diff options
Diffstat (limited to 'src/backend/utils/fmgr/fmgr.c')
| -rw-r--r-- | src/backend/utils/fmgr/fmgr.c | 288 |
1 files changed, 151 insertions, 137 deletions
diff --git a/src/backend/utils/fmgr/fmgr.c b/src/backend/utils/fmgr/fmgr.c index a0a412cbb6a..08c35327d02 100644 --- a/src/backend/utils/fmgr/fmgr.c +++ b/src/backend/utils/fmgr/fmgr.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/utils/fmgr/fmgr.c,v 1.50 2001/02/10 02:31:27 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/utils/fmgr/fmgr.c,v 1.51 2001/03/22 03:59:59 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -40,8 +40,10 @@ */ #if defined(__mc68000__) && defined(__ELF__) typedef int32 ((*func_ptr) ()); + #else typedef char *((*func_ptr) ()); + #endif /* @@ -50,8 +52,8 @@ typedef char *((*func_ptr) ()); typedef struct { func_ptr func; /* Address of the oldstyle function */ - bool arg_toastable[FUNC_MAX_ARGS]; /* is n'th arg of a toastable - * datatype? */ + bool arg_toastable[FUNC_MAX_ARGS]; /* is n'th arg of a + * toastable datatype? */ } Oldstyle_fnextra; @@ -62,23 +64,24 @@ static Datum fmgr_untrusted(PG_FUNCTION_ARGS); /* - * Lookup routines for builtin-function table. We can search by either Oid + * Lookup routines for builtin-function table. We can search by either Oid * or name, but search by Oid is much faster. */ static const FmgrBuiltin * fmgr_isbuiltin(Oid id) { - int low = 0; - int high = fmgr_nbuiltins - 1; + int low = 0; + int high = fmgr_nbuiltins - 1; - /* Loop invariant: low is the first index that could contain target + /* + * Loop invariant: low is the first index that could contain target * entry, and high is the last index that could contain it. */ while (low <= high) { - int i = (high + low) / 2; - const FmgrBuiltin *ptr = &fmgr_builtins[i]; + int i = (high + low) / 2; + const FmgrBuiltin *ptr = &fmgr_builtins[i]; if (id == ptr->foid) return ptr; @@ -96,15 +99,15 @@ fmgr_isbuiltin(Oid id) * routine. */ static const FmgrBuiltin * -fmgr_lookupByName(const char *name) +fmgr_lookupByName(const char *name) { - int i; + int i; for (i = 0; i < fmgr_nbuiltins; i++) { if (strcmp(name, fmgr_builtins[i].funcName) == 0) return fmgr_builtins + i; - } + } return (const FmgrBuiltin *) NULL; } @@ -126,8 +129,10 @@ fmgr_info(Oid functionId, FmgrInfo *finfo) if ((fbp = fmgr_isbuiltin(functionId)) != NULL) { + /* - * Fast path for builtin functions: don't bother consulting pg_proc + * Fast path for builtin functions: don't bother consulting + * pg_proc */ finfo->fn_nargs = fbp->nargs; finfo->fn_strict = fbp->strict; @@ -160,18 +165,18 @@ fmgr_info(Oid functionId, FmgrInfo *finfo) switch (procedureStruct->prolang) { case INTERNALlanguageId: + /* - * For an ordinary builtin function, we should never get - * here because the isbuiltin() search above will have - * succeeded. However, if the user has done a CREATE - * FUNCTION to create an alias for a builtin function, we - * can end up here. In that case we have to look up the - * function by name. The name of the internal function is - * stored in prosrc (it doesn't