Class Analyzer::GeoOperator¶

class GeoOperator : public Analyzer::GeoExpr ¶

GeoOperator: A geo expression that transforms or accesses an input. Typically a geospatial function prefixed with ST_

Subclassed by Analyzer::GeoTransformOperator

Public Functions

GeoOperator(const SQLTypeInfo &ti, const std::string &name, const std::vector<std::shared_ptr<Analyzer::Expr>> &args, const std::optional<int> &output_srid_override = std::nullopt)¶

std::shared_ptr<Analyzer::Expr> deep_copy() const¶

void collect_rte_idx(std::set<int> &rte_idx_set) const¶

void collect_column_var(std::set<const ColumnVar *, bool(*colvar_set)( const ColumnVar *, const ColumnVar *)>&, bool include_agg) const¶

std::string toString() const¶

bool operator==(const Expr &rhs) const¶

size_t size() const¶

Analyzer::Expr *getOperand(const size_t index) const¶

const std::string &getName() const¶

std::vector<std::shared_ptr<Analyzer::Expr>> getArgs() const¶

std::vector<Analyzer::Expr *> getChildExprs() const¶

std::shared_ptr<Analyzer::Expr> add_cast(const SQLTypeInfo &new_type_info)¶

auto getOutputSridOverride() const¶

Protected Attributes

const std::string name_¶

const std::vector<std::shared_ptr<Analyzer::Expr>> args_¶

std::optional<int> output_srid_override_¶