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type: languages title: “Beam ZetaSQL lexical structure”

Beam ZetaSQL lexical structure

Identifiers

Syntax (presented as a grammar with regular expressions, ignoring whitespace):

Literals

String and Bytes Literals

{{< table >}}

{{< table >}}

Integer Literals

Floating Point Literals

Array Literals

Timestamp literals

Case Sensitivity

{{< table >}}

Reserved Keywords

{{< table >}}

Terminating Semicolons

Comments

Single line comments

Multiline comments