FNC_TblGetCtxの使用例 - Advanced SQL Engine - Teradata Database

Teradata Vantage™ - SQL外部ルーチン プログラミング

Product
Advanced SQL Engine
Teradata Database
Release Number
17.05
17.00
Published
2020年6月
Language
日本語
Last Update
2021-03-30
dita:mapPath
ja-JP/qwr1571437338192.ditamap
dita:ditavalPath
ja-JP/qwr1571437338192.ditaval
dita:id
B035-1147
Product Category
Software
Teradata Vantage
typedef struct {
   unsigned short control_flag;
   int            qfd;
   ...
} scratchpad;

scratchpad     *options;
FNC_Phase      Phase;

if (FNC_GetPhase(&Phase) == TBL_MODE_CONST)
{
   switch(Phase)
   {
      case TBL_PRE_INIT:
      {
         ...
      }
      case TBL_INIT:
      {
      options = FNC_TblGetCtx(); 
         if (options->control_flag)
         {
            ...
         }
      }
      ...
   }
}
...