have to be the same as the - * name of the alias!) + * For an ordinary builtin function, we should never get here + * because the isbuiltin() search above will have succeeded. + * However, if the user has done a CREATE FUNCTION to create + * an alias for a builtin function, we can end up here. In + * that case we have to look up the function by name. The + * name of the internal function is stored in prosrc (it + * doesn't have to be the same as the name of the alias!) */ prosrc = DatumGetCString(DirectFunctionCall1(textout, - PointerGetDatum(&procedureStruct->prosrc))); + PointerGetDatum(&procedureStruct->prosrc))); fbp = fmgr_lookupByName(prosrc); if (fbp == NULL) elog(ERROR, "fmgr_info: function %s not in internal table", @@ -240,7 +245,11 @@ fmgr_info_C_lang(FmgrInfo *finfo, HeapTuple procedureTuple) case 0: /* Old style: need to use a handler */ finfo->fn_addr = fmgr_oldstyle; - /* OK to use palloc here because fn_mcxt is CurrentMemoryContext */ + + /* + * OK to use palloc here because fn_mcxt is + * CurrentMemoryContext + */ fnextra = (Oldstyle_fnextra *) palloc(sizeof(Oldstyle_fnextra)); finfo->fn_extra = (void *) fnextra; MemSet(fnextra, 0, sizeof(Oldstyle_fnextra)); @@ -290,10 +299,11 @@ fmgr_info_other_lang(FmgrInfo *finfo, HeapTuple procedureTuple) fmgr_info(languageStruct->lanplcallfoid, &plfinfo); finfo->fn_addr = plfinfo.fn_addr; + /* - * If lookup of the PL handler function produced nonnull - * fn_extra, complain --- it must be an oldstyle function! - * We no longer support oldstyle PL handlers. + * If lookup of the PL handler function produced nonnull fn_extra, + * complain --- it must be an oldstyle function! We no longer + * support oldstyle PL handlers. */ if (plfinfo.fn_extra != NULL) elog(ERROR, "fmgr_info: language %u has old-style handler", @@ -325,7 +335,7 @@ fetch_finfo_record(char *filename, char *funcname) char *infofuncname; PGFInfoFunction infofunc; Pg_finfo_record *inforec; - static Pg_finfo_record default_inforec = { 0 }; + static Pg_finfo_record default_inforec = {0}; /* Compute name of info func */ infofuncname = (char *) palloc(strlen(funcname) + 10); @@ -343,7 +353,7 @@ fetch_finfo_record(char *filename, char *funcname) } /* Found, so call it */ - inforec = (*infofunc)(); + inforec = (*infofunc) (); /* Validate result as best we can */ if (inforec == NULL) @@ -399,10 +409,11 @@ fmgr_oldstyle(PG_FUNCTION_ARGS) fnextra = (Oldstyle_fnextra *) fcinfo->flinfo->fn_extra; /* - * Result is NULL if any argument is NULL, but we still call the function - * (peculiar, but that's the way it worked before, and after all this is - * a backwards-compatibility wrapper). Note, however, that we'll never - * get here with NULL arguments if the function is marked strict. + * Result is NULL if any argument is NULL, but we still call the + * function (peculiar, but that's the way it worked before, and after + * all this is a backwards-compatibility wrapper). Note, however, + * that we'll never get here with NULL arguments if the function is + * marked strict. * * We also need to detoast any