#include <libpq-fe.h> #import <ObjFW/ObjFW.h> #import "PGResult.h" OF_ASSUME_NONNULL_BEGIN @interface PGConnection: OFObject { PGconn *_connection; OFDictionary OF_GENERIC(OFString *, OFString *) *_parameters; } @property (nonatomic, copy) OFDictionary OF_GENERIC(OFString *, OFString *) *parameters; - (void)connect; - (void)reset; - (void)close; - (nullable PGResult *)executeCommand: (OFConstantString *)command; - (nullable PGResult *)executeCommand: (OFConstantString *)command parameters: (id)firstParameter, ... OF_SENTINEL; - (void)insertRow: (OFDictionary *)row intoTable: (OFString *)table; - (void)insertRows: (OFArray OF_GENERIC(OFDictionary *) *)rows intoTable: (OFString *)table; @end OF_ASSUME_NONNULL_END