CAST_ARR_INT
Syntax
CAST_ARR_INT( array )Description
Converts array to an array of integers. The conversion rules are the same as for INT.
Argument types:
array—Array of fractional numbers | Array of integers | Array of strings
Return type: Array of integers
Example
| [string_array] | [float_array] | CAST_ARR_INT([string_array]) | CAST_ARR_INT([float_array]) |
|---|---|---|---|
"['100','300','200']" | '[12.3,0.43,42]' | '[100,300,200]' | '[12,0,42]' |
"['100','300',NULL,NULL]" | '[0,NULL,12]' | '[100,300,NULL,NULL]' | '[0,NULL,12]' |
"['150',NULL,'192']" | '[3.2,2.3,3.5]' | '[150,NULL,192]' | '[3,2,3]' |
Data source support
ClickHouse 21.8, PostgreSQL 9.3.
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