Integrate public as bindata optionally (#293)

* Dropped unused codekit config

* Integrated dynamic and static bindata for public

* Ignore public bindata

* Add a general generate make task

* Integrated flexible public assets into web command

* Updated vendoring, added all missiong govendor deps

* Made the linter happy with the bindata and dynamic code

* Moved public bindata definition to modules directory

* Ignoring the new bindata path now

* Updated to the new public modules import path

* Updated public bindata command and drop the new prefix

vendor/github.com/pingcap/tidb/table/table.go

@@ -0,0 +1,125 @@
+// Copyright 2013 The ql Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSES/QL-LICENSE file.
+
+// Copyright 2015 PingCAP, Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package table
+
+import (
+	"github.com/juju/errors"
+	"github.com/pingcap/tidb/column"
+	"github.com/pingcap/tidb/context"
+	"github.com/pingcap/tidb/evaluator"
+	"github.com/pingcap/tidb/kv"
+	"github.com/pingcap/tidb/meta/autoid"
+	"github.com/pingcap/tidb/model"
+	"github.com/pingcap/tidb/mysql"
+	"github.com/pingcap/tidb/util/types"
+)
+
+// RecordIterFunc is used for low-level record iteration.
+type RecordIterFunc func(h int64, rec []types.Datum, cols []*column.Col) (more bool, err error)
+
+// Table is used to retrieve and modify rows in table.
+type Table interface {
+	// IterRecords iterates records in the table and calls fn.
+	IterRecords(ctx context.Context, startKey kv.Key, cols []*column.Col, fn RecordIterFunc) error
+
+	// RowWithCols returns a row that contains the given cols.
+	RowWithCols(ctx context.Context, h int64, cols []*column.Col) ([]types.Datum, error)
+
+	// Row returns a row for all columns.
+	Row(ctx context.Context, h int64) ([]types.Datum, error)
+
+	// Cols returns the columns of the table which is used in select.
+	Cols() []*column.Col
+
+	// Indices returns the indices of the table.
+	Indices() []*column.IndexedCol
+
+	// RecordPrefix returns the record key prefix.
+	RecordPrefix() kv.Key
+
+	// IndexPrefix returns the index key prefix.
+	IndexPrefix() kv.Key
+
+	// FirstKey returns the first key.
+	FirstKey() kv.Key
+
+	// RecordKey returns the key in KV storage for the column.
+	RecordKey(h int64, col *column.Col) kv.Key
+
+	// Truncate truncates the table.
+	Truncate(ctx context.Context) (err error)
+
+	// AddRecord inserts a row into the table.
+	AddRecord(ctx context.Context, r []types.Datum) (recordID int64, err error)
+
+	// UpdateRecord updates a row in the table.
+	UpdateRecord(ctx context.Context, h int64, currData []types.Datum, newData []types.Datum, touched map[int]bool) error
+
+	// RemoveRecord removes a row in the table.
+	RemoveRecord(ctx context.Context, h int64, r []types.Datum) error
+
+	// AllocAutoID allocates an auto_increment ID for a new row.
+	AllocAutoID() (int64, error)
+
+	// RebaseAutoID rebases the auto_increment ID base.
+	// If allocIDs is true, it will allocate some IDs and save to the cache.
+	// If allocIDs is false, it will not allocate IDs.
+	RebaseAutoID(newBase int64, allocIDs bool) error
+
+	// Meta returns TableInfo.
+	Meta() *model.TableInfo
+
+	// LockRow locks a row.
+	LockRow(ctx context.Context, h int64, forRead bool) error
+
+	// Seek returns the handle greater or equal to h.
+	Seek(ctx context.Context, h int64) (handle int64, found bool, err error)
+}
+
+// TableFromMeta builds a table.Table from *model.TableInfo.
+// Currently, it is assigned to tables.TableFromMeta in tidb package's init function.
+var TableFromMeta func(alloc autoid.Allocator, tblInfo *model.TableInfo) (Table, error)
+
+// GetColDefaultValue gets default value of the column.
+func GetColDefaultValue(ctx context.Context, col *model.ColumnInfo) (types.Datum, bool, error) {
+	// Check no default value flag.
+	if mysql.HasNoDefaultValueFlag(col.Flag) && col.Tp != mysql.TypeEnum {
+		return types.Datum{}, false, errors.Errorf("Field '%s' doesn't have a default value", col.Name)
+	}
+
+	// Check and get timestamp/datetime default value.
+	if col.Tp == mysql.TypeTimestamp || col.Tp == mysql.TypeDatetime {
+		if col.DefaultValue == nil {
+			return types.Datum{}, true, nil
+		}
+
+		value, err := evaluator.GetTimeValue(ctx, col.DefaultValue, col.Tp, col.Decimal)
+		if err != nil {
+			return types.Datum{}, true, errors.Errorf("Field '%s' get default value fail - %s", col.Name, errors.Trace(err))
+		}
+		return types.NewDatum(value), true, nil
+	} else if col.Tp == mysql.TypeEnum {
+		// For enum type, if no default value and not null is set,
+		// the default value is the first element of the enum list
+		if col.DefaultValue == nil && mysql.HasNotNullFlag(col.Flag) {
+			return types.NewDatum(col.FieldType.Elems[0]), true, nil
+		}
+	}
+
+	return types.NewDatum(col.DefaultValue), true, nil
+}