driver-Snowflake: Connecting to Snowflake via ODBC
In odbc: Connect to ODBC Compatible Databases (using the DBI Interface)

odbcConnectionColumns_,Snowflake,character-method

R Documentation

Connecting to Snowflake via ODBC

Description

`odbcConnectionColumns()`

If the catalog, or the schema arguments are NULL, attempt to infer by querying for CURRENT_DATABASE() and CURRENT_SCHEMA(). We do this to aid with performance, as the SQLColumns method is more performant when restricted to a particular DB/schema.

Usage

## S4 method for signature 'Snowflake,character'
dbExistsTableForWrite(conn, name, ..., catalog_name = NULL, schema_name = NULL)

Arguments

`conn`	A DBIConnection object, as returned by `dbConnect()`.
`name`	The table name, passed on to `dbQuoteIdentifier()`. Options are: a character string with the unquoted DBMS table name, e.g. `"table_name"`, a call to `Id()` with components to the fully qualified table name, e.g. `Id(schema = "my_schema", table = "table_name")` a call to `SQL()` with the quoted and fully qualified table name given verbatim, e.g. `SQL('"my_schema"."table_name"')`
`...`	Other parameters passed on to methods.
`catalog_name`, `schema_name`	Catalog and schema names.