spec_get_info | R Documentation |
spec_driver_get_info
spec_connection_get_info
spec_meta_get_info_result
For objects of class DBIDriver, dbGetInfo()
returns a named list
that contains at least the following components:
driver.version
: the package version of the DBI backend,
client.version
: the version of the DBMS client library.
For objects of class DBIConnection, dbGetInfo()
returns a named list
that contains at least the following components:
db.version
: version of the database server,
dbname
: database name,
username
: username to connect to the database,
host
: hostname of the database server,
port
: port on the database server.
It must not contain a password
component.
Components that are not applicable should be set to NA
.
For objects of class DBIResult, dbGetInfo()
returns a named list
that contains at least the following components:
statatment
: the statement used with dbSendQuery()
or dbExecute()
,
as returned by dbGetStatement()
,
row.count
: the number of rows fetched so far (for queries),
as returned by dbGetRowCount()
,
rows.affected
: the number of rows affected (for statements),
as returned by dbGetRowsAffected()
has.completed
: a logical that indicates
if the query or statement has completed,
as returned by dbHasCompleted()
.
Other driver specifications:
spec_driver_connect
,
spec_driver_constructor
,
spec_driver_data_type
Other connection specifications:
spec_connection_disconnect
Other meta specifications:
spec_meta_bind
,
spec_meta_column_info
,
spec_meta_get_row_count
,
spec_meta_get_rows_affected
,
spec_meta_get_statement
,
spec_meta_has_completed
,
spec_meta_is_valid
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