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on_startup() — fastapi Function Reference

Architecture documentation for the on_startup() function in tutorial002_py39.py from the fastapi codebase.

Function python FastAPI Applications calls 1

Entity Profile

Dependency Diagram

graph TD
  aac2d9df_07eb_c867_ff9f_68247cd22e9e["on_startup()"]
  a353691f_d5fc_643d_7430_9458cf0babd0["tutorial002_py39.py"]
  aac2d9df_07eb_c867_ff9f_68247cd22e9e -->|defined in| a353691f_d5fc_643d_7430_9458cf0babd0
  83fa6a0a_fa12_0e18_2b70_8868c4c65170["create_db_and_tables()"]
  aac2d9df_07eb_c867_ff9f_68247cd22e9e -->|calls| 83fa6a0a_fa12_0e18_2b70_8868c4c65170
  style aac2d9df_07eb_c867_ff9f_68247cd22e9e fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

docs_src/sql_databases/tutorial002_py39.py lines 51–52

def on_startup():
    create_db_and_tables()

Domain

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Defined In

Calls

Source

Frequently Asked Questions

What does on_startup() do?
on_startup() is a function in the fastapi codebase, defined in docs_src/sql_databases/tutorial002_py39.py.
Where is on_startup() defined?
on_startup() is defined in docs_src/sql_databases/tutorial002_py39.py at line 51.
What does on_startup() call?
on_startup() calls 1 function(s): create_db_and_tables.

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