static int64_t numberOfRecords(stKVDatabase *database) {
MySqlDb *dbImpl = database->dbImpl;
MYSQL_RES *rs = queryStart(dbImpl, "select count(*) from %s", dbImpl->table);
char **row = queryNextRequired(dbImpl, rs);
int64_t numRecords = stSafeStrToInt64(row[0]);
queryEnd(dbImpl, rs);
return numRecords;
}
/* Default to 175M which seems to be about where the
* kyoto tycoon network error danger zone starts
*/
static int64_t getXMLMaxKTBulkSetSize(stHash *hash) {
const char *value = stHash_search(hash, "max_bulkset_size");
if (value == NULL) {
return (int64_t) 183500800;
} else {
return stSafeStrToInt64(value);
}
}
/* Default to tried-and-true value of 10000
*/
static int64_t getXMLMaxKTBulkSetNumRecords(stHash *hash) {
const char *value = stHash_search(hash, "max_bulkset_num_records");
if (value == NULL) {
return (int64_t) 10000;
} else {
return stSafeStrToInt64(value);
}
}
/* Default to 50M. It used to be 175M but since noticing
* problems in bulk *get* within cactus secondary dbs we
* crank it way down. Unlike bulk set, in the get we don't
* know the total size of the requested records. To prevent
* big data transfers (which are problematic), we reduce max
* size of individual records and hope for the best
*/
static int64_t getXMLMaxKTRecordSize(stHash *hash) {
const char *value = stHash_search(hash, "max_record_size");
if (value == NULL) {
return (int64_t) 10000000;
} else {
return stSafeStrToInt64(value);
}
}
