check_table_exists: Check table existence

In tomasgreif/mondrianr: Create Mondrian schema in R

Description

Checks if table exists for given data engine and optional connection. Function returns TRUE when table exists and FALSE otherwise. This function does not check that table contains any data or columns at all.

Usage

check_table_exists(engine, table, con = NA, debug = FALSE)

Arguments

engine	See function create_schema for details.
table	See function create_schema for details.
con	Required for PostgreSQL. See function create_schema for details.
debug	See function create_schema for details.

Examples

check_table_exists('R','iris')

## Not run: 
check_table_exists('PostgreSQL','table',c('usr','pwd','db','host','port') 
## End(Not run)

tomasgreif/mondrianr documentation built on May 31, 2019, 5:15 p.m.