[fix](regression) Stabilize sync MV selection in MTMV test#65485

shuke987 wants to merge 2 commits into

apache:masterapache/doris:masterfrom

shuke987:agent/stabilize-create-mv-and-mtmv-use-mvshuke987/doris:agent/stabilize-create-mv-and-mtmv-use-mvCopy head branch name to clipboard