PostgresResourceConnector: Postgres DBI resource connector
In obiba/resourcer: Resource Resolver
PostgresResourceConnector R Documentation
Postgres DBI resource connector
Description
Postgres DBI resource connector
Postgres DBI resource connector
Format
A R6 object of class PostgresResourceConnector
Details
Makes a Postgres DBI connection from a resource description.
Super class
resourcer::DBIResourceConnector -> PostgresResourceConnector
Methods
Public methods
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Inherited methods
Method new()
Creates a new PostgresResourceConnector instance.
Usage
PostgresResourceConnector$new()
Returns
A PostgresResourceConnector object.
Method isFor()
Check that the provided resource has a URL that locates a Postgres object: the URL scheme must be "postgres" or "postgresql".
Usage
PostgresResourceConnector$isFor(resource)
Arguments
resourceThe resource object to validate.
Returns
A logical.
Method createDBIConnection()
Creates a DBI connection object from a resource.
Usage
PostgresResourceConnector$createDBIConnection(resource)
Arguments
resourceA valid resource object.
Returns
A DBI connection object.
Method clone()
The objects of this class are cloneable with this method.
Usage
PostgresResourceConnector$clone(deep = FALSE)
Arguments
deepWhether to make a deep clone.
obiba/resourcer documentation built on May 5, 2023, 10:08 a.m.
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| PostgresResourceConnector | R Documentation |
Postgres DBI resource connector
Description
Postgres DBI resource connector
Postgres DBI resource connector
Format
A R6 object of class PostgresResourceConnector
Details
Makes a Postgres DBI connection from a resource description.
Super class
resourcer::DBIResourceConnector -> PostgresResourceConnector
Methods
Public methods
Inherited methods
Method new()
Creates a new PostgresResourceConnector instance.
Usage
PostgresResourceConnector$new()
Returns
A PostgresResourceConnector object.
Method isFor()
Check that the provided resource has a URL that locates a Postgres object: the URL scheme must be "postgres" or "postgresql".
Usage
PostgresResourceConnector$isFor(resource)
Arguments
resourceThe resource object to validate.
Returns
A logical.
Method createDBIConnection()
Creates a DBI connection object from a resource.
Usage
PostgresResourceConnector$createDBIConnection(resource)
Arguments
resourceA valid resource object.
Returns
A DBI connection object.
Method clone()
The objects of this class are cloneable with this method.
Usage
PostgresResourceConnector$clone(deep = FALSE)
Arguments
deepWhether to make a deep clone.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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