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pg_field_sizeReturns the internal storage size of the named field Description
int pg_field_size(PgSql\Result
$result , int $field )
pg_field_size returns the internal storage
size (in bytes) of the field number in the given PostgreSQL
Parameters
Return ValuesThe internal field storage size (in bytes). -1 indicates a variable length field. Changelog
Examples
Example #1 Getting information about fields
The above example will output: column 0 fieldname: author printed length: 6 characters storage length: -1 bytes field type: varchar column 1 fieldname: year printed length: 4 characters storage length: 2 bytes field type: int2 column 2 fieldname: title printed length: 24 characters storage length: -1 bytes field type: varchar See Also
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