Enum TypeCode (3.10.0)

Encoded as list, where the list elements are represented according to [array_element_type][google.spanner.v1.Type.array_element_type].

Encoded as JSON true or false.

Encoded as a base64-encoded string, as described in RFC 4648, section 4.

Encoded as string in RFC 3339 date format.

Encoded as number, or the strings "NaN", "Infinity", or "-Infinity".

Encoded as string, in decimal format.

Encoded as a JSON-formatted 'string' as described in RFC 7159. The following rules will be applied when parsing JSON input:

• Whitespace will be stripped from the document.
• If a JSON object has duplicate keys, only the first key will be preserved.
• Members of a JSON object are not guaranteed to have their order preserved. JSON array elements will have their order preserved.

Encoded as string, in decimal format or scientific notation format. <br>Decimal format: <br>[+-]Digits[.[Digits]] or <br>[+-][Digits].Digits

Scientific notation: <br>[+-]Digits[.[Digits]][ExponentIndicator[+-]Digits] or <br>[+-][Digits].Digits[ExponentIndicator[+-]Digits] <br>(ExponentIndicator is "e" or "E")

Encoded as string.

Encoded as list, where list element i is represented according to [struct_type.fields[i]][google.spanner.v1.StructType.fields].

Encoded as string in RFC 3339 timestamp format. The time zone must be present, and must be "Z".

If the schema has the column option allow_commit_timestamp=true, the placeholder string "spanner.commit_timestamp()" can be used to instruct the system to insert the commit timestamp associated with the transaction commit.

Not specified.