ResultSetMetadata

Value parameters

rowType

Indicates the field names and types for the rows in the result set. For example, a SQL query like "SELECT UserId, UserName FROM Users" could return a row_type value like: "fields": [ { "name": "UserId", "type": { "code": "INT64" } }, { "name": "UserName", "type": { "code": "STRING" } }, ]

transaction

If the read or SQL query began a transaction as a side-effect, the information about the new transaction is yielded here.

undeclaredParameters

A SQL query can be parameterized. In PLAN mode, these parameters can be undeclared. This indicates the field names and types for those undeclared parameters in the SQL query. For example, a SQL query like "SELECT * FROM Users where UserId = @userId and UserName = @userName " could return a undeclared_parameters value like: "fields": [ { "name": "UserId", "type": { "code": "INT64" } }, { "name": "UserName", "type": { "code": "STRING" } }, ]

Attributes

Companion

object

Source

ResultSetMetadata.scala

Graph

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Supertypes

trait Updatable[ResultSetMetadata]

trait GeneratedMessage

trait Serializable

trait Product

trait Equals

class Object

trait Matchable

class Any

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