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- 增加 FreeSql.Provider.OracleOledb 解决US7ASCII 中文乱码问题；
This commit is contained in:
2881099
@ -2,7 +2,11 @@
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using FreeSql.DatabaseModel;
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using FreeSql.Internal;
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using FreeSql.Internal.Model;
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#if oledb
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using System.Data.OleDb;
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#else
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using Oracle.ManagedDataAccess.Client;
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#endif
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using System;
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using System.Collections.Concurrent;
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using System.Collections.Generic;
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@ -21,37 +25,67 @@ namespace FreeSql.Oracle
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public OracleCodeFirst(IFreeSql orm, CommonUtils commonUtils, CommonExpression commonExpression) : base(orm, commonUtils, commonExpression) { }
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static object _dicCsToDbLock = new object();
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static Dictionary<string, CsToDb<OracleDbType>> _dicCsToDb = new Dictionary<string, CsToDb<OracleDbType>>() {
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{ typeof(bool).FullName, CsToDb.New(OracleDbType.Boolean, "number","number(1) NOT NULL", null, false, false) },{ typeof(bool?).FullName, CsToDb.New(OracleDbType.Boolean, "number","number(1) NULL", null, true, null) },
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#if oledb
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static Dictionary<Type, CsToDb<OleDbType>> _dicCsToDb = new Dictionary<Type, CsToDb<OleDbType>>() {
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{ typeof(bool), CsToDb.New(OleDbType.Boolean, "number","number(1) NOT NULL", null, false, false) },{ typeof(bool?), CsToDb.New(OleDbType.Boolean, "number","number(1) NULL", null, true, null) },
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{ typeof(sbyte).FullName, CsToDb.New(OracleDbType.Decimal, "number", "number(4) NOT NULL", false, false, 0) },{ typeof(sbyte?).FullName, CsToDb.New(OracleDbType.Decimal, "number", "number(4) NULL", false, true, null) },
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{ typeof(short).FullName, CsToDb.New(OracleDbType.Int16, "number","number(6) NOT NULL", false, false, 0) },{ typeof(short?).FullName, CsToDb.New(OracleDbType.Int16, "number", "number(6) NULL", false, true, null) },
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{ typeof(int).FullName, CsToDb.New(OracleDbType.Int32, "number", "number(11) NOT NULL", false, false, 0) },{ typeof(int?).FullName, CsToDb.New(OracleDbType.Int32, "number", "number(11) NULL", false, true, null) },
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{ typeof(long).FullName, CsToDb.New(OracleDbType.Int64, "number","number(21) NOT NULL", false, false, 0) },{ typeof(long?).FullName, CsToDb.New(OracleDbType.Int64, "number","number(21) NULL", false, true, null) },
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{ typeof(sbyte), CsToDb.New(OleDbType.TinyInt, "number", "number(4) NOT NULL", false, false, 0) },{ typeof(sbyte?), CsToDb.New(OleDbType.TinyInt, "number", "number(4) NULL", false, true, null) },
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{ typeof(short), CsToDb.New(OleDbType.SmallInt, "number","number(6) NOT NULL", false, false, 0) },{ typeof(short?), CsToDb.New(OleDbType.SmallInt, "number", "number(6) NULL", false, true, null) },
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{ typeof(int), CsToDb.New(OleDbType.Integer, "number", "number(11) NOT NULL", false, false, 0) },{ typeof(int?), CsToDb.New(OleDbType.Integer, "number", "number(11) NULL", false, true, null) },
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{ typeof(long), CsToDb.New(OleDbType.BigInt, "number","number(21) NOT NULL", false, false, 0) },{ typeof(long?), CsToDb.New(OleDbType.BigInt, "number","number(21) NULL", false, true, null) },
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{ typeof(byte).FullName, CsToDb.New(OracleDbType.Byte, "number","number(3) NOT NULL", true, false, 0) },{ typeof(byte?).FullName, CsToDb.New(OracleDbType.Byte, "number","number(3) NULL", true, true, null) },
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{ typeof(ushort).FullName, CsToDb.New(OracleDbType.Decimal, "number","number(5) NOT NULL", true, false, 0) },{ typeof(ushort?).FullName, CsToDb.New(OracleDbType.Decimal, "number", "number(5) NULL", true, true, null) },
