Enum NameResolution 

pub enum NameResolution {
    DomainTypeNameNotFound(DomainBaseTypeNameNotFound),
    FunctionNotFound(FunctionNotFound),
    TableFunctionNotFound(FullName),
    UndefinedColumn(String),
    ColumnTypeNotFound(TableName, ColumnName, FullName),
    ColumnNotFoundInTableFunction(AliasName, ColumnName),
    ColumnNotFoundInTable(TableName, ColumnName),
    ColumnNotFoundInCte(CteName, ColumnName),
    ColumnNotFoundInSubQuery(AliasName, ColumnName),
    ColumnNotFoundInSource(ColumnName),
    ColumnNotFoundInView(ViewName, ColumnName),
    AmbiguousColumn(ColumnName),
    DuplicateAlias(AliasName),
    UndefinedAlias(String),
    RelationNotFound(String),
    ViewNotFound(ViewName),
    IndexNotFound(String),
    SequenceNotFound(FullName),
    TableNotFound(TableName),
    CompositeTypeFieldNotFound(TypeReference, String),
}

Name resolution problems

Variants

DomainTypeNameNotFound(DomainBaseTypeNameNotFound)

Domain base type not found : SF00001

Official Document: CREATE DOMAIN statement

Situation

CREATE DOMAIN name AS base_type;

• base_type not found in schema semantic analysis context.

Why

• Typo in base_type.
• PostgreSQL extension not enabled in context.
• When base_type defined in schema
  • Schema not specified.
  • Schema not in search path.

FunctionNotFound(FunctionNotFound)

Function not found : SF00002

Situation

Function or procedure not found.

-- calling scalar function
SELECT function_name();

-- calling set of function
SELECT * from function_name()

• function_name not found in schema sematic analysis context.

Why

• Type in function_name
• PostgreSQL extension not enabled in context.
• When function_name defined in schema
  • Schema not specified.
  • Schema not in search path.

TableFunctionNotFound(FullName)

table function not found

UndefinedColumn(String)

column reference not resolved

ColumnTypeNotFound(TableName, ColumnName, FullName)

type not found in column definition

ColumnNotFoundInTableFunction(AliasName, ColumnName)

column not found in table function

ColumnNotFoundInTable(TableName, ColumnName)

column not found in table

ColumnNotFoundInCte(CteName, ColumnName)

column not found in CTE

ColumnNotFoundInSubQuery(AliasName, ColumnName)

column not found in subquery

ColumnNotFoundInSource(ColumnName)

column not found in source

ColumnNotFoundInView(ViewName, ColumnName)

column not found in view

AmbiguousColumn(ColumnName)

column reference ambiguous

DuplicateAlias(AliasName)

same alias defined

UndefinedAlias(String)

data source not defined in from clause

RelationNotFound(String)

table .0 not found in current context

ViewNotFound(ViewName)

view not found

IndexNotFound(String)

index not found

SequenceNotFound(FullName)

sequence not found

TableNotFound(TableName)

table not found

CompositeTypeFieldNotFound(TypeReference, String)

composite type field not found

Implementations

impl NameResolution

pub fn column_not_found_in_table_function( alias: &AliasName, column: &ColumnName, ) -> Self

column not found in table function

impl NameResolution

pub fn domain_type_name_not_found( domain_name: &FullName, type_name: &TypeName, type_name_span: &StringSpan, ) -> Self

domain not found

pub fn relation_not_found(table_name: &TableName) -> Self

specified table not found

pub fn function_not_found(func_name: &FullName, func_span: &StringSpan) -> Self

calling function not found

pub fn table_function_not_found(call: &FullName) -> Self

specified table function not found

pub fn column_type_not_found( table_name: &TableName, colname: &ColumnName, type_name: &FullName, ) -> Self

table column type

pub fn undefined_alias(alias_name: &str) -> Self

alias name undefined

Trait Implementations

impl Clone for NameResolution

fn clone(&self) -> NameResolution

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NameResolution

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

Formats the value using the given formatter.