[Solved] Identify the error in this query:SELECT to_tsvector(english, 'PostgreSQL is great'); — Ans: Missing quotes around the language name 'english'. | PostgreSQL

PostgreSQL - Full-Text Search

Identify the error in this query:

SELECT to_tsvector(english, 'PostgreSQL is great');

AThe function name is misspelled.

BMissing quotes around the text string.

Cto_tsvector does not accept two arguments.

DMissing quotes around the language name 'english'.

Step-by-Step Solution

Solution:

Step 1: Check argument types in the query
The language name must be a string literal, so it needs quotes: 'english'.
Step 2: Verify other parts
The text is correctly quoted. The function accepts two arguments. The name is spelled correctly.
Final Answer:
Missing quotes around the language name 'english'. -> Option D
Quick Check:
Language must be a quoted string [OK]

Quick Trick: Always quote language names in to_tsvector [OK]

Common Mistakes:

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