dbHasCompleted-DatabaseConnectorJdbcResult-method function

Completion status

This method returns if the operation has completed. A SELECT query is completed if all rows have been fetched. A data manipulation statement is always completed.

## S4 method for signature 'DatabaseConnectorJdbcResult'
dbHasCompleted(res, ...)

Arguments

• res: An object inheriting from DBIResult .
• ...: Other arguments passed on to methods.

Returns

dbHasCompleted() returns a logical scalar. For a query initiated by dbSendQuery() with non-empty result set, dbHasCompleted() returns FALSE initially and TRUE after calling dbFetch() without limit. For a query initiated by dbSendStatement(), dbHasCompleted() always returns TRUE.

See Also

Other DBIResult generics: DBIResult-class, dbBind(), dbClearResult(), dbColumnInfo(), dbFetch(), dbGetInfo(), dbGetRowCount(), dbGetRowsAffected(), dbGetStatement(), dbIsReadOnly(), dbIsValid(), dbQuoteLiteral(), dbQuoteString()

Other DBIResultArrow generics: DBIResultArrow-class, dbBind(), dbClearResult(), dbFetchArrow(), dbFetchArrowChunk(), dbIsValid()

Other data retrieval generics: dbBind(), dbClearResult(), dbFetch(), dbFetchArrow(), dbFetchArrowChunk(), dbGetQuery(), dbGetQueryArrow(), dbSendQuery(), dbSendQueryArrow()