diff --git a/lib/client.js b/lib/client.js
index a4fe8eaf..33147389 100644
--- a/lib/client.js
+++ b/lib/client.js
@@ -28,6 +28,8 @@ const Ref = require('./ref');
 const Formatter = require('./formatter');
 const Logger = require('./logger');
 const { POOL_CONFIG_OPTIONS } = require('./constants');
+const ViewBuilder = require('./schema/viewbuilder.js');
+const ViewCompiler = require('./schema/viewcompiler.js');
 
 const debug = require('debug')('knex:client');
 
@@ -102,10 +104,18 @@ class Client extends EventEmitter {
     return new TableBuilder(this, type, tableName, tableNameLike, fn);
   }
 
+  viewBuilder(type, viewBuilder, fn) {
+    return new ViewBuilder(this, type, viewBuilder, fn);
+  }
+
   tableCompiler(tableBuilder) {
     return new TableCompiler(this, tableBuilder);
   }
 
+  viewCompiler(viewCompiler) {
+    return new ViewCompiler(this, viewCompiler);
+  }
+
   columnBuilder(tableBuilder, type, args) {
     return new ColumnBuilder(this, tableBuilder, type, args);
   }
diff --git a/lib/dialects/cockroachdb/crdb-viewcompiler.js b/lib/dialects/cockroachdb/crdb-viewcompiler.js
new file mode 100644
index 00000000..4faed557
--- /dev/null
+++ b/lib/dialects/cockroachdb/crdb-viewcompiler.js
@@ -0,0 +1,15 @@
+const ViewCompiler_PG = require('../postgres/schema/pg-viewcompiler.js');
+
+class ViewCompiler_CRDB extends ViewCompiler_PG {
+  renameColumn(from, to) {
+    throw new Error('rename column of views is not supported by this dialect.');
+  }
+
+  defaultTo(column, defaultValue) {
+    throw new Error(
+      'change default values of views is not supported by this dialect.'
+    );
+  }
+}
+
+module.exports = ViewCompiler_CRDB;
diff --git a/lib/dialects/cockroachdb/index.js b/lib/dialects/cockroachdb/index.js
index 55fa0602..31159b34 100644
--- a/lib/dialects/cockroachdb/index.js
+++ b/lib/dialects/cockroachdb/index.js
@@ -4,6 +4,7 @@ const Client_PostgreSQL = require('../postgres');
 const Transaction = require('../postgres/execution/pg-transaction');
 const QueryCompiler = require('./crdb-querycompiler');
 const TableCompiler = require('./crdb-tablecompiler');
+const ViewCompiler = require('./crdb-viewcompiler');
 
 // Always initialize with the "QueryBuilder" and "QueryCompiler"
 // objects, which extend the base 'lib/query/builder' and
@@ -21,6 +22,10 @@ class Client_CockroachDB extends Client_PostgreSQL {
     return new TableCompiler(this, ...arguments);
   }
 
+  viewCompiler() {
+    return new ViewCompiler(this, ...arguments);
+  }
+
   _parseVersion(versionString) {
     return versionString.split(' ')[2];
   }
diff --git a/lib/dialects/mssql/index.js b/lib/dialects/mssql/index.js
index 56b16e9a..a918182e 100644
--- a/lib/dialects/mssql/index.js
+++ b/lib/dialects/mssql/index.js
@@ -11,6 +11,7 @@ const Transaction = require('./transaction');
 const QueryCompiler = require('./query/mssql-querycompiler');
 const SchemaCompiler = require('./schema/mssql-compiler');
 const TableCompiler = require('./schema/mssql-tablecompiler');
+const ViewCompiler = require('./schema/mssql-viewcompiler');
 const ColumnCompiler = require('./schema/mssql-columncompiler');
 const QueryBuilder = require('../../query/querybuilder');
 
@@ -112,6 +113,9 @@ class Client_MSSQL extends Client {
     return new TableCompiler(this, ...arguments);
   }
 
+  viewCompiler() {
+    return new ViewCompiler(this, ...arguments);
+  }
   queryBuilder() {
     const b = new QueryBuilder(this);
     return b;
diff --git a/lib/dialects/mssql/schema/mssql-compiler.js b/lib/dialects/mssql/schema/mssql-compiler.js
index 22cfbea4..0bfb5e92 100644
--- a/lib/dialects/mssql/schema/mssql-compiler.js
+++ b/lib/dialects/mssql/schema/mssql-compiler.js
@@ -14,6 +14,13 @@ class SchemaCompiler_MSSQL extends SchemaCompiler {
     );
   }
 
+  dropViewIfExists(viewName) {
+    const name = this.formatter.wrap(prefixedTableName(this.schema, viewName));
+    this.pushQuery(
+      `if object_id('${name}', 'V') is not null DROP VIEW ${name}`
+    );
+  }
+
   // Rename a table on the schema.
   renameTable(tableName, to) {
     this.pushQuery(
@@ -25,6 +32,16 @@ class SchemaCompiler_MSSQL extends SchemaCompiler {
     );
   }
 
+  renameView(viewTable, to) {
+    this.pushQuery(
+      `exec sp_rename ${this.client.parameter(
+        prefixedTableName(this.schema, viewTable),
+        this.builder,
+        this.bindingsHolder
+      )}, ${this.client.parameter(to, this.builder, this.bindingsHolder)}`
+    );
+  }
+
   // Check whether a table exists on the query.
   hasTable(tableName) {
     const formattedTable = this.client.parameter(
diff --git a/lib/dialects/mssql/schema/mssql-viewcompiler.js b/lib/dialects/mssql/schema/mssql-viewcompiler.js
new file mode 100644
index 00000000..3dedb76c
--- /dev/null
+++ b/lib/dialects/mssql/schema/mssql-viewcompiler.js
@@ -0,0 +1,41 @@
+/* eslint max-len: 0 */
+
+const ViewCompiler = require('../../../schema/viewcompiler.js');
+
+class ViewCompiler_MSSQL extends ViewCompiler {
+  constructor(client, viewCompiler) {
+    super(client, viewCompiler);
+  }
+
+  createQuery(columns, selectQuery, materialized, replace) {
+    const createStatement = 'CREATE ' + (replace ? 'OR ALTER ' : '') + 'VIEW ';
+    let sql = createStatement + this.viewName();
+
+    sql += ' (' + columns.join(', ') + ')';
+    sql += ' AS ';
+    sql += selectQuery.toString();
+    this.pushQuery({
+      sql,
+    });
+  }
+
+  renameColumn(from, to) {
+    this.pushQuery(
+      `exec sp_rename ${this.client.parameter(
+        this.viewName() + '.' + from,
+        this.viewBuilder,
+        this.bindingsHolder
+      )}, ${this.client.parameter(
+        to,
+        this.viewBuilder,
+        this.bindingsHolder
+      )}, 'COLUMN'`
+    );
+  }
+
+  createOrReplace() {
+    this.createQuery(this.columns, this.selectQuery, false, true);
+  }
+}
+
+module.exports = ViewCompiler_MSSQL;
diff --git a/lib/dialects/mysql/index.js b/lib/dialects/mysql/index.js
index bb233d9f..d4eb4efb 100644
--- a/lib/dialects/mysql/index.js
+++ b/lib/dialects/mysql/index.js
@@ -12,6 +12,8 @@ const TableCompiler = require('./schema/mysql-tablecompiler');
 const ColumnCompiler = require('./schema/mysql-columncompiler');
 
 const { makeEscape } = require('../../util/string');
+const ViewCompiler = require('./schema/mysql-viewcompiler');
+const ViewBuilder = require('./schema/mysql-viewbuilder');
 
 // Always initialize with the "QueryBuilder" and "QueryCompiler"
 // objects, which extend the base 'lib/query/builder' and
@@ -33,6 +35,14 @@ class Client_MySQL extends Client {
     return new TableCompiler(this, ...arguments);
   }
 
+  viewCompiler() {
+    return new ViewCompiler(this, ...arguments);
+  }
+
+  viewBuilder() {
+    return new ViewBuilder(this, ...arguments);
+  }
+
   columnCompiler() {
     return new ColumnCompiler(this, ...arguments);
   }
diff --git a/lib/dialects/mysql/schema/mysql-compiler.js b/lib/dialects/mysql/schema/mysql-compiler.js
index 71100954..9330e479 100644
--- a/lib/dialects/mysql/schema/mysql-compiler.js
+++ b/lib/dialects/mysql/schema/mysql-compiler.js
@@ -16,6 +16,10 @@ class SchemaCompiler_MySQL extends SchemaCompiler {
     );
   }
 
