Description Usage Arguments Value
Executes SQL query on system tables to get information about database datamodel.
The result is used by get_db_model
to extract a data model object.
1 | get_db_meta(database = NULL, query_str = NULL, con_string = NULL)
|
database |
Logical name of the database |
query_str |
Query to execute (by default the predefined query is used) |
con_string |
Connection string - by default it is read from environment variable named RMDOC_CON_STRING_[database] |
A data frame with all columns and related information
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