Struct ColumnDescriptor¶

struct ColumnDescriptor¶

specifies the content in-memory of a row in the column metadata table

ColumnDescriptor

Public Functions

ColumnDescriptor()¶

ColumnDescriptor(const int tableId, const int columnId, const std::string &columnName, const SQLTypeInfo columnType)¶

ColumnDescriptor(const bool isGeoPhyCol)¶

std::string toString() const¶

std::string getDefaultValueLiteral() const¶

Public Members

int tableId¶

int columnId¶

std::string columnName¶

std::string sourceName¶

SQLTypeInfo columnType¶

std::string chunks¶

bool isSystemCol¶

bool isVirtualCol¶

std::string virtualExpr¶

bool isDeletedCol¶

bool isGeoPhyCol = {false}¶

std::optional<std::string> default_value¶