INT
Syntax
INT( expression )
Description
Converts the expression expression to integer format according to the following rules:
| Type | Value |
|---|---|
Integer |
Original value. |
Fractional number |
Integer part of the number (rounded down). |
Date | Datetime |
Unix time corresponding to the date and time. If the value contains time zone data, it's used in the calculation. If the time zone is unknown, the time is set in UTC. |
String |
A number from a decimal string. |
Boolean |
TRUE — 1, FALSE — 0. |
Argument types:
expression—Boolean | Date | Datetime | Fractional number | Integer | String
Return type: Integer
Examples
INT(7.7) = 7
INT("365") = 365
INT(TRUE) = 1
Data source support
ClickHouse 21.8, Microsoft SQL Server 2017 (14.0), MySQL 5.7, Oracle Database 12c (12.1), PostgreSQL 9.3, YDB.
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