Clase R6 para manejar la base de datos

Clase R6 para manejar la base de datos

Clase R6 para manejar la base de datos

Details

Una base de datos puede ejecutar y obtener querys

Methods

Public methods

• DBManager$new()

• DBManager$db_execute_statement()

• DBManager$db_get_query()

• DBManager$db_make_query()

• DBManager$clone()

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Method new()

Start the DB Manager

Usage

DBManager$new(use_tibble = TRUE)

Arguments

use_tibble

Whether print the results of DbGetQuery() as a tibble or not. Default TRUE

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Method db_execute_statement()

Analog to DBI::dbExecute()

Usage

DBManager$db_execute_statement(...)

Arguments

...

Objects passed to glue::glue_sql() with the exception of the .con argument.

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Method db_get_query()

Analog to DBI::dbGetQuery()

Usage

DBManager$db_get_query(...)

Arguments

...

Objects passed to glue::glue_sql() with the exception of the .con argument.

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Method db_make_query()

Construct the query to be passed to DBI::dbGetQuery(). Useful for debugging and subquery construction.

Usage

DBManager$db_make_query(...)

Arguments

...

Objects passed to glue::glue_sql() with the exception of the .con argument.

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Method clone()

The objects of this class are cloneable with this method.

Usage

DBManager$clone(deep = FALSE)

Arguments

deep

Whether to make a deep clone.