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dynamodb v2 no indexes

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creyer 2013-12-05 13:16:56 +02:00 • committed by Sorin
commit 48cfd19fe6
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moto/dynamodb2/comparisons.py Normal file
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# TODO add tests for all of these
COMPARISON_FUNCS = {
'EQ': lambda item_value, test_value: item_value == test_value,
'NE': lambda item_value, test_value: item_value != test_value,
'LE': lambda item_value, test_value: item_value <= test_value,
'LT': lambda item_value, test_value: item_value < test_value,
'GE': lambda item_value, test_value: item_value >= test_value,
'GT': lambda item_value, test_value: item_value > test_value,
'NULL': lambda item_value: item_value is None,
'NOT_NULL': lambda item_value: item_value is not None,
'CONTAINS': lambda item_value, test_value: test_value in item_value,
'NOT_CONTAINS': lambda item_value, test_value: test_value not in item_value,
'BEGINS_WITH': lambda item_value, test_value: item_value.startswith(test_value),
'IN': lambda item_value, test_value: item_value in test_value,
'BETWEEN': lambda item_value, lower_test_value, upper_test_value: lower_test_value <= item_value <= upper_test_value,
}
def get_comparison_func(range_comparison):
return COMPARISON_FUNCS.get(range_comparison)