Inheritance diagram for lsst.dax.apdb.sql.apdbSql.ApdbSqlConfig:
Public Member Functions | |
| None | validate (self) |
Static Public Attributes | |
| db_url = Field[str](doc="SQLAlchemy database connection URI") | |
| isolation_level | |
| connection_pool | |
| connection_timeout | |
| sql_echo = Field[bool](doc="If True then pass SQLAlchemy echo option.", default=False) | |
| dia_object_index | |
| htm_level = Field[int](doc="HTM indexing level", default=20) | |
| htm_max_ranges = Field[int](doc="Max number of ranges in HTM envelope", default=64) | |
| htm_index_column | |
| ra_dec_columns = ListField[str](default=["ra", "dec"], doc="Names of ra/dec columns in DiaObject table") | |
| dia_object_columns | |
| prefix = Field[str](doc="Prefix to add to table names and index names", default="") | |
| namespace | |
| timer = Field[bool](doc="If True then print/log timing information", default=False) | |
Detailed Description
APDB configuration class for SQL implementation (ApdbSql).
Definition at line 110 of file apdbSql.py.
Member Function Documentation
◆ validate()
| None lsst.dax.apdb.sql.apdbSql.ApdbSqlConfig.validate | ( | self | ) |
Validate the Config, raising an exception if invalid.
Raises
------
lsst.pex.config.FieldValidationError
Raised if verification fails.
Notes
-----
The base class implementation performs type checks on all fields by
calling their `~lsst.pex.config.Field.validate` methods.
Complex single-field validation can be defined by deriving new Field
types. For convenience, some derived `lsst.pex.config.Field`-types
(`~lsst.pex.config.ConfigField` and
`~lsst.pex.config.ConfigChoiceField`) are defined in
``lsst.pex.config`` that handle recursing into subconfigs.
Inter-field relationships should only be checked in derived
`~lsst.pex.config.Config` classes after calling this method, and base
validation is complete.
Reimplemented from lsst.pex.config.config.Config.
Definition at line 173 of file apdbSql.py.
173 def validate(self) -> None:
174 super().validate()
175 if len(self.ra_dec_columns) != 2:
176 raise ValueError("ra_dec_columns must have exactly two column names")
177
178
Member Data Documentation
◆ connection_pool
|
static |
Initial value:
= Field[bool](
doc="If False then disable SQLAlchemy connection pool. Do not use connection pool when forking.",
default=True,
)
Definition at line 129 of file apdbSql.py.
◆ connection_timeout
|
static |
Initial value:
= Field[float](
doc=(
"Maximum time to wait time for database lock to be released before exiting. "
"Defaults to sqlalchemy defaults if not set."
),
default=None,
optional=True,
)
Definition at line 133 of file apdbSql.py.
◆ db_url
|
static |
Definition at line 113 of file apdbSql.py.
◆ dia_object_columns
|
static |
Initial value:
= ListField[str](
doc="List of columns to read from DiaObject, by default read all columns", default=[]
)
Definition at line 157 of file apdbSql.py.
◆ dia_object_index
|
static |
Initial value:
= ChoiceField[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 142 of file apdbSql.py.
◆ htm_index_column
|
static |
Initial value:
= Field[str](
default="pixelId", doc="Name of a HTM index column for DiaObject and DiaSource tables"
)
Definition at line 153 of file apdbSql.py.
◆ htm_level
|
static |
Definition at line 151 of file apdbSql.py.
◆ htm_max_ranges
|
static |
Definition at line 152 of file apdbSql.py.
◆ isolation_level
|
static |
Initial value:
= ChoiceField[str](
doc=(
"Transaction isolation level, if unset then backend-default value "
"is used, except for SQLite backend where we use READ_UNCOMMITTED. "
"Some backends may not support every allowed value."
),
allowed={
"READ_COMMITTED": "Read committed",
"READ_UNCOMMITTED": "Read uncommitted",
"REPEATABLE_READ": "Repeatable read",
"SERIALIZABLE": "Serializable",
},
default=None,
optional=True,
)
Definition at line 114 of file apdbSql.py.
◆ namespace
|
static |
Initial value:
= Field[str](
doc=(
"Namespace or schema name for all tables in APDB database. "
"Presently only works for PostgreSQL backend. "
"If schema with this name does not exist it will be created when "
"APDB tables are created."
),
default=None,
optional=True,
)
Definition at line 161 of file apdbSql.py.
◆ prefix
|
static |
Definition at line 160 of file apdbSql.py.
◆ ra_dec_columns
|
static |
Definition at line 156 of file apdbSql.py.
◆ sql_echo
|
static |
Definition at line 141 of file apdbSql.py.
◆ timer
|
static |
Definition at line 171 of file apdbSql.py.
The documentation for this class was generated from the following file:
- /j/snowflake/release/lsstsw/stack/lsst-scipipe-8.0.0/Linux64/dax_apdb/gbeadb96d05+a322446fe6/python/lsst/dax/apdb/sql/apdbSql.py
