knex/test/unit/schema/oracle.js

/*global it, describe, expect*/

'use strict';

var Oracle_Client = require('../../../lib/dialects/oracle');
var client        = new Oracle_Client({})

describe("Oracle SchemaBuilder", function() {

  var tableSql;
  var equal = require('assert').equal;

  it('test basic create table with charset and collate', function() {
    tableSql = client.schemaBuilder().createTable('users', function(table) {
      table.increments('id');
      table.string('email');
    });
    equal(2, tableSql.toSQL().length);
    expect(tableSql.toSQL()[0].sql).to.equal('create table "users" ("id" integer not null primary key, "email" varchar2(255))');
    expect(tableSql.toSQL()[1].sql).to.equal("DECLARE PK_NAME VARCHAR(200); BEGIN  EXECUTE IMMEDIATE (\'CREATE SEQUENCE \"users_seq\"\');  SELECT cols.column_name INTO PK_NAME  FROM all_constraints cons, all_cons_columns cols  WHERE cons.constraint_type = \'P\'  AND cons.constraint_name = cols.constraint_name  AND cons.owner = cols.owner  AND cols.table_name = \'users\';  execute immediate (\'create or replace trigger \"users_autoinc_trg\"  BEFORE INSERT on \"users\"  for each row  declare  checking number := 1;  begin    if (:new.\"\' || PK_NAME || \'\" is null) then      while checking >= 1 loop        select \"users_seq\".nextval into :new.\"\' || PK_NAME || \'\" from dual;        select count(\"\' || PK_NAME || \'\") into checking from \"users\"        where \"\' || PK_NAME || \'\" = :new.\"\' || PK_NAME || \'\";      end loop;    end if;  end;\'); END;");
  });

  it('test basic create table if not exists', function() {
    tableSql = client.schemaBuilder().createTableIfNotExists('users', function(table) {
      table.increments('id');
      table.string('email');
    });

    equal(2, tableSql.toSQL().length);
    expect(tableSql.toSQL()[0].sql).to.equal("begin execute immediate 'create table \"users\" (\"id\" integer not null primary key, \"email\" varchar2(255))'; exception when others then if sqlcode != -955 then raise; end if; end;");
    expect(tableSql.toSQL()[1].sql).to.equal("DECLARE PK_NAME VARCHAR(200); BEGIN  EXECUTE IMMEDIATE (\'CREATE SEQUENCE \"users_seq\"\');  SELECT cols.column_name INTO PK_NAME  FROM all_constraints cons, all_cons_columns cols  WHERE cons.constraint_type = \'P\'  AND cons.constraint_name = cols.constraint_name  AND cons.owner = cols.owner  AND cols.table_name = \'users\';  execute immediate (\'create or replace trigger \"users_autoinc_trg\"  BEFORE INSERT on \"users\"  for each row  declare  checking number := 1;  begin    if (:new.\"\' || PK_NAME || \'\" is null) then      while checking >= 1 loop        select \"users_seq\".nextval into :new.\"\' || PK_NAME || \'\" from dual;        select count(\"\' || PK_NAME || \'\") into checking from \"users\"        where \"\' || PK_NAME || \'\" = :new.\"\' || PK_NAME || \'\";      end loop;    end if;  end;\'); END;");
  });

  it('test drop table', function() {
    tableSql = client.schemaBuilder().dropTable('users').toSQL();

    equal(2, tableSql.length);
    expect(tableSql[0].sql).to.equal('drop table "users"');
    expect(tableSql[1].sql).to.equal("begin execute immediate 'drop sequence \"users_seq\"'; exception when others then if sqlcode != -2289 then raise; end if; end;");
  });

  it('test drop table if exists', function() {
    tableSql = client.schemaBuilder().dropTableIfExists('users').toSQL();

    equal(2, tableSql.length);
    expect(tableSql[0].sql).to.equal("begin execute immediate 'drop table \"users\"'; exception when others then if sqlcode != -942 then raise; end if; end;");
    expect(tableSql[1].sql).to.equal("begin execute immediate 'drop sequence \"users_seq\"'; exception when others then if sqlcode != -2289 then raise; end if; end;");
  });

  it('test drop column', function() {
    tableSql = client.schemaBuilder().table('users', function() {
      this.dropColumn('foo');
    }).toSQL();

    equal(1, tableSql.length);
    expect(tableSql[0].sql).to.equal('alter table "users" drop ("foo")');
  });