TOAST-ed inputs, since it's unlikely that * an old-style function knows about TOASTing. @@ -425,12 +436,13 @@ fmgr_oldstyle(PG_FUNCTION_ARGS) returnValue = (*user_fn) (); break; case 1: + /* * nullvalue() used to use isNull to check if arg is NULL; - * perhaps there are other functions still out there that - * also rely on this undocumented hack? + * perhaps there are other functions still out there that also + * rely on this undocumented hack? */ - returnValue = (*user_fn) (fcinfo->arg[0], & fcinfo->isnull); + returnValue = (*user_fn) (fcinfo->arg[0], &fcinfo->isnull); break; case 2: returnValue = (*user_fn) (fcinfo->arg[0], fcinfo->arg[1]); @@ -534,16 +546,17 @@ fmgr_oldstyle(PG_FUNCTION_ARGS) fcinfo->arg[14], fcinfo->arg[15]); break; default: + /* - * Increasing FUNC_MAX_ARGS doesn't automatically add cases - * to the above code, so mention the actual value in this error + * Increasing FUNC_MAX_ARGS doesn't automatically add cases to + * the above code, so mention the actual value in this error * not FUNC_MAX_ARGS. You could add cases to the above if you * needed to support old-style functions with many arguments, * but making 'em be new-style is probably a better idea. */ elog(ERROR, "fmgr_oldstyle: function %u: too many arguments (%d > %d)", fcinfo->flinfo->fn_oid, n_arguments, 16); - returnValue = NULL; /* keep compiler quiet */ + returnValue = NULL; /* keep compiler quiet */ break; } @@ -557,6 +570,7 @@ fmgr_oldstyle(PG_FUNCTION_ARGS) static Datum fmgr_untrusted(PG_FUNCTION_ARGS) { + /* * Currently these are unsupported. Someday we might do something * like forking a subprocess to execute 'em. @@ -573,20 +587,20 @@ fmgr_untrusted(PG_FUNCTION_ARGS) /* These are for invocation of a specifically named function with a * directly-computed parameter list. Note that neither arguments nor result - * are allowed to be NULL. Also, the function cannot be one that needs to + * are allowed to be NULL. Also, the function cannot be one that needs to * look at FmgrInfo, since there won't be any. */ Datum DirectFunctionCall1(PGFunction func, Datum arg1) { - FunctionCallInfoData fcinfo; - Datum result; + FunctionCallInfoData fcinfo; + Datum result; MemSet(&fcinfo, 0, sizeof(fcinfo)); fcinfo.nargs = 1; fcinfo.arg[0] = arg1; - result = (* func) (&fcinfo); + result = (*func) (&fcinfo); /* Check for null result, since caller is clearly not expecting one */ if (fcinfo.isnull) @@ -599,15 +613,15 @@ DirectFunctionCall1(PGFunction func, Datum arg1) Datum DirectFunctionCall2(PGFunction func, Datum arg1, Datum arg2) { - FunctionCallInfoData fcinfo; - Datum result; + FunctionCallInfoData fcinfo; + Datum result; MemSet(&fcinfo, 0, sizeof(fcinfo)); fcinfo.nargs = 2; fcinfo.arg[0] = arg1; fcinfo.arg[1] = arg2; - result = (* func) (&fcinfo); + result = (*func) (&fcinfo); /* Check for null result, since caller is clearly not expecting one */ if (fcinfo.isnull) @@ -621,8 +635,8 @@ Datum DirectFunctionCall3(PGFunction func, Datum arg1, Datum arg2, Datum arg3) { - FunctionCallInfoData fcinfo; - Datum result; + FunctionCallInfoData