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added filter op clone #974

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merged 2 commits into from
Feb 26, 2020
Merged

added filter op clone #974

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7cdba16
added filter op clone
DvirDukhan Feb 24, 2020
1799b70
Merge branch 'master' into clone_filter_op
swilly22 Feb 26, 2020
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9 changes: 8 additions & 1 deletion src/execution_plan/ops/op_filter.c
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Original file line number Diff line number Diff line change
Expand Up @@ -8,6 +8,7 @@

/* Forward declarations. */
static Record FilterConsume(OpBase *opBase);
static OpBase *FilterClone(const ExecutionPlan *plan, const OpBase *opBase);
static void FilterFree(OpBase *opBase);

OpBase *NewFilterOp(const ExecutionPlan *plan, FT_FilterNode *filterTree) {
Expand All @@ -16,7 +17,7 @@ OpBase *NewFilterOp(const ExecutionPlan *plan, FT_FilterNode *filterTree) {

// Set our Op operations
OpBase_Init((OpBase *)op, OPType_FILTER, "Filter", NULL, FilterConsume,
NULL, NULL, NULL, FilterFree, false, plan);
NULL, NULL, FilterClone, FilterFree, false, plan);

return (OpBase *)op;
}
Expand All @@ -40,6 +41,12 @@ static Record FilterConsume(OpBase *opBase) {
return r;
}

static inline OpBase *FilterClone(const ExecutionPlan *plan, const OpBase *opBase) {
assert(opBase->type == OPType_FILTER);
OpFilter *op = (OpFilter *)opBase;
return NewFilterOp(plan, FilterTree_Clone(op->filterTree));
}

/* Frees OpFilter*/
static void FilterFree(OpBase *ctx) {
OpFilter *filter = (OpFilter *)ctx;
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