dm_get_con: Get connection
In dm: Relational Data Models
dm_get_con R Documentation
Get connection
Description
dm_get_con() returns the DBI connection for a dm object.
This works only if the tables are stored on a database, otherwise an error
is thrown.
Usage
dm_get_con(dm)
Arguments
dm
A dm object.
Details
All lazy tables in a dm object must be stored on the same database server
and accessed through the same connection, because a large part
of the package's functionality relies on efficient joins.
Value
The DBI::DBIConnection object for a dm object.
Examples
dm_financial() %>%
dm_get_con()
dm documentation built on Nov. 2, 2023, 6:07 p.m.
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| dm_get_con | R Documentation |
Get connection
Description
dm_get_con() returns the DBI connection for a dm object.
This works only if the tables are stored on a database, otherwise an error
is thrown.
Usage
dm_get_con(dm)
Arguments
dm |
A |
Details
All lazy tables in a dm object must be stored on the same database server and accessed through the same connection, because a large part of the package's functionality relies on efficient joins.
Value
The DBI::DBIConnection object for a dm object.
Examples
dm_financial() %>%
dm_get_con()
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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