On Tue, Nov 7, 2023, at 7:12 AM, Erki Eessaar wrote: > Section > > 12.2.2. Creating Indexes > https://www.postgresql.org/docs/current/textsearch-tables.html#TEXTSEARCH-TABLES-INDEX > > wrtites the following: "Another approach is to create a separate tsvector > column to hold the output of to_tsvector. To keep this column automatically > up to date with its source data, use a stored generated column. This example > is a concatenation of title and body, using coalesce to ensure that one field > will still be indexed when the other is NULL" > > Section > > 12.4.3. Triggers for Automatic Updates > https://www.postgresql.org/docs/current/textsearch-features.html#TEXTSEARCH-UPDATE-TRIGGERS
This section has a note at the top that this trigger-based method is obsolete and refers to section 12.2.2 (Creating Indexes). -- Euler Taveira EDB https://www.enterprisedb.com/
