DROP TABLE IF EXISTS t1;
DROP TABLE IF EXISTS t2;
DROP TABLE IF EXISTS t3;
DROP TABLE IF EXISTS t4;
DROP TABLE IF EXISTS t5;
DROP TABLE IF EXISTS t6;
DROP TABLE IF EXISTS t7;
DROP TABLE IF EXISTS t8;
DROP TABLE IF EXISTS t9;
DROP TABLE IF EXISTS t10;
DROP TABLE IF EXISTS t11;
DROP TABLE IF EXISTS t12;
DROP TABLE IF EXISTS t13;
DROP TABLE IF EXISTS t14;
DROP TABLE IF EXISTS t15;
DROP TABLE IF EXISTS t16;
DROP TABLE IF EXISTS t17;
DROP TABLE IF EXISTS t18;
DROP TABLE IF EXISTS t19;
DROP TABLE IF EXISTS t20;
DROP TABLE IF EXISTS t21;
DROP TABLE IF EXISTS t22;
DROP TABLE IF EXISTS t23;
DROP TABLE IF EXISTS t24;
DROP TABLE IF EXISTS t25;
DROP TABLE IF EXISTS t26;
DROP TABLE IF EXISTS t27;
DROP TABLE IF EXISTS t28;
DROP TABLE IF EXISTS t29;
DROP TABLE IF EXISTS t30;
DROP TABLE IF EXISTS t31;
DROP TABLE IF EXISTS t32;
DROP TABLE IF EXISTS t33;
DROP TABLE IF EXISTS t34;
DROP TABLE IF EXISTS t35;
DROP TABLE IF EXISTS t36;
DROP TABLE IF EXISTS t37;
DROP TABLE IF EXISTS t38;
DROP TABLE IF EXISTS t39;
DROP TABLE IF EXISTS t40;
DROP TABLE IF EXISTS t41;
DROP TABLE IF EXISTS t42;
DROP TABLE IF EXISTS t43;
DROP TABLE IF EXISTS t44;
DROP TABLE IF EXISTS t45;
DROP TABLE IF EXISTS t46;
DROP TABLE IF EXISTS t47;
DROP TABLE IF EXISTS t48;
DROP TABLE IF EXISTS t49;
DROP TABLE IF EXISTS t50;
DROP TABLE IF EXISTS t51;
DROP TABLE IF EXISTS t52;
DROP TABLE IF EXISTS t53;
DROP TABLE IF EXISTS t54;
DROP TABLE IF EXISTS t55;
DROP TABLE IF EXISTS t56;
DROP TABLE IF EXISTS t57;
DROP TABLE IF EXISTS t58;
DROP TABLE IF EXISTS t59;
DROP TABLE IF EXISTS t60;
DROP TABLE IF EXISTS t61;
DROP TABLE IF EXISTS t62;
DROP TABLE IF EXISTS t63;
DROP TABLE IF EXISTS t64;

CREATE TABLE t1 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t2 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t3 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t4 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t5 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t6 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t7 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t8 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t9 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t10 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t11 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t12 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t13 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t14 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t15 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t16 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t17 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t18 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t19 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t20 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t21 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t22 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t23 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t24 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t25 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t26 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t27 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t28 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t29 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t30 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t31 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t32 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t33 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t34 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t35 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t36 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t37 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t38 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t39 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t40 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t41 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t42 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t43 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t44 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t45 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t46 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t47 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t48 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t49 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t50 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t51 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t52 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t53 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t54 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t55 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t56 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t57 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t58 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t59 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t60 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t61 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t62 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t63 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;

  
CREATE TABLE t64 (
  i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  k VARCHAR(16) NOT NULL UNIQUE
) ENGINE=NDB;