  it('drops multiple columns with an array', function() {
    tableSql = client.schemaBuilder().table('users', function() {
      this.dropColumn(['foo', 'bar']);
    }).toSQL();

    equal(1, tableSql.length);
    expect(tableSql[0].sql).to.equal('alter table "users" drop ("foo", "bar")');
  });

  it('drops multiple columns as multiple arguments', function() {
    tableSql = client.schemaBuilder().table('users', function() {
      this.dropColumn('foo', 'bar');
    }).toSQL();

    equal(1, tableSql.length);
    expect(tableSql[0].sql).to.equal('alter table "users" drop ("foo", "bar")');
  });

  it('should alter columns with the alter flag', function() {
    tableSql = client.schemaBuilder().table('users', function() {
      this.string('foo').alter();
      this.string('bar');
    }).toSQL();

    equal(2, tableSql.length);
    expect(tableSql[0].sql).to.equal('alter table "users" add "bar" varchar2(255)');
    expect(tableSql[1].sql).to.equal('alter table "users" modify "foo" varchar2(255)');
  });

  it('test drop primary', function() {
    tableSql = client.schemaBuilder().table('users', function() {
      this.dropPrimary();
    }).toSQL();

    equal(1, tableSql.length);
    expect(tableSql[0].sql).to.equal('alter table "users" drop constraint "users_pkey"');
  });

  it('test drop unique', function() {
    tableSql = client.schemaBuilder().table('users', function() {
      this.dropUnique('foo');
    }).toSQL();

    equal(1, tableSql.length);
    expect(tableSql[0].sql).to.equal('alter table "users" drop constraint "users_foo_unique"');
  });

  it('test drop unique, custom', function() {
    tableSql = client.schemaBuilder().table('users', function() {
      this.dropUnique(null, 'foo');
    }).toSQL();

    equal(1, tableSql.length);
    expect(tableSql[0].sql).to.equal('alter table "users" drop constraint "foo"');
  });

  it('test drop index', function() {
    tableSql = client.schemaBuilder().table('users', function() {
      this.dropIndex('foo');
    }).toSQL();

    equal(1, tableSql.length);
    expect(tableSql[0].sql).to.equal('drop index "users_foo_index"');
  });

  it('test drop index, custom', function() {
    tableSql = client.schemaBuilder().table('users', function() {
      this.dropIndex(null, 'foo');
    }).toSQL();

    equal(1, tableSql.length);
    expect(tableSql[0].sql).to.equal('drop index "foo"');
  });

  it('test drop foreign', function() {
    tableSql = client.schemaBuilder().table('users', function() {
      this.dropForeign('foo');
    }).toSQL();

    equal(1, tableSql.length);
    expect(tableSql[0].sql).to.equal('alter table "users" drop constraint "users_foo_foreign"');
  });

  it('test drop foreign, custom', function() {
    tableSql = client.schemaBuilder().table('users', function() {
      this.dropForeign(null, 'foo');
    }).toSQL();

    equal(1, tableSql.length);
    expect(tableSql[0].sql).to.equal('alter table "users" drop constraint "foo"');
  });

  it('test drop timestamps', function() {
    tableSql = client.schemaBuilder().table('users', function() {
      this.dropTimestamps();
    }).toSQL();

    equal(1, tableSql.length);
    expect(tableSql[0].sql).to.equal('alter table "users" drop ("created_at", "updated_at")');
  });

  it("rename table", function() {
    tableSql = client.schemaBuilder().renameTable('users', 'foo').toSQL();
    equal(1, tableSql.length);
    expect(tableSql[0].sql).to.equal('DECLARE PK_NAME VARCHAR(200); IS_AUTOINC NUMBER := 0; BEGIN  EXECUTE IMMEDIATE (\'RENAME "users" TO "foo"\');  SELECT COUNT(*) INTO IS_AUTOINC from "USER_TRIGGERS" where trigger_name = \'users_autoinc_trg\';  IF (IS_AUTOINC > 0) THEN    EXECUTE IMMEDIATE (\'DROP TRIGGER "users_autoinc_trg"\');    EXECUTE IMMEDIATE (\'RENAME "users_seq" TO "foo_seq"\');    SELECT cols.column_name INTO PK_NAME    FROM all_constraints cons, all_cons_columns cols    WHERE cons.constraint_type = \'P\'    AND cons.constraint_name = cols.constraint_name    AND cons.owner = cols.owner    AND cols.table_name = \'foo\';    EXECUTE IMMEDIATE (\'create or replace trigger "foo_autoinc_trg"    BEFORE INSERT on "foo" for each row      declare      checking number := 1;      begin        if (:new."\' || PK_NAME || \'" is null) then          while checking >= 1 loop            select "foo_seq".nextval into :new."\' || PK_NAME || \'" from dual;            select count("\' || PK_NAME || \'") into checking from "foo"            where "\' || PK_NAME || \'" = :new."\' || PK_NAME || \'";          end loop;        end if;      end;\');  end if;END;');
  });

  it('test adding primary key', function() {
    tableSql = client.schemaBuilder().table('users', function() {
      this.primary('foo', 'bar');
    }).toSQL();

    equal(1, tableSql.length);
    expect(tableSql[0].sql).to.equal('alter table "users" add constraint "bar" primary key ("foo")');
  });

  it('test adding unique key', function() {
    tableSql = client.schemaBuilder().table('users', function() {
      this.unique('foo', 'bar');
    }).toSQL();

    equal(1, tableSql.length);
    expect(tableSql[0].sql).to.equal('alter table "users" add constraint "bar" unique ("foo")');
  });

  it('test adding index', function() {
    tableSql = client.schemaBuilder().table('users', function() {
      this.index(['foo', 'bar'], 'baz');
    }).toSQL();

    equal(1, tableSql.length);
    expect(tableSql[0].sql).to.equal('create index "baz" on "users" ("foo", "bar")');
  });

  it('test adding foreign key', function() {
    tableSql = client.schemaBuilder().table('users', function() {
      this.foreign('foo_id').references('id').on('orders');
    }).toSQL();

    equal(1, tableSql.length);
    expect(tableSql[0].sql).to.equal('alter table "users" add constraint "users_foo_id_foreign" foreign key ("foo_id") references "orders" ("id")');

    tableSql = client.schemaBuilder().table('users', function() {
      this.integer('foo_id').references('id').on('orders');
    }).toSQL();

    equal(2, tableSql.length);
    expect(tableSql[0].sql).to.equal('alter table "users" add "foo_id" integer');
    expect(tableSql[1].sql).to.equal('alter table "users" add constraint "users_foo_id_foreign" foreign key ("foo_id") references "orders" ("id")');
  });

  it('adding foreign key with specific identifier', function() {
    tableSql = client.schemaBuilder().table('users', function() {
      this.foreign('foo_id', 'fk_foo').references('id').on('orders');
    }).toSQL();

    equal(1, tableSql.length);
    expect(tableSql[0].sql).to.equal('alter table "users" add constraint "fk_foo" foreign key ("foo_id") references "orders" ("id")');

    tableSql = client.schemaBuilder().table('users', function() {
      this.integer('foo_id').references('id').on('orders').withKeyName('fk_foo');
    }).toSQL();

    equal(2, tableSql.length);
    expect(tableSql[0].sql).to.equal('alter table "users" add "foo_id" integer');
    expect(tableSql[1].sql).to.equal('alter table "users" add constraint "fk_foo" foreign key ("foo_id") references "orders" ("id")');
  });

  it("adds foreign key with onUpdate and onDelete", function() {
    tableSql = client.schemaBuilder().createTable('person', function(table) {
      table.integer('user_id').notNull().references('users.id').onDelete('SET NULL');
      table.integer('account_id').notNull().references('id').inTable('accounts').onUpdate('cascade');
    }).toSQL();
    equal(3, tableSql.length);
    expect(tableSql[1].sql).to.equal('alter table "person" add constraint "person_user_id_foreign" foreign key ("user_id") references "users" ("id") on delete SET NULL');
    expect(tableSql[2].sql).to.equal('alter table "person" add constraint "person_account_id_foreign" foreign key ("account_id") references "accounts" ("id") on update cascade');
  });

  it('test adding incrementing id', function() {
    tableSql = client.schemaBuilder().table('users', function() {
      this.increments('id');
    }).toSQL();

