31 lines
925 B
Plaintext
31 lines
925 B
Plaintext
CREATE TABLE test1 (x int, y int[]);
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INSERT INTO test1 VALUES (1, ARRAY[11, 111]);
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CREATE INDEX test1_y_idx ON test1 USING gin (y);
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\x
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SELECT * FROM gin_metapage_info(get_raw_page('test1_y_idx', 0));
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-[ RECORD 1 ]----+-----------
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pending_head | 4294967295
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pending_tail | 4294967295
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tail_free_size | 0
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n_pending_pages | 0
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n_pending_tuples | 0
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n_total_pages | 2
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n_entry_pages | 1
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n_data_pages | 0
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n_entries | 2
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version | 2
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SELECT * FROM gin_metapage_info(get_raw_page('test1_y_idx', 1));
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ERROR: input page is not a GIN metapage
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DETAIL: Flags 0002, expected 0008
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SELECT * FROM gin_page_opaque_info(get_raw_page('test1_y_idx', 1));
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-[ RECORD 1 ]---------
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rightlink | 4294967295
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maxoff | 0
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flags | {leaf}
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SELECT * FROM gin_leafpage_items(get_raw_page('test1_y_idx', 1));
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ERROR: input page is not a compressed GIN data leaf page
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DETAIL: Flags 0002, expected 0083
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DROP TABLE test1;
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