+  renameView(from, to) {
+    this.renameTable(from, to);
+  }
+
   // Check whether a table exists on the query.
   hasTable(tableName) {
     let sql = 'select * from information_schema.tables where table_name = ?';
diff --git a/lib/dialects/mysql/schema/mysql-viewbuilder.js b/lib/dialects/mysql/schema/mysql-viewbuilder.js
new file mode 100644
index 00000000..bfbec27b
--- /dev/null
+++ b/lib/dialects/mysql/schema/mysql-viewbuilder.js
@@ -0,0 +1,21 @@
+const ViewBuilder = require('../../../schema/viewbuilder.js');
+
+class ViewBuilder_MySQL extends ViewBuilder {
+  constructor() {
+    super(...arguments);
+  }
+
+  checkOption() {
+    this._single.checkOption = 'default_option';
+  }
+
+  localCheckOption() {
+    this._single.checkOption = 'local';
+  }
+
+  cascadedCheckOption() {
+    this._single.checkOption = 'cascaded';
+  }
+}
+
+module.exports = ViewBuilder_MySQL;
diff --git a/lib/dialects/mysql/schema/mysql-viewcompiler.js b/lib/dialects/mysql/schema/mysql-viewcompiler.js
new file mode 100644
index 00000000..60e2ad65
--- /dev/null
+++ b/lib/dialects/mysql/schema/mysql-viewcompiler.js
@@ -0,0 +1,15 @@
+/* eslint max-len: 0 */
+
+const ViewCompiler = require('../../../schema/viewcompiler.js');
+
+class ViewCompiler_MySQL extends ViewCompiler {
+  constructor(client, viewCompiler) {
+    super(client, viewCompiler);
+  }
+
+  createOrReplace() {
+    this.createQuery(this.columns, this.selectQuery, false, true);
+  }
+}
+
+module.exports = ViewCompiler_MySQL;
diff --git a/lib/dialects/oracle/schema/oracle-compiler.js b/lib/dialects/oracle/schema/oracle-compiler.js
index 8bf0cda7..2307911a 100644
--- a/lib/dialects/oracle/schema/oracle-compiler.js
+++ b/lib/dialects/oracle/schema/oracle-compiler.js
@@ -77,16 +77,45 @@ class SchemaCompiler_Oracle extends SchemaCompiler {
   }
 
   dropTableIfExists(tableName) {
+    this.dropObject(tableName, 'table');
+  }
+
+  dropViewIfExists(viewName) {
+    this.dropObject(viewName, 'view');
+  }
+
+  dropObject(objectName, type) {
     const prefix = this.schema ? `"${this.schema}".` : '';
+    let errorCode = -942;
+    if (type === 'materialized view') {
+      // https://stackoverflow.com/a/1801453
+      errorCode = -12003;
+    }
     this.pushQuery(
       utils.wrapSqlWithCatch(
-        `drop table ${prefix}${this.formatter.wrap(tableName)}`,
-        -942
+        `drop ${type} ${prefix}${this.formatter.wrap(objectName)}`,
+        errorCode
       )
     );
 
     // removing the sequence that was possibly generated by increments() column
-    this._dropRelatedSequenceIfExists(tableName);
+    this._dropRelatedSequenceIfExists(objectName);
+  }
+
+  refreshMaterializedView(viewName) {
+    return this.pushQuery({
+      sql: `BEGIN DBMS_MVIEW.REFRESH('${
+        this.schemaNameRaw ? this.schemaNameRaw + '.' : ''
+      }${viewName}'); END;`,
+    });
+  }
+
+  dropMaterializedView(viewName) {
+    this._dropView(viewName, false, true);
+  }
+
+  dropMaterializedViewIfExists(viewName) {
+    this.dropObject(viewName, 'materialized view');
   }
 }
 
diff --git a/lib/dialects/oracledb/index.js b/lib/dialects/oracledb/index.js
index 0e18ef38..1a38c29b 100644
--- a/lib/dialects/oracledb/index.js
+++ b/lib/dialects/oracledb/index.js
@@ -12,6 +12,8 @@ const Formatter = require('../../formatter');
 const QueryCompiler = require('./query/oracledb-querycompiler');
 const TableCompiler = require('./schema/oracledb-tablecompiler');
 const ColumnCompiler = require('./schema/oracledb-columncompiler');
+const ViewCompiler = require('./schema/oracledb-viewcompiler');
+const ViewBuilder = require('./schema/oracledb-viewbuilder');
 const { BlobHelper, ReturningHelper, isConnectionError } = require('./utils');
 const Transaction = require('./transaction');
 const Client_Oracle = require('../oracle');
@@ -67,6 +69,14 @@ class Client_Oracledb extends Client_Oracle {
     return new ColumnCompiler(this, ...arguments);
   }
 
+  viewBuilder() {
+    return new ViewBuilder(this, ...arguments);
+  }
+
+  viewCompiler() {
+    return new ViewCompiler(this, ...arguments);
+  }
+
   formatter(builder) {
     return new Formatter(this, builder);
   }
diff --git a/lib/dialects/oracledb/schema/oracledb-viewbuilder.js b/lib/dialects/oracledb/schema/oracledb-viewbuilder.js
new file mode 100644
index 00000000..6bd08ec0
--- /dev/null
+++ b/lib/dialects/oracledb/schema/oracledb-viewbuilder.js
@@ -0,0 +1,13 @@
+const ViewBuilder = require('../../../schema/viewbuilder.js');
+
+class ViewBuilder_Oracledb extends ViewBuilder {
+  constructor() {
+    super(...arguments);
+  }
+
+  checkOption() {
+    this._single.checkOption = 'default_option';
+  }
+}
+
+module.exports = ViewBuilder_Oracledb;
diff --git a/lib/dialects/oracledb/schema/oracledb-viewcompiler.js b/lib/dialects/oracledb/schema/oracledb-viewcompiler.js
new file mode 100644
index 00000000..fd815d24
--- /dev/null
+++ b/lib/dialects/oracledb/schema/oracledb-viewcompiler.js
@@ -0,0 +1,19 @@
+/* eslint max-len: 0 */
+
+const ViewCompiler = require('../../../schema/viewcompiler.js');
+
+class ViewCompiler_Oracledb extends ViewCompiler {
+  constructor(client, viewCompiler) {
+    super(client, viewCompiler);
+  }
+
+  createOrReplace() {
+    this.createQuery(this.columns, this.selectQuery, false, true);
+  }
+
+  createMaterializedView() {
+    this.createQuery(this.columns, this.selectQuery, true);
+  }
+}
+
+module.exports = ViewCompiler_Oracledb;
diff --git a/lib/dialects/postgres/index.js b/lib/dialects/postgres/index.js
index 0ae78041..ce44a0c7 100644
--- a/lib/dialects/postgres/index.js
+++ b/lib/dialects/postgres/index.js
@@ -9,6 +9,8 @@ const Transaction = require('./execution/pg-transaction');
 const QueryCompiler = require('./query/pg-querycompiler');
 const ColumnCompiler = require('./schema/pg-columncompiler');
 const TableCompiler = require('./schema/pg-tablecompiler');
+const ViewCompiler = require('./schema/pg-viewcompiler');
+const ViewBuilder = require('./schema/pg-viewbuilder');
 const SchemaCompiler = require('./schema/pg-compiler');
 const { makeEscape } = require('../../util/string');
 const { isString } = require('../../util/is');
@@ -44,6 +46,14 @@ class Client_PG extends Client {
     return new TableCompiler(this, ...arguments);
   }
 
+  viewCompiler() {
+    return new ViewCompiler(this, ...arguments);
+  }
+
+  viewBuilder() {
+    return new ViewBuilder(this, ...arguments);
+  }
+
   _driver() {
     return require('pg');
   }
diff --git a/lib/dialects/postgres/schema/pg-compiler.js b/lib/dialects/postgres/schema/pg-compiler.js
index 63214b47..e34cfa46 100644
--- a/lib/dialects/postgres/schema/pg-compiler.js
+++ b/lib/dialects/postgres/schema/pg-compiler.js
@@ -110,6 +110,27 @@ class SchemaCompiler_PG extends SchemaCompiler {
       `create extension if not exists ${this.formatter.wrap(extensionName)}`
     );
   }
+
+  renameView(from, to) {
+    this.pushQuery(
+      this.alterViewPrefix +
+        `${this.formatter.wrap(from)} rename to ${this.formatter.wrap(to)}`
+    );
+  }
+
+  refreshMaterializedView(viewName) {
+    this.pushQuery({
+      sql: `refresh materialized view ${this.formatter.wrap(viewName)}`,
+    });
+  }
+
+  dropMaterializedView(viewName) {
+    this._dropView(viewName, false, true);
+  }
+
+  dropMaterializedViewIfExists(viewName) {
+    this._dropView(viewName, true, true);
+  }
 }
 
 module.exports = SchemaCompiler_PG;
diff --git a/lib/dialects/postgres/schema/pg-viewbuilder.js b/lib/dialects/postgres/schema/pg-viewbuilder.js
new file mode 100644
index 00000000..bb02be00
--- /dev/null
+++ b/lib/dialects/postgres/schema/pg-viewbuilder.js
@@ -0,0 +1,21 @@
+const ViewBuilder = require('../../../schema/viewbuilder.js');
+
+class ViewBuilder_PG extends ViewBuilder {
+  constructor() {
+    super(...arguments);
+  }
+
+  checkOption() {
+    this._single.checkOption = 'default_option';
+  }
+
+  localCheckOption() {
+    this._single.checkOption = 'local';
+  }
+
+  cascadedCheckOption() {
+    this._single.checkOption = 'cascaded';
+  }
+}
+
+module.exports = ViewBuilder_PG;
diff --git a/lib/dialects/postgres/schema/pg-viewcompiler.js b/lib/dialects/postgres/schema/pg-viewcompiler.js
new file mode 100644
index 00000000..c9a18da2
--- /dev/null
+++ b/lib/dialects/postgres/schema/pg-viewcompiler.js
@@ -0,0 +1,35 @@
+/* eslint max-len: 0 */
+
+const ViewCompiler = require('../../../schema/viewcompiler.js');
+
+class ViewCompiler_PG extends ViewCompiler {
+  constructor(client, viewCompiler) {
+    super(client, viewCompiler);
+  }
+
+  renameColumn(from, to) {
+    return this.pushQuery({
+      sql: `alter view ${this.viewName()} rename ${this.formatter.wrap(
+        from
+      )} to ${this.formatter.wrap(to)}`,
+    });
+  }
+
+  defaultTo(column, defaultValue) {
+    return this.pushQuery({
+      sql: `alter view ${this.viewName()} alter ${this.formatter.wrap(
+        column
+      )} set default ${defaultValue}`,
+    });
+  }
+
+  createOrReplace() {
+    this.createQuery(this.columns, this.selectQuery, false, true);
+  }
+
+  createMaterializedView() {
+    this.createQuery(this.columns, this.selectQuery, true);
+  }
+}
+
+module.exports = ViewCompiler_PG;
diff --git a/lib/dialects/redshift/index.js b/lib/dialects/redshift/index.js
index ab6700be..ba98d285 100644
--- a/lib/dialects/redshift/index.js
+++ b/lib/dialects/redshift/index.js
@@ -9,6 +9,7 @@ const ColumnBuilder = require('./schema/redshift-columnbuilder');
 const ColumnCompiler = require('./schema/redshift-columncompiler');
 const TableCompiler = require('./schema/redshift-tablecompiler');
 const SchemaCompiler = require('./schema/redshift-compiler');
+const ViewCompiler = require('./schema/redshift-viewcompiler');
 
 class Client_Redshift extends Client_PG {
   transaction() {
@@ -35,6 +36,10 @@ class Client_Redshift extends Client_PG {
     return new SchemaCompiler(this, ...arguments);
   }
 
