The table is created if it doesn't exist.
Examples
conn <- rws_connect()
rws_read_meta(conn)
#> # A tibble: 0 × 4
#> # ℹ 4 variables: TableMeta <chr>, ColumnMeta <chr>, MetaMeta <chr>,
#> # DescriptionMeta <chr>
rws_write(rws_data, exists = FALSE, conn = conn)
rws_read_meta(conn)
#> # A tibble: 6 × 4
#> TableMeta ColumnMeta MetaMeta DescriptionMeta
#> <chr> <chr> <chr> <chr>
#> 1 RWS_DATA DATE class: Date NA
#> 2 RWS_DATA FACTOR factor: 'x', 'y' NA
#> 3 RWS_DATA LOGICAL class: logical NA
#> 4 RWS_DATA ORDERED ordered: 'y', 'x' NA
#> 5 RWS_DATA POSIXCT tz: Etc/GMT+8 NA
#> 6 RWS_DATA UNITS units: m NA
rws_disconnect(conn)