char* complete_querytype(const char* text, int state);
char* complete_format(const char* text, int state);
char* complete_schema(const char* text, int state);
char* complete_attributeset(const char* text, int state);
char* complete_querytype(const char* text, int state);
char* complete_format(const char* text, int state);
char* complete_schema(const char* text, int state);
char* complete_attributeset(const char* text, int state);