The output of the above code is given below.
Ilike postgres full#
In the above code, the WHERE clause contains a special expression that is the first_name, the LIKE operator, and a string that contains a percentage sign ( % ). Postgres full text search options (tsearch, trigram, ilike) examples. Run the below query to know “how LIKE operator works” by finding the first name of employees starting with ‘Sh’. condition by using percent (), underscore () wildcards, Not Like Operator, working of ILIKE operator, and the extension of PostgreSQL Like Operator. There are also and operators that represent NOT LIKE and NOT ILIKE. The operator is equivalent to LIKE, and corresponds to ILIKE.
This is not in the SQL standard but is a PostgreSQL extension. In that situation, we can use the LIKE operator to match some words with the product to find that product starting with the “Ref”. The keyword ILIKE can be used instead of LIKE to make the match case insensitive according to the active locale. But we don’t remember the full name of a product or we only know about the half name or some words about that product like product starting with “Ref”. when we want to find some information like finding information about a specific product. In Postgresql, Any is an operator that compares a value to a set or list of values, so we can use any with the LIKE operator in Postgresql. In Postgresql, suppose we are a database developer of a company in the United States that sell online products.
0 kommentar(er)