fcinfo; + Datum result; MemSet(&fcinfo, 0, sizeof(fcinfo)); fcinfo.nargs = 3; @@ -630,7 +644,7 @@ DirectFunctionCall3(PGFunction func, Datum arg1, Datum arg2, fcinfo.arg[1] = arg2; fcinfo.arg[2] = arg3; - result = (* func) (&fcinfo); + result = (*func) (&fcinfo); /* Check for null result, since caller is clearly not expecting one */ if (fcinfo.isnull) @@ -644,8 +658,8 @@ Datum DirectFunctionCall4(PGFunction func, Datum arg1, Datum arg2, Datum arg3, Datum arg4) { - FunctionCallInfoData fcinfo; - Datum result; + FunctionCallInfoData fcinfo; + Datum result; MemSet(&fcinfo, 0, sizeof(fcinfo)); fcinfo.nargs = 4; @@ -654,7 +668,7 @@ DirectFunctionCall4(PGFunction func, Datum arg1, Datum arg2, fcinfo.arg[2] = arg3; fcinfo.arg[3] = arg4; - result = (* func) (&fcinfo); + result = (*func) (&fcinfo); /* Check for null result, since caller is clearly not expecting one */ if (fcinfo.isnull) @@ -668,8 +682,8 @@ Datum DirectFunctionCall5(PGFunction func, Datum arg1, Datum arg2, Datum arg3, Datum arg4, Datum arg5) { - FunctionCallInfoData fcinfo; - Datum result; + FunctionCallInfoData fcinfo; + Datum result; MemSet(&fcinfo, 0, sizeof(fcinfo)); fcinfo.nargs = 5; @@ -679,7 +693,7 @@ DirectFunctionCall5(PGFunction func, Datum arg1, Datum arg2, fcinfo.arg[3] = arg4; fcinfo.arg[4] = arg5; - result = (* func) (&fcinfo); + result = (*func) (&fcinfo); /* Check for null result, since caller is clearly not expecting one */ if (fcinfo.isnull) @@ -694,8 +708,8 @@ DirectFunctionCall6(PGFunction func, Datum arg1, Datum arg2, Datum arg3, Datum arg4, Datum arg5, Datum arg6) { - FunctionCallInfoData fcinfo; - Datum result; + FunctionCallInfoData fcinfo; + Datum result; MemSet(&fcinfo, 0, sizeof(fcinfo)); fcinfo.nargs = 6; @@ -706,7 +720,7 @@ DirectFunctionCall6(PGFunction func, Datum arg1, Datum arg2, fcinfo.arg[4] = arg5; fcinfo.arg[5] = arg6; - result = (* func) (&fcinfo); + result = (*func) (&fcinfo); /* Check for null result, since caller is clearly not expecting one */ if (fcinfo.isnull) @@ -721,8 +735,8 @@ DirectFunctionCall7(PGFunction func, Datum arg1, Datum arg2, Datum arg3, Datum arg4, Datum arg5, Datum arg6, Datum arg7) { - FunctionCallInfoData fcinfo; - Datum result; + FunctionCallInfoData fcinfo; + Datum result; MemSet(&fcinfo, 0, sizeof(fcinfo)); fcinfo.nargs = 7; @@ -734,7 +748,7 @@ DirectFunctionCall7(PGFunction func, Datum arg1, Datum arg2, fcinfo.arg[5] = arg6; fcinfo.arg[6] = arg7; - result = (* func) (&fcinfo); + result = (*func) (&fcinfo); /* Check for null result, since caller is clearly not expecting one */ if (fcinfo.isnull) @@ -749,8 +763,8 @@ DirectFunctionCall8(PGFunction func, Datum arg1, Datum arg2, Datum arg3, Datum arg4, Datum arg5, Datum arg6, Datum arg7, Datum arg8) { - FunctionCallInfoData fcinfo; - Datum result; + FunctionCallInfoData fcinfo; + Datum result; MemSet(&fcinfo, 0, sizeof(fcinfo)); fcinfo.nargs = 8; @@ -763,7 +777,7 @@ DirectFunctionCall8(PGFunction func, Datum arg1, Datum arg2, fcinfo.arg[6] = arg7; fcinfo.arg[7] = arg8; - result = (* func) (&fcinfo); + result = (*func) (&fcinfo); /* Check