state->expr = node;
state->parent = parent;
state->ext_params = NULL;
- state->escontext = NULL;
/* Insert setup steps as needed */
ExecCreateExprSetupSteps(state, (Node *) node);
state->expr = node;
state->parent = NULL;
state->ext_params = ext_params;
- state->escontext = NULL;
/* Insert setup steps as needed */
ExecCreateExprSetupSteps(state, (Node *) node);
state->expr = (Expr *) qual;
state->parent = parent;
state->ext_params = NULL;
- state->escontext = NULL;
/* mark expression as to be used with ExecQual() */
state->flags = EEO_FLAG_IS_QUAL;
state->expr = (Expr *) targetList;
state->parent = parent;
state->ext_params = NULL;
- state->escontext = NULL;
state->resultslot = slot;
state->expr = NULL; /* not used */
state->parent = parent;
state->ext_params = NULL;
- state->escontext = NULL;
state->resultslot = slot;
CoerceViaIO *iocoerce = (CoerceViaIO *) node;
Oid iofunc;
bool typisvarlena;
+ Oid typioparam;
+ FunctionCallInfo fcinfo_in;
/* evaluate argument into step's result area */
ExecInitExprRec(iocoerce->arg, state, resv, resnull);
/* lookup the result type's input function */
scratch.d.iocoerce.finfo_in = palloc0(sizeof(FmgrInfo));
+ scratch.d.iocoerce.fcinfo_data_in = palloc0(SizeForFunctionCallInfo(3));
+
getTypeInputInfo(iocoerce->resulttype,
- &iofunc, &scratch.d.iocoerce.typioparam);
+ &iofunc, &typioparam);
fmgr_info(iofunc, scratch.d.iocoerce.finfo_in);
fmgr_info_set_expr((Node *) node, scratch.d.iocoerce.finfo_in);
+ InitFunctionCallInfoData(*scratch.d.iocoerce.fcinfo_data_in,
+ scratch.d.iocoerce.finfo_in,
+ 3, InvalidOid, NULL, NULL);
- /* Set ErrorSaveContext if passed by the caller. */
- scratch.d.iocoerce.escontext = state->escontext;
+ /*
+ * We can preload the second and third arguments for the input
+ * function, since they're constants.
+ */
+ fcinfo_in = scratch.d.iocoerce.fcinfo_data_in;
+ fcinfo_in->args[1].value = ObjectIdGetDatum(typioparam);
+ fcinfo_in->args[1].isnull = false;
+ fcinfo_in->args[2].value = Int32GetDatum(-1);
+ fcinfo_in->args[2].isnull = false;
ExprEvalPushStep(state, &scratch);
break;
elemstate->expr = acoerce->elemexpr;
elemstate->parent = state->parent;
elemstate->ext_params = state->ext_params;
- state->escontext = NULL;
elemstate->innermost_caseval = (Datum *) palloc(sizeof(Datum));
elemstate->innermost_casenull = (bool *) palloc(sizeof(bool));
/* we'll allocate workspace only if needed */
scratch->d.domaincheck.checkvalue = NULL;
scratch->d.domaincheck.checknull = NULL;
- /* Set ErrorSaveContext if passed by the caller. */
- scratch->d.domaincheck.escontext = state->escontext;
/*
* Evaluate argument - it's fine to directly store it into resv/resnull,
/* call input function (similar to InputFunctionCall) */
if (!op->d.iocoerce.finfo_in->fn_strict || str != NULL)
{
- bool error;
+ FunctionCallInfo fcinfo_in;
+ Datum d;
- /*
- * InputFunctionCallSafe() writes directly into *op->resvalue.
- * Return NULL if an error is reported.
- */
- error = !InputFunctionCallSafe(op->d.iocoerce.finfo_in, str,
- op->d.iocoerce.typioparam, -1,
- (Node *) op->d.iocoerce.escontext,
- op->resvalue);
- if (error)
- *op->resnull = true;
+ fcinfo_in = op->d.iocoerce.fcinfo_data_in;
+ fcinfo_in->args[0].value = PointerGetDatum(str);
+ fcinfo_in->args[0].isnull = *op->resnull;
+ /* second and third arguments are already set up */
- /*
- * Should get null result if and only if str is NULL or if we
- * got an error above.
