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47 lines
1.4 KiB
Plaintext
47 lines
1.4 KiB
Plaintext
# 2026-08-04
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#
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# The author disclaims copyright to this source code. In place of
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# a legal notice, here is a blessing:
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#
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# May you do good and not evil.
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# May you find forgiveness for yourself and forgive others.
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# May you share freely, never taking more than you give.
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#
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#***********************************************************************
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#
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#
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source [file join [file dirname [info script]] vec1_common.tcl]
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set testprefix vec1join
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vec1_load db
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do_execsql_test 1.0 {
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CREATE VIRTUAL TABLE v1 USING vec1(a);
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INSERT INTO v1(rowid, a) VALUES(1, vec1_from_json('[1,0,0,0]'));
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INSERT INTO v1(rowid, a) VALUES(2, vec1_from_json('[0,1,0,0]'));
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INSERT INTO v1(rowid, a) VALUES(3, vec1_from_json('[0,0,1,0]'));
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INSERT INTO v1(rowid, a) VALUES(4, vec1_from_json('[0,0,0,1]'));
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INSERT INTO v1(rowid, a) VALUES(5, vec1_from_json('[1,1,0,0]'));
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INSERT INTO v1(cmd, arg) VALUES('rebuild', '{index:"flat"}');
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CREATE TABLE q(id INTEGER PRIMARY KEY, qv BLOB);
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INSERT INTO q VALUES(1, vec1_from_json('[1,0,0,0]'));
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}
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# Q1: literal query vector
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do_execsql_test 1.1 {
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SELECT rowid FROM v1(vec1_from_json('[1,0,0,0]'), '{K:2}');
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} {1 5}
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# Q2: vector from table q, via CROSS JOIN
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do_execsql_test 1.2 {
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SELECT v.rowid FROM q CROSS JOIN v1(q.qv, '{K:2}') AS v;
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} {1 5}
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# Q3: vector from table q, via CROSS JOIN
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do_execsql_test 1.3 {
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SELECT v.rowid FROM q, v1(q.qv, '{K:2}') AS v;
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} {1 5}
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finish_test
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