groonga

Documentation

Index

• func Migrations() []*migrate.Migration
• func Search(ctx context.Context, q sqlx.QueryerContext, query persistence.SearchQuery) (persistence.QueryResult[persistence.SearchQueryResultItem, string], error)

Functions

func Migrations

func Migrations() []*migrate.Migration

Migrations returns migrations to be applied on top of the "common" migrations for the "groonga" search module to work, the "groonga" module migration IDs range is [1000-1999]. Queries must be formed in accordance with the pgroonga query operator syntax, see https://pgroonga.github.io/reference/operators/query-v2.html

func Search

func Search(ctx context.Context, q sqlx.QueryerContext, query persistence.SearchQuery) (persistence.QueryResult[persistence.SearchQueryResultItem, string], error)

Search is an implementation of the postgres.SearchFn function based on the "pgroonga" postgres extension. Queries must be formed in accordance with the `websearch_to_tsquery()` query syntax, see https://www.postgresql.org/docs/current/textsearch-controls.html#TEXTSEARCH-PARSING-QUERIES.