# 2026-04-01
#
# 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 vec1intck2
vec1_load db

do_execsql_test 1.0 {
  CREATE VIRTUAL TABLE mytbl USING vec1(a, b);
  WITH s(i) AS ( SELECT 1 UNION ALL SELECT i+1 FROM s WHERE i<1000 )
  INSERT INTO mytbl SELECT random_vector(32), 'val'||i FROM s;
}

foreach {tn spec} {
  1 "{codesize: 8, nbucket: 8}"
  2 "{codesize: 8, nbucket: 8, residual: 0}"
} {
  do_execsql_test 1.$tn.1 {
    INSERT INTO mytbl(cmd, arg) VALUES('rebuild', (
          SELECT vec1_train(a, $spec) FROM mytbl
    ));
  }

  do_execsql_test 1.$tn.2 {
    PRAGMA integrity_check
  } {ok}
}

finish_test