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- 调整 移除对 System.ValueType 的依赖，减少版本冲突问题；（目前 FreeSql.dll 无任何公用库依赖）

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28810
2020-03-07 16:08:03 +08:00
parent 4e5d15e044
commit 59b9b1272b
74 changed files with 1344 additions and 3358 deletions
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62
Providers/FreeSql.Provider.Odbc/PostgreSQL/OdbcPostgreSQLCodeFirst.cs
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@ -16,44 +16,44 @@ namespace FreeSql.Odbc.PostgreSQL
public OdbcPostgreSQLCodeFirst(IFreeSql orm, CommonUtils commonUtils, CommonExpression commonExpression) : base(orm, commonUtils, commonExpression) { }
static object _dicCsToDbLock = new object();
static Dictionary<string, (OdbcType type, string dbtype, string dbtypeFull, bool? isUnsigned, bool? isnullable, object defaultValue)> _dicCsToDb = new Dictionary<string, (OdbcType type, string dbtype, string dbtypeFull, bool? isUnsigned, bool? isnullable, object defaultValue)>() {
static Dictionary<string, CsToDb<OdbcType>> _dicCsToDb = new Dictionary<string, CsToDb<OdbcType>>() {
{ typeof(sbyte).FullName, (OdbcType.SmallInt, "int2","int2 NOT NULL", false, false, 0) },{ typeof(sbyte?).FullName, (OdbcType.SmallInt, "int2", "int2", false, true, null) },
{ typeof(short).FullName, (OdbcType.SmallInt, "int2","int2 NOT NULL", false, false, 0) },{ typeof(short?).FullName, (OdbcType.SmallInt, "int2", "int2", false, true, null) },
{ typeof(int).FullName, (OdbcType.Int, "int4","int4 NOT NULL", false, false, 0) },{ typeof(int?).FullName, (OdbcType.Int, "int4", "int4", false, true, null) },
{ typeof(long).FullName, (OdbcType.BigInt, "int8","int8 NOT NULL", false, false, 0) },{ typeof(long?).FullName, (OdbcType.BigInt, "int8", "int8", false, true, null) },
{ typeof(sbyte).FullName, CsToDb.New(OdbcType.SmallInt, "int2","int2 NOT NULL", false, false, 0) },{ typeof(sbyte?).FullName, CsToDb.New(OdbcType.SmallInt, "int2", "int2", false, true, null) },
{ typeof(short).FullName, CsToDb.New(OdbcType.SmallInt, "int2","int2 NOT NULL", false, false, 0) },{ typeof(short?).FullName, CsToDb.New(OdbcType.SmallInt, "int2", "int2", false, true, null) },
{ typeof(int).FullName, CsToDb.New(OdbcType.Int, "int4","int4 NOT NULL", false, false, 0) },{ typeof(int?).FullName, CsToDb.New(OdbcType.Int, "int4", "int4", false, true, null) },
{ typeof(long).FullName, CsToDb.New(OdbcType.BigInt, "int8","int8 NOT NULL", false, false, 0) },{ typeof(long?).FullName, CsToDb.New(OdbcType.BigInt, "int8", "int8", false, true, null) },
{ typeof(byte).FullName, (OdbcType.SmallInt, "int2","int2 NOT NULL", false, false, 0) },{ typeof(byte?).FullName, (OdbcType.SmallInt, "int2", "int2", false, true, null) },
{ typeof(ushort).FullName, (OdbcType.Int, "int4","int4 NOT NULL", false, false, 0) },{ typeof(ushort?).FullName, (OdbcType.Int, "int4", "int4", false, true, null) },
{ typeof(uint).FullName, (OdbcType.BigInt, "int8","int8 NOT NULL", false, false, 0) },{ typeof(uint?).FullName, (OdbcType.BigInt, "int8", "int8", false, true, null) },
{ typeof(ulong).FullName, (OdbcType.Numeric, "numeric","numeric(20,0) NOT NULL", false, false, 0) },{ typeof(ulong?).FullName, (OdbcType.Numeric, "numeric", "numeric(20,0)", false, true, null) },
