Valid For
Extract and Replicat
Description
Use the GET_RECORD_TYPE
function to retrieve the type of record being processed. The record can be a SQL record. The record type is important when manipulating the record buffer, because each record type has a different format.
Syntax
#include "usrdecs.h" short result_code; record_def record; ERCALLBACK (GET_RECORD_TYPE, &record, &result_code);
Buffer
typedef struct { char *table_name; char *buffer; long length; char before_after_ind; short io_type; short record_type; short transaction_ind; int64_t timestamp; exit_ts_str io_datetime; short mapped; short source_or_target; /* Version 2 CALLBACK_STRUCT_VERSION */ char requesting_before_after_ind; } record_def;
Input
Return Values
EXIT_FN_RET_INVALID_CONTEXT EXIT_FN_RET_INVALID_PARAM EXIT_FN_RET_OK