Connect Google BigQuery to PostgreSQL

Google BigQuery SQL Training coalesce bigquery DATETIME_TRUNC function Definition, syntax, examples and common errors using BigQuery Standard SQL The DATETIME_TRUNC function in BigQuery will truncate coalesce db2 COALESCE is internally translated to a CASE expression, ISNULL is an internal engine function COALESCE is an ANSI standard function,

coalesce synonyms COALESCE accepts multiple arguments and returns the first non-NULL value encountered in the list, prioritizing values from left to right By including a NULL