Generate SQL UPDATE Statement
sqlForUpdate(tablename, keyValues, whereClause, ignore = FALSE)
tablename | table name |
---|---|
keyValues | assignments as list of key=value pairs with the keys representing valid fields of table tablename |
whereClause | where condition |
ignore | if TRUE the keyword IGNORE is inserted between UPDATE and INTO in the SQL statement -> no error will be given if updating fails, e.g. because of key constraints |