qgis_postgisexecutesql: QGIS algorithm - PostgreSQL execute SQL

In JanCaha/r_package_qgis: An extension of package "qgisprocess" providing direct R functions for QGIS functions

QGIS algorithm - PostgreSQL execute SQL

Description

QGIS Algorithm provided by QGIS (native c++) PostgreSQL execute SQL (native:postgisexecutesql). Executes a SQL command on a PostgreSQL database.

Usage

qgis_postgisexecutesql(
  DATABASE = qgisprocess:::qgis_default_value(),
  SQL = qgisprocess:::qgis_default_value(),
  ...,
  .complete_output = .complete_output_option(),
  .quiet = .quiet_option(),
  .messages = .message_option()
)

Arguments

DATABASE	providerconnection - Database (connection name). Name of registered database connection.
SQL	string - SQL query. String value. field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field. expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression.
...	further parameters passed to qgisprocess::qgis_run_algorithm()
.complete_output	logical specifying if complete out of qgisprocess::qgis_run_algorithm() should be used (TRUE) or first output (most likely the main) should read (FALSE). Default value is TRUE.
.quiet	logical specifying if parameter .quiet for qgisprocess::qgis_run_algorithm() Default value is TRUE.
.messages	logical specifying if messages from qgisprocess::qgis_run_algorithm() should be printed (TRUE) or not (FALSE). Default value is FALSE.

Details

Outputs description

No output description provided.

JanCaha/r_package_qgis documentation built on Nov. 3, 2024, 5:25 p.m.