add_htm_ids_to_mysql_database_table (function) ∞

add_htm_ids_to_mysql_database_table(raColName, declColName, tableName, dbConn, log, primaryIdColumnName='primaryId', cartesian=False, batchSize=50000, reindex=False, dbSettings=False)[source] ∞

Given a database connection, a name of a table and the column names for RA and DEC, generates ID for one or more HTM level in the table

Key Arguments

  • raColName – ra in sexegesimal

  • declColName – dec in sexegesimal

  • tableName – name of table to add htmid info to

  • dbConn – database hosting the above table

  • log – logger

  • primaryIdColumnName – the primary id for the table

  • cartesian – add cartesian columns. Default False

  • batchSize – the size of the batches of rows to add HTMIds to concurrently. Default 2500

  • reindex – reindex the entire table

  • dbSettings – yaml settings for database

Return

  • None

Usage

from HMpTy.mysql import add_htm_ids_to_mysql_database_table
add_htm_ids_to_mysql_database_table(
    raColName="raDeg",
    declColName="decDeg",
    tableName="my_big_star_table",
    dbConn=dbConn,
    log=log,
    primaryIdColumnName="primaryId",
    reindex=False
)