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{ typeof(uint).FullName, CsToDb.New(OracleDbType.Decimal, "number", "number(10) NOT NULL", true, false, 0) },{ typeof(uint?).FullName, CsToDb.New(OracleDbType.Decimal, "number", "number(10) NULL", true, true, null) },
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{ typeof(ulong).FullName, CsToDb.New(OracleDbType.Decimal, "number", "number(20) NOT NULL", true, false, 0) },{ typeof(ulong?).FullName, CsToDb.New(OracleDbType.Decimal, "number", "number(20) NULL", true, true, null) },
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{ typeof(byte), CsToDb.New(OleDbType.UnsignedTinyInt, "number","number(3) NOT NULL", true, false, 0) },{ typeof(byte?), CsToDb.New(OleDbType.UnsignedTinyInt, "number","number(3) NULL", true, true, null) },
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{ typeof(ushort), CsToDb.New(OleDbType.UnsignedSmallInt, "number","number(5) NOT NULL", true, false, 0) },{ typeof(ushort?), CsToDb.New(OleDbType.UnsignedSmallInt, "number", "number(5) NULL", true, true, null) },
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{ typeof(uint), CsToDb.New(OleDbType.UnsignedInt, "number", "number(10) NOT NULL", true, false, 0) },{ typeof(uint?), CsToDb.New(OleDbType.UnsignedInt, "number", "number(10) NULL", true, true, null) },
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{ typeof(ulong), CsToDb.New(OleDbType.UnsignedBigInt, "number", "number(20) NOT NULL", true, false, 0) },{ typeof(ulong?), CsToDb.New(OleDbType.UnsignedBigInt, "number", "number(20) NULL", true, true, null) },
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{ typeof(double).FullName, CsToDb.New(OracleDbType.Double, "float", "float(126) NOT NULL", false, false, 0) },{ typeof(double?).FullName, CsToDb.New(OracleDbType.Double, "float", "float(126) NULL", false, true, null) },
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{ typeof(float).FullName, CsToDb.New(OracleDbType.Single, "float","float(63) NOT NULL", false, false, 0) },{ typeof(float?).FullName, CsToDb.New(OracleDbType.Single, "float","float(63) NULL", false, true, null) },
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{ typeof(decimal).FullName, CsToDb.New(OracleDbType.Decimal, "number", "number(10,2) NOT NULL", false, false, 0) },{ typeof(decimal?).FullName, CsToDb.New(OracleDbType.Decimal, "number", "number(10,2) NULL", false, true, null) },
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{ typeof(double), CsToDb.New(OleDbType.Double, "float", "float(126) NOT NULL", false, false, 0) },{ typeof(double?), CsToDb.New(OleDbType.Double, "float", "float(126) NULL", false, true, null) },
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{ typeof(float), CsToDb.New(OleDbType.Single, "float","float(63) NOT NULL", false, false, 0) },{ typeof(float?), CsToDb.New(OleDbType.Single, "float","float(63) NULL", false, true, null) },
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{ typeof(decimal), CsToDb.New(OleDbType.Decimal, "number", "number(10,2) NOT NULL", false, false, 0) },{ typeof(decimal?), CsToDb.New(OleDbType.Decimal, "number", "number(10,2) NULL", false, true, null) },
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{ typeof(TimeSpan).FullName, CsToDb.New(OracleDbType.IntervalDS, "interval day to second","interval day(2) to second(6) NOT NULL", false, false, 0) },{ typeof(TimeSpan?).FullName, CsToDb.New(OracleDbType.IntervalDS, "interval day to second", "interval day(2) to second(6) NULL",false, true, null) },
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{ typeof(DateTime).FullName, CsToDb.New(OracleDbType.TimeStamp, "timestamp", "timestamp(6) NOT NULL", false, false, new DateTime(1970,1,1)) },{ typeof(DateTime?).FullName, CsToDb.New(OracleDbType.TimeStamp, "timestamp", "timestamp(6) NULL", false, true, null) },
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{ typeof(DateTimeOffset).FullName, CsToDb.New(OracleDbType.TimeStampLTZ, "timestamp with local time zone", "timestamp(6) with local time zone NOT NULL", false, false, new DateTime(1970,1,1)) },{ typeof(DateTimeOffset?).FullName, CsToDb.New(OracleDbType.TimeStampLTZ, "timestamp with local time zone", "timestamp(6) with local time zone NULL", false, true, null) },
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{ typeof(TimeSpan), CsToDb.New(OleDbType.DBTime, "interval day to second","interval day(2) to second(6) NOT NULL", false, false, 0) },{ typeof(TimeSpan?), CsToDb.New(OleDbType.DBTime, "interval day to second", "interval day(2) to second(6) NULL",false, true, null) },
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{ typeof(DateTime), CsToDb.New(OleDbType.DBTime, "timestamp", "timestamp(6) NOT NULL", false, false, new DateTime(1970,1,1)) },{ typeof(DateTime?), CsToDb.New(OleDbType.DBTime, "timestamp", "timestamp(6) NULL", false, true, null) },
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{ typeof(DateTimeOffset), CsToDb.New(OleDbType.DBTimeStamp, "timestamp with local time zone", "timestamp(6) with local time zone NOT NULL", false, false, new DateTime(1970,1,1)) },{ typeof(DateTimeOffset?), CsToDb.New(OleDbType.DBTimeStamp, "timestamp with local time zone", "timestamp(6) with local time zone NULL", false, true, null) },
