Class QueryOptions (2.20.0)

These QueryOptions allow users to configure features about how their SQL queries executes on the server.

Constructors

QueryOptions()

QueryOptions(QueryOptions const &)

Parameter
Name	Description
	`QueryOptions const &`

QueryOptions(QueryOptions &&)

Parameter
Name	Description
	`QueryOptions &&`

QueryOptions(Options const &)

Constructs from the new, recommended way to represent options of all varieties, google::cloud::Options.

Parameter
Name	Description
`opts`	`Options const &`

Operators

operator=(QueryOptions const &)

Parameter
Name	Description
	`QueryOptions const &`

Returns
Type	Description
`QueryOptions &`

operator=(QueryOptions &&)

Parameter
Name	Description
	`QueryOptions &&`

Returns
Type	Description
`QueryOptions &`

operator Options() const

Converts to the new, recommended way to represent options of all varieties, google::cloud::Options.

Functions

optimizer_version() const

Returns the optimizer version.

Returns
Type	Description
`absl::optional< std::string > const &`

set_optimizer_version(absl::optional< std::string >)

Sets the optimizer version to the specified integer string.

Setting to the empty string will use the database default. Use the string "latest" to use the latest available optimizer version.

Parameter
Name	Description
`version`	`absl::optional< std::string >`

Returns
Type	Description
`QueryOptions &`

optimizer_statistics_package() const

Returns the optimizer statistics package.

Returns
Type	Description
`absl::optional< std::string > const &`

set_optimizer_statistics_package(absl::optional< std::string >)

Sets the optimizer statistics package to the specified string.

Setting to the empty string will use the database default.

Parameter
Name	Description
`stats_package`	`absl::optional< std::string >`

Returns
Type	Description
`QueryOptions &`

request_priority() const

Returns the request priority.

Returns
Type	Description
`absl::optional< RequestPriority > const &`

set_request_priority(absl::optional< RequestPriority >)

Sets the request priority.

Parameter
Name	Description
`priority`	`absl::optional< RequestPriority >`

Returns
Type	Description
`QueryOptions &`

request_tag() const

Returns the request tag.

Returns
Type	Description
`absl::optional< std::string > const &`

set_request_tag(absl::optional< std::string >)

Sets the request tag.

Parameter
Name	Description
`tag`	`absl::optional< std::string >`

Returns
Type	Description
`QueryOptions &`