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UID:pretalx-python-asia-2026-9YYPZU@pretalx.com
DTSTART;TZID=PST:20260321T161500
DTEND;TZID=PST:20260321T164500
DESCRIPTION:This talk explores the inner workings of an RDBMS through KeiPy
 DB\, a custom RDBMS I implemented in Python.We will follow the processing 
 flow of a SELECT statement step by step\, covering lexical analysis\, pars
 ing\, abstract syntax tree construction\, query planning\, and execution\,
  using code examples and debugger output.\nThe talk also covers the storag
 e layer. By inspecting actual data files with a hex viewer\, we will obser
 ve how pages and records are stored on disk\, and how INSERT and DELETE op
 erations modify them.\n\nThe goal of this session is to provide a clear\, 
 concrete understanding of the main components that make up an RDBMS. It is
  intended for attendees who are familiar with SQL but have not yet examine
 d how a database processes queries internally.
DTSTAMP:20260501T070412Z
LOCATION:Pardo Hall (Secondary Hall)
SUMMARY:Inside a Database: A Code-Level Walkthrough of an RDBMS I Built in 
 Python - keiko kamijo
URL:https://pretalx.com/python-asia-2026/talk/9YYPZU/
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