Error Handling

_dbstatus_t clear_db_error DB_EACCESS DB_EAPIVER DB_EBADF DB_EBINDSIZE DB_EBTREENEEDREVALIDATE DB_EBTREESLOTTOOLARGE DB_ECONVERT DB_ECRC DB_EDATA DB_EDEADLOCK DB_EDUPLICATE DB_EDUPLICATEFIELDS DB_EEMPTYRANGE DB_EEVALUATION DB_EEXIST DB_EEXTEND DB_EFIELD DB_EFIELDSIZE DB_EINDEX DB_EINTERNAL DB_EINVAL DB_EINVALKEYTYPE DB_EINVALROWTYPE DB_EINVPATH DB_EIO DB_EIPCACCESS DB_EIPCENVSTARTUP DB_EIPCINVAL DB_EIPCINVALHANDLE DB_EIPCINVALMESSAGEFORMAT DB_EIPCINVALMESSAGESIZE DB_EIPCINVALMESSAGETAG DB_EIPCINVALPROCTAG DB_EIPCINVALURL DB_EIPCINVALURLSCHEMA DB_EIPCMAXCONNECTIONS DB_EIPCNULLPARAM DB_EIPCPROTO DB_EIPCSTORAGEALREADYOPENED DB_EIPCSTORAGENOTOPENED DB_EIPCTOOFEWPARAMS DB_EKEYOUTOFRANGE DB_EKEYTOOSHORT DB_ELOCKED DB_ENAME DB_ENOBUFFER DB_ENOENT DB_ENOLOCK DB_ENOMEM DB_ENOMOREDATA DB_ENORECORD DB_ENOSPACE DB_ENOTAPPLICABLE DB_ENOTFOUND DB_ENOTHREAD DB_ENOTIMPL DB_ENOTX DB_EOSERROR DB_ERANGE DB_ERECORDSIZE DB_ERECOVERY DB_EROWRANGE DB_ESEQ DB_ESEQ_OVERFLOW DB_ESHUTDOWN DB_ESOCKET DB_ESOCKETCONNECTION DB_ESOCKETHOSTNAME DB_ESOCKETOPEN DB_ESOCKETRECV DB_ESOCKETSEND DB_ESOCKETSTARTUP DB_ESQLBOOLEXPRESSIONINSELECTLIST DB_ESQLCODESIZETOOLARGE DB_ESQLCOLUMNAMBIGUOUSLYDEFINED DB_ESQLCOULDNOTDEDUCEPARAMTYPE DB_ESQLDIVIDEBYZERO DB_ESQLENV DB_ESQLFEATURENOTALLOWED DB_ESQLINCOMPATIBLEROWTYPES DB_ESQLINCOMPATIBLETYPES DB_ESQLINCONSISTENTPARAMTYPE DB_ESQLININVALIDARGUMENTTYPE DB_ESQLINVALIDCOLUMNNAME DB_ESQLINVALIDFUNCTIONNAME DB_ESQLINVALIDNUMBER DB_ESQLINVALIDNUMBEROFARGUMENTS DB_ESQLINVALIDPARAMINDEX DB_ESQLINVALIDQUALIFIER DB_ESQLINVALIDRELATIONALOPERATOR DB_ESQLMIXEDPARAMSTYLE DB_ESQLNOENOUGHVALUES DB_ESQLNOTAGROUPBYEXPRESSION DB_ESQLNOTSORTABLETYPE DB_ESQLOPERATIONNOTIMPLEMENTED DB_ESQLPARAMCONVERT DB_ESQLPARSEERROR DB_ESQLROWSIZETOOLARGE DB_ESQLTABLENOTEXISTS DB_ESQLTOOMANYVALUES DB_ESQLTYPECVTNOTIMPLEMENTED DB_ESTATE DB_ESTORAGE DB_ETABLE DB_ETXACTIVE DB_ETXSTATE DB_EUSER DB_FAILED DB_FAILURE DB_NOERROR DB_ONERROR_GOTO DB_POP_ERROR DB_PUSH_ERROR DB_RAISE_ERROR DB_SET_ERROR DB_SLOG_SPLIT DB_SUCCESS DB_THROW_ERROR get_db_error restore_db_error save_db_error set_db_error

#define DB_EDEADLOCK   (_dbstatus_t) -9 Unable to lock - deadlock condition detected. This error occurs under shared access when an operation cannot be completed because of a deadlock condition. A deadlock condition occurs when two concurrent transactions hold locks on the same rows such that neither can complete until the other is finished. To handle this error, abort the transaction and start over. This error only occurs if a deadlock is detected. Some deadlocks involving more than two transactions cannot be detected and will result in a DB_ELOCKED error when the operation times out.