    equal(2, tableSql.length);
    expect(tableSql[0].sql).to.equal('alter table "users" add "id" integer not null primary key');
    expect(tableSql[1].sql).to.equal('DECLARE PK_NAME VARCHAR(200); BEGIN  EXECUTE IMMEDIATE (\'CREATE SEQUENCE \"users_seq\"\');  SELECT cols.column_name INTO PK_NAME  FROM all_constraints cons, all_cons_columns cols  WHERE cons.constraint_type = \'P\'  AND cons.constraint_name = cols.constraint_name  AND cons.owner = cols.owner  AND cols.table_name = \'users\';  execute immediate (\'create or replace trigger \"users_autoinc_trg\"  BEFORE INSERT on \"users\"  for each row  declare  checking number := 1;  begin    if (:new.\"\' || PK_NAME || \'\" is null) then      while checking >= 1 loop        select \"users_seq\".nextval into :new.\"\' || PK_NAME || \'\" from dual;        select count(\"\' || PK_NAME || \'\") into checking from \"users\"        where \"\' || PK_NAME || \'\" = :new.\"\' || PK_NAME || \'\";      end loop;    end if;  end;\'); END;');
  });

  it('test adding big incrementing id', function() {
    tableSql = client.schemaBuilder().table('users', function() {
      this.bigIncrements('id');
    }).toSQL();

    equal(2, tableSql.length);
    expect(tableSql[0].sql).to.equal('alter table "users" add "id" number(20, 0) not null primary key');
    expect(tableSql[1].sql).to.equal('DECLARE PK_NAME VARCHAR(200); BEGIN  EXECUTE IMMEDIATE (\'CREATE SEQUENCE \"users_seq\"\');  SELECT cols.column_name INTO PK_NAME  FROM all_constraints cons, all_cons_columns cols  WHERE cons.constraint_type = \'P\'  AND cons.constraint_name = cols.constraint_name  AND cons.owner = cols.owner  AND cols.table_name = \'users\';  execute immediate (\'create or replace trigger \"users_autoinc_trg\"  BEFORE INSERT on \"users\"  for each row  declare  checking number := 1;  begin    if (:new.\"\' || PK_NAME || \'\" is null) then      while checking >= 1 loop        select \"users_seq\".nextval into :new.\"\' || PK_NAME || \'\" from dual;        select count(\"\' || PK_NAME || \'\") into checking from \"users\"        where \"\' || PK_NAME || \'\" = :new.\"\' || PK_NAME || \'\";      end loop;    end if;  end;\'); END;');
  });

  it('test rename column', function() {
    tableSql = client.schemaBuilder().table('users', function () {
      this.renameColumn('foo', 'bar');
    }).toSQL();
    equal(1, tableSql.length);
    expect(tableSql[0].sql).to.equal('DECLARE PK_NAME VARCHAR(200); IS_AUTOINC NUMBER := 0; BEGIN  EXECUTE IMMEDIATE (\'ALTER TABLE "users" RENAME COLUMN "foo" TO "bar"\');  SELECT COUNT(*) INTO IS_AUTOINC from "USER_TRIGGERS" where trigger_name = \'users_autoinc_trg\';  IF (IS_AUTOINC > 0) THEN    SELECT cols.column_name INTO PK_NAME    FROM all_constraints cons, all_cons_columns cols    WHERE cons.constraint_type = \'P\'    AND cons.constraint_name = cols.constraint_name    AND cons.owner = cols.owner    AND cols.table_name = \'users\';    IF (\'bar\' = PK_NAME) THEN      EXECUTE IMMEDIATE (\'DROP TRIGGER "users_autoinc_trg"\');      EXECUTE IMMEDIATE (\'create or replace trigger "users_autoinc_trg"      BEFORE INSERT on "users" for each row        declare        checking number := 1;        begin          if (:new."bar" is null) then            while checking >= 1 loop              select "users_seq".nextval into :new."bar" from dual;              select count("bar") into checking from "users"              where "bar" = :new."bar";            end loop;          end if;        end;\');    end if;  end if;END;');
  });

  it('test adding string', function() {
    tableSql = client.schemaBuilder().table('users', function() {
      this.string('foo');
    }).toSQL();

    equal(1, tableSql.length);
    expect(tableSql[0].sql).to.equal('alter table "users" add "foo" varchar2(255)');
  });

  it('uses the varchar column constraint', function() {
    tableSql = client.schemaBuilder().table('users', function() {
      this.string('foo', 100);
    }).toSQL();

    equal(1, tableSql.length);
    expect(tableSql[0].sql).to.equal('alter table "users" add "foo" varchar2(100)');
  });

  it('chains notNull and defaultTo', function() {
    tableSql = client.schemaBuilder().table('users', function() {
      this.string('foo', 100).notNull().defaultTo('bar');
    }).toSQL();
    equal(1, tableSql.length);
    expect(tableSql[0].sql).to.equal('alter table "users" add "foo" varchar2(100) default \'bar\' not null');
  });

