Grammaire du langage de requête Google Ads
Restez organisé à l'aide des collections
Enregistrez et classez les contenus selon vos préférences.
ondemand_video
Vidéo : Valider les requêtes
Voici la documentation de référence sur la grammaire du langage de requête Google Ads (dans la notation d'expression régulière) :
Query -> SelectClause FromClause WhereClause? OrderByClause?
LimitClause? ParametersClause?
SelectClause -> SELECT FieldName (, FieldName)*
FromClause -> FROM ResourceName
WhereClause -> WHERE Condition (AND Condition)*
OrderByClause -> ORDER BY Ordering (, Ordering)*
LimitClause -> LIMIT PositiveInteger
ParametersClause -> PARAMETERS Literal = Value (, Literal = Value)*
Condition -> FieldName Operator Value
Operator -> = | != | > | >= | < | <= | IN | NOT IN |
LIKE | NOT LIKE | CONTAINS ANY | CONTAINS ALL |
CONTAINS NONE | IS NULL | IS NOT NULL | DURING |
BETWEEN | REGEXP_MATCH | NOT REGEXP_MATCH
Value -> Literal | LiteralList | Number | NumberList | String |
StringList | Function
Ordering -> FieldName (ASC | DESC)?
FieldName -> [a-z] ([a-zA-Z0-9._])*
ResourceName -> [a-z] ([a-zA-Z_])*
StringList -> ( String (, String)* )
LiteralList -> ( Literal (, Literal)* )
NumberList -> ( Number (, Number)* )
PositiveInteger -> [1-9] ([0-9])*
Number -> -? [0-9]+ (. [0-9] [0-9]*)?
String -> (' Char* ') | (" Char* ")
Literal -> [a-zA-Z0-9_]*
Function -> LAST_14_DAYS | LAST_30_DAYS | LAST_7_DAYS |
LAST_BUSINESS_WEEK | LAST_MONTH | LAST_WEEK_MON_SUN |
LAST_WEEK_SUN_SAT | THIS_MONTH | THIS_WEEK_MON_TODAY |
THIS_WEEK_SUN_TODAY | TODAY | YESTERDAY
?
indique un élément facultatif
*
signifie zéro ou plusieurs ; +
signifie un ou plusieurs
(xxxxxx)
indique un regroupement
[a-z0-9]
signifie des plages de caractères
|
signifie "ou"
Règles et limites
L'opérateur REGEXP_MATCH
utilise la syntaxe RE2.
Pour faire correspondre un littéral [
, ]
, %
ou _
à l'aide de l'opérateur LIKE
, entourez le caractère de crochets. Par exemple, la condition suivante correspond à toutes les valeurs campaign.name
commençant par [Earth_to_Mars]
:
campaign.name LIKE '[[]Earth[_]to[_]Mars[]]%'
L'opérateur LIKE
ne peut être utilisé que sur un champ de chaîne, et non sur un tableau.
Sauf indication contraire, le contenu de cette page est régi par une licence Creative Commons Attribution 4.0, et les échantillons de code sont régis par une licence Apache 2.0. Pour en savoir plus, consultez les Règles du site Google Developers. Java est une marque déposée d'Oracle et/ou de ses sociétés affiliées.
Dernière mise à jour le 2025/08/27 (UTC).
[null,null,["Dernière mise à jour le 2025/08/27 (UTC)."],[[["\u003cp\u003eGoogle Ads Query Language (GAQL) uses a specific syntax to construct queries for retrieving data from Google Ads accounts, similar to SQL.\u003c/p\u003e\n"],["\u003cp\u003eGAQL supports various clauses like \u003ccode\u003eSELECT\u003c/code\u003e, \u003ccode\u003eFROM\u003c/code\u003e, \u003ccode\u003eWHERE\u003c/code\u003e, \u003ccode\u003eORDER BY\u003c/code\u003e, \u003ccode\u003eLIMIT\u003c/code\u003e, and \u003ccode\u003ePARAMETERS\u003c/code\u003e for data manipulation.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eWHERE\u003c/code\u003e clause allows filtering data based on conditions using operators like \u003ccode\u003e=\u003c/code\u003e, \u003ccode\u003e!=\u003c/code\u003e, \u003ccode\u003e>\u003c/code\u003e, \u003ccode\u003e<\u003c/code\u003e, \u003ccode\u003eIN\u003c/code\u003e, \u003ccode\u003eLIKE\u003c/code\u003e, \u003ccode\u003eCONTAINS\u003c/code\u003e, and others.\u003c/p\u003e\n"],["\u003cp\u003eGAQL provides built-in functions such as \u003ccode\u003eLAST_14_DAYS\u003c/code\u003e, \u003ccode\u003eTHIS_MONTH\u003c/code\u003e, \u003ccode\u003eTODAY\u003c/code\u003e, etc., for convenient date range selection within queries.\u003c/p\u003e\n"],["\u003cp\u003eWhen using operators like \u003ccode\u003eLIKE\u003c/code\u003e, special characters need to be escaped with square brackets for literal matching.\u003c/p\u003e\n"]]],[],null,["# Google Ads Query Language Grammar\n\nondemand_video\n[Video: Validating Queries](https://www.youtube.com/watch?v=pBpFEaXvADY&list=None&start=11)\n\nHere is the Google Ads Query Language grammar reference (in regular expression notation): \n\n```googlesql\nQuery -\u003e SelectClause FromClause WhereClause? OrderByClause?\n LimitClause? ParametersClause?\nSelectClause -\u003e SELECT FieldName (, FieldName)*\nFromClause -\u003e FROM ResourceName\nWhereClause -\u003e WHERE Condition (AND Condition)*\nOrderByClause -\u003e ORDER BY Ordering (, Ordering)*\nLimitClause -\u003e LIMIT PositiveInteger\nParametersClause -\u003e PARAMETERS Literal = Value (, Literal = Value)*\n\nCondition -\u003e FieldName Operator Value\nOperator -\u003e = | != | \u003e | \u003e= | \u003c | \u003c= | IN | NOT IN |\n LIKE | NOT LIKE | CONTAINS ANY | CONTAINS ALL |\n CONTAINS NONE | IS NULL | IS NOT NULL | DURING |\n BETWEEN | REGEXP_MATCH | NOT REGEXP_MATCH\nValue -\u003e Literal | LiteralList | Number | NumberList | String |\n StringList | Function\nOrdering -\u003e FieldName (ASC | DESC)?\n\nFieldName -\u003e [a-z] ([a-zA-Z0-9._])*\nResourceName -\u003e [a-z] ([a-zA-Z_])*\n\nStringList -\u003e ( String (, String)* )\nLiteralList -\u003e ( Literal (, Literal)* )\nNumberList -\u003e ( Number (, Number)* )\n\nPositiveInteger -\u003e [1-9] ([0-9])*\nNumber -\u003e -? [0-9]+ (. [0-9] [0-9]*)?\nString -\u003e (' Char* ') | (\" Char* \")\nLiteral -\u003e [a-zA-Z0-9_]*\n\nFunction -\u003e LAST_14_DAYS | LAST_30_DAYS | LAST_7_DAYS |\n LAST_BUSINESS_WEEK | LAST_MONTH | LAST_WEEK_MON_SUN |\n LAST_WEEK_SUN_SAT | THIS_MONTH | THIS_WEEK_MON_TODAY |\n THIS_WEEK_SUN_TODAY | TODAY | YESTERDAY\n```\n\n`?`indicates an optional element \n\n`*` means zero or more; `+` means one or more \n\n`(xxxxxx)` indicates a grouping \n\n`[a-z0-9]` signifies character ranges \n\n`|` stands for \"or\"\n\nRules and limitations\n---------------------\n\n- The `REGEXP_MATCH` operator uses [RE2\n syntax](//github.com/google/re2/wiki/Syntax).\n\n- To match a literal `[`, `]`, `%`, or `_` using the `LIKE` operator, surround\n the character in square brackets. For example, the following condition matches\n all `campaign.name` values that start with `[Earth_to_Mars]`:\n\n campaign.name LIKE '[[]Earth[_]to[_]Mars[]]%'\n\n- The `LIKE` operator can only be used on a string field, not an array."]]