+  viewCompiler() {
+    return new ViewCompiler(this, ...arguments);
+  }
+
   _driver() {
     return require('pg');
   }
diff --git a/lib/dialects/redshift/schema/redshift-viewcompiler.js b/lib/dialects/redshift/schema/redshift-viewcompiler.js
new file mode 100644
index 00000000..53c5f427
--- /dev/null
+++ b/lib/dialects/redshift/schema/redshift-viewcompiler.js
@@ -0,0 +1,11 @@
+/* eslint max-len: 0 */
+
+const ViewCompiler_PG = require('../../postgres/schema/pg-viewcompiler.js');
+
+class ViewCompiler_Redshift extends ViewCompiler_PG {
+  constructor(client, viewCompiler) {
+    super(client, viewCompiler);
+  }
+}
+
+module.exports = ViewCompiler_Redshift;
diff --git a/lib/dialects/sqlite3/index.js b/lib/dialects/sqlite3/index.js
index 7bdb2a43..2be5d231 100644
--- a/lib/dialects/sqlite3/index.js
+++ b/lib/dialects/sqlite3/index.js
@@ -12,6 +12,7 @@ const SqliteQueryCompiler = require('./query/sqlite-querycompiler');
 const SchemaCompiler = require('./schema/sqlite-compiler');
 const ColumnCompiler = require('./schema/sqlite-columncompiler');
 const TableCompiler = require('./schema/sqlite-tablecompiler');
+const ViewCompiler = require('./schema/sqlite-viewcompiler');
 const SQLite3_DDL = require('./schema/ddl');
 const Formatter = require('../../formatter');
 
@@ -43,6 +44,10 @@ class Client_SQLite3 extends Client {
     return new SqliteQueryCompiler(this, builder, formatter);
   }
 
+  viewCompiler(builder, formatter) {
+    return new ViewCompiler(this, builder, formatter);
+  }
+
   columnCompiler() {
     return new ColumnCompiler(this, ...arguments);
   }
diff --git a/lib/dialects/sqlite3/schema/sqlite-viewcompiler.js b/lib/dialects/sqlite3/schema/sqlite-viewcompiler.js
new file mode 100644
index 00000000..1359d77e
--- /dev/null
+++ b/lib/dialects/sqlite3/schema/sqlite-viewcompiler.js
@@ -0,0 +1,11 @@
+/* eslint max-len: 0 */
+
+const ViewCompiler = require('../../../schema/viewcompiler.js');
+
+class ViewCompiler_PG extends ViewCompiler {
+  constructor(client, viewCompiler) {
+    super(client, viewCompiler);
+  }
+}
+
+module.exports = ViewCompiler_PG;
diff --git a/lib/schema/builder.js b/lib/schema/builder.js
index b424205a..f9a38e97 100644
--- a/lib/schema/builder.js
+++ b/lib/schema/builder.js
@@ -46,6 +46,14 @@ class SchemaBuilder extends EventEmitter {
   'createTable',
   'createTableIfNotExists',
   'createTableLike',
+  'createView',
+  'createViewOrReplace',
+  'createMaterializedView',
+  'refreshMaterializedView',
+  'dropView',
+  'dropViewIfExists',
+  'dropMaterializedView',
+  'dropMaterializedViewIfExists',
   'createSchema',
   'createSchemaIfNotExists',
   'dropSchema',
@@ -56,10 +64,13 @@ class SchemaBuilder extends EventEmitter {
   'dropExtensionIfExists',
   'table',
   'alterTable',
+  'view',
+  'alterView',
   'hasTable',
   'hasColumn',
   'dropTable',
   'renameTable',
+  'renameView',
   'dropTableIfExists',
   'raw',
 ].forEach(function (method) {
@@ -76,6 +87,7 @@ class SchemaBuilder extends EventEmitter {
       );
     }
     if (method === 'table') method = 'alterTable';
+    if (method === 'view') method = 'alterView';
     this._sequence.push({
       method,
       args: toArray(arguments),
diff --git a/lib/schema/compiler.js b/lib/schema/compiler.js
index 5a06001c..4a891686 100644
--- a/lib/schema/compiler.js
+++ b/lib/schema/compiler.js
@@ -52,6 +52,40 @@ class SchemaCompiler {
     );
   }
 
+  dropView(viewName) {
+    this._dropView(viewName, false, false);
+  }
+
+  dropViewIfExists(viewName) {
+    this._dropView(viewName, true, false);
+  }
+
+  dropMaterializedView(viewName) {
+    throw new Error('materialized views are not supported by this dialect.');
+  }
+
+  dropMaterializedViewIfExists(viewName) {
+    throw new Error('materialized views are not supported by this dialect.');
+  }
+
+  renameView(from, to) {
+    throw new Error(
+      'rename view is not supported by this dialect (instead drop then create another view).'
+    );
+  }
+
+  refreshMaterializedView() {
+    throw new Error('materialized views are not supported by this dialect.');
+  }
+
+  _dropView(viewName, ifExists, materialized) {
+    this.pushQuery(
+      (materialized ? this.dropMaterializedViewPrefix : this.dropViewPrefix) +
+        (ifExists ? 'if exists ' : '') +
+        this.formatter.wrap(prefixedTableName(this.schema, viewName))
+    );
+  }
+
   raw(sql, bindings) {
     this.sequence.push(this.client.raw(sql, bindings).toSQL());
   }
@@ -78,32 +112,42 @@ class SchemaCompiler {
 }
 
 SchemaCompiler.prototype.dropTablePrefix = 'drop table ';
+SchemaCompiler.prototype.dropViewPrefix = 'drop view ';
+SchemaCompiler.prototype.dropMaterializedViewPrefix = 'drop materialized view ';
+SchemaCompiler.prototype.alterViewPrefix = 'alter view ';
 
 SchemaCompiler.prototype.alterTable = buildTable('alter');
 SchemaCompiler.prototype.createTable = buildTable('create');
 SchemaCompiler.prototype.createTableIfNotExists = buildTable('createIfNot');
 SchemaCompiler.prototype.createTableLike = buildTable('createLike');
 
+SchemaCompiler.prototype.createView = buildView('create');
+SchemaCompiler.prototype.createViewOrReplace = buildView('createOrReplace');
+SchemaCompiler.prototype.createMaterializedView = buildView(
+  'createMaterializedView'
+);
+SchemaCompiler.prototype.alterView = buildView('alter');
+
 SchemaCompiler.prototype.pushQuery = pushQuery;
 SchemaCompiler.prototype.pushAdditional = pushAdditional;
 SchemaCompiler.prototype.unshiftQuery = unshiftQuery;
 
-function buildTable(type) {
-  function build(builder) {
-    // pass queryContext down to tableBuilder but do not overwrite it if already set
-    const queryContext = this.builder.queryContext();
-    if (queryContext !== undefined && builder.queryContext() === undefined) {
-      builder.queryContext(queryContext);
-    }
-
-    builder.setSchema(this.schema);
-    const sql = builder.toSQL();
-
-    for (let i = 0, l = sql.length; i < l; i++) {
-      this.sequence.push(sql[i]);
-    }
+function build(builder) {
+  // pass queryContext down to tableBuilder but do not overwrite it if already set
+  const queryContext = this.builder.queryContext();
+  if (queryContext !== undefined && builder.queryContext() === undefined) {
+    builder.queryContext(queryContext);
   }
 
+  builder.setSchema(this.schema);
+  const sql = builder.toSQL();
+
+  for (let i = 0, l = sql.length; i < l; i++) {
+    this.sequence.push(sql[i]);
+  }
+}
+
+function buildTable(type) {
   if (type === 'createLike') {
     return function (tableName, tableNameLike, fn) {
       const builder = this.client.tableBuilder(
@@ -122,6 +166,13 @@ function buildTable(type) {
   }
 }
 
