10/29/2022 0 Comments Postgresql copy table![]() Please find below syntax of Underscore (_) wildcard operator are as follows. Please find below syntax and example of underscore (_) wildcard operators. There are no matching rows in the below query, so that it will return an empty set. Which starts matching patterns from the right side. The below example returns all rows which matching “un” text from the employee address from the employee table. Testing=# select emp_id, emp_name, emp_address, emp_salary from employee where emp_address like '%Pune%' The below example returns all rows that matching Pune text from the employee address from the employee table. Please find below an example of the percentage (%) wildcard operator is as follows.
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