Definition at line 130 of file ppdb.py.
◆ validate()
| def lsst.dax.ppdb.ppdb.PpdbConfig.validate |
( |
|
self | ) |
|
Definition at line 203 of file ppdb.py.
205 if self.isolation_level ==
"READ_COMMITTED" and self.db_url.startswith(
"sqlite"):
206 raise ValueError(
"Attempting to run Ppdb with SQLITE and isolation level 'READ_COMMITTED.' " 207 "Use 'READ_UNCOMMITTED' instead.")
◆ cardinality_hint
| lsst.dax.ppdb.ppdb.PpdbConfig.cardinality_hint |
|
static |
Initial value:= Field(dtype=int,
doc="If non-zero then use cardinality hint",
default=0)
Definition at line 199 of file ppdb.py.
◆ column_map
| lsst.dax.ppdb.ppdb.PpdbConfig.column_map |
|
static |
Initial value:= Field(dtype=str,
doc="Location of (YAML) configuration file with column mapping",
default=_data_file_name("ppdb-afw-map.yaml"))
Definition at line 180 of file ppdb.py.
◆ connection_pool
| lsst.dax.ppdb.ppdb.PpdbConfig.connection_pool |
|
static |
Initial value:= Field(dtype=bool,
doc=("If False then disable SQLAlchemy connection pool. "
"Do not use connection pool when forking."),
default=True)
Definition at line 141 of file ppdb.py.
◆ connection_timeout
| lsst.dax.ppdb.ppdb.PpdbConfig.connection_timeout |
|
static |
Initial value:= Field(dtype=float,
doc="Maximum time to wait time for database lock to be released before "
"exiting. Defaults to sqlachemy defaults if not set.",
default=None,
optional=True)
Definition at line 145 of file ppdb.py.
◆ db_url
| lsst.dax.ppdb.ppdb.PpdbConfig.db_url = Field(dtype=str, doc="SQLAlchemy database connection URI") |
|
static |
◆ dia_object_columns
| lsst.dax.ppdb.ppdb.PpdbConfig.dia_object_columns |
|
static |
Initial value:= ListField(dtype=str,
doc="List of columns to read from DiaObject, by default read all columns",
default=[])
Definition at line 168 of file ppdb.py.
◆ dia_object_index
| lsst.dax.ppdb.ppdb.PpdbConfig.dia_object_index |
|
static |
Initial value:= ChoiceField(dtype=str,
doc="Indexing mode for DiaObject table",
allowed={'baseline': "Index defined in baseline schema",
'pix_id_iov': "(pixelId, objectId, iovStart) PK",
'last_object_table': "Separate DiaObjectLast table"},
default='baseline')
Definition at line 153 of file ppdb.py.
◆ dia_object_nightly
| lsst.dax.ppdb.ppdb.PpdbConfig.dia_object_nightly |
|
static |
Initial value:= Field(dtype=bool,
doc="Use separate nightly table for DiaObject",
default=False)
Definition at line 159 of file ppdb.py.
◆ diaobject_index_hint
| lsst.dax.ppdb.ppdb.PpdbConfig.diaobject_index_hint |
|
static |
Initial value:= Field(dtype=str,
doc="Name of the index to use with Oracle index hint",
default=None,
optional=True)
Definition at line 192 of file ppdb.py.
◆ dynamic_sampling_hint
| lsst.dax.ppdb.ppdb.PpdbConfig.dynamic_sampling_hint |
|
static |
Initial value:= Field(dtype=int,
doc="If non-zero then use dynamic_sampling hint",
default=0)
Definition at line 196 of file ppdb.py.
◆ explain
| lsst.dax.ppdb.ppdb.PpdbConfig.explain |
|
static |
Initial value:= Field(dtype=bool,
doc="If True then run EXPLAIN SQL command on each executed query",
default=False)
Definition at line 186 of file ppdb.py.
◆ extra_schema_file
| lsst.dax.ppdb.ppdb.PpdbConfig.extra_schema_file |
|
static |
Initial value:= Field(dtype=str,
doc="Location of (YAML) configuration file with extra schema",
default=_data_file_name("ppdb-schema-extra.yaml"))
Definition at line 177 of file ppdb.py.
◆ isolation_level
| lsst.dax.ppdb.ppdb.PpdbConfig.isolation_level |
|
static |
Initial value:= ChoiceField(dtype=str,
doc="Transaction isolation level",
allowed={"READ_COMMITTED": "Read committed",
"READ_UNCOMMITTED": "Read uncommitted",
"REPEATABLE_READ": "Repeatable read",
"SERIALIZABLE": "Serializable"},
default="READ_COMMITTED",
optional=True)
Definition at line 133 of file ppdb.py.
◆ object_last_replace
| lsst.dax.ppdb.ppdb.PpdbConfig.object_last_replace |
|
static |
Initial value:= Field(dtype=bool,
doc="If True (default) then use \"upsert\" for DiaObjectsLast table",
default=True)
Definition at line 171 of file ppdb.py.
◆ prefix
| lsst.dax.ppdb.ppdb.PpdbConfig.prefix |
|
static |
Initial value:= Field(dtype=str,
doc="Prefix to add to table names and index names",
default="")
Definition at line 183 of file ppdb.py.
◆ read_forced_sources_months
| lsst.dax.ppdb.ppdb.PpdbConfig.read_forced_sources_months |
|
static |
Initial value:= Field(dtype=int,
doc="Number of months of history to read from DiaForcedSource",
default=12)
Definition at line 165 of file ppdb.py.
◆ read_sources_months
| lsst.dax.ppdb.ppdb.PpdbConfig.read_sources_months |
|
static |
Initial value:= Field(dtype=int,
doc="Number of months of history to read from DiaSource",
default=12)
Definition at line 162 of file ppdb.py.
◆ schema_file
| lsst.dax.ppdb.ppdb.PpdbConfig.schema_file |
|
static |
Initial value:= Field(dtype=str,
doc="Location of (YAML) configuration file with standard schema",
default=_data_file_name("ppdb-schema.yaml"))
Definition at line 174 of file ppdb.py.
◆ sql_echo
| lsst.dax.ppdb.ppdb.PpdbConfig.sql_echo |
|
static |
Initial value:= Field(dtype=bool,
doc="If True then pass SQLAlchemy echo option.",
default=False)
Definition at line 150 of file ppdb.py.
◆ timer
| lsst.dax.ppdb.ppdb.PpdbConfig.timer |
|
static |
Initial value:= Field(dtype=bool,
doc="If True then print/log timing information",
default=False)
Definition at line 189 of file ppdb.py.
The documentation for this class was generated from the following file:
- /j/snowflake/release/lsstsw/stack/Linux64/dax_ppdb/19.0.0+1/python/lsst/dax/ppdb/ppdb.py