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{ typeof(byte[]).FullName, CsToDb.New(OracleDbType.Blob, "blob", "blob NULL", false, null, new byte[0]) },
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{ typeof(string).FullName, CsToDb.New(OracleDbType.NVarchar2, "nvarchar2", "nvarchar2(255) NULL", false, null, "") },
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{ typeof(char).FullName, CsToDb.New(OracleDbType.Char, "char", "char(1 CHAR) NULL", false, null, '\0') },
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{ typeof(byte[]), CsToDb.New(OleDbType.VarBinary, "blob", "blob NULL", false, null, new byte[0]) },
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{ typeof(string), CsToDb.New(OleDbType.VarChar, "nvarchar2", "nvarchar2(255) NULL", false, null, "") },
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{ typeof(char), CsToDb.New(OleDbType.Char, "char", "char(1 CHAR) NULL", false, null, '\0') },
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{ typeof(Guid).FullName, CsToDb.New(OracleDbType.Char, "char", "char(36 CHAR) NOT NULL", false, false, Guid.Empty) },{ typeof(Guid?).FullName, CsToDb.New(OracleDbType.Char, "char", "char(36 CHAR) NULL", false, true, null) },
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{ typeof(Guid), CsToDb.New(OleDbType.Char, "char", "char(36 CHAR) NOT NULL", false, false, Guid.Empty) },{ typeof(Guid?), CsToDb.New(OleDbType.Char, "char", "char(36 CHAR) NULL", false, true, null) },
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};
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#else
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static Dictionary<Type, CsToDb<OracleDbType>> _dicCsToDb = new Dictionary<Type, CsToDb<OracleDbType>>() {
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{ typeof(bool), CsToDb.New(OracleDbType.Boolean, "number","number(1) NOT NULL", null, false, false) },{ typeof(bool?), CsToDb.New(OracleDbType.Boolean, "number","number(1) NULL", null, true, null) },
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{ typeof(sbyte), CsToDb.New(OracleDbType.Decimal, "number", "number(4) NOT NULL", false, false, 0) },{ typeof(sbyte?), CsToDb.New(OracleDbType.Decimal, "number", "number(4) NULL", false, true, null) },
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{ typeof(short), CsToDb.New(OracleDbType.Int16, "number","number(6) NOT NULL", false, false, 0) },{ typeof(short?), CsToDb.New(OracleDbType.Int16, "number", "number(6) NULL", false, true, null) },
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{ typeof(int), CsToDb.New(OracleDbType.Int32, "number", "number(11) NOT NULL", false, false, 0) },{ typeof(int?), CsToDb.New(OracleDbType.Int32, "number", "number(11) NULL", false, true, null) },
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{ typeof(long), CsToDb.New(OracleDbType.Int64, "number","number(21) NOT NULL", false, false, 0) },{ typeof(long?), CsToDb.New(OracleDbType.Int64, "number","number(21) NULL", false, true, null) },
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{ typeof(byte), CsToDb.New(OracleDbType.Byte, "number","number(3) NOT NULL", true, false, 0) },{ typeof(byte?), CsToDb.New(OracleDbType.Byte, "number","number(3) NULL", true, true, null) },
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{ typeof(ushort), CsToDb.New(OracleDbType.Decimal, "number","number(5) NOT NULL", true, false, 0) },{ typeof(ushort?), CsToDb.New(OracleDbType.Decimal, "number", "number(5) NULL", true, true, null) },
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{ typeof(uint), CsToDb.New(OracleDbType.Decimal, "number", "number(10) NOT NULL", true, false, 0) },{ typeof(uint?), CsToDb.New(OracleDbType.Decimal, "number", "number(10) NULL", true, true, null) },
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{ typeof(ulong), CsToDb.New(OracleDbType.Decimal, "number", "number(20) NOT NULL", true, false, 0) },{ typeof(ulong?), CsToDb.New(OracleDbType.Decimal, "number", "number(20) NULL", true, true, null) },
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{ typeof(double), CsToDb.New(OracleDbType.Double, "float", "float(126) NOT NULL", false, false, 0) },{ typeof(double?), CsToDb.New(OracleDbType.Double, "float", "float(126) NULL", false, true, null) },
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{ typeof(float), CsToDb.New(OracleDbType.Single, "float","float(63) NOT NULL", false, false, 0) },{ typeof(float?), CsToDb.New(OracleDbType.Single, "float","float(63) NULL", false, true, null) },
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{ typeof(decimal), CsToDb.New(OracleDbType.Decimal, "number", "number(10,2) NOT NULL", false, false, 0) },{ typeof(decimal?), CsToDb.New(OracleDbType.Decimal, "number", "number(10,2) NULL", false, true, null) },