- */
- if (str == NULL || error)
+ fcinfo_in->isnull = false;
+ d = FunctionCallInvoke(fcinfo_in);
+ *op->resvalue = d;
+
+ /* Should get null result if and only if str is NULL */
+ if (str == NULL)
+ {
Assert(*op->resnull);
+ Assert(fcinfo_in->isnull);
+ }
else
+ {
Assert(!*op->resnull);
+ Assert(!fcinfo_in->isnull);
+ }
}
EEO_NEXT();
{
if (!*op->d.domaincheck.checknull &&
!DatumGetBool(*op->d.domaincheck.checkvalue))
- errsave((Node *) op->d.domaincheck.escontext,
+ ereport(ERROR,
(errcode(ERRCODE_CHECK_VIOLATION),
errmsg("value for domain %s violates check constraint \"%s\"",
format_type_be(op->d.domaincheck.resulttype),
LLVMTypeRef StructMinimalTupleTableSlot;
LLVMTypeRef StructMemoryContextData;
LLVMTypeRef StructFunctionCallInfoData;
-LLVMTypeRef StructFmgrInfo;
LLVMTypeRef StructExprContext;
LLVMTypeRef StructExprEvalStep;
LLVMTypeRef StructExprState;
LLVMTypeRef StructAggState;
LLVMTypeRef StructAggStatePerGroupData;
LLVMTypeRef StructAggStatePerTransData;
-LLVMTypeRef StructErrorSaveContext;
LLVMValueRef AttributeTemplate;
StructExprEvalStep = llvm_pg_var_type("StructExprEvalStep");
StructExprState = llvm_pg_var_type("StructExprState");
StructFunctionCallInfoData = llvm_pg_var_type("StructFunctionCallInfoData");
- StructFmgrInfo = llvm_pg_var_type("StructFmgrInfo");
StructMemoryContextData = llvm_pg_var_type("StructMemoryContextData");
StructTupleTableSlot = llvm_pg_var_type("StructTupleTableSlot");
StructHeapTupleTableSlot = llvm_pg_var_type("StructHeapTupleTableSlot");
StructAggState = llvm_pg_var_type("StructAggState");
StructAggStatePerGroupData = llvm_pg_var_type("StructAggStatePerGroupData");
StructAggStatePerTransData = llvm_pg_var_type("StructAggStatePerTransData");
- StructErrorSaveContext = llvm_pg_var_type("StructErrorSaveContext");
AttributeTemplate = LLVMGetNamedFunction(llvm_types_module, "AttributeTemplate");
}
case EEOP_IOCOERCE:
{
- FunctionCallInfo fcinfo_out;
- LLVMValueRef v_fn_out;
- LLVMValueRef v_fcinfo_out;
+ FunctionCallInfo fcinfo_out,
+ fcinfo_in;
+ LLVMValueRef v_fn_out,
+ v_fn_in;
+ LLVMValueRef v_fcinfo_out,
+ v_fcinfo_in;
+ LLVMValueRef v_fcinfo_in_isnullp;
+ LLVMValueRef v_retval;
LLVMValueRef v_resvalue;
LLVMValueRef v_resnull;
LLVMBasicBlockRef b_inputcall;
fcinfo_out = op->d.iocoerce.fcinfo_data_out;
+ fcinfo_in = op->d.iocoerce.fcinfo_data_in;
b_skipoutput = l_bb_before_v(opblocks[opno + 1],
"op.%d.skipoutputnull", opno);
"op.%d.inputcall", opno);
v_fn_out = llvm_function_reference(context, b, mod, fcinfo_out);
+ v_fn_in = llvm_function_reference(context, b, mod, fcinfo_in);
v_fcinfo_out = l_ptr_const(fcinfo_out, l_ptr(StructFunctionCallInfoData));
+ v_fcinfo_in = l_ptr_const(fcinfo_in, l_ptr(StructFunctionCallInfoData));
+
+ v_fcinfo_in_isnullp =
+ LLVMBuildStructGEP(b, v_fcinfo_in,
+ FIELDNO_FUNCTIONCALLINFODATA_ISNULL,
+ "v_fcinfo_in_isnull");
/* output functions are not called on nulls */
v_resnull = LLVMBuildLoad(b, v_resnullp, "");
LLVMBuildBr(b, b_inputcall);
}
- /*
- * Call the input function.
- *
- * If op->d.iocoerce.escontext references an
- * ErrorSaveContext, InputFunctionCallSafe() would return
- * false upon encountering an error.
- */
LLVMPositionBuilderAtEnd(b, b_inputcall);
- {
- Oid ioparam = op->d.iocoerce.typioparam;
- LLVMValueRef v_params[6];
- LLVMValueRef v_success;
-
- v_params[0] = l_ptr_const(op->d.iocoerce.finfo_in,
- l_ptr(StructFmgrInfo));
- v_params[1] = v_output;
- v_params[2] = l_oid_const(lc, ioparam);
- v_params[3] = l_int32_const(lc, -1);
- v_params[4] = l_ptr_const(op->d.iocoerce.escontext,
- l_ptr(StructErrorSaveContext));
+ /* set arguments */
+ /* arg0: output */
+ LLVMBuildStore(b, v_output,
+ l_funcvaluep(b, v_fcinfo_in, 0));
+ LLVMBuildStore(b, v_resnull,
+ l_funcnullp(b, v_fcinfo_in, 0));
+
+ /* arg1: ioparam: preset in execExpr.c */
+ /* arg2: typmod: preset in execExpr.c */
+
+ /* reset fcinfo_in->isnull */
+ LLVMBuildStore(b, l_sbool_const(0), v_fcinfo_in_isnullp);
+ /* and call function */
+ v_retval = LLVMBuildCall(b, v_fn_in, &v_fcinfo_in, 1,
+ "funccall_iocoerce_in");
- /*
- * InputFunctionCallSafe() will write directly into
- * *op->resvalue.
