lsst.dax.ppdb¶
Contributing¶
lsst.dax.ppdb is developed at https://github.com/lsst/dax_ppdb.
You can find Jira issues for this module under the dax_ppdb component.
Python API reference¶
lsst.dax.ppdb Package¶
Functions¶
countUnassociatedObjects(ppdb) |
Return the number of DiaObjects that have only one DiaSource associated with them. |
isVisitProcessed(ppdb, visitInfo) |
Test whether data from an image has been loaded into the database. |
make_minimal_dia_object_schema() |
Define and create the minimal schema required for a DIAObject. |
make_minimal_dia_source_schema() |
Define and create the minimal schema required for a DIASource. |
Classes¶
ColumnDef(name, type, nullable, default, …) |
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IndexDef(name, type, columns) |
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Ppdb(config[, afw_schemas]) |
Interface to L1 database, hides all database access details. |
PpdbConfig |
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PpdbSchema(engine, dia_object_index, …[, …]) |
Class for management of PPDB schema. |
TableDef(name, description, columns, indices) |
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Visit(visitId, visitTime, lastObjectId, …) |