CREATE TABLE table_12755 ("Season" FLOAT, "Winners" CLOB, "Total wins" FLOAT, "Runners-up" CLOB, "Third-place" CLOB, "Number of clubs" FLOAT)

What is the lowest total number of wins in a season before 1989 with tianjin as the runners-up and more than 8 clubs?
SELECT MIN("Total wins") FROM table_12755 WHERE "Season" < '1989' AND "Runners-up" = 'tianjin' AND "Number of clubs" > '8'
SELECT MIN("Total wins") FROM "table_12755" WHERE "Number of clubs" > '8' AND "Runners-up" = 'tianjin' AND "Season" < '1989'