- */
- v_params[5] = v_resvaluep;
-
- v_success = LLVMBuildCall(b, llvm_pg_func(mod, "InputFunctionCallSafe"),
- v_params, lengthof(v_params),
- "funccall_iocoerce_in_safe");
-
- /*
- * Return null if InputFunctionCallSafe() encountered
- * an error.
- */
- v_resnullp = LLVMBuildICmp(b, LLVMIntEQ, v_success,
- l_sbool_const(0), "");
- }
+ LLVMBuildStore(b, v_retval, v_resvaluep);
LLVMBuildBr(b, opblocks[opno + 1]);
break;
ExprContext StructExprContext;
ExprEvalStep StructExprEvalStep;
ExprState StructExprState;
-FmgrInfo StructFmgrInfo;
FunctionCallInfoBaseData StructFunctionCallInfoData;
HeapTupleData StructHeapTupleData;
MemoryContextData StructMemoryContextData;
HeapTupleTableSlot StructHeapTupleTableSlot;
MinimalTupleTableSlot StructMinimalTupleTableSlot;
TupleDescData StructTupleDescData;
-ErrorSaveContext StructErrorSaveContext;
/*
ExecEvalJsonConstructor,
ExecEvalJsonIsPredicate,
MakeExpandedObjectReadOnlyInternal,
- InputFunctionCallSafe,
slot_getmissingattrs,
slot_getsomeattrs_int,
strlen,
#include "executor/nodeAgg.h"
#include "nodes/execnodes.h"
-#include "nodes/miscnodes.h"
/* forward references to avoid circularity */
struct ExprEvalStep;
FunctionCallInfo fcinfo_data_out;
/* lookup and call info for result type's input function */
FmgrInfo *finfo_in;
- Oid typioparam;
- ErrorSaveContext *escontext;
+ FunctionCallInfo fcinfo_data_in;
} iocoerce;
/* for EEOP_SQLVALUEFUNCTION */
bool *checknull;
/* OID of domain type */
Oid resulttype;
- ErrorSaveContext *escontext;
} domaincheck;
/* for EEOP_CONVERT_ROWTYPE */
extern PGDLLIMPORT LLVMTypeRef StructHeapTupleTableSlot;
extern PGDLLIMPORT LLVMTypeRef StructMinimalTupleTableSlot;
extern PGDLLIMPORT LLVMTypeRef StructMemoryContextData;
-extern PGDLLIMPORT LLVMTypeRef StructFmgrInfo;
extern PGDLLIMPORT LLVMTypeRef StructFunctionCallInfoData;
extern PGDLLIMPORT LLVMTypeRef StructExprContext;
extern PGDLLIMPORT LLVMTypeRef StructExprEvalStep;
extern PGDLLIMPORT LLVMTypeRef StructAggState;
extern PGDLLIMPORT LLVMTypeRef StructAggStatePerTransData;
extern PGDLLIMPORT LLVMTypeRef StructAggStatePerGroupData;
-extern PGDLLIMPORT LLVMTypeRef StructErrorSaveContext;
extern PGDLLIMPORT LLVMValueRef AttributeTemplate;
return LLVMConstInt(TypeSizeT, i, false);
}
-/*
- * Emit constant oid.
- */
-static inline LLVMValueRef
-l_oid_const(LLVMContextRef lc, Oid i)
-{
- return LLVMConstInt(LLVMInt32TypeInContext(lc), i, false);
-}
-
/*
* Emit constant boolean, as used for storage (e.g. global vars, structs).
*/
#include "fmgr.h"
#include "lib/ilist.h"
#include "lib/pairingheap.h"
-#include "nodes/miscnodes.h"
#include "nodes/params.h"
#include "nodes/plannodes.h"
#include "nodes/tidbitmap.h"
Datum *innermost_domainval;
bool *innermost_domainnull;
-
- /*
- * For expression nodes that support soft errors. Should be set to NULL
- * before calling ExecInitExprRec() if the caller wants errors thrown.
- */
- ErrorSaveContext *escontext;
} ExprState;
projects / users / rhaas / postgres.git / commitdiff