[null,null,["最后更新时间 (UTC)：2025-08-27。"],[[["\u003cp\u003eThe Google Ads Query Language uses operators like \u003ccode\u003e=\u003c/code\u003e, \u003ccode\u003e!=\u003c/code\u003e, \u003ccode\u003eIN\u003c/code\u003e, \u003ccode\u003eNOT IN\u003c/code\u003e, \u003ccode\u003eLIKE\u003c/code\u003e, \u003ccode\u003eNOT LIKE\u003c/code\u003e, \u003ccode\u003eCONTAINS\u003c/code\u003e, \u003ccode\u003eREGEXP_MATCH\u003c/code\u003e, and \u003ccode\u003eNOT REGEXP_MATCH\u003c/code\u003e to filter data.\u003c/p\u003e\n"],["\u003cp\u003eOperators like \u003ccode\u003e=\u003c/code\u003e, \u003ccode\u003e!=\u003c/code\u003e, \u003ccode\u003eIN\u003c/code\u003e, \u003ccode\u003eNOT IN\u003c/code\u003e, and \u003ccode\u003eCONTAINS\u003c/code\u003e are case-sensitive when filtering string values, while \u003ccode\u003eLIKE\u003c/code\u003e and \u003ccode\u003eNOT LIKE\u003c/code\u003e are case-insensitive.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eREGEXP_MATCH\u003c/code\u003e and \u003ccode\u003eNOT REGEXP_MATCH\u003c/code\u003e are case-sensitive by default but can be made case-insensitive using \u003ccode\u003e(?i)\u003c/code\u003e.\u003c/p\u003e\n"]]],[],null,["# Case Sensitivity\n\nThe Google Ads Query Language lets you filter the returned data set with a number of\ndifferent operators. When filtering on string values, the default case\nsensitivity of each operator will play an important part in correctly\nfiltering your results.\n\n| Operators | Case Sensitivity |\n|----------------|------------------|\n| = or != | Case sensitive |\n| (NOT) IN | Case sensitive |\n| (NOT) LIKE | Case insensitive |\n| CONTAINS (...) | Case sensitive |\n| REGEXP_MATCH | Optionally Both |\n\n**Key Point:** `REGEXP_MATCH` and `NOT REGEXP_MATCH` are case sensitive by default, but you can include `(?i)` to make them case insensitive. Example: \n\n SELECT campaign.id\n FROM campaign\n WHERE campaign.name REGEXP_MATCH \"(?i).*test.*\""]]