for null result, since caller is clearly not expecting one */ if (fcinfo.isnull) @@ -779,8 +793,8 @@ DirectFunctionCall9(PGFunction func, Datum arg1, Datum arg2, Datum arg6, Datum arg7, Datum arg8, Datum arg9) { - FunctionCallInfoData fcinfo; - Datum result; + FunctionCallInfoData fcinfo; + Datum result; MemSet(&fcinfo, 0, sizeof(fcinfo)); fcinfo.nargs = 9; @@ -794,7 +808,7 @@ DirectFunctionCall9(PGFunction func, Datum arg1, Datum arg2, fcinfo.arg[7] = arg8; fcinfo.arg[8] = arg9; - result = (* func) (&fcinfo); + result = (*func) (&fcinfo); /* Check for null result, since caller is clearly not expecting one */ if (fcinfo.isnull) @@ -812,11 +826,11 @@ DirectFunctionCall9(PGFunction func, Datum arg1, Datum arg2, Datum FunctionCall1(FmgrInfo *flinfo, Datum arg1) { - FunctionCallInfoData fcinfo; - Datum result; + FunctionCallInfoData fcinfo; + Datum result; MemSet(&fcinfo, 0, sizeof(fcinfo)); - fcinfo.flinfo = flinfo; + fcinfo.flinfo = flinfo; fcinfo.nargs = 1; fcinfo.arg[0] = arg1; @@ -833,11 +847,11 @@ FunctionCall1(FmgrInfo *flinfo, Datum arg1) Datum FunctionCall2(FmgrInfo *flinfo, Datum arg1, Datum arg2) { - FunctionCallInfoData fcinfo; - Datum result; + FunctionCallInfoData fcinfo; + Datum result; MemSet(&fcinfo, 0, sizeof(fcinfo)); - fcinfo.flinfo = flinfo; + fcinfo.flinfo = flinfo; fcinfo.nargs = 2; fcinfo.arg[0] = arg1; fcinfo.arg[1] = arg2; @@ -856,11 +870,11 @@ Datum FunctionCall3(FmgrInfo *flinfo, Datum arg1, Datum arg2, Datum arg3) { - FunctionCallInfoData fcinfo; - Datum result; + FunctionCallInfoData fcinfo; + Datum result; MemSet(&fcinfo, 0, sizeof(fcinfo)); - fcinfo.flinfo = flinfo; + fcinfo.flinfo = flinfo; fcinfo.nargs = 3; fcinfo.arg[0] = arg1; fcinfo.arg[1] = arg2; @@ -880,11 +894,11 @@ Datum FunctionCall4(FmgrInfo *flinfo, Datum arg1, Datum arg2, Datum arg3, Datum arg4) { - FunctionCallInfoData fcinfo; - Datum result; + FunctionCallInfoData fcinfo; + Datum result; MemSet(&fcinfo, 0, sizeof(fcinfo)); - fcinfo.flinfo = flinfo; + fcinfo.flinfo = flinfo; fcinfo.nargs = 4; fcinfo.arg[0] = arg1; fcinfo.arg[1] = arg2; @@ -905,11 +919,11 @@ Datum FunctionCall5(FmgrInfo *flinfo, Datum arg1, Datum arg2, Datum arg3, Datum arg4, Datum arg5) { - FunctionCallInfoData fcinfo; - Datum result; + FunctionCallInfoData fcinfo; + Datum result; MemSet(&fcinfo, 0, sizeof(fcinfo)); - fcinfo.flinfo = flinfo; + fcinfo.flinfo = flinfo; fcinfo.nargs = 5; fcinfo.arg[0] = arg1; fcinfo.arg[1] = arg2; @@ -932,11 +946,11 @@ FunctionCall6(FmgrInfo *flinfo, Datum arg1, Datum arg2, Datum arg3, Datum arg4, Datum arg5, Datum arg6) { - FunctionCallInfoData fcinfo; - Datum result; + FunctionCallInfoData fcinfo; + Datum result; MemSet(&fcinfo, 0, sizeof(fcinfo)); - fcinfo.flinfo = flinfo; + fcinfo.flinfo = flinfo; fcinfo.nargs = 6; fcinfo.arg[0] = arg1; fcinfo.arg[1] = arg2; @@ -960,11 +974,11 @@ FunctionCall7(FmgrInfo *flinfo, Datum arg1, Datum arg2, Datum arg3, Datum arg4, Datum arg5, Datum arg6, Datum arg7) { - FunctionCallInfoData fcinfo; - Datum result; + FunctionCallInfoData fcinfo; + Datum result; MemSet(&fcinfo, 