73 lines
3.2 KiB
C#
73 lines
3.2 KiB
C#
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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namespace SqlSugar
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{
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public partial interface IDbMaintenance
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{
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SqlSugarProvider Context { get; set; }
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#region DML
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List<string> GetDataBaseList(SqlSugarClient db);
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List<DbTableInfo> GetViewInfoList(bool isCache=true);
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List<DbTableInfo> GetTableInfoList(bool isCache=true);
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List<DbColumnInfo> GetColumnInfosByTableName(string tableName,bool isCache=true);
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List<string> GetIsIdentities(string tableName);
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List<string> GetPrimaries(string tableName);
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#endregion
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#region Check
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bool IsAnyTable(string tableName, bool isCache = true);
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bool IsAnyColumn(string tableName, string column);
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bool IsPrimaryKey(string tableName, string column);
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bool IsIdentity(string tableName, string column);
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bool IsAnyConstraint(string ConstraintName);
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bool IsAnySystemTablePermissions();
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#endregion
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#region DDL
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bool AddDefaultValue(string tableName,string columnName,string defaultValue);
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bool CreateIndex(string tableName, string [] columnNames);
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bool DropTable(string tableName);
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bool TruncateTable(string tableName);
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bool TruncateTable<T>();
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bool CreateTable(string tableName, List<DbColumnInfo> columns,bool isCreatePrimaryKey=true);
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bool AddColumn(string tableName, DbColumnInfo column);
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bool UpdateColumn(string tableName, DbColumnInfo column);
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bool AddPrimaryKey(string tableName,string columnName);
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bool AddPrimaryKeys(string tableName, string [] columnNames);
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bool DropConstraint(string tableName, string constraintName);
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bool BackupDataBase(string databaseName,string fullFileName);
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bool BackupTable(string oldTableName, string newTableName, int maxBackupDataRows = int.MaxValue);
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bool DropColumn(string tableName,string columnName);
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bool RenameColumn(string tableName, string oldColumnName, string newColumnName);
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bool AddRemark(EntityInfo entity);
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void AddIndex(EntityInfo entityInfo);
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void AddDefaultValue(EntityInfo entityInfo);
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bool IsAnyDefaultValue(string tableName, string columnName);
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bool IsAnyIndex(string indexName);
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bool AddColumnRemark(string columnName,string tableName,string description);
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bool DeleteColumnRemark(string columnName, string tableName);
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bool IsAnyColumnRemark(string columnName, string tableName);
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bool AddTableRemark( string tableName, string description);
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bool DeleteTableRemark(string tableName);
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bool IsAnyTableRemark(string tableName);
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bool RenameTable(string oldTableName,string newTableName);
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/// <summary>
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///by current connection string
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/// </summary>
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/// <param name="databaseDirectory"></param>
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/// <returns></returns>
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bool CreateDatabase(string databaseDirectory = null);
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/// <summary>
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/// by databaseName
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/// </summary>
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/// <param name="databaseName"></param>
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/// <param name="databaseDirectory"></param>
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/// <returns></returns>
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bool CreateDatabase(string databaseName,string databaseDirectory = null);
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#endregion
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}
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}
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