pg_field_table
PHP 5 >= 5.2.0, PHP 7, PHP 8
pg_field_table - Returns the name or oid of the tables field
Manual
pg_field_table(
PgSql\Result$result,
int$field,
[bool$oid_only = false] ): string|int|false
pg_field_table returns the name of the table that field belongs to, or the table's oid if oid_only is true.
Parameters
- result
-
An PgSql\Result instance, returned by pg_query, pg_query_params or pg_execute(among others).
- field
-
Field number, starting from 0.
- oid_only
-
By default the tables name that field belongs to is returned but if oid_only is set to true, then the oid will instead be returned.
Return Values
On success either the fields table name or oid, or false on failure.
Notes
Note:
Returning the oid is much faster than returning the table name because fetching the table name requires a query to the database system table.
Changelog
| Version | Description |
| 8.1.0 | The result parameter expects an PgSql\Result instance now; previously, a resource was expected. |