mysql 创建视图
DROP VIEW IF EXISTS VIEW_DUST_ENT; CREATE VIEW VIEW_DUST_ENT AS SELECT CEE.* FROM C_EI_ENTERPRISEINFO CEE WHERE CEE.IS_ACTIVE = '1' AND EXISTS ( SELECT 1 FROM C_EI_ENT_TAG CEET WHERE CEET.ENTERPRISE_ID = CEE.ENTERPRISE_ID AND CEET.TAG_ID = 'd02b171d14daa32efd82808c1c6c5f26' );