From e186eec7b4019a1c763c5082c3eb48cb19f78f6f Mon Sep 17 00:00:00 2001
From: 2881099 <2881099@qq.com>
Date: Thu, 23 Feb 2023 01:55:28 +0800
Subject: [PATCH] =?UTF-8?q?-=20=E5=A2=9E=E5=8A=A0=20QuestDB=20=E6=97=B6?=
 =?UTF-8?q?=E5=BA=8F=E6=95=B0=E6=8D=AE=E5=BA=93=E6=94=AF=E6=8C=81=EF=BC=9B?=
 =?UTF-8?q?=EF=BC=88=E6=84=9F=E8=B0=A2=20Daily=20=E8=B4=A1=E7=8C=AE?=
 =?UTF-8?q?=EF=BC=89#1429?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 FreeSql-lite.sln                              |  19 ++-
 .../Curd/OnConflictDoUpdate.cs                |   2 +-
 .../Curd/QuestDbDelete.cs                     |   2 +-
 .../Curd/QuestDbInsert.cs                     |   1 -
 .../FreeSql.Provider.QuestDb.csproj           |  12 +-
 .../QuestDbAdo/QuestDbAdo.cs                  |   6 +-
 .../QuestDbAdo/QuestDbConnectionPool.cs       |   6 +-
 .../QuestDbAdo/QuestDbTypesConverter.cs       | 157 ------------------
 .../QuestDbAdo/QuestDbTypesExtensions.cs      |  73 --------
 .../QuestDbCodeFirst.cs                       |   1 -
 .../QuestDbDbFirst.cs                         |  13 --
 .../QuestDbGlobalExtensions.cs                |   6 +-
 .../QuestDