Top "Tsvector" questions

"invalid input syntax for type numeric" for entering "emptyness"

I have a table with three columns using the NUMERIC type. However, two of them have nothing (ie. empty). Here …

postgresql-9.2 coalesce tsvector
Postgres full text search: Multiple columns, cross table

I am new to Postgres and came across full text search feature. I want to achieve the following: Specify some …

postgresql full-text-search tsvector
Ruby on Rails: How to sanitize a string for SQL when not using find?

I'm trying to sanitize a string that involves user input without having to resort to manually crafting my own possibly …

ruby-on-rails escaping sanitize tsvector
Match a phrase ending in a prefix with full text search

I'm looking for a way to emulate something like SELECT * FROM table WHERE attr LIKE '%text%' using a …

postgresql full-text-search pattern-matching tsvector
"to_tsquery" on tsvector yields different results when using "simple" and "english"?

I've been enlisted to help on a project and I'm diving back into PostgreSQL after not working with it for …

sql postgresql full-text-search tsvector