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{ typeof(TimeSpan), CsToDb.New(OracleDbType.IntervalDS, "interval day to second","interval day(2) to second(6) NOT NULL", false, false, 0) },{ typeof(TimeSpan?), CsToDb.New(OracleDbType.IntervalDS, "interval day to second", "interval day(2) to second(6) NULL",false, true, null) },
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{ typeof(DateTime), CsToDb.New(OracleDbType.TimeStamp, "timestamp", "timestamp(6) NOT NULL", false, false, new DateTime(1970,1,1)) },{ typeof(DateTime?), CsToDb.New(OracleDbType.TimeStamp, "timestamp", "timestamp(6) NULL", false, true, null) },
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{ typeof(DateTimeOffset), CsToDb.New(OracleDbType.TimeStampLTZ, "timestamp with local time zone", "timestamp(6) with local time zone NOT NULL", false, false, new DateTime(1970,1,1)) },{ typeof(DateTimeOffset?), CsToDb.New(OracleDbType.TimeStampLTZ, "timestamp with local time zone", "timestamp(6) with local time zone NULL", false, true, null) },
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{ typeof(byte[]), CsToDb.New(OracleDbType.Blob, "blob", "blob NULL", false, null, new byte[0]) },
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{ typeof(string), CsToDb.New(OracleDbType.NVarchar2, "nvarchar2", "nvarchar2(255) NULL", false, null, "") },
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{ typeof(char), CsToDb.New(OracleDbType.Char, "char", "char(1 CHAR) NULL", false, null, '\0') },
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{ typeof(Guid), CsToDb.New(OracleDbType.Char, "char", "char(36 CHAR) NOT NULL", false, false, Guid.Empty) },{ typeof(Guid?), CsToDb.New(OracleDbType.Char, "char", "char(36 CHAR) NULL", false, true, null) },
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};
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#endif
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public override DbInfoResult GetDbInfo(Type type)
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{
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if (_dicCsToDb.TryGetValue(type.FullName, out var trydc)) return new DbInfoResult((int)trydc.type, trydc.dbtype, trydc.dbtypeFull, trydc.isnullable, trydc.defaultValue);
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if (_dicCsToDb.TryGetValue(type, out var trydc)) return new DbInfoResult((int)trydc.type, trydc.dbtype, trydc.dbtypeFull, trydc.isnullable, trydc.defaultValue);
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if (type.IsArray) return null;
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var enumType = type.IsEnum ? type : null;
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if (enumType == null && type.IsNullableType())
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@ -62,14 +96,14 @@ namespace FreeSql.Oracle
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if (enumType != null)
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{
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var newItem = enumType.GetCustomAttributes(typeof(FlagsAttribute), false).Any() ?
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CsToDb.New(OracleDbType.Int32, "number", $"number(16){(type.IsEnum ? " NOT NULL" : "")}", false, type.IsEnum ? false : true, enumType.CreateInstanceGetDefaultValue()) :
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CsToDb.New(OracleDbType.Int64, "number", $"number(32){(type.IsEnum ? " NOT NULL" : "")}", false, type.IsEnum ? false : true, enumType.CreateInstanceGetDefaultValue());
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if (_dicCsToDb.ContainsKey(type.FullName) == false)
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CsToDb.New(_dicCsToDb[typeof(int)].type, "number", $"number(16){(type.IsEnum ? " NOT NULL" : "")}", false, type.IsEnum ? false : true, enumType.CreateInstanceGetDefaultValue()) :
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CsToDb.New(_dicCsToDb[typeof(long)].type, "number", $"number(32){(type.IsEnum ? " NOT NULL" : "")}", false, type.IsEnum ? false : true, enumType.CreateInstanceGetDefaultValue());
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if (_dicCsToDb.ContainsKey(type) == false)
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{
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lock (_dicCsToDbLock)
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{
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if (_dicCsToDb.ContainsKey(type.FullName) == false)
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_dicCsToDb.Add(type.FullName, newItem);
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if (_dicCsToDb.ContainsKey(type) == false)
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_dicCsToDb.Add(type, newItem);
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}
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}
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return new DbInfoResult((int)newItem.type, newItem.dbtype, newItem.dbtypeFull, newItem.isnullable, newItem.defaultValue);
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