mirror of
https://github.com/ClickHouse/ClickHouse.git
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201 lines
5.7 KiB
Plaintext
201 lines
5.7 KiB
Plaintext
ARRAY, 10 rows, index_granularity = 8192, GRANULARITY = 1 million --> 1 granule, 1 indexed block
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- Annoy: WHERE-type
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5 [0,2] 0
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6 [0,2.1] 0.09999990463256836
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7 [0,2.2] 0.20000004768371582
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- Annoy: ORDER-BY-type
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5 [0,2] 0
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6 [0,2.1] 0.09999990463256836
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7 [0,2.2] 0.20000004768371582
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- Usearch: WHERE-type
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5 [0,2] 0
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6 [0,2.1] 0.09999990463256836
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7 [0,2.2] 0.20000004768371582
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- Usearch: ORDER-BY-type
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5 [0,2] 0
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6 [0,2.1] 0.09999990463256836
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7 [0,2.2] 0.20000004768371582
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- Annoy: WHERE-type, EXPLAIN
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Expression ((Projection + Before ORDER BY))
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Limit (preliminary LIMIT (without OFFSET))
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Expression
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ReadFromMergeTree (default.tab_annoy)
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Indexes:
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PrimaryKey
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Condition: true
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Parts: 1/1
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Granules: 1/1
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Skip
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Name: idx
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Description: annoy GRANULARITY 100000000
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Parts: 1/1
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Granules: 1/1
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- Annoy: ORDER-BY-type, EXPLAIN
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Expression (Projection)
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Limit (preliminary LIMIT (without OFFSET))
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Sorting (Sorting for ORDER BY)
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Expression (Before ORDER BY)
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ReadFromMergeTree (default.tab_annoy)
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Indexes:
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PrimaryKey
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Condition: true
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Parts: 1/1
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Granules: 1/1
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Skip
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Name: idx
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Description: annoy GRANULARITY 100000000
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Parts: 1/1
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Granules: 1/1
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- Usearch: WHERE-type, EXPLAIN
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Expression ((Projection + Before ORDER BY))
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Limit (preliminary LIMIT (without OFFSET))
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Expression
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ReadFromMergeTree (default.tab_usearch)
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Indexes:
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PrimaryKey
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Condition: true
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Parts: 1/1
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Granules: 1/1
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Skip
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Name: idx
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Description: usearch GRANULARITY 100000000
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Parts: 1/1
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Granules: 1/1
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- Usearch: ORDER-BY-type, EXPLAIN
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Expression (Projection)
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Limit (preliminary LIMIT (without OFFSET))
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Sorting (Sorting for ORDER BY)
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Expression (Before ORDER BY)
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ReadFromMergeTree (default.tab_usearch)
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Indexes:
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PrimaryKey
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Condition: true
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Parts: 1/1
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Granules: 1/1
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Skip
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Name: idx
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Description: usearch GRANULARITY 100000000
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Parts: 1/1
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Granules: 1/1
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ARRAY vectors, 12 rows, index_granularity = 3, GRANULARITY = 2 --> 4 granules, 2 indexed block
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- Annoy: WHERE-type
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6 [0,2] 0
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7 [0,2.1] 0.09999990463256836
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8 [0,2.2] 0.20000004768371582
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- Annoy: ORDER-BY-type
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6 [0,2] 0
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7 [0,2.1] 0.09999990463256836
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8 [0,2.2] 0.20000004768371582
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- Usearch: WHERE-type
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6 [0,2] 0
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7 [0,2.1] 0.09999990463256836
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8 [0,2.2] 0.20000004768371582
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- Usearch: ORDER-BY-type
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6 [0,2] 0
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7 [0,2.1] 0.09999990463256836
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8 [0,2.2] 0.20000004768371582
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- Annoy: WHERE-type, EXPLAIN
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Expression ((Projection + Before ORDER BY))
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Limit (preliminary LIMIT (without OFFSET))
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Expression
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ReadFromMergeTree (default.tab_annoy)
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Indexes:
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PrimaryKey
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Condition: true
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Parts: 1/1
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Granules: 4/4
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Skip
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Name: idx
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Description: annoy GRANULARITY 2
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Parts: 1/1
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Granules: 1/4
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- Annoy: ORDER-BY-type, EXPLAIN
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Expression (Projection)
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Limit (preliminary LIMIT (without OFFSET))
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Sorting (Sorting for ORDER BY)
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Expression (Before ORDER BY)
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ReadFromMergeTree (default.tab_annoy)
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Indexes:
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PrimaryKey
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Condition: true
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Parts: 1/1
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Granules: 4/4
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Skip
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Name: idx
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Description: annoy GRANULARITY 2
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Parts: 1/1
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Granules: 2/4
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- Usearch: WHERE-type, EXPLAIN
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Expression ((Projection + Before ORDER BY))
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Limit (preliminary LIMIT (without OFFSET))
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Expression
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ReadFromMergeTree (default.tab_usearch)
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Indexes:
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PrimaryKey
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Condition: true
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Parts: 1/1
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Granules: 4/4
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Skip
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Name: idx
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Description: usearch GRANULARITY 2
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Parts: 1/1
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Granules: 1/4
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- Usearch: ORDER-BY-type, EXPLAIN
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Expression (Projection)
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Limit (preliminary LIMIT (without OFFSET))
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Sorting (Sorting for ORDER BY)
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Expression (Before ORDER BY)
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ReadFromMergeTree (default.tab_usearch)
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Indexes:
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PrimaryKey
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Condition: true
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Parts: 1/1
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Granules: 4/4
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Skip
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Name: idx
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Description: usearch GRANULARITY 2
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Parts: 1/1
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Granules: 2/4
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TUPLE vectors and special cases
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- Annoy: WHERE-type
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0 (4.6,2.3) 0.5527864045000421
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1 (2,3.2) 0.15200169244542905
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2 (4.2,3.4) 0.37080174340866845
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- Annoy: ORDER-BY-type
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6 (1,9.3) 0.005731362878640178
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1 (2,3.2) 0.15200169244542905
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7 (5.5,4.7) 0.3503476876550442
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- Usearch: WHERE-type
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0 (4.6,2.3) 0.5527864045000421
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1 (2,3.2) 0.15200169244542905
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2 (4.2,3.4) 0.37080174340866845
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- Usearch: ORDER-BY-type
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6 (1,9.3) 0.005731362878640178
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1 (2,3.2) 0.15200169244542905
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7 (5.5,4.7) 0.3503476876550442
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- Special case: MaximumDistance is negative
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- Special case: MaximumDistance is negative
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- Special case: setting "annoy_index_search_k_nodes"
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- Special case: setting "max_limit_for_ann_queries"
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Expression (Projection)
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Limit (preliminary LIMIT (without OFFSET))
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Sorting (Sorting for ORDER BY)
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Expression (Before ORDER BY)
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ReadFromMergeTree (default.tab_annoy)
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Indexes:
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PrimaryKey
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Condition: true
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Parts: 1/1
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Granules: 4/4
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- Special case: setting "max_limit_for_ann_queries"
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Expression (Projection)
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Limit (preliminary LIMIT (without OFFSET))
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Sorting (Sorting for ORDER BY)
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Expression (Before ORDER BY)
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ReadFromMergeTree (default.tab_usearch)
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Indexes:
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PrimaryKey
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Condition: true
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Parts: 1/1
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Granules: 4/4
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