# Class: NamedQueryDefinitionExtractor

Defined in: packages/core/src/transformers/NamedQueryDefinitionExtractor.ts:96

Extracts named query definitions, starting with CTE definitions from WITH clauses.

Remarks

Definitions are emitted in SQL source order. For nested CTEs, the outer CTE definition is emitted when its name is encountered, then definitions inside that CTE body are emitted before later sibling CTE definitions.

Constructors

Constructor

new NamedQueryDefinitionExtractor(): NamedQueryDefinitionExtractor

Returns

NamedQueryDefinitionExtractor

Methods

extract()

static extract(input): NamedQueryDefinition[]

Defined in: packages/core/src/transformers/NamedQueryDefinitionExtractor.ts:103

Extract named query definitions from an AST component.

Parameters

input

SqlComponent | null | undefined

Returns

NamedQueryDefinition[]