# 2026-08-04
#
# The author disclaims copyright to this source code.  In place of
# a legal notice, here is a blessing:
#
#    May you do good and not evil.
#    May you find forgiveness for yourself and forgive others.
#    May you share freely, never taking more than you give.
#
#***********************************************************************
#
#

source [file join [file dirname [info script]] vec1_common.tcl]
set testprefix vec1update2
vec1_load db

do_execsql_test 1.0 {
  CREATE VIRTUAL TABLE v1 USING vec1(v, x);
  WITH s(i) AS (
    SELECT 1 UNION ALL SELECT i+1 FROM s WHERE i<200
  )
  INSERT INTO v1 SELECT random_vector(16), 'tag' || hex(randomblob(64)) FROM s;
  INSERT INTO v1(cmd, arg) VALUES('blocksize', 2048);
  INSERT INTO v1(cmd, arg) VALUES('rebuild', '{index:"flat"}');
}

do_execsql_test 1.1 {
  SELECT sum(length(val)) FROM v1_idx;
  SELECT sum(length(val)) FROM v1_meta;
} {13684 26656}

do_execsql_test 1.2 {
  SELECT count(*) FROM v1_idx;
  SELECT count(*) FROM v1_meta;
} {7 7}

do_execsql_test 1.3 {
  UPDATE v1 SET v = random_vector(16);
  UPDATE v1 SET v = random_vector(16);
  UPDATE v1 SET v = random_vector(16);
  UPDATE v1 SET v = random_vector(16);
}

do_execsql_test 1.4 {
  SELECT count(*) FROM v1_idx;
  SELECT count(*) FROM v1_meta;
} {7 7}

do_execsql_test 1.5 {
  INSERT INTO v1(cmd, arg) VALUES('rebuild', '{index:"flat"}');
}

do_execsql_test 1.6 {
  SELECT count(*) FROM v1_idx;
  SELECT count(*) FROM v1_meta;
} {7 7}


finish_test