This allows you to build prepared statements, and/or avoid SQL-injection related risks.ĭue to the mix of syntax for parameters, depending on connector/driver, it is required that you specify the INSERT INTO customers (id,fname,lname) VALUES (: 1,: 2,: 3) To install PyPika run the following command: It may also work on pypy, cython, and jython, but is not being tested for these versions. Your SQL database - just as you would have if you were writing SQL yourself. Instead you are encouraged to check inputs you provide to PyPika or appropriately handle errors raised from SQL database vendors providing a robust validation of input data is difficult. Validation of SQL correctness is not an explicit goal of PyPika. PyPika is a fast, expressive and flexible way to replace handwritten SQL (or even ORM for the courageous souls amongst you). It is alsoĮasily extended to take full advantage of specific features of SQL database vendors. Leverages the builder design pattern to construct queries to avoid messy string formatting and concatenation. Designed with data analysis in mind, PyPika The motivation behind PyPika is to provide a simple interface forīuilding SQL queries without limiting the flexibility of handwritten SQL. PyPika is a Python API for building SQL queries.
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