sesql 2026.4.0

Enables seamless database connectivity through both JDBC and ODBC interfaces, supporting JDBC driver and native ODBC connections for database integration.

seSql

A Python library that enables seamless database connectivity through both JDBC and ODBC interfaces, supporting Java JDBC drivers and native ODBC connections for database integration

Install

pip install seSql

Usage

using JDBC/ODBC: select, update, insert, delete, ConnectedStatus, ConnectedStats and version

import json
import sys

from loguru import logger
from seSql import sql

logger.configure(**{"handlers": [{"sink": sys.stdout, "format": "<green>{time:YYYY-MM-DD}</green> | seSql | <level>{level: <8}</level> | <cyan><level>{message}</level></cyan>"}]})

# Constants
DB_CONFIG = {
    "server": "SQL.site4now.net",
    "port": 1433,
    "user": "db_user",
    "password": "{pw}",
    "trust": "no",
    "driverOverride": "odbc",      # options: odbc/jdbc
    "mars": "no"                   # option to use MARS but only works with ODBC, ignored with JDBC
}

if __name__ == '__main__':

    oSql = sql()
    oSql.connect(**DB_CONFIG)

    # -----------------------------------------------------------------------------------------
    # Connection Information
    # -----------------------------------------------------------------------------------------
    logger.info(f'Connection Status:')
    logger.info(json.dumps({'seSql': json.loads(oSql.ConnectedStatus)}))
    logger.info(f'{"":->100}')
    # -----------------------------------------------------------------------------------------
    logger.info(f'Connection Stats:')
    logger.info(json.dumps({'seSql': json.loads(oSql.ConnectedStats)}))
    logger.info(f'{"":->100}')

    if oSql.isConnected:
        # -----------------------------------------------------------------------------------------
        # select
        # -----------------------------------------------------------------------------------------
        logger.info(f'select: returns results as `list`')
        try:
            oResponse = oSql.query("select @@version as version;")
            logger.info(oResponse)
        except Exception as e:
            logger.error(f'{e}')
        logger.info(f'{"":->100}')

        logger.info(f'select: returns results as `list` and with execution statistics in `json string` format')
        logger.info(f' - `stats`: json string')
        logger.info(f' - `results`: list')
        try:
            oResponse = oSql.query("select @@version as version;", stats=True)
            logger.info(oResponse['stats'])
            logger.info(oResponse['results'])
        except Exception as e:
            logger.error(f'{e}')
        logger.info(f'{"":->100}')

        # -----------------------------------------------------------------------------------------
        # select: generates error
        # -----------------------------------------------------------------------------------------
        logger.info(f'select: generates error')
        try:
            oResponse = oSql.query("select @@@version as version;")
            logger.info(oResponse)
        except Exception as e:
            logger.error(f'{e}')
        logger.info(f'{"":->100}')

        # -----------------------------------------------------------------------------------------
        # insert
        # -----------------------------------------------------------------------------------------
        logger.info(f'insert: returns results as `None`')
        try:
            oResponse = oSql.query("insert into dbo.seSql_Settings ([key], value) values ('Env', 'dev');")
            logger.info(oResponse)
        except Exception as e:
            logger.error(f'{e}')
        logger.info(f'{"":->100}')

        logger.info(f'insert: returns results as `None` and with execution statistics in `json string` format')
        logger.info(f' - `results`: None')
        logger.info(f' - `stats`: json string')
        try:
            oResponse = oSql.query("insert into dbo.seSql_Settings ([key], value) values ('Env', 'dev');", stats=True)
            logger.info(oResponse['results'])
            logger.info(oResponse['stats'])
        except Exception as e:
            logger.error(f'{e}')
        logger.info(f'{"":->100}')

        # -----------------------------------------------------------------------------------------
        # update
        # -----------------------------------------------------------------------------------------
        logger.info(f'update: returns results as `None`')
        try:
            oResponse = oSql.query("update dbo.seSql_Settings set value = 'false' where [key] like '%Updated';")
            logger.info(oResponse)
        except Exception as e:
            logger.error(f'{e}')
        logger.info(f'{"":->100}')

        logger.info(f'update: returns results as `None` and with execution statistics in `json string` format')
        logger.info(f' - `stats`: json string')
        logger.info(f' - `results`: None')

        try:
            oResponse = oSql.query("select * from dbo.seSql_Settings;", stats=True)
            logger.info(oResponse['stats'])
            logger.info(oResponse['results'])
        except Exception as e:
            logger.error(f'{e}')
        logger.info(f'{"":->100}')

