database tables, including user‑specific notes, cross‑user annotations, and administrative grouping to support consultants, technicians, and analysts working with pcAmerica CRE.

Remote Script Access

The following endpoint provides direct access to the Python automation script used for generating this table‑analysis interface:
https://delacruz.belliniseven.ai/PY/getTableList.py

Technical Summary of getTableList.py

The getTableList.py script connects to the SQL Server instance hosting the cresql database and dynamically enumerates all base tables using INFORMATION_SCHEMA.TABLES. It applies group‑based access control to filter which tables are visible to the current Windows user, then generates a complete HTML interface that includes:

• User‑selectable table ownership and grouping
• Editable per‑user notes stored in browser localStorage
• Auto‑generated AI‑style notes for all other users
• Shared message fields for cross‑team communication
• Dynamic user lists based on group membership
• Client‑side rendering of read‑only vs editable notes

The script outputs a fully self‑contained HTML dashboard that requires no server‑side components beyond the initial SQL query. All user‑specific data (notes, messages, group selections) is stored locally in the browser, making the interface safe to use across multiple consultants without modifying the underlying database.