안녕하세요

sql_context 사용해서 thread 사용중입니다.

Thread function 안에서 차례대로

EXEC SQL CONTEXT ALLOCATE :ctx[threadIndex];
 EXEC SQL CONTEXT USE :ctx[threadIndex];
 EXEC SQL COMMIT;

구문을 작성하였는데,

오류없이 .c파일로 precomplie을 잘 됩니다.

그런데 이때 생성된 .c파일을 보면

/* EXEC SQL CONTEXT ALLOCATE :ctx[threadIndex]; */

{
 struct sqlexd sqlstm;
 sqlstm.sqlvsn = 12;
 sqlstm.arrsiz = 4;
 sqlstm.sqladtp = &sqladt;
 sqlstm.sqltdsp = &sqltds;
 sqlstm.stmt = "";
 sqlstm.iters = (unsigned int  )1;
 sqlstm.offset = (unsigned int  )36;
 sqlstm.cud = sqlcud0;
 sqlstm.sqlest = (unsigned char  *)&sqlca;
 sqlstm.sqlety = (unsigned short)256;
 sqlstm.occurs = (unsigned int  )0;
 sqlstm.sqhstv[0] = (         void  *)&ctx[threadIndex];
 sqlstm.sqhstl[0] = (unsigned int  )sizeof(void *);
 sqlstm.sqhsts[0] = (         int  )0;
 sqlstm.sqindv[0] = (         void  *)0;
 sqlstm.sqinds[0] = (         int  )0;
 sqlstm.sqharm[0] = (unsigned int  )0;
 sqlstm.sqadto[0] = (unsigned short )0;
 sqlstm.sqtdso[0] = (unsigned short )0;
 sqlstm.sqphsv = sqlstm.sqhstv;
 sqlstm.sqphsl = sqlstm.sqhstl;
 sqlstm.sqphss = sqlstm.sqhsts;
 sqlstm.sqpind = sqlstm.sqindv;
 sqlstm.sqpins = sqlstm.sqinds;
 sqlstm.sqparm = sqlstm.sqharm;
 sqlstm.sqparc = sqlstm.sqharc;
 sqlstm.sqpadto = sqlstm.sqadto;
 sqlstm.sqptdso = sqlstm.sqtdso;
 sqlcxt((void **)0, &sqlctx, &sqlstm, &sqlfpn);
}

 /* EXEC SQL CONTEXT USE :ctx[threadIndex]; */

 /* EXEC SQL COMMIT; */

{
 struct sqlexd sqlstm;
 sqlstm.sqlvsn = 12;
 sqlstm.arrsiz = 4;
 sqlstm.sqladtp = &sqladt;
 sqlstm.sqltdsp = &sqltds;
 sqlstm.iters = (unsigned int  )1;
 sqlstm.offset = (unsigned int  )55;
 sqlstm.cud = sqlcud0;
 sqlstm.sqlest = (unsigned char  *)&sqlca;
 sqlstm.sqlety = (unsigned short)256;
 sqlstm.occurs = (unsigned int  )0;
 sqlcxt(&ctx[threadIndex], &sqlctx, &sqlstm, &sqlfpn);
}

로

가운데 EXEC SQL CONTEXT USE :ctx[threadIndex]; 구문은 precomplide되지 않네요

어떻게 해야 할까요? 도움 부탁드립니다.