Struct DdlStatementActionInfo 

#[non_exhaustive]
pub struct DdlStatementActionInfo {
    pub action: String,
    pub entity_type: String,
    pub entity_names: Vec<String>,
    /* private fields */
}

Action information extracted from a DDL statement. This proto is used to display the brief info of the DDL statement for the operation UpdateDatabaseDdl.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

action: String

The action for the DDL statement, e.g. CREATE, ALTER, DROP, GRANT, etc. This field is a non-empty string.

entity_type: String

The entity type for the DDL statement, e.g. TABLE, INDEX, VIEW, etc. This field can be empty string for some DDL statement, e.g. for statement “ANALYZE”, entity_type = “”.

entity_names: Vec<String>

The entity name(s) being operated on the DDL statement. E.g.

1. For statement “CREATE TABLE t1(…)”, entity_names = [“t1”].
2. For statement “GRANT ROLE r1, r2 …”, entity_names = [“r1”, “r2”].
3. For statement “ANALYZE”, entity_names = [].

Implementations

impl DdlStatementActionInfo

pub fn new() -> Self

pub fn set_action<T: Into<String>>(self, v: T) -> Self

Sets the value of action.

pub fn set_entity_type<T: Into<String>>(self, v: T) -> Self

Sets the value of entity_type.

pub fn set_entity_names<T, V>(self, v: T) -> Self

where T: IntoIterator<Item = V>, V: Into<String>,

Sets the value of entity_names.

Trait Implementations

impl Clone for DdlStatementActionInfo

fn clone(&self) -> DdlStatementActionInfo

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DdlStatementActionInfo

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for DdlStatementActionInfo

fn default() -> DdlStatementActionInfo

Returns the “default value” for a type.

impl Message for DdlStatementActionInfo

fn typename() -> &'static str

The typename of this message.

impl PartialEq for DdlStatementActionInfo

fn eq(&self, other: &DdlStatementActionInfo) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for DdlStatementActionInfo