| Class | PGrow |
| In: |
ext/postgres.c
|
| Parent: | Array |
Array subclass that provides hash-like behavior.
| host: | server hostname |
| port: | server port number |
| options: | backend options (String) |
| tty: | tty to print backend debug message (ignored in newer versions of PostgreSQL) (String) |
| dbname: | connecting database name |
| login: | login user name |
| passwd: | login password |
On failure, it raises a PGError exception.
Iterate with values or column,value pairs.
Returns a Hash of the row‘s values indexed by column name. Equivalent to Hash [*row.keys.zip(row).flatten]