DROP
if (chk & PCK_CPI) DROP (p_cpi, prs->cpi);
if (chk & PCK_LPI) DROP (p_lpi, prs->lpi);
if (chk & PCK_WIDTH) DROP (p_pwid, prs->pwid);
if (chk & PCK_LENGTH) DROP (p_plen, prs->plen);
DROP(finish-start); /* drop the operand */
DROP(1);
cmd ::= DROP TABLE nm(X). {sqliteDropTable(pParse,&X,0);}
cmd ::= DROP VIEW nm(X). {
cmd ::= DROP INDEX nm(X) dbnm(Y). {
cmd ::= DROP TRIGGER nm(X) dbnm(D). {