Struct Analyze 

pub struct Analyze {
    pub table_name: Option<ObjectName>,
    pub partitions: Option<Vec<Expr>>,
    pub for_columns: bool,
    pub columns: Vec<Ident>,
    pub cache_metadata: bool,
    pub noscan: bool,
    pub compute_statistics: bool,
    pub has_table_keyword: bool,
}

ANALYZE statement

Supported syntax varies by dialect:

• Hive: ANALYZE TABLE t [PARTITION (...)] COMPUTE STATISTICS [NOSCAN] [FOR COLUMNS [col1, ...]] [CACHE METADATA]
• PostgreSQL: ANALYZE [VERBOSE] [t [(col1, ...)]] See https://www.postgresql.org/docs/current/sql-analyze.html
• General: ANALYZE [TABLE] t

Fields

table_name: Option<ObjectName>

Name of the table to analyze. None for bare ANALYZE.

partitions: Option<Vec<Expr>>

Optional partition expressions to restrict the analysis.

for_columns: bool

true when analyzing specific columns (Hive FOR COLUMNS syntax).

columns: Vec<Ident>

Columns to analyze.

cache_metadata: bool

Whether to cache metadata before analyzing.

noscan: bool

Whether to skip scanning the table.

compute_statistics: bool

Whether to compute statistics during analysis.

has_table_keyword: bool

Whether the TABLE keyword was present.

Trait Implementations

impl Clone for Analyze

fn clone(&self) -> Analyze

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Analyze

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

Formats the value using the given formatter.

impl Display for Analyze

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

Formats the value using the given formatter.

impl From<Analyze> for Statement

fn from(analyze: Analyze) -> Statement

Converts to this type from the input type.

impl Hash for Analyze

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for Analyze

fn cmp(&self, other: &Analyze) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Analyze

fn eq(&self, other: &Analyze) -> 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 PartialOrd for Analyze

fn partial_cmp(&self, other: &Analyze) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Spanned for Analyze

fn span(&self) -> Span

Return the Span (the minimum and maximum Location) for this AST node, by recursively combining the spans of its children.

impl Visit for Analyze

fn visit<V>(&self, visitor: &mut V) -> ControlFlow<<V as Visitor>::Break>

where V: Visitor,

Visit this node with the provided Visitor.

impl VisitMut for Analyze

fn visit<V>(&mut self, visitor: &mut V) -> ControlFlow<<V as VisitorMut>::Break>

where V: VisitorMut,

Mutably visit this node with the provided VisitorMut.

impl Eq for Analyze

impl StructuralPartialEq for Analyze