{ typeof(byte).FullName, CsToDb.New(OdbcType.SmallInt, "int2","int2 NOT NULL", false, false, 0) },{ typeof(byte?).FullName, CsToDb.New(OdbcType.SmallInt, "int2", "int2", false, true, null) },
{ typeof(ushort).FullName, CsToDb.New(OdbcType.Int, "int4","int4 NOT NULL", false, false, 0) },{ typeof(ushort?).FullName, CsToDb.New(OdbcType.Int, "int4", "int4", false, true, null) },
{ typeof(uint).FullName, CsToDb.New(OdbcType.BigInt, "int8","int8 NOT NULL", false, false, 0) },{ typeof(uint?).FullName, CsToDb.New(OdbcType.BigInt, "int8", "int8", false, true, null) },
{ typeof(ulong).FullName, CsToDb.New(OdbcType.Numeric, "numeric","numeric(20,0) NOT NULL", false, false, 0) },{ typeof(ulong?).FullName, CsToDb.New(OdbcType.Numeric, "numeric", "numeric(20,0)", false, true, null) },
{ typeof(float).FullName, (OdbcType.Real, "float4","float4 NOT NULL", false, false, 0) },{ typeof(float?).FullName, (OdbcType.Real, "float4", "float4", false, true, null) },
{ typeof(double).FullName, (OdbcType.Double, "float8","float8 NOT NULL", false, false, 0) },{ typeof(double?).FullName, (OdbcType.Double, "float8", "float8", false, true, null) },
{ typeof(decimal).FullName, (OdbcType.Numeric, "numeric", "numeric(10,2) NOT NULL", false, false, 0) },{ typeof(decimal?).FullName, (OdbcType.Numeric, "numeric", "numeric(10,2)", false, true, null) },
{ typeof(float).FullName, CsToDb.New(OdbcType.Real, "float4","float4 NOT NULL", false, false, 0) },{ typeof(float?).FullName, CsToDb.New(OdbcType.Real, "float4", "float4", false, true, null) },
{ typeof(double).FullName, CsToDb.New(OdbcType.Double, "float8","float8 NOT NULL", false, false, 0) },{ typeof(double?).FullName, CsToDb.New(OdbcType.Double, "float8", "float8", false, true, null) },
{ typeof(decimal).FullName, CsToDb.New(OdbcType.Numeric, "numeric", "numeric(10,2) NOT NULL", false, false, 0) },{ typeof(decimal?).FullName, CsToDb.New(OdbcType.Numeric, "numeric", "numeric(10,2)", false, true, null) },
{ typeof(string).FullName, (OdbcType.VarChar, "varchar", "varchar(255)", false, null, "") },
{ typeof(string).FullName, CsToDb.New(OdbcType.VarChar, "varchar", "varchar(255)", false, null, "") },
{ typeof(TimeSpan).FullName, (OdbcType.Time, "time","time NOT NULL", false, false, 0) },{ typeof(TimeSpan?).FullName, (OdbcType.Time, "time", "time",false, true, null) },
{ typeof(DateTime).FullName, (OdbcType.DateTime, "timestamp", "timestamp NOT NULL", false, false, new DateTime(1970,1,1)) },{ typeof(DateTime?).FullName, (OdbcType.DateTime, "timestamp", "timestamp", false, true, null) },
{ typeof(TimeSpan).FullName, CsToDb.New(OdbcType.Time, "time","time NOT NULL", false, false, 0) },{ typeof(TimeSpan?).FullName, CsToDb.New(OdbcType.Time, "time", "time",false, true, null) },
{ typeof(DateTime).FullName, CsToDb.New(OdbcType.DateTime, "timestamp", "timestamp NOT NULL", false, false, new DateTime(1970,1,1)) },{ typeof(DateTime?).FullName, CsToDb.New(OdbcType.DateTime, "timestamp", "timestamp", false, true, null) },
{ typeof(bool).FullName, (OdbcType.Bit, "bool","bool NOT NULL", null, false, false) },{ typeof(bool?).FullName, (OdbcType.Bit, "bool","bool", null, true, null) },
