CAFDB Class Reference

Inheritance diagram for CAFDB:

Collaboration diagram for CAFDB:

Public Member Functions
def	__init__ (self, database_path, read_only=False, timeout=30.0, isolation_level=None)
def	insert_calibration (self, calibration_name, state="init", checkpoint="init", iteration=0)
def	update_calibration_value (self, calibration_name, column_name, new_value, attempts=3)
def	get_calibration_value (self, calibration_name, column_name)
def	output_calibration_table (self)
def	__enter__ (self)
def	__exit__ (self, type, value, traceback)
def	close (self)
def	open (self)
def	commit (self)
def	query (self, sql, parameters=tuple())
def	create_schema (self)
def	get_uri (self)

Public Attributes
	database_path
	schema
	conn
	read_only
	timeout
	isolation_level

Static Public Attributes
dictionary	default_schema

Detailed Description

Parameters:
  database_path (pathlib.Path): The path to the database file we want to create/connect to.

Keyword Arguments:
  read_only (bool): Should the connection be treated as a read-only connection (no update/insert calls)
  timeout (float): What timeout value should the connection have. How long to wait for other changes to commit.

Definition at line 100 of file database.py.

Member Data Documentation

default_schema

dictionary default_schema

static

Initial value:

=  {"calibrations": ["name text primary key",
                                       "state text",
                                       "checkpoint text",
                                       "iteration int"]}

Definition at line 110 of file database.py.

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The documentation for this class was generated from the following file:

• calibration/scripts/caf/database.py