  it('allows for raw values in the default field', function() {
    tableSql = client.schemaBuilder().table('users', function() {
      this.string('foo', 100).nullable().defaultTo(client.raw('CURRENT TIMESTAMP'));
    }).toSQL();

    equal(1, tableSql.length);
    expect(tableSql[0].sql).to.equal('alter table "users" add "foo" varchar2(100) default CURRENT TIMESTAMP null');
  });

  it('test adding text', function() {
    tableSql = client.schemaBuilder().table('users', function() {
      this.text('foo');
    }).toSQL();

    equal(1, tableSql.length);
    expect(tableSql[0].sql).to.equal('alter table "users" add "foo" clob');
  });

  it('test adding big integer', function() {
    tableSql = client.schemaBuilder().table('users', function() {
      this.bigInteger('foo');
    }).toSQL();

    equal(1, tableSql.length);
    expect(tableSql[0].sql).to.equal('alter table "users" add "foo" number(20, 0)');
  });

  it('test adding integer', function() {
    tableSql = client.schemaBuilder().table('users', function() {
      this.integer('foo');
    }).toSQL();

    equal(1, tableSql.length);
    expect(tableSql[0].sql).to.equal('alter table "users" add "foo" integer');
  });

  it('test adding medium integer', function() {
    tableSql = client.schemaBuilder().table('users', function() {
      this.mediumint('foo');
    }).toSQL();

    equal(1, tableSql.length);
    expect(tableSql[0].sql).to.equal('alter table "users" add "foo" integer');
  });

  it('test adding small integer', function() {
    tableSql = client.schemaBuilder().table('users', function() {
      this.smallint('foo');
    }).toSQL();

    equal(1, tableSql.length);
    expect(tableSql[0].sql).to.equal('alter table "users" add "foo" smallint');
  });

  it('test adding tiny integer', function() {
    tableSql = client.schemaBuilder().table('users', function() {
      this.tinyint('foo');
    }).toSQL();

    equal(1, tableSql.length);
    expect(tableSql[0].sql).to.equal('alter table "users" add "foo" smallint');
  });

  it('test adding default float', function() {
    tableSql = client.schemaBuilder().table('users', function() {
      this.float('foo');
    }).toSQL();

    equal(1, tableSql.length);
    expect(tableSql[0].sql).to.equal('alter table "users" add "foo" float');
  });

  it('test adding float with precision', function() {
    tableSql = client.schemaBuilder().table('users', function() {
      this.float('foo', 5);
    }).toSQL();

    equal(1, tableSql.length);
    expect(tableSql[0].sql).to.equal('alter table "users" add "foo" float(5)');
  });

  it('test adding double', function() {
    tableSql = client.schemaBuilder().table('users', function() {
      this.double('foo');
    }).toSQL();

    equal(1, tableSql.length);
    expect(tableSql[0].sql).to.equal('alter table "users" add "foo" number(8, 2)');
  });

  it('test adding double specifying precision', function() {
    tableSql = client.schemaBuilder().table('users', function() {
      this.double('foo', 15, 8);
    }).toSQL();

    equal(1, tableSql.length);
    expect(tableSql[0].sql).to.equal('alter table "users" add "foo" number(15, 8)');
  });

  it('test adding decimal', function() {
    tableSql = client.schemaBuilder().table('users', function() {
      this.decimal('foo', 5, 2);
    }).toSQL();

    equal(1, tableSql.length);
    expect(tableSql[0].sql).to.equal('alter table "users" add "foo" decimal(5, 2)');
  });

  it('test adding boolean', function() {
    tableSql = client.schemaBuilder().table('users', function() {
      this.boolean('foo');
    }).toSQL();

    equal(1, tableSql.length);
    expect(tableSql[0].sql).to.equal('alter table "users" add "foo" number(1, 0) check ("foo" in (\'0\', \'1\'))');
  });

  it('test adding enum', function() {
    tableSql = client.schemaBuilder().table('users', function() {
      this.enum('foo', ['bar', 'baz']);
    }).toSQL();

    equal(1, tableSql.length);
    expect(tableSql[0].sql).to.equal('alter table "users" add "foo" varchar2(3) check ("foo" in (\'bar\', \'baz\'))');
  });

  it('test adding date', function() {
    tableSql = client.schemaBuilder().table('users', function() {
      this.date('foo');
    }).toSQL();