+function buildView(type) {
+  return function (viewName, fn) {
+    const builder = this.client.viewBuilder(type, viewName, fn);
+    build.call(this, builder);
+  };
+}
+
 function prefixedTableName(prefix, table) {
   return prefix ? `${prefix}.${table}` : table;
 }
diff --git a/lib/schema/viewbuilder.js b/lib/schema/viewbuilder.js
new file mode 100644
index 00000000..f33e7067
--- /dev/null
+++ b/lib/schema/viewbuilder.js
@@ -0,0 +1,81 @@
+const helpers = require('../util/helpers');
+const extend = require('lodash/extend');
+
+class ViewBuilder {
+  constructor(client, method, viewName, fn) {
+    this.client = client;
+    this._method = method;
+    this._schemaName = undefined;
+    this._columns = undefined;
+    this._fn = fn;
+    this._viewName = viewName;
+    this._statements = [];
+    this._single = {};
+  }
+
+  setSchema(schemaName) {
+    this._schemaName = schemaName;
+  }
+
+  columns(columns) {
+    this._columns = columns;
+  }
+
+  as(selectQuery) {
+    this._selectQuery = selectQuery;
+  }
+
+  checkOption() {
+    throw new Error(
+      'check option definition is not supported by this dialect.'
+    );
+  }
+
+  localCheckOption() {
+    throw new Error(
+      'check option definition is not supported by this dialect.'
+    );
+  }
+
+  cascadedCheckOption() {
+    throw new Error(
+      'check option definition is not supported by this dialect.'
+    );
+  }
+
+  toSQL() {
+    if (this._method === 'alter') {
+      extend(this, AlterMethods);
+    }
+    this._fn.call(this, this);
+    return this.client.viewCompiler(this).toSQL();
+  }
+}
+
+const AlterMethods = {
+  column(column) {
+    const self = this;
+    return {
+      rename: function (newName) {
+        self._statements.push({
+          grouping: 'alterView',
+          method: 'renameColumn',
+          args: [column, newName],
+        });
+        return this;
+      },
+      defaultTo: function (defaultValue) {
+        self._statements.push({
+          grouping: 'alterView',
+          method: 'defaultTo',
+          args: [column, defaultValue],
+        });
+        return this;
+      },
+    };
+  },
+};
+
+helpers.addQueryContext(ViewBuilder);
+
+module.exports = ViewBuilder;
diff --git a/lib/schema/viewcompiler.js b/lib/schema/viewcompiler.js
new file mode 100644
index 00000000..25d68734
--- /dev/null
+++ b/lib/schema/viewcompiler.js
@@ -0,0 +1,135 @@
+/* eslint max-len:0 */
+
+// View Compiler
+// -------
+const { pushQuery } = require('./internal/helpers');
+const groupBy = require('lodash/groupBy');
+const { columnize: columnize_ } = require('../formatter/wrappingFormatter');
+
+class ViewCompiler {
+  constructor(client, viewBuilder) {
+    this.client = client;
+    this.viewBuilder = viewBuilder;
+    this._commonBuilder = this.viewBuilder;
+    this.method = viewBuilder._method;
+    this.schemaNameRaw = viewBuilder._schemaName;
+    this.viewNameRaw = viewBuilder._viewName;
+    this.single = viewBuilder._single;
+    this.selectQuery = viewBuilder._selectQuery;
+    this.columns = viewBuilder._columns;
+    this.grouped = groupBy(viewBuilder._statements, 'grouping');
+
+    this.formatter = client.formatter(viewBuilder);
+    this.bindings = [];
+    this.formatter.bindings = this.bindings;
+    this.bindingsHolder = this;
+
+    this.sequence = [];
+  }
+
+  // Convert the tableCompiler toSQL
+  toSQL() {
+    this[this.method]();
+    return this.sequence;
+  }
+
+  // Column Compilation
+  // -------
+
+  create() {
+    this.createQuery(this.columns, this.selectQuery);
+  }
+
+  createOrReplace() {
+    throw new Error('replace views is not supported by this dialect.');
+  }
+
+  createMaterializedView() {
+    throw new Error('materialized views are not supported by this dialect.');
+  }
+
+  createQuery(columns, selectQuery, materialized, replace) {
+    const createStatement =
+      'create ' +
+      (materialized ? 'materialized ' : '') +
+      'view ' +
+      (replace ? 'or replace ' : '');
+    const formatColumns = [];
+    for (const c of columns) {
+      formatColumns.push(
+        columnize_(c, this.viewBuilder, this.client, this.bindingsHolder)
+      );
+    }
+    let sql =
+      createStatement + this.viewName() + ' (' + formatColumns.join(', ') + ')';
+    sql += ' as ';
+    sql += selectQuery.toString();
+    switch (this.single.checkOption) {
+      case 'default_option':
+        sql += ' with check option';
+        break;
+      case 'local':
+        sql += ' with local check option';
+        break;
+      case 'cascaded':
+        sql += ' with cascaded check option';
+        break;
+      default:
+        break;
+    }
+    this.pushQuery({
+      sql,
+    });
+  }
+
+  renameView(from, to) {
+    throw new Error(
+      'rename view is not supported by this dialect (instead drop, then create another view).'
+    );
+  }
+
+  refreshMaterializedView() {
+    throw new Error('materialized views are not supported by this dialect.');
+  }
+
+  alter() {
+    this.alterView();
+  }
+
+  alterView() {
+    const alterView = this.grouped.alterView || [];
+    for (let i = 0, l = alterView.length; i < l; i++) {
+      const statement = alterView[i];
+      if (this[statement.method]) {
+        this[statement.method].apply(this, statement.args);
+      } else {
+        this.client.logger.error(`Debug: ${statement.method} does not exist`);
+      }
+    }
+    for (const item in this.single) {
+      if (typeof this[item] === 'function') this[item](this.single[item]);
+    }
+  }
+
+  renameColumn(from, to) {
+    throw new Error('rename column of views is not supported by this dialect.');
+  }
+
+  defaultTo(column, defaultValue) {
+    throw new Error(
+      'change default values of views is not supported by this dialect.'
+    );
+  }
+
+  viewName() {
+    const name = this.schemaNameRaw
+      ? `${this.schemaNameRaw}.${this.viewNameRaw}`
+      : this.viewNameRaw;
+
+    return this.formatter.wrap(name);
+  }
+}
+
+ViewCompiler.prototype.pushQuery = pushQuery;
+
+module.exports = ViewCompiler;
diff --git a/test/integration2/schema/views.spec.js b/test/integration2/schema/views.spec.js
new file mode 100644
index 00000000..f563c3f8
--- /dev/null
+++ b/test/integration2/schema/views.spec.js
@@ -0,0 +1,275 @@
+'use strict';
+
+const { expect } = require('chai');
+
+require('lodash');
+
+const { isOracle, isSQLite, isMssql } = require('../../util/db-helpers');
+const { getAllDbs, getKnexForDb } = require('../util/knex-instance-provider');
+const logger = require('../../integration/logger');
+const { isMysql, isCockroachDB } = require('../../util/db-helpers.js');
+const { assertNumber } = require('../../util/assertHelper');
+
+describe('Views', () => {
+  getAllDbs().forEach((db) => {
+    describe(db, () => {
+      let knex;
+
+      before(async () => {
+        knex = logger(getKnexForDb(db));
+      });
+
+      after(async () => {
+        return knex.destroy();
+      });
+
+      describe('view', () => {
+        beforeEach(async () => {
+          await knex.schema.dropViewIfExists('view_test');
+          await knex.schema.dropTableIfExists('table_view');
+          await knex.schema.createTable('table_view', (t) => {
+            t.string('a');
+            t.integer('b');
+          });
+          await knex('table_view').insert([
+            { a: 'test', b: 5 },
+            { a: 'test2', b: 12 },
+            { a: 'test3', b: 45 },
+          ]);
+        });
+
+        afterEach(async () => {
+          await knex.schema.dropViewIfExists('view_test');
+          await knex.schema.dropViewIfExists('new_view');
+          if (!isMssql(knex) && !isSQLite(knex) && !isMysql(knex)) {
+            await knex.schema.dropMaterializedViewIfExists('mat_view');
+          }
+          await knex.schema.dropTableIfExists('table_view');
+        });
+
+        it('create view', async () => {
+          await knex.schema
+            .createView('view_test', function (view) {
+              view.columns(['a', 'b']);
+              view.as(
+                knex('table_view').select('a', 'b').where('b', '>', '10')
+              );
+            })
+            .testSql((tester) => {
+              tester(
+                ['pg', 'pg-redshift', 'cockroachdb', 'oracledb'],
+                [
+                  'create view "view_test" ("a", "b") as select "a", "b" from "table_view" where "b" > \'10\'',
+                ]
+              );
+              tester(
+                ['sqlite3', 'mysql'],
+                [
+                  "create view `view_test` (`a`, `b`) as select `a`, `b` from `table_view` where `b` > '10'",
+                ]
+              );
+              tester('mssql', [
+                "CREATE VIEW [view_test] (a, b) AS select [a], [b] from [table_view] where [b] > '10'",
+              ]);
+            });
+
+          // We test if the select on the view work and if results are good
+          await knex
+            .select(['a', 'b'])
+            .from('view_test')
+            .then(function (results) {
+              assertNumber(knex, results[0].b, 12);
+              assertNumber(knex, results[1].b, 45);
+              expect(results[0].a).to.be.equal('test2');
+              expect(results[1].a).to.be.equal('test3');
+            });
+        });
+
+        it('create materialized view', async function () {
+          if (isMssql(knex) || isSQLite(knex) || isMysql(knex)) {
+            return this.skip();
+          }
+          await knex.schema
+            .createMaterializedView('mat_view', function (view) {
+              view.columns(['a', 'b']);
+              view.as(
+                knex('table_view').select('a', 'b').where('b', '>', '10')
+              );
+            })
+            .testSql((tester) => {
+              tester(
+                ['pg', 'cockroachdb', 'pg-redshift', 'oracledb'],
+                [
+                  'create materialized view "mat_view" ("a", "b") as select "a", "b" from "table_view" where "b" > \'10\'',
+                ]
+              );
+            });
+
+          await knex
+            .select(['a', 'b'])
+            .from('mat_view')
+            .then(function (results) {
+              expect(results[0].a).to.be.equal('test2');
+              expect(results[1].a).to.be.equal('test3');
+              assertNumber(knex, results[0].b, 12);
+              assertNumber(knex, results[1].b, 45);
+            });
+
+          await knex('table_view').insert([{ a: 'test', b: 32 }]);
+
+          // We test we have same values, because the view is not refreshed
+          await knex
+            .select(['a', 'b'])
+            .from('mat_view')
+            .then(function (results) {
+              expect(results[0].a).to.be.equal('test2');
+              expect(results[1].a).to.be.equal('test3');
+              assertNumber(knex, results[0].b, 12);
+              assertNumber(knex, results[1].b, 45);
+            });
+
+          await knex.schema.refreshMaterializedView('mat_view');
+
+          // Materialized view is refreshed
+          await knex
+            .select(['a', 'b'])
+            .from('mat_view')
+            .then(function (results) {
+              expect(results[0].a).to.be.equal('test2');
+              expect(results[1].a).to.be.equal('test3');
+              expect(results[2].a).to.be.equal('test');
+              assertNumber(knex, results[0].b, 12);
+              assertNumber(knex, results[1].b, 45);
+              assertNumber(knex, results[2].b, 32);
+            });
+          await knex.schema.dropMaterializedView('mat_view');
+        });
+
+        it('alter column view', async function () {
+          if (
+            isOracle(knex) ||
+            isSQLite(knex) ||
+            isMysql(knex) ||
+            isCockroachDB(knex)
+          ) {
+            return this.skip();
+          }
+          await knex.schema.createView('view_test', function (view) {
+            view.columns(['a', 'b']);
+            view.as(knex('table_view').select('a', 'b').where('b', '>', '10'));
+          });
+
+          await knex.schema.alterView('view_test', function (view) {
+            view.column('a').rename('new_a');
+          });
+
+          await knex
+            .select(['new_a', 'b'])
+            .from('view_test')
+            .then(function (results) {
+              expect(results[0].new_a).to.be.equal('test2');
+              expect(results[1].new_a).to.be.equal('test3');
+              assertNumber(knex, results[0].b, 12);
+              assertNumber(knex, results[1].b, 45);
+            });
+        });
+
+        it('alter view rename', async function () {
+          if (isOracle(knex) || isSQLite(knex)) {
+            return this.skip();
+          }
+          await knex.schema.createView('view_test', function (view) {
+            view.columns(['a', 'b']);
+            view.as(knex('table_view').select('a', 'b').where('b', '>', '10'));
+          });
+
+          await knex.schema.renameView('view_test', 'new_view');
+
+          await knex
+            .select(['a', 'b'])
+            .from('new_view')
+            .then(function (results) {
+              expect(results[0].a).to.be.equal('test2');
+              expect(results[1].a).to.be.equal('test3');
+              assertNumber(knex, results[0].b, 12);
+              assertNumber(knex, results[1].b, 45);
+            });
+          await knex.schema.dropView('new_view');
+        });
+
+        it('create view with check options', async function () {
+          if (isMssql(knex) || isCockroachDB(knex) || isSQLite(knex)) {
+            return this.skip();
+          }
+
+          await knex.schema
+            .createView('view_test', function (view) {
+              view.columns(['a', 'b']);
+              view.as(
+                knex('table_view').select('a', 'b').where('b', '>', '10')
+              );
+              view.checkOption();
+            })
+            .testSql((tester) => {
+              tester(
+                ['oracledb'],
+                [
+                  'create view "view_test" ("a", "b") as select "a", "b" from "table_view" where "b" > \'10\' with check option',
+                ]
+              );
+            });
+
+          if (isOracle(knex)) {
+            return this.skip();
+          }
+          await knex.schema.dropView('view_test');
+          await knex.schema
+            .createView('view_test', function (view) {
+              view.columns(['a', 'b']);
+              view.as(
+                knex('table_view').select('a', 'b').where('b', '>', '10')
+              );
+              view.localCheckOption();
+            })
+            .testSql((tester) => {
+              tester(
+                ['pg', 'cockroachdb', 'pg-redshift'],
+                [
+                  'create view "view_test" ("a", "b") as select "a", "b" from "table_view" where "b" > \'10\' with local check option',
+                ]
+              );
+              tester(
+                ['mysql'],
+                [
+                  "create view `view_test` (`a`, `b`) as select `a`, `b` from `table_view` where `b` > '10' with local check option",
+                ]
+              );
+            });
+          await knex.schema.dropView('view_test');
+          await knex.schema
+            .createView('view_test', function (view) {
+              view.columns(['a', 'b']);
+              view.as(
+                knex('table_view').select('a', 'b').where('b', '>', '10')
+              );
+              view.cascadedCheckOption();
+            })
+            .testSql((tester) => {
+              tester(
+                ['pg', 'cockroachdb', 'pg-redshift'],
+                [
+                  'create view "view_test" ("a", "b") as select "a", "b" from "table_view" where "b" > \'10\' with cascaded check option',
+                ]
+              );
+              tester(
+                ['mysql'],
+                [
+                  "create view `view_test` (`a`, `b`) as select `a`, `b` from `table_view` where `b` > '10' with cascaded check option",
+                ]
+              );
+            });
+        });
+      });
+    });
+  });
+});
diff --git a/test/unit/schema-builder/mssql.js b/test/unit/schema-builder/mssql.js
index f0ce6ae2..40b75dc9 100644
--- a/test/unit/schema-builder/mssql.js
+++ b/test/unit/schema-builder/mssql.js
@@ -3,6 +3,7 @@
 const expect = require('chai').expect;
 const sinon = require('sinon');
 const MSSQL_Client = require('../../../lib/dialects/mssql');
+const knex = require('../../../knex');
 const client = new MSSQL_Client({ client: 'mssql' });
 
