Array GIN Index
In this assignment, you will create a table of documents and then produce a GIN-based text[] reverse index for those documents that identifies each document which contains a particular word using SQL.
FYI: In contrast with the provided sample SQL, you will map all the words in the GIN index to lower case (i.e. Python, PYTHON, and python should all end up as "python" in the GIN index).
Ничего не требуют, просто сообщают что с тобой будет.
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