        # -----------------------------------------------------------------------------------------
        # delete
        # -----------------------------------------------------------------------------------------
        logger.info(f'delete: returns results as `None`')
        logger.info(f' - `result`: None')
        try:
            oResponse = oSql.query("delete from dbo.seSql_Settings where value like '%dev';", stats=True)
            logger.info(oResponse)
        except Exception as e:
            logger.error(f'{e}')
        logger.info(f'{"":->100}')

        logger.info(f'delete: returns results as `None` and with execution statistics in `json string` format')
        logger.info(f' - `stats`: json string')
        logger.info(f' - `result`: None')
        try:
            oResponse = oSql.query("delete from dbo.seSql_Settings  where timestamp < cast(getdate() as date);", stats=True)
            logger.info(oResponse['stats'])
            logger.info(oResponse['results'])
        except Exception as e:
            logger.error(f'{e}')
        logger.info(f'{"":->100}')

        # -----------------------------------------------------------------------------------------
        # Package Version
        # -----------------------------------------------------------------------------------------
        logger.info(f'seSql Version: {oSql.version}')

output

2025-11-01 | seSql | INFO     | Connection Status:
2025-11-01 | seSql | INFO     | {"seSql": {"driver-info": {"using": "jdbc", "odbc": {"loaded": true, "driver": "ODBC Driver 18 for SQL Server"}, "jdbc": {"loaded": true, "driver": "mssql-12.4.2"}}}}
2025-11-01 | seSql | INFO     | ----------------------------------------------------------------------------------------------------
2025-11-01 | seSql | INFO     | Connection Stats:
2025-11-01 | seSql | INFO     | {"seSql": {"jdbc-connect": {"connection_ms": 729.11, "connected": true, "connStr": {"driver": "mssql-12.4.2", "server": "jdbc:sqlserver://SQL5101.site4now.net", "port": 1433, "database": "", "user": "db_user", "password": "**********21368", "encrypt": true, "trustServerCertificate": true}}}}
2025-11-01 | seSql | INFO     | ----------------------------------------------------------------------------------------------------
2025-11-01 | seSql | INFO     | select: returns results as `list`
2025-11-01 | seSql | INFO     | [{'version': 'Microsoft SQL Server 2019 (RTM-CU32) (KB5054833) - 15.0.4430.1 (X64) \n\tFeb 21 2025 17:28:26 \n\tCopyright (C) 2019 Microsoft Corporation\n\tWeb Edition (64-bit) on Windows Server 2022 Standard 10.0 <X64> (Build 20348: ) (Hypervisor)\n'}]
2025-11-01 | seSql | INFO     | ----------------------------------------------------------------------------------------------------
2025-11-01 | seSql | INFO     | select: returns results as `list` and with execution statistics in `json string` format
2025-11-01 | seSql | INFO     |  - `stats`: json string
2025-11-01 | seSql | INFO     |  - `results`: list
2025-11-01 | seSql | INFO     | {"jdbc-query": {"connection_ms": 64.34, "rc": "-1:1", "query": "select @@version as version;"}}
2025-11-01 | seSql | INFO     | [{'version': 'Microsoft SQL Server 2019 (RTM-CU32) (KB5054833) - 15.0.4430.1 (X64) \n\tFeb 21 2025 17:28:26 \n\tCopyright (C) 2019 Microsoft Corporation\n\tWeb Edition (64-bit) on Windows Server 2022 Standard 10.0 <X64> (Build 20348: ) (Hypervisor)\n'}]
2025-11-01 | seSql | INFO     | ----------------------------------------------------------------------------------------------------
2025-11-01 | seSql | INFO     | select: generates error
2025-11-01 | seSql | ERROR    | {"jdbc-query": {"connection_ms": 63.42, "query": "select @@@version as version;", "error": "com.microsoft.sqlserver.jdbc.SQLServerException: Must declare the scalar variable \"@@@version\"."}}
2025-11-01 | seSql | INFO     | ----------------------------------------------------------------------------------------------------