0, sizeof(fcinfo)); - fcinfo.flinfo = flinfo; + fcinfo.flinfo = flinfo; fcinfo.nargs = 7; fcinfo.arg[0] = arg1; fcinfo.arg[1] = arg2; @@ -989,11 +1003,11 @@ FunctionCall8(FmgrInfo *flinfo, Datum arg1, Datum arg2, Datum arg3, Datum arg4, Datum arg5, Datum arg6, Datum arg7, Datum arg8) { - FunctionCallInfoData fcinfo; - Datum result; + FunctionCallInfoData fcinfo; + Datum result; MemSet(&fcinfo, 0, sizeof(fcinfo)); - fcinfo.flinfo = flinfo; + fcinfo.flinfo = flinfo; fcinfo.nargs = 8; fcinfo.arg[0] = arg1; fcinfo.arg[1] = arg2; @@ -1020,11 +1034,11 @@ FunctionCall9(FmgrInfo *flinfo, Datum arg1, Datum arg2, Datum arg6, Datum arg7, Datum arg8, Datum arg9) { - FunctionCallInfoData fcinfo; - Datum result; + FunctionCallInfoData fcinfo; + Datum result; MemSet(&fcinfo, 0, sizeof(fcinfo)); - fcinfo.flinfo = flinfo; + fcinfo.flinfo = flinfo; fcinfo.nargs = 9; fcinfo.arg[0] = arg1; fcinfo.arg[1] = arg2; @@ -1049,21 +1063,21 @@ FunctionCall9(FmgrInfo *flinfo, Datum arg1, Datum arg2, /* These are for invocation of a function identified by OID with a * directly-computed parameter list. Note that neither arguments nor result - * are allowed to be NULL. These are essentially fmgr_info() followed - * by FunctionCallN(). If the same function is to be invoked repeatedly, + * are allowed to be NULL. These are essentially fmgr_info() followed + * by FunctionCallN(). If the same function is to be invoked repeatedly, * do the fmgr_info() once and then use FunctionCallN(). */ Datum OidFunctionCall1(Oid functionId, Datum arg1) { - FmgrInfo flinfo; - FunctionCallInfoData fcinfo; - Datum result; + FmgrInfo flinfo; + FunctionCallInfoData fcinfo; + Datum result; fmgr_info(functionId, &flinfo); MemSet(&fcinfo, 0, sizeof(fcinfo)); - fcinfo.flinfo = &flinfo; + fcinfo.flinfo = &flinfo; fcinfo.nargs = 1; fcinfo.arg[0] = arg1; @@ -1080,14 +1094,14 @@ OidFunctionCall1(Oid functionId, Datum arg1) Datum OidFunctionCall2(Oid functionId, Datum arg1, Datum arg2) { - FmgrInfo flinfo; - FunctionCallInfoData fcinfo; - Datum result; + FmgrInfo flinfo; + FunctionCallInfoData fcinfo; + Datum result; fmgr_info(functionId, &flinfo); MemSet(&fcinfo, 0, sizeof(fcinfo)); - fcinfo.flinfo = &flinfo; + fcinfo.flinfo = &flinfo; fcinfo.nargs = 2; fcinfo.arg[0] = arg1; fcinfo.arg[1] = arg2; @@ -1106,14 +1120,14 @@ Datum OidFunctionCall3(Oid functionId, Datum arg1, Datum arg2, Datum arg3) { - FmgrInfo flinfo; - FunctionCallInfoData fcinfo; - Datum result; + FmgrInfo flinfo; + FunctionCallInfoData fcinfo; + Datum result; fmgr_info(functionId, &flinfo); MemSet(&fcinfo, 0, sizeof(fcinfo)); - fcinfo.flinfo = &flinfo; + fcinfo.flinfo = &flinfo; fcinfo.nargs = 3; fcinfo.arg[0] = arg1; fcinfo.arg[1] = arg2; @@ -1133,14 +1147,14 @@ Datum OidFunctionCall4(Oid functionId, Datum arg1, Datum arg2, Datum arg3, Datum arg4) { - FmgrInfo flinfo; - FunctionCallInfoData fcinfo; - Datum result; + FmgrInfo flinfo; + FunctionCallInfoData fcinfo; + Datum result; fmgr_info(functionId, &flinfo); MemSet(&fcinfo, 0, sizeof(fcinfo)); - fcinfo.flinfo = &flinfo; + fcinfo.flinfo = &flinfo; fcinfo.nargs = 4; fcinfo.arg[0] = arg1; fcinfo.arg[1] = arg2; @@ -1161,14 +1175,14 @@ Datum OidFunctionCall5(Oid functionId, Datum arg1, Datum arg2, Datum arg3, Datum arg4, Datum arg5) { - FmgrInfo flinfo; - FunctionCallInfoData fcinfo; - Datum result; + FmgrInfo flinfo; + FunctionCallInfoData fcinfo; + Datum result; fmgr_info(functionId, &flinfo); MemSet(&fcinfo, 0, sizeof(fcinfo)); - fcinfo.flinfo = &flinfo; + fcinfo.flinfo = &flinfo; fcinfo.nargs = 5; fcinfo.arg[0] = arg1; fcinfo.arg[1] = arg2; @@ -1191,14 +1205,14 @@ OidFunctionCall6(Oid functionId, Datum arg1, Datum arg2, Datum arg3, Datum arg4, Datum arg5, Datum arg6) { - FmgrInfo flinfo; - FunctionCallInfoData fcinfo; - Datum result; + FmgrInfo flinfo; + FunctionCallInfoData fcinfo; + Datum result; fmgr_info(functionId, &flinfo); MemSet(&fcinfo, 0, sizeof(fcinfo)); - fcinfo.flinfo = &flinfo; + fcinfo.flinfo = &flinfo; fcinfo.nargs = 6; fcinfo.arg[0] = arg1; fcinfo.arg[1] = arg2; @@ -1222,14 +1236,14 @@ OidFunctionCall7(Oid functionId, Datum arg1, Datum arg2, Datum arg3, Datum arg4, Datum arg5, Datum arg6, Datum arg7) { - FmgrInfo flinfo; - FunctionCallInfoData fcinfo; - Datum result; + FmgrInfo flinfo; + FunctionCallInfoData fcinfo; + Datum result; fmgr_info(functionId, &flinfo); MemSet(&fcinfo, 0, sizeof(fcinfo)); - fcinfo.flinfo = &flinfo; + fcinfo.flinfo = &flinfo; fcinfo.nargs = 7; fcinfo.arg[0] = arg1; fcinfo.arg[1] = arg2; @@ -1254,14 +1268,14 @@ OidFunctionCall8(Oid functionId, Datum arg1, Datum arg2, Datum arg3, Datum arg4, Datum arg5, Datum arg6, Datum arg7, Datum arg8) { - FmgrInfo flinfo; - FunctionCallInfoData fcinfo; - Datum result; + FmgrInfo flinfo; + FunctionCallInfoData fcinfo; + Datum result; fmgr_info(functionId, &flinfo); MemSet(&fcinfo, 0, sizeof(fcinfo)); - fcinfo.flinfo = &flinfo; + fcinfo.flinfo = &flinfo; fcinfo.nargs = 8; fcinfo.arg[0] = arg1; fcinfo.arg[1] = arg2; @@ -1288,14 +1302,14 @@ OidFunctionCall9(Oid functionId, Datum arg1, Datum arg2, Datum arg6, Datum arg7, Datum arg8, Datum arg9) { - FmgrInfo flinfo; - FunctionCallInfoData fcinfo; - Datum result; + FmgrInfo flinfo; + FunctionCallInfoData fcinfo; + Datum result; fmgr_info(functionId, &flinfo); MemSet(&fcinfo, 0, sizeof(fcinfo)); - fcinfo.flinfo = &flinfo; + fcinfo.flinfo = &flinfo; fcinfo.nargs = 9; fcinfo.arg[0] = arg1; fcinfo.arg[1] = arg2; @@ -1332,15 +1346,15 @@ OidFunctionCall9(Oid functionId, Datum arg1, Datum arg2, char * fmgr(Oid procedureId,...) { - FmgrInfo flinfo; - FunctionCallInfoData fcinfo; - int n_arguments; - Datum result; + FmgrInfo flinfo; + FunctionCallInfoData fcinfo; + int n_arguments; + Datum result; fmgr_info(procedureId, &flinfo); MemSet(&fcinfo, 0, sizeof(fcinfo)); - fcinfo.flinfo = &flinfo; + fcinfo.flinfo = &flinfo; fcinfo.nargs = flinfo.fn_nargs; n_arguments = fcinfo.nargs; @@ -1430,7 +1444,7 @@ pg_detoast_datum_copy(struct varlena * datum) else { /* Make a modifiable copy of the varlena object */ - Size len = VARSIZE(datum); + Size len = VARSIZE(datum); struct varlena *result = (struct varlena *) palloc(len); memcpy(result, datum, len); |