92 lines
2.3 KiB
Go
92 lines
2.3 KiB
Go
/*
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* Copyright 2025 coze-dev Authors
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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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*/
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package entity
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type DataType string
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const (
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TypeInt DataType = "INT"
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TypeVarchar DataType = "VARCHAR"
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TypeText DataType = "TEXT"
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TypeBoolean DataType = "BOOLEAN"
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TypeJson DataType = "JSON"
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TypeTimestamp DataType = "TIMESTAMP"
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TypeFloat DataType = "FLOAT"
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TypeBigInt DataType = "BIGINT"
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TypeDouble DataType = "DOUBLE"
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)
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type IndexType string
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const (
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PrimaryKey IndexType = "PRIMARY KEY"
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UniqueKey IndexType = "UNIQUE KEY"
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NormalKey IndexType = "KEY"
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)
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// AlterTableAction defines the type of action to modify a table
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type AlterTableAction string
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const (
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AddColumn AlterTableAction = "ADD COLUMN"
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DropColumn AlterTableAction = "DROP COLUMN"
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ModifyColumn AlterTableAction = "MODIFY COLUMN"
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RenameColumn AlterTableAction = "RENAME COLUMN"
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AddIndex AlterTableAction = "ADD INDEX"
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)
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type LogicalOperator string
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const (
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AND LogicalOperator = "AND"
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OR LogicalOperator = "OR"
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)
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type Operator string
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const (
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OperatorEqual Operator = "="
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OperatorNotEqual Operator = "!="
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OperatorGreater Operator = ">"
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OperatorGreaterEqual Operator = ">="
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OperatorLess Operator = "<"
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OperatorLessEqual Operator = "<="
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OperatorLike Operator = "LIKE"
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OperatorNotLike Operator = "NOT LIKE"
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OperatorIn Operator = "IN"
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OperatorNotIn Operator = "NOT IN"
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OperatorIsNull Operator = "IS NULL"
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OperatorIsNotNull Operator = "IS NOT NULL"
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)
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type SortDirection string
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const (
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SortDirectionAsc SortDirection = "ASC" // ascending order
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SortDirectionDesc SortDirection = "DESC" // descending order
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)
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type SQLType int32
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const (
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SQLType_Parameterized SQLType = 0
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SQLType_Raw SQLType = 1 // Complete/raw SQL
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)
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