{ typeof(Byte[]).FullName, (OdbcType.VarBinary, "bytea", "bytea", false, null, new byte[0]) },
{ typeof(bool).FullName, CsToDb.New(OdbcType.Bit, "bool","bool NOT NULL", null, false, false) },{ typeof(bool?).FullName, CsToDb.New(OdbcType.Bit, "bool","bool", null, true, null) },
{ typeof(Byte[]).FullName, CsToDb.New(OdbcType.VarBinary, "bytea", "bytea", false, null, new byte[0]) },
{ typeof(Guid).FullName, (OdbcType.UniqueIdentifier, "uuid", "uuid NOT NULL", false, false, Guid.Empty) },{ typeof(Guid?).FullName, (OdbcType.UniqueIdentifier, "uuid", "uuid", false, true, null) },
{ typeof(Guid).FullName, CsToDb.New(OdbcType.UniqueIdentifier, "uuid", "uuid NOT NULL", false, false, Guid.Empty) },{ typeof(Guid?).FullName, CsToDb.New(OdbcType.UniqueIdentifier, "uuid", "uuid", false, true, null) },
};
public override (int type, string dbtype, string dbtypeFull, bool? isnullable, object defaultValue)? GetDbInfo(Type type)
public override DbInfoResult GetDbInfo(Type type)
{
var isarray = type.FullName != "System.Byte[]" && type.IsArray;
var elementType = isarray ? type.GetElementType() : type;
var info = GetDbInfoNoneArray(elementType);
if (info == null) return null;
return ((int)info.Value.type, info.Value.dbtype, info.Value.dbtypeFull, info.Value.isnullable, info.Value.defaultValue);
return new DbInfoResult((int)info.type, info.dbtype, info.dbtypeFull, info.isnullable, info.defaultValue);
}
(OdbcType type, string dbtype, string dbtypeFull, bool? isnullable, object defaultValue)? GetDbInfoNoneArray(Type type)
CsToDb<OdbcType> GetDbInfoNoneArray(Type type)
{
if (_dicCsToDb.TryGetValue(type.FullName, out var trydc)) return new (OdbcType, string, string, bool?, object)?((trydc.type, trydc.dbtype, trydc.dbtypeFull, trydc.isnullable, trydc.defaultValue));
if (_dicCsToDb.TryGetValue(type.FullName, out var trydc)) return trydc;
if (type.IsArray) return null;
var enumType = type.IsEnum ? type : null;
if (enumType == null && type.IsNullableType())
@ -64,8 +64,8 @@ namespace FreeSql.Odbc.PostgreSQL
if (enumType != null)
{
var newItem = enumType.GetCustomAttributes(typeof(FlagsAttribute), false).Any() ?
(OdbcType.Int, "int8", $"int8{(type.IsEnum ? " NOT NULL" : "")}", false, type.IsEnum ? false : true, Enum.GetValues(enumType).GetValue(0)) :
(OdbcType.BigInt, "int4", $"int4{(type.IsEnum ? " NOT NULL" : "")}", false, type.IsEnum ? false : true, Enum.GetValues(enumType).GetValue(0));
CsToDb.New(OdbcType.Int, "int8", $"int8{(type.IsEnum ? " NOT NULL" : "")}", false, type.IsEnum ? false : true, Enum.GetValues(enumType).GetValue(0)) :
CsToDb.New(OdbcType.BigInt, "int4", $"int4{(type.IsEnum ? " NOT NULL" : "")}", false, type.IsEnum ? false : true, Enum.GetValues(enumType).GetValue(0));
if (_dicCsToDb.ContainsKey(type.FullName) == false)
{
lock (_dicCsToDbLock)
@ -74,15 +74,15 @@ namespace FreeSql.Odbc.PostgreSQL
_dicCsToDb.Add(type.FullName, newItem);
}
}
return (newItem.Item1, newItem.Item2, newItem.Item3, newItem.Item5, newItem.Item6);
return newItem;
}
return null;
}
protected override string GetComparisonDDLStatements(params (Type entityType, string tableName)[] objects)