    equal(1, tableSql.length);
    expect(tableSql[0].sql).to.equal('alter table "users" add "foo" date');
  });

  it('test adding date time', function() {
    tableSql = client.schemaBuilder().table('users', function() {
      this.dateTime('foo');
    }).toSQL();

    equal(1, tableSql.length);
    expect(tableSql[0].sql).to.equal('alter table "users" add "foo" timestamp with time zone');
  });

  it('test adding date time without time zone', function() {
    tableSql = client.schemaBuilder().table('users', function() {
      this.dateTime('foo', true);
    }).toSQL();

    equal(1, tableSql.length);
    expect(tableSql[0].sql).to.equal('alter table "users" add "foo" timestamp');
  });

  it('test adding time', function() {
    tableSql = client.schemaBuilder().table('users', function() {
      this.time('foo');
    }).toSQL();

    // oracle does not support time

    equal(1, tableSql.length);
    expect(tableSql[0].sql).to.equal('alter table "users" add "foo" timestamp with time zone');
  });

  it('test adding time stamp', function() {
    tableSql = client.schemaBuilder().table('users', function() {
      this.timestamp('foo');
    }).toSQL();

    equal(1, tableSql.length);
    expect(tableSql[0].sql).to.equal('alter table "users" add "foo" timestamp with time zone');
  });

  it('test adding time stamp without time zone', function() {
    tableSql = client.schemaBuilder().table('users', function() {
      this.timestamp('foo', true);
    }).toSQL();

    equal(1, tableSql.length);
    expect(tableSql[0].sql).to.equal('alter table "users" add "foo" timestamp');
  });

  it('test adding time stamps', function() {
    tableSql = client.schemaBuilder().table('users', function() {
      this.timestamps();
    }).toSQL();

    equal(1, tableSql.length);
    expect(tableSql[0].sql).to.equal('alter table "users" add "created_at" timestamp with time zone, add "updated_at" timestamp with time zone');
  });

  it('test adding binary', function() {
    tableSql = client.schemaBuilder().table('users', function() {
      this.binary('foo');
    }).toSQL();

    equal(1, tableSql.length);
    expect(tableSql[0].sql).to.equal('alter table "users" add "foo" blob');
  });

  it('test adding decimal', function() {
    tableSql = client.schemaBuilder().table('users', function() {
      this.decimal('foo', 2, 6);
    }).toSQL();

    equal(1, tableSql.length);
    expect(tableSql[0].sql).to.equal('alter table "users" add "foo" decimal(2, 6)');
  });

  it('is possible to set raw statements in defaultTo, #146', function() {
    tableSql = client.schemaBuilder().createTable('default_raw_test', function(t) {
      t.timestamp('created_at').defaultTo(client.raw('CURRENT_TIMESTAMP'));
    }).toSQL();

    equal(1, tableSql.length);
    expect(tableSql[0].sql).to.equal('create table "default_raw_test" ("created_at" timestamp with time zone default CURRENT_TIMESTAMP)');
  });

  it('allows dropping a unique compound index with too long generated name', function() {
    tableSql = client.schemaBuilder().table('composite_key_test', function(t) {
      t.dropUnique(['column_a', 'column_b']);
    }).toSQL();

    equal(1, tableSql.length);
    expect(tableSql[0].sql).to.equal('alter table "composite_key_test" drop constraint "zYmMt0VQwlLZ20XnrMicXZ0ufZk"');
  });

  it('allows dropping a unique compound index with specified name', function() {
    tableSql = client.schemaBuilder().table('composite_key_test', function(t) {
      t.dropUnique(['column_a', 'column_b'], 'ckt_unique');
    }).toSQL();

    equal(1, tableSql.length);
    expect(tableSql[0].sql).to.equal('alter table "composite_key_test" drop constraint "ckt_unique"');
  });
  it('#1430 - .primary & .dropPrimary takes columns and constraintName', function() {
    tableSql = client.schemaBuilder().table('users', function(t) {
      t.primary(['test1', 'test2'], 'testconstraintname');
    }).toSQL();
    expect(tableSql[0].sql).to.equal('alter table "users" add constraint "testconstraintname" primary key ("test1", "test2")');

    tableSql = client.schemaBuilder().createTable('users', function(t) {
      t.string('test').primary('testconstraintname');
    }).toSQL();

    expect(tableSql[1].sql).to.equal('alter table "users" add constraint "testconstraintname" primary key ("test")');
  });
});