def p_selectStmt(t):
"""selectStmt : R_SELECT selectParams whereCl"""
if t[3] == None:
t[0] = instruction.SelectOnlyParams(t[2].params, t[2].params[0].row,
t[2].params[0].row)
else:
t[0] = instruction.Select(t[2].params, t[3], df.dataTable, t[2].row,
t[2].column)
def p_selectStmt_2(t):
"""selectStmt : R_SELECT selectParams fromCl whereCl groupByCl limitCl"""
t[0] = instruction.Select(
t[2].params,
t[3],
t[4],
t[5][0],
t[5][1],
t[6],
False,
t.slice[1].lineno,
t.slice[1].lexpos,
)
repGrammar.append(t.slice)
def p_selectStmt_1(t):
"""selectStmt : R_SELECT R_DISTINCT selectParams fromCl whereCl groupByCl orderByCl limitCl"""
t[0] = instruction.Select(
t[3].params,
t[4],
t[5],
t[6][0],
t[6][1],
t[8],
True,
t[7],
t.slice[1].lineno,
t.slice[1].lexpos,
)
repGrammar.append(t.slice)
def p_selectStmt_2(t):
"""selectStmt : R_SELECT selectParams fromCl whereCl"""
t[0] = instruction.Select(t[2].params, t[3], t[4], t.slice[1].lineno,
t.slice[1].lexpos)
