![]() ![]() For units smaller than 10,leading zeros are omitted.Ī typical year-month interval string has the form: If the interval is negative, the sign is embedded in the interval-string. The result is its shortest representation of the interval literal. If the year is between 9999 BCE and 9999 CE, the result is a timestampString of the form -YYYY-MM-DD hh:mm:ss and YYYY-MM-DD hh:mm:ss respectively.įractional seconds. If the year is between 9999 BCE and 9999 CE, the result is a dateString of the form -YYYY-MM-DD and YYYY-MM-DD respectively.įor years prior or after this range, the necessary number of digits are added to the year component and + is used for CE. The exponent has and optional leading minus sign. ![]() The mantissa has an optional leading minus sign followed by one digit to the left of the decimal point, and the minimal number of digits greater than zero to the right. Otherwise, Databricks uses a mantissa followed by E and an exponent. If the absolute number is less that 10,000,000 and greater or equal than 0.001, the result is expressed without scientific notation with at least one digit on either side of the decimal point. If the targetType is DECIMAL(p, s) with s greater 0, a decimal point is added and trailing zeros are added up to scale. The result is the literal number with an optional minus-sign and no leading zeros except for the single digit to the left of the decimal point. If the targetType is a STRING type and sourceExpr is of type: If the lower_unit is SECOND, fractional seconds are stored to the right of the decimal point.įor all other intervals the result is always an integral number. Given an INTERVAL upper_unit TO lower_unit the result is measured in total number of lower_unit. If the result is outside the range of targetType, an overflow error is raised.Īpplies to: Databricks SQL Databricks Runtime 11.2 and above Otherwise, the result is rounded to a fit the available scale of targetType. If targetType is an integral numeric, the result is truncated to a whole number. The result is the number of seconds elapsed between 00:00:00 UTC and sourceExpr. Use try_cast to turn overflow and invalid format errors into NULL. If the value is outside the range of the targetType, an overflow error is raised. If sourceExpr doesn’t comply with the format for literal values, an error is raised. SourceExpr is read as a literal value of the targetType. Use try_cast to turn overflow errors into NULL. ![]() If the value is outside the range of targetType, an overflow error is raised. Otherwise, the result is sourceExpr rounded to a fit the available scale of targetType. If targetType is an integral numeric, the result is sourceExpr truncated to a whole number. The result is a NULL of the specified numeric type. If the targetType is a numeric and sourceExpr is of type: INSERT OVERWRITE DIRECTORY with Hive format.Privileges and securable objects in the Hive metastore.Privileges and securable objects in Unity Catalog.Integration with Hive UDFs, UDAFs, and UDTFs.User-defined aggregate functions (UDAFs).Alphabetical list of built-in functions. ![]()
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