Displaying 2 results from an estimated 2 matches for "dbpreexists".
2010 Jan 26
1
[Fwd: Re: question on sqldf syntax]
...qldf("Select * from mtcars")
Fehler in mysqlNewConnection(drv, ...) :
RS-DBI driver: (Failed to connect to database: Error: Access denied
for user 'user'@'localhost' (using password: NO)
)
Fehler in if (dbname == ":memory:") dbDisconnect(connection) else if
(!dbPreExists && :
Argument hat L?nge 0
> detach("package:RMySQL")
> sqldf("Select * from mtcars")
mpg cyl disp hp drat wt qsec vs am gear carb
1 21.0 6 160.0 110 3.90 2.620 16.46 0 1 4 4
2 21.0 6 160.0 110 3.90 2.875 17.02 0 1 4 4
3 22.8...
2010 Nov 01
1
sqldf error only on Unix not Windows
...ect height, count(*) from women where height is not null group by weight')
Error in sqliteFetch(rs, n = -1, ...) :
RSQLite driver: (RS_SQLite_fetch: failed first step: SQL logic error or missing database)
Calls: sqldf ... dbGetQuery -> sqliteQuickSQL -> sqliteFetch -> .Call
Error in !dbPreExists : invalid argument type
Calls: sqldf ... dbGetQuery -> sqliteQuickSQL -> sqliteFetch -> .Call
Execution halted
Warning message:
RS-DBI driver warning: (closing pending result sets before closing this connection)
Box:
Solaris: SunOS icsun7 5.10 Generic_118822-25 sun4u sparc SUNW,Sun-Fire-...