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36 lines
1.1 KiB
Go
36 lines
1.1 KiB
Go
// Copyright 2014 beego Author. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package orm
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type QueryBuilder interface {
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Select(fields ...string) QueryWriter
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From(tables ...string) QueryWriter
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Where(cond string) QueryWriter
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LimitOffset(limit int, offset int) QueryWriter
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InnerJoin(table string) QueryWriter
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LeftJoin(table string) QueryWriter
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On(cond string) QueryWriter
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And(cond string) QueryWriter
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Or(cond string) QueryWriter
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In(vals ...string) QueryWriter
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Subquery(query string, rename string) string
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String() string
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}
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func NewQueryBuilder() (qb QueryBuilder) {
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qb = new(MySQLQueryBuilder)
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return
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}
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