lsst.dax.apdb g864b0138d7+aa38e45daa
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Classes | |
class | ApdbSql |
class | ApdbSqlConfig |
Functions | |
pandas.DataFrame | _coerce_uint64 (pandas.DataFrame df) |
float | _make_midpointMjdTai_start (astropy.time.Time visit_time, int months) |
None | _onSqlite3Connect (sqlite3.Connection dbapiConnection, sqlalchemy.pool._ConnectionRecord connectionRecord) |
Variables | |
_LOG = logging.getLogger(__name__) | |
_MON = MonAgent(__name__) | |
VERSION = VersionTuple(0, 1, 0) | |
Module defining Apdb class and related methods.
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protected |
Change the type of uint64 columns to int64, and return copy of data frame.
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protected |
Calculate starting point for time-based source search. Parameters ---------- visit_time : `astropy.time.Time` Time of current visit. months : `int` Number of months in the sources history. Returns ------- time : `float` A ``midpointMjdTai`` starting point, MJD time.