2025-11-01 | seSql | INFO     | insert: returns results as `None`
2025-11-01 | seSql | INFO     | None
2025-11-01 | seSql | INFO     | ----------------------------------------------------------------------------------------------------
2025-11-01 | seSql | INFO     | insert: returns results as `None` and with execution statistics in `json string` format
2025-11-01 | seSql | INFO     |  - `results`: None
2025-11-01 | seSql | INFO     |  - `stats`: json string
2025-11-01 | seSql | INFO     | None
2025-11-01 | seSql | INFO     | {"jdbc-query": {"connection_ms": 71.58, "rc": "1:1", "query": "insert into dbo.seSql_Settings ([key], value) values ('Env', 'dev');"}}
2025-11-01 | seSql | INFO     | ----------------------------------------------------------------------------------------------------
2025-11-01 | seSql | INFO     | update: returns results as `None`
2025-11-01 | seSql | INFO     | None
2025-11-01 | seSql | INFO     | ----------------------------------------------------------------------------------------------------
2025-11-01 | seSql | INFO     | update: returns results as `None` and with execution statistics in `json string` format
2025-11-01 | seSql | INFO     |  - `stats`: json string
2025-11-01 | seSql | INFO     |  - `results`: None
2025-11-01 | seSql | INFO     | {"jdbc-query": {"connection_ms": 75.17, "rc": "-1:2", "query": "select * from dbo.seSql_Settings;"}}
2025-11-01 | seSql | INFO     | [{'id': '2514F481-B2B8-412E-85D8-F5204218CF10', 'timestamp': '2025-11-01 18:17:54.720000', 'key': 'Env', 'value': 'dev'}, {'id': '2F89EF51-29BB-48F9-AE0C-3904C360DE27', 'timestamp': '2025-11-01 18:17:54.643333', 'key': 'Env', 'value': 'dev'}]
2025-11-01 | seSql | INFO     | ----------------------------------------------------------------------------------------------------
2025-11-01 | seSql | INFO     | delete: returns results as `None`
2025-11-01 | seSql | INFO     |  - `result`: None
2025-11-01 | seSql | INFO     | {'results': None, 'stats': '{"jdbc-query": {"connection_ms": 65.72, "rc": "2:2", "query": "delete from dbo.seSql_Settings where value like \'%dev\';"}}'}
2025-11-01 | seSql | INFO     | ----------------------------------------------------------------------------------------------------
2025-11-01 | seSql | INFO     | delete: returns results as `None` and with execution statistics in `json string` format
2025-11-01 | seSql | INFO     |  - `stats`: json string
2025-11-01 | seSql | INFO     |  - `result`: None
2025-11-01 | seSql | INFO     | {"jdbc-query": {"connection_ms": 72.2, "rc": "0:0", "query": "delete from dbo.seSql_Settings  where timestamp < cast(getdate() as date);"}}
2025-11-01 | seSql | INFO     | None
2025-11-01 | seSql | INFO     | ----------------------------------------------------------------------------------------------------
2025-11-01 | seSql | INFO     | seSql Version: 2025.11.0.rc2

Functions: version, hostName, hostIP, mask

import json
import sys

from seSql import version, mask, get_host_ip, get_hostname
from loguru import logger
logger.configure(**{"handlers": [{"sink": sys.stdout, "format": "<green>{time:YYYY-MM-DD}</green> | seSql | <level>{level: <8}</level> | <cyan><level>{message}</level></cyan>"}]})

if __name__ == '__main__':
    """
      Package functions:
       - hostName()
       - hostIP()
       - mask({str})
       - seSqlVersion
    """
    logger.info(json.dumps({
        'seSql': {
            'functions': {
                'host': get_hostname(),
                'hostIP': get_host_ip(),
                'mask_all_but_last_12345': mask('all_but_last_12345'),
                'version': version
            }
        }}, indent=4))

output

2025-11-01 | seSql | INFO     | {
    "seSql": {
        "functions": {
            "host": "MacBook-Pro-M4-Max",
            "hostIP": "127.0.0.1",
            "mask_all_but_last_12345": "*************12345",
            "version": "2025.11.0.rc2"
        }
    }
}