protected override string GetComparisonDDLStatements(params TypeAndName[] objects)
{
var sb = new StringBuilder();
var seqcols = new List<(ColumnInfo, string[], bool)>(); //序列
var seqcols = new List<NaviteTuple<ColumnInfo, string[], bool>>(); //序列
foreach (var obj in objects)
{
@ -128,7 +128,7 @@ namespace FreeSql.Odbc.PostgreSQL
foreach (var tbcol in tb.ColumnsByPosition)
{
sb.Append(" \r\n ").Append(_commonUtils.QuoteSqlName(tbcol.Attribute.Name)).Append(" ").Append(tbcol.Attribute.DbType).Append(",");
if (tbcol.Attribute.IsIdentity == true) seqcols.Add((tbcol, tbname, true));
if (tbcol.Attribute.IsIdentity == true) seqcols.Add(NaviteTuple.Create(tbcol, tbname, true));
}
if (tb.Primarys.Any())
{
@ -244,7 +244,7 @@ where ns.nspname = {0} and c.relname = {1}", tboldname ?? tbname);
}
}
if (tbcol.Attribute.IsIdentity != tbstructcol.is_identity)
seqcols.Add((tbcol, tbname, tbcol.Attribute.IsIdentity == true));
seqcols.Add(NaviteTuple.Create(tbcol, tbname, tbcol.Attribute.IsIdentity == true));
if (string.Compare(tbstructcol.column, tbcol.Attribute.OldName, true) == 0)
//修改列名
sbalter.Append("ALTER TABLE ").Append(_commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}")).Append(" RENAME COLUMN ").Append(_commonUtils.QuoteSqlName(tbstructcol.column)).Append(" TO ").Append(_commonUtils.QuoteSqlName(tbcol.Attribute.Name)).Append(";\r\n");
@ -256,7 +256,7 @@ where ns.nspname = {0} and c.relname = {1}", tboldname ?? tbname);
sbalter.Append("ALTER TABLE ").Append(_commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}")).Append(" ADD COLUMN ").Append(_commonUtils.QuoteSqlName(tbcol.Attribute.Name)).Append(" ").Append(tbcol.Attribute.DbType.Split(' ').First()).Append(";\r\n");
sbalter.Append("UPDATE ").Append(_commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}")).Append(" SET ").Append(_commonUtils.QuoteSqlName(tbcol.Attribute.Name)).Append(" = ").Append(tbcol.DbDefaultValue).Append(";\r\n");
if (tbcol.Attribute.IsNullable == false) sbalter.Append("ALTER TABLE ").Append(_commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}")).Append(" ALTER COLUMN ").Append(_commonUtils.QuoteSqlName(tbcol.Attribute.Name)).Append(" SET NOT NULL;\r\n");
if (tbcol.Attribute.IsIdentity == true) seqcols.Add((tbcol, tbname, tbcol.Attribute.IsIdentity == true));
if (tbcol.Attribute.IsIdentity == true) seqcols.Add(NaviteTuple.Create(tbcol, tbname, tbcol.Attribute.IsIdentity == true));
if (string.IsNullOrEmpty(tbcol.Comment) == false) sbalter.Append("COMMENT ON COLUMN ").Append(_commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}.{tbcol.Attribute.Name}")).Append(" IS ").Append(_commonUtils.FormatSql("{0}", tbcol.Comment)).Append(";\r\n");
}
var dsuksql = _commonUtils.FormatSql(@"
@ -313,7 +313,7 @@ where pg_namespace.nspname={0} and pg_class.relname={1} and pg_constraint.contyp
foreach (var tbcol in tb.ColumnsByPosition)
{
sb.Append(" \r\n ").Append(_commonUtils.QuoteSqlName(tbcol.Attribute.Name)).Append(" ").Append(tbcol.Attribute.DbType).Append(",");
if (tbcol.Attribute.IsIdentity == true) seqcols.Add((tbcol, tbname, true));
if (tbcol.Attribute.IsIdentity == true) seqcols.Add(NaviteTuple.Create(tbcol, tbname, true));
}
if (tb.Primarys.Any())
{