Retrieve documentation metadata for a table and its columns. Metadata is stored using native SQL COMMENT ON statements.
See also
db_comment() to add documentation
Examples
if (FALSE) { # \dontrun{
db_connect()
# First, add documentation
db_comment(table = "imports", comment = list(
description = "Monthly import values",
owner = "Trade Section",
tags = c("trade", "monthly")
))
# Then retrieve it
db_get_docs(table = "imports")
} # }