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mkts_from_unixtime()

This operation converts a hybrid timestamp from a UNIX epoch timestamp.

Request Syntax​

mkts_from_unixtime(
    epoch: float,
    milliseconds: float = 0.0,
    delta: Optional[timedelta] = None,
)
from pymilvus import utility

utility.mkts_from_unixtime(
    epoch=1704550236
    milliseconds=0.0
    delta=None
)

PARAMETERS:

  • epoch (float) -

    [REQUIRED]

    A UNIX epoch timestamp.

    A UNIX epoch timestamp is an integer that represents the time elapsed since January 1, 1970 (midnight UTC/GMT) in seconds.

  • milliseconds (float) - An incremental time interval in milliseconds.

  • delta (Optional[timedelta]) -

    A datetime.timedelta object that represents the duration expressing the difference between two date, time, or datetime instances to microsecond resolution.

RETURN TYPE:

int

RETURNS: A hybrid timestamp, which is a non-negative integer ranging from 0 to 18446744073709551615.

Examples​

import time
from datetime import timedelta
from pymilvus import utility

# Get a UNIX epoch timestamp
epoch1 = time.time()

# Set up a timedelta object
delta = timedelta(
    days=50,
    seconds=27,
    microseconds=10,
    milliseconds=29000,
    minutes=5,
    hours=8,
    weeks=2
)

# Get a hybrid timestamp
mkts_from_unixtime(
    epoch=epoch1,
    milliseconds=1000,
    delta=delta,
)

The following operations are related to mkts_from_unixtime():