 describe('MSSQL SchemaBuilder', function () {
@@ -49,6 +50,119 @@ describe('MSSQL SchemaBuilder', function () {
     );
   });
 
+  describe('views', function () {
+    let knexMssql;
+
+    before(function () {
+      knexMssql = knex({
+        client: 'mssql',
+        connection: {},
+      });
+    });
+
+    it('basic create view', async function () {
+      const viewSql = client
+        .schemaBuilder()
+        .createView('adults', function (view) {
+          view.columns(['name']);
+          view.as(knexMssql('users').select('name').where('age', '>', '18'));
+        })
+        .toSQL();
+      equal(1, viewSql.length);
+      expect(viewSql[0].sql).to.equal(
+        "CREATE VIEW [adults] (name) AS select [name] from [users] where [age] > '18'"
+      );
+    });
+
+    it('create view or replace', async function () {
+      const viewSql = client
+        .schemaBuilder()
+        .createViewOrReplace('adults', function (view) {
+          view.columns(['name']);
+          view.as(knexMssql('users').select('name').where('age', '>', '18'));
+        })
+        .toSQL();
+      equal(1, viewSql.length);
+      expect(viewSql[0].sql).to.equal(
+        "CREATE OR ALTER VIEW [adults] (name) AS select [name] from [users] where [age] > '18'"
+      );
+    });
+
+    it('create view with check options', async function () {
+      expect(() => {
+        client
+          .schemaBuilder()
+          .createView('adults', function (view) {
+            view.columns(['name']);
+            view.as(knexMssql('users').select('name').where('age', '>', '18'));
+            view.localCheckOption();
+          })
+          .toSQL();
+      }).to.throw('check option definition is not supported by this dialect.');
+    });
+
+    it('drop view', function () {
+      tableSql = client.schemaBuilder().dropView('users').toSQL();
+      equal(1, tableSql.length);
+      expect(tableSql[0].sql).to.equal('drop view [users]');
+    });
+
+    it('drop view with schema', function () {
+      tableSql = client
+        .schemaBuilder()
+        .withSchema('myschema')
+        .dropView('users')
+        .toSQL();
+      equal(1, tableSql.length);
+      expect(tableSql[0].sql).to.equal('drop view [myschema].[users]');
+    });
+
+    it('rename column of view', function () {
+      tableSql = client
+        .schemaBuilder()
+        .view('users', function (view) {
+          view.column('oldName').rename('newName');
+        })
+        .toSQL();
+      equal(1, tableSql.length);
+      expect(tableSql[0].sql).to.equal("exec sp_rename ?, ?, 'COLUMN'");
+      expect(tableSql[0].bindings[0]).to.equal('[users].oldName');
+      expect(tableSql[0].bindings[1]).to.equal('newName');
+    });
+
+    it('rename view', function () {
+      tableSql = client
+        .schemaBuilder()
+        .renameView('old_view', 'new_view')
+        .toSQL();
+      equal(1, tableSql.length);
+      expect(tableSql[0].sql).to.equal('exec sp_rename ?, ?');
+      expect(tableSql[0].bindings[0]).to.equal('old_view');
+      expect(tableSql[0].bindings[1]).to.equal('new_view');
+    });
+
+    it('create materialized view', function () {
+      expect(() => {
+        tableSql = client
+          .schemaBuilder()
+          .createMaterializedView('mat_view', function (view) {
+            view.columns(['name']);
+            view.as(knexMssql('users').select('name').where('age', '>', '18'));
+          })
+          .toSQL();
+      }).to.throw('materialized views are not supported by this dialect.');
+    });
+
+    it('refresh view', function () {
+      expect(() => {
+        tableSql = client
+          .schemaBuilder()
+          .refreshMaterializedView('view_to_refresh')
+          .toSQL();
+      }).to.throw('materialized views are not supported by this dialect.');
+    });
+  });
+
   it('test basic create table with incrementing without primary key', function () {
     tableSql = client.schemaBuilder().createTable('users', function (table) {
       table.increments('id', { primaryKey: false });
diff --git a/test/unit/schema-builder/mysql.js b/test/unit/schema-builder/mysql.js
index 0d2a6d35..46957248 100644
--- a/test/unit/schema-builder/mysql.js
+++ b/test/unit/schema-builder/mysql.js
@@ -3,6 +3,7 @@ const { expect } = require('chai');
 const sinon = require('sinon');
 const MySQL_Client = require('../../../lib/dialects/mysql');
 const MySQL2_Client = require('../../../lib/dialects/mysql2');
+const knex = require('../../../knex');
 
 module.exports = function (dialect) {
   describe(dialect + ' SchemaBuilder', function () {
@@ -92,6 +93,134 @@ module.exports = function (dialect) {
       );
     });
 
+    describe('views', function () {
+      let knexMysql;
+
+      before(function () {
+        knexMysql = knex({
+          client: 'mysql2',
+          connection: {},
+        });
+      });
+
+      it('basic create view', async function () {
+        const viewSql = client
+          .schemaBuilder()
+          .createView('adults', function (view) {
+            view.columns(['name']);
+            view.as(knexMysql('users').select('name').where('age', '>', '18'));
+          })
+          .toSQL();
+        equal(1, viewSql.length);
+        expect(viewSql[0].sql).to.equal(
+          "create view `adults` (`name`) as select `name` from `users` where `age` > '18'"
+        );
+      });
+
+      it('create view or replace', async function () {
+        const viewSql = client
+          .schemaBuilder()
+          .createViewOrReplace('adults', function (view) {
+            view.columns(['name']);
+            view.as(knexMysql('users').select('name').where('age', '>', '18'));
+          })
+          .toSQL();
+        equal(1, viewSql.length);
+        expect(viewSql[0].sql).to.equal(
+          "create view or replace `adults` (`name`) as select `name` from `users` where `age` > '18'"
+        );
+      });
+
+      it('create view with check options', async function () {
+        const viewSqlLocalCheck = client
+          .schemaBuilder()
+          .createView('adults', function (view) {
+            view.columns(['name']);
+            view.as(knexMysql('users').select('name').where('age', '>', '18'));
+            view.localCheckOption();
+          })
+          .toSQL();
+        equal(1, viewSqlLocalCheck.length);
+        expect(viewSqlLocalCheck[0].sql).to.equal(
+          "create view `adults` (`name`) as select `name` from `users` where `age` > '18' with local check option"
+        );
+
+        const viewSqlCascadedCheck = client
+          .schemaBuilder()
+          .createView('adults', function (view) {
+            view.columns(['name']);
+            view.as(knexMysql('users').select('name').where('age', '>', '18'));
+            view.cascadedCheckOption();
+          })
+          .toSQL();
+        equal(1, viewSqlCascadedCheck.length);
+        expect(viewSqlCascadedCheck[0].sql).to.equal(
+          "create view `adults` (`name`) as select `name` from `users` where `age` > '18' with cascaded check option"
+        );
+      });
+
+      it('drop view', function () {
+        tableSql = client.schemaBuilder().dropView('users').toSQL();
+        equal(1, tableSql.length);
+        expect(tableSql[0].sql).to.equal('drop view `users`');
+      });
+
+      it('drop view with schema', function () {
+        tableSql = client
+          .schemaBuilder()
+          .withSchema('myschema')
+          .dropView('users')
+          .toSQL();
+        equal(1, tableSql.length);
+        expect(tableSql[0].sql).to.equal('drop view `myschema`.`users`');
+      });
+
+      it('rename and change default of column of view', function () {
+        expect(() => {
+          tableSql = client
+            .schemaBuilder()
+            .view('users', function (view) {
+              view.column('oldName').rename('newName').defaultTo('10');
+            })
+            .toSQL();
+        }).to.throw('rename column of views is not supported by this dialect.');
+      });
+
+      it('rename view', function () {
+        tableSql = client
+          .schemaBuilder()
+          .renameView('old_view', 'new_view')
+          .toSQL();
+        equal(1, tableSql.length);
+        expect(tableSql[0].sql).to.equal(
+          'rename table `old_view` to `new_view`'
+        );
+      });
+
+      it('create materialized view', function () {
+        expect(() => {
+          tableSql = client
+            .schemaBuilder()
+            .createMaterializedView('mat_view', function (view) {
+              view.columns(['name']);
+              view.as(
+                knexMysql('users').select('name').where('age', '>', '18')
+              );
+            })
+            .toSQL();
+        }).to.throw('materialized views are not supported by this dialect.');
+      });
+
+      it('refresh view', function () {
+        expect(() => {
+          tableSql = client
+            .schemaBuilder()
+            .refreshMaterializedView('view_to_refresh')
+            .toSQL();
+        }).to.throw('materialized views are not supported by this dialect.');
+      });
+    });
+
     it('adding json', function () {
       tableSql = client
         .schemaBuilder()
diff --git a/test/unit/schema-builder/oracledb.js b/test/unit/schema-builder/oracledb.js
index 13201863..1cbde61d 100644
--- a/test/unit/schema-builder/oracledb.js
+++ b/test/unit/schema-builder/oracledb.js
@@ -4,6 +4,7 @@ const { expect } = require('chai');
 
 const sinon = require('sinon');
 const Oracle_Client = require('../../../lib/dialects/oracledb');
+const knex = require('../../../knex');
 const client = new Oracle_Client({ client: 'oracledb' });
 
 describe('OracleDb SchemaBuilder', function () {
@@ -34,6 +35,136 @@ describe('OracleDb SchemaBuilder', function () {
     );
   });
 
+  describe('views', function () {
+    let knexOracleDb;
+
+    before(function () {
+      knexOracleDb = knex({
+        client: 'oracledb',
+        connection: {},
+      });
+    });
+
+    it('basic create view', async function () {
+      const viewSql = client
+        .schemaBuilder()
+        .createView('adults', function (view) {
+          view.columns(['name']);
+          view.as(knexOracleDb('users').select('name').where('age', '>', '18'));
+        })
+        .toSQL();
+      equal(1, viewSql.length);
+      expect(viewSql[0].sql).to.equal(
+        'create view "adults" ("name") as select "name" from "users" where "age" > \'18\''
+      );
+    });
+
+    it('create view or replace', async function () {
+      const viewSql = client
+        .schemaBuilder()
+        .createViewOrReplace('adults', function (view) {
+          view.columns(['name']);
+          view.as(knexOracleDb('users').select('name').where('age', '>', '18'));
+        })
+        .toSQL();
+      equal(1, viewSql.length);
+      expect(viewSql[0].sql).to.equal(
+        'create view or replace "adults" ("name") as select "name" from "users" where "age" > \'18\''
+      );
+    });
+
+    it('create view with check options', async function () {
+      tableSql = client
+        .schemaBuilder()
+        .createView('adults', function (view) {
+          view.columns(['name']);
+          view.as(knexOracleDb('users').select('name').where('age', '>', '18'));
+          view.checkOption();
+        })
+        .toSQL();
+      equal(1, tableSql.length);
+      expect(tableSql[0].sql).to.equal(
+        'create view "adults" ("name") as select "name" from "users" where "age" > \'18\' with check option'
+      );
+
+      expect(() => {
+        client
+          .schemaBuilder()
+          .createView('adults', function (view) {
+            view.columns(['name']);
+            view.as(
+              knexOracleDb('users').select('name').where('age', '>', '18')
+            );
+            view.cascadedCheckOption();
+          })
+          .toSQL();
+      }).to.throw('check option definition is not supported by this dialect.');
+    });
+
+    it('drop view', function () {
+      tableSql = client.schemaBuilder().dropView('users').toSQL();
+      equal(1, tableSql.length);
+      expect(tableSql[0].sql).to.equal('drop view "users"');
+    });
+
+    it('drop view with schema', function () {
+      tableSql = client
+        .schemaBuilder()
+        .withSchema('myschema')
+        .dropView('users')
+        .toSQL();
+      equal(1, tableSql.length);
+      expect(tableSql[0].sql).to.equal('drop view "myschema"."users"');
+    });
+
+    it('rename and change default of column of view', function () {
+      expect(() => {
+        tableSql = client
+          .schemaBuilder()
+          .view('users', function (view) {
+            view.column('oldName').rename('newName').defaultTo('10');
+          })
+          .toSQL();
+      }).to.throw('rename column of views is not supported by this dialect.');
+    });
+
+    it('rename view', function () {
+      expect(() => {
+        tableSql = client
+          .schemaBuilder()
+          .renameView('old_view', 'new_view')
+          .toSQL();
+      }).to.throw(
+        'rename view is not supported by this dialect (instead drop then create another view).'
+      );
+    });
+
+    it('create materialized view', function () {
+      tableSql = client
+        .schemaBuilder()
+        .createMaterializedView('mat_view', function (view) {
+          view.columns(['name']);
+          view.as(knexOracleDb('users').select('name').where('age', '>', '18'));
+        })
+        .toSQL();
+      equal(1, tableSql.length);
+      expect(tableSql[0].sql).to.equal(
+        'create materialized view "mat_view" ("name") as select "name" from "users" where "age" > \'18\''
+      );
+    });
+
+    it('refresh view', function () {
+      tableSql = client
+        .schemaBuilder()
+        .refreshMaterializedView('view_to_refresh')
+        .toSQL();
+      equal(1, tableSql.length);
+      expect(tableSql[0].sql).to.equal(
+        "BEGIN DBMS_MVIEW.REFRESH('view_to_refresh'); END;"
+      );
+    });
+  });
+
   it('test basic create table if not exists', function () {
     tableSql = client
       .schemaBuilder()
diff --git a/test/unit/schema-builder/postgres.js b/test/unit/schema-builder/postgres.js
index e3751ff3..bb781b62 100644
--- a/test/unit/schema-builder/postgres.js
+++ b/test/unit/schema-builder/postgres.js
@@ -193,6 +193,144 @@ describe('PostgreSQL SchemaBuilder', function () {
     expect(tableSql[0].sql).to.equal('drop table "users"');
   });
 
+  describe('views', function () {
+    let knexPg;
+
+    before(function () {
+      knexPg = knex({
+        client: 'postgresql',
+        version: '10.5',
+        connection: {
+          pool: {},
+        },
+      });
+    });
+
+    it('basic create view', async function () {
+      const viewSql = client
+        .schemaBuilder()
+        .createView('adults', function (view) {
+          view.columns(['name']);
+          view.as(knexPg('users').select('name').where('age', '>', '18'));
+        })
+        .toSQL();
+      equal(1, viewSql.length);
+      expect(viewSql[0].sql).to.equal(
+        'create view "adults" ("name") as select "name" from "users" where "age" > \'18\''
+      );
+    });
+
+    it('create view or replace', async function () {
+      const viewSql = client
+        .schemaBuilder()
+        .createViewOrReplace('adults', function (view) {
+          view.columns(['name']);
+          view.as(knexPg('users').select('name').where('age', '>', '18'));
+        })
+        .toSQL();
+      equal(1, viewSql.length);
+      expect(viewSql[0].sql).to.equal(
+        'create view or replace "adults" ("name") as select "name" from "users" where "age" > \'18\''
+      );
+    });
+
+    it('create view with check options', async function () {
+      const viewSqlLocalCheck = client
+        .schemaBuilder()
+        .createView('adults', function (view) {
+          view.columns(['name']);
+          view.as(knexPg('users').select('name').where('age', '>', '18'));
+          view.localCheckOption();
+        })
+        .toSQL();
+      equal(1, viewSqlLocalCheck.length);
+      expect(viewSqlLocalCheck[0].sql).to.equal(
+        'create view "adults" ("name") as select "name" from "users" where "age" > \'18\' with local check option'
+      );
+
+      const viewSqlCascadedCheck = client
+        .schemaBuilder()
+        .createView('adults', function (view) {
+          view.columns(['name']);
+          view.as(knexPg('users').select('name').where('age', '>', '18'));
+          view.cascadedCheckOption();
+        })
+        .toSQL();
+      equal(1, viewSqlCascadedCheck.length);
+      expect(viewSqlCascadedCheck[0].sql).to.equal(
+        'create view "adults" ("name") as select "name" from "users" where "age" > \'18\' with cascaded check option'
+      );
+    });
+
+    it('drop view', function () {
+      tableSql = client.schemaBuilder().dropView('users').toSQL();
+      equal(1, tableSql.length);
+      expect(tableSql[0].sql).to.equal('drop view "users"');
+    });
+
+    it('drop view with schema', function () {
+      tableSql = client
+        .schemaBuilder()
+        .withSchema('myschema')
+        .dropView('users')
+        .toSQL();
+      equal(1, tableSql.length);
+      expect(tableSql[0].sql).to.equal('drop view "myschema"."users"');
+    });
+
+    it('rename and change default of column of view', function () {
+      tableSql = client
+        .schemaBuilder()
+        .view('users', function (view) {
+          view.column('oldName').rename('newName').defaultTo('10');
+        })
+        .toSQL();
+      equal(2, tableSql.length);
+      expect(tableSql[0].sql).to.equal(
+        'alter view "users" rename "oldName" to "newName"'
+      );
+      expect(tableSql[1].sql).to.equal(
+        'alter view "users" alter "oldName" set default 10'
+      );
+    });
+
+    it('rename view', function () {
+      tableSql = client
+        .schemaBuilder()
+        .renameView('old_view', 'new_view')
+        .toSQL();
+      equal(1, tableSql.length);
+      expect(tableSql[0].sql).to.equal(
+        'alter view "old_view" rename to "new_view"'
+      );
+    });
+
+    it('create materialized view', function () {
+      tableSql = client
+        .schemaBuilder()
+        .createMaterializedView('mat_view', function (view) {
+          view.columns(['name']);
+          view.as(knexPg('users').select('name').where('age', '>', '18'));
+        })
+        .toSQL();
+      equal(1, tableSql.length);
+      expect(tableSql[0].sql).to.equal(
+        'create materialized view "mat_view" ("name") as select "name" from "users" where "age" > \'18\''
+      );
+    });
+
+    it('refresh view', function () {
+      tableSql = client
+        .schemaBuilder()
+        .refreshMaterializedView('view_to_refresh')
+        .toSQL();
+      equal(1, tableSql.length);
+      expect(tableSql[0].sql).to.equal(
+        'refresh materialized view "view_to_refresh"'
+      );
+    });
+  });
+
   it('drop table with schema', function () {
     tableSql = client
       .schemaBuilder()
diff --git a/test/unit/schema-builder/redshift.js b/test/unit/schema-builder/redshift.js
index 50c68dc7..1beb76d8 100644
--- a/test/unit/schema-builder/redshift.js
+++ b/test/unit/schema-builder/redshift.js
@@ -6,6 +6,7 @@ const { expect } = require('chai');
 let tableSql;
 
 const Redshift_Client = require('../../../lib/dialects/redshift');
+const knex = require('../../../knex');
 const client = new Redshift_Client({ client: 'redshift' });
 
 const equal = require('assert').equal;
@@ -54,6 +55,141 @@ describe('Redshift SchemaBuilder', function () {
     );
   });
 
+  describe('views', function () {
+    let knexRedShift;
+
+    before(function () {
+      knexRedShift = knex({
+        client: 'redshift',
+        connection: {},
+      });
+    });
+
+    it('basic create view', async function () {
+      const viewSql = client
+        .schemaBuilder()
+        .createView('adults', function (view) {
+          view.columns(['name']);
+          view.as(knexRedShift('users').select('name').where('age', '>', '18'));
+        })
+        .toSQL();
+      equal(1, viewSql.length);
+      expect(viewSql[0].sql).to.equal(
+        'create view "adults" ("name") as select "name" from "users" where "age" > \'18\''
+      );
+    });
+
+    it('create view or replace', async function () {
+      const viewSql = client
+        .schemaBuilder()
+        .createViewOrReplace('adults', function (view) {
+          view.columns(['name']);
+          view.as(knexRedShift('users').select('name').where('age', '>', '18'));
+        })
+        .toSQL();
+      equal(1, viewSql.length);
+      expect(viewSql[0].sql).to.equal(
+        'create view or replace "adults" ("name") as select "name" from "users" where "age" > \'18\''
+      );
+    });
+
+    it('create view with check options', async function () {
+      const viewSqlLocalCheck = client
+        .schemaBuilder()
+        .createView('adults', function (view) {
+          view.columns(['name']);
+          view.as(knexRedShift('users').select('name').where('age', '>', '18'));
+          view.localCheckOption();
+        })
+        .toSQL();
+      equal(1, viewSqlLocalCheck.length);
+      expect(viewSqlLocalCheck[0].sql).to.equal(
+        'create view "adults" ("name") as select "name" from "users" where "age" > \'18\' with local check option'
+      );
+
+      const viewSqlCascadedCheck = client
+        .schemaBuilder()
+        .createView('adults', function (view) {
+          view.columns(['name']);
+          view.as(knexRedShift('users').select('name').where('age', '>', '18'));
+          view.cascadedCheckOption();
+        })
+        .toSQL();
+      equal(1, viewSqlCascadedCheck.length);
+      expect(viewSqlCascadedCheck[0].sql).to.equal(
+        'create view "adults" ("name") as select "name" from "users" where "age" > \'18\' with cascaded check option'
+      );
+    });
+
+    it('drop view', function () {
+      tableSql = client.schemaBuilder().dropView('users').toSQL();
+      equal(1, tableSql.length);
+      expect(tableSql[0].sql).to.equal('drop view "users"');
+    });
+
+    it('drop view with schema', function () {
+      tableSql = client
+        .schemaBuilder()
+        .withSchema('myschema')
+        .dropView('users')
+        .toSQL();
+      equal(1, tableSql.length);
+      expect(tableSql[0].sql).to.equal('drop view "myschema"."users"');
+    });
+
+    it('rename and change default of column of view', function () {
+      tableSql = client
+        .schemaBuilder()
+        .view('users', function (view) {
+          view.column('oldName').rename('newName').defaultTo('10');
+        })
+        .toSQL();
+      equal(2, tableSql.length);
+      expect(tableSql[0].sql).to.equal(
+        'alter view "users" rename "oldName" to "newName"'
+      );
+      expect(tableSql[1].sql).to.equal(
+        'alter view "users" alter "oldName" set default 10'
+      );
+    });
+
+    it('rename view', function () {
+      tableSql = client
+        .schemaBuilder()
+        .renameView('old_view', 'new_view')
+        .toSQL();
+      equal(1, tableSql.length);
+      expect(tableSql[0].sql).to.equal(
+        'alter view "old_view" rename to "new_view"'
+      );
+    });
+
+    it('create materialized view', function () {
+      tableSql = client
+        .schemaBuilder()
+        .createMaterializedView('mat_view', function (view) {
+          view.columns(['name']);
+          view.as(knexRedShift('users').select('name').where('age', '>', '18'));
+        })
+        .toSQL();
+      equal(1, tableSql.length);
+      expect(tableSql[0].sql).to.equal(
+        'create materialized view "mat_view" ("name") as select "name" from "users" where "age" > \'18\''
+      );
+    });
+
+    it('refresh view', function () {
+      tableSql = client
+        .schemaBuilder()
+        .refreshMaterializedView('view_to_refresh')
+        .toSQL();
+      equal(1, tableSql.length);
+      expect(tableSql[0].sql).to.equal(
+        'refresh materialized view "view_to_refresh"'
+      );
+    });
+  });
+
   it('alter table with schema', function () {
     tableSql = client
       .schemaBuilder()
diff --git a/test/unit/schema-builder/sqlite3.js b/test/unit/schema-builder/sqlite3.js
index c8daa64f..d50a79c0 100644
--- a/test/unit/schema-builder/sqlite3.js
+++ b/test/unit/schema-builder/sqlite3.js
@@ -18,6 +18,7 @@ const {
 
 const _ = require('lodash');
 const { equal, deepEqual } = require('assert');
+const knex = require('../../../knex');
 
 describe('SQLite SchemaBuilder', function () {
   it('basic create table', function () {
@@ -49,6 +50,120 @@ describe('SQLite SchemaBuilder', function () {
     );
   });
 
+  describe('views', function () {
+    let knexSqlite3;
+
+    before(function () {
+      knexSqlite3 = knex({
+        client: 'sqlite3',
+        connection: {
+          filename: '',
+        },
+      });
+    });
+
+    it('basic create view', async function () {
+      const viewSql = client
+        .schemaBuilder()
+        .createView('adults', function (view) {
+          view.columns(['name']);
+          view.as(knexSqlite3('users').select('name').where('age', '>', '18'));
+        })
+        .toSQL();
+      equal(1, viewSql.length);
+      expect(viewSql[0].sql).to.equal(
+        "create view `adults` (`name`) as select `name` from `users` where `age` > '18'"
+      );
+    });
+
+    it('create view or replace', async function () {
+      expect(() => {
+        tableSql = client
+          .schemaBuilder()
+          .view('users', function (view) {
+            view.column('oldName').rename('newName').defaultTo('10');
+          })
+          .toSQL();
+      }).to.throw('rename column of views is not supported by this dialect.');
+    });
+
+    it('create view with check options', async function () {
+      expect(() => {
+        client
+          .schemaBuilder()
+          .createView('adults', function (view) {
+            view.columns(['name']);
+            view.as(
+              knexSqlite3('users').select('name').where('age', '>', '18')
+            );
+            view.localCheckOption();
+          })
+          .toSQL();
+      }).to.throw('check option definition is not supported by this dialect.');
+    });
+
+    it('drop view', function () {
+      tableSql = client.schemaBuilder().dropView('users').toSQL();
+      equal(1, tableSql.length);
+      expect(tableSql[0].sql).to.equal('drop view `users`');
+    });
+
+    it('drop view with schema', function () {
+      tableSql = client
+        .schemaBuilder()
+        .withSchema('myschema')
+        .dropView('users')
+        .toSQL();
+      equal(1, tableSql.length);
+      expect(tableSql[0].sql).to.equal('drop view `myschema`.`users`');
+    });
+
+    it('rename and change default of column of view', function () {
+      expect(() => {
+        tableSql = client
+          .schemaBuilder()
+          .view('users', function (view) {
+            view.column('oldName').rename('newName').defaultTo('10');
+          })
+          .toSQL();
+      }).to.throw('rename column of views is not supported by this dialect.');
+    });
+
+    it('rename view', function () {
+      expect(() => {
+        tableSql = client
+          .schemaBuilder()
+          .renameView('old_view', 'new_view')
+          .toSQL();
+      }).to.throw(
+        'rename view is not supported by this dialect (instead drop then create another view).'
+      );
+    });
+
+    it('create materialized view', function () {
+      expect(() => {
+        tableSql = client
+          .schemaBuilder()
+          .createMaterializedView('mat_view', function (view) {
+            view.columns(['name']);
+            view.as(
+              knexSqlite3('users').select('name').where('age', '>', '18')
+            );
+          })
+          .toSQL();
+      }).to.throw('materialized views are not supported by this dialect.');
+    });
+
+    it('refresh view', function () {
+      expect(() => {
+        tableSql = client
+          .schemaBuilder()
+          .refreshMaterializedView('view_to_refresh')
+          .toSQL();
+      }).to.throw('materialized views are not supported by this dialect.');
+    });
+  });
+
   it('create json table', function () {
     tableSql = client
       .schemaBuilder()
diff --git a/types/index.d.ts b/types/index.d.ts
index e413253d..6ea33b2f 100644
--- a/types/index.d.ts
+++ b/types/index.d.ts
@@ -1833,6 +1833,35 @@ export declare namespace Knex {
   //
 
   interface SchemaBuilder extends ChainableInterface<void> {
+    // Views
+    createView(
+      viewName: string,
+      callback: (viewBuilder: ViewBuilder) => any
+    ): SchemaBuilder;
+    createViewOrReplace(
+      viewName: string,
+      callback: (viewBuilder: ViewBuilder) => any
+    ): SchemaBuilder;
+    createMaterializedView(
+      viewName: string,
+      callback: (viewBuilder: ViewBuilder) => any
+    ): SchemaBuilder;
+    refreshMaterializedView(viewName: string): SchemaBuilder;
+    dropView(viewName: string): SchemaBuilder;
+    dropViewIfExists(viewName: string): SchemaBuilder;
+    dropMaterializedView(viewName: string): SchemaBuilder;
+    dropMaterializedViewIfExists(viewName: string): SchemaBuilder;
+    renameView(oldViewName: string, newViewName: string): Promise<void>;
+    view(
+      viewName: string,
+      callback: (viewBuilder: AlterViewBuilder) => any
+    ): Promise<void>;
+    alterView(
+      viewName: string,
+      callback: (tableBuilder: AlterViewBuilder) => any
+    ): SchemaBuilder;
+
+    // Tables
     createTable(
       tableName: string,
       callback: (tableBuilder: CreateTableBuilder) => any
@@ -1846,8 +1875,6 @@ export declare namespace Knex {
       tableNameLike: string,
       callback: (tableBuilder: CreateTableBuilder) => any
     ): SchemaBuilder;
-    createSchema(schemaName: string): SchemaBuilder;
-    createSchemaIfNotExists(schemaName: string): SchemaBuilder;
     alterTable(
       tableName: string,
       callback: (tableBuilder: CreateTableBuilder) => any
@@ -1855,16 +1882,22 @@ export declare namespace Knex {
     renameTable(oldTableName: string, newTableName: string): Promise<void>;
     dropTable(tableName: string): SchemaBuilder;
     hasTable(tableName: string): Promise<boolean>;
-    hasColumn(tableName: string, columnName: string): Promise<boolean>;
     table(
       tableName: string,
       callback: (tableBuilder: AlterTableBuilder) => any
     ): Promise<void>;
     dropTableIfExists(tableName: string): SchemaBuilder;
+
+    // Schema
+    createSchema(schemaName: string): SchemaBuilder;
+    createSchemaIfNotExists(schemaName: string): SchemaBuilder;
     dropSchema(schemaName: string, cascade?: boolean): SchemaBuilder;
     dropSchemaIfExists(schemaName: string, cascade?: boolean): SchemaBuilder;
-    raw(statement: string): SchemaBuilder;
     withSchema(schemaName: string): SchemaBuilder;
+
+    // Others
+    hasColumn(tableName: string, columnName: string): Promise<boolean>;
+    raw(statement: string): SchemaBuilder;
     queryContext(context: any): SchemaBuilder;
     toString(): string;
     toSQL(): Sql;
@@ -1956,6 +1989,15 @@ export declare namespace Knex {
     queryContext(context: any): TableBuilder;
   }
 
+  interface ViewBuilder<TRecord extends {} = any, TResult = any> {
+    columns(columns: any): ViewBuilder;
+    as(selectQuery: QueryBuilder): ViewBuilder;
+    checkOption(): Promise<void>;
+    localCheckOption(): Promise<void>;
+    cascadedCheckOption(): Promise<void>;
+    queryContext(context: any): ViewBuilder;
+  }
+
   interface CreateTableBuilder extends TableBuilder {
     engine(val: string): CreateTableBuilder;
     charset(val: string): CreateTableBuilder;
@@ -1964,6 +2006,16 @@ export declare namespace Knex {
   }
 
   interface AlterTableBuilder extends TableBuilder {}
+
+  interface AlterColumnView extends ViewBuilder {
+    rename(newName: string): AlterColumnView;
+    defaultTo(defaultValue: string): AlterColumnView;
+  }
+
+  interface AlterViewBuilder extends ViewBuilder {
+    column(column: string): AlterColumnView;
+  }
+
   type deferrableType = 'not deferrable' | 'immediate' | 'deferred';
   interface ColumnBuilder {
     index(indexName?: string): ColumnBuilder;