Enum TsDictionaryChange 

pub enum TsDictionaryChange {
    Create(TsDictionary),
    Replace {
        from: TsDictionary,
        to: TsDictionary,
    },
    Drop {
        qname: QualifiedName,
    },
    AlterOptions {
        qname: QualifiedName,
        options: Vec<(String, String)>,
    },
    AlterOwner {
        qname: QualifiedName,
        owner: Identifier,
    },
    CommentOn {
        qname: QualifiedName,
        comment: Option<String>,
    },
}

A structural change to a single text-search dictionary.

Identity = qname. No structural field requires CASCADE or prevents in-place alteration; all changes are Destructiveness::Safe.

Variants

Create(TsDictionary)

CREATE TEXT SEARCH DICTIONARY …

Replace

DROP TEXT SEARCH DICTIONARY old; CREATE TEXT SEARCH DICTIONARY new;

Emitted when the template field changes (no in-place ALTER for template changes in PG).

Fields

from: TsDictionary

As it exists in the target (live).

to: TsDictionary

As it should exist in the source.

Drop

DROP TEXT SEARCH DICTIONARY name;

Fields

qname: QualifiedName

Dictionary name.

AlterOptions

ALTER TEXT SEARCH DICTIONARY name (option = value, …);

Emitted when only the options field changes (template is unchanged).

Fields

qname: QualifiedName

Dictionary name.

options: Vec<(String, String)>

Desired full options list (not a delta; the emitter uses ALTER … (key = val, …) which replaces all options atomically in PG).

AlterOwner

ALTER TEXT SEARCH DICTIONARY name OWNER TO owner;

Fields

qname: QualifiedName

Dictionary name.

owner: Identifier

Desired owner.

CommentOn

COMMENT ON TEXT SEARCH DICTIONARY name IS '…';

Fields

qname: QualifiedName

Dictionary name.

comment: Option<String>

New comment (None clears it).

Trait Implementations

impl Clone for TsDictionaryChange

fn clone(&self) -> TsDictionaryChange

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TsDictionaryChange

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TsDictionaryChange

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for TsDictionaryChange

impl PartialEq for TsDictionaryChange

fn eq(&self, other: &TsDictionaryChange) -> 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 Serialize for TsDictionaryChange

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for TsDictionaryChange