sqlite/ext/vec1/test/vec1create.test

# 2026-08-19
#
# 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 vec1config
vec1_load db

do_execsql_test 1.0 {
  CREATE VIRTUAL TABLE v1 USING vec1("vector column", "meta column");
}

do_execsql_test 1.1 {
  SELECT v1."vector column", v1."meta column" FROM v1
}


foreach {tn cols err} {
  1 { vector BLOB } {vec1: trailing characters after column name}
  2 { v, col BLOB } {vec1: trailing characters after column name}
  3 { v, [col BLOB]x } {vec1: trailing characters after column name}
  4 { "vector col" BLOB } {vec1: trailing characters after column name}
  5 { v, +i } {vec1: near "+": syntax error}
} {
  execsql { DROP TABLE IF EXISTS v1 }
  do_catchsql_test 1.2.$tn "
    CREATE VIRTUAL TABLE v1 USING vec1( $cols )
  " [list 1 $err]
}

foreach {tn cols lCol} {
  1 { vector } {vector}
  2 { "vector col" } {{vector col}}
  3 { v, 'meta 1' } {v {meta 1}}
  4 { v, 'Dave''s col' } {v {Dave's col}}
  5 { v, [column [[[] } {v {column [[[}}
} {
  execsql { DROP TABLE IF EXISTS v1 }

  do_test 1.3.$tn {
    execsql "CREATE VIRTUAL TABLE v1 USING vec1( $cols );"
    set ret [list]
    db eval { PRAGMA table_info = v1 } a {
      lappend ret $a(name)
    }
    set ret
  } $lCol
}

#-------------------------------------------------------------------------
reset_db
vec1_load db

do_execsql_test 2.0 {
  CREATE VIRTUAL TABLE "Count Duckula's 11" USING vec1(
      "vector column", "meta column"
  );
}

do_execsql_test 2.1 {
  SELECT * FROM "Count Duckula's 11";
}

do_execsql_test 2.2 {
  ALTER TABLE "Count Duckula's 11" RENAME TO "Bill's table";
}

do_execsql_test 2.3 {
  INSERT INTO "Bill's table" VALUES(random_vector(10), 1100);
  INSERT INTO "Bill's table" VALUES(random_vector(10), 'text');
  INSERT INTO "Bill's table"(cmd, arg) VALUES('rebuild', '{index:"flat"}');
  PRAGMA integrity_check;
} {ok}

do_execsql_test 2.4 {
  ALTER TABLE "Bill's table" RENAME TO "a b c ''' d e f";
  PRAGMA integrity_check;
} {ok}

#-------------------------------------------------------------------------
# Try to create tables with reserved column names "rowid" or "distance".
# Report https://sqlite.org/vec1/forumpost/05e888d619
#
reset_db
vec1_load db

breakpoint
foreach {tn cols err} {
  1 "rowid"        {1 {vec1: reserved column name: rowid}}
  2 "ROWID"        {1 {vec1: reserved column name: ROWID}}
  3 " [rowid] "    {1 {vec1: reserved column name: [rowid]}}
  4 " \"rowid\" "  {1 {vec1: reserved column name: "rowid"}}
  5 " 'roWid' "    {1 {vec1: reserved column name: 'roWid'}}
  6 " [ rowid]"    {0 {}}
  5 " 'ro''Wid' "  {0 {}}
} {
  execsql { DROP TABLE IF EXISTS g1 }
  do_catchsql_test 3.$tn "
    CREATE VIRTUAL TABLE g1 USING vec1 ( $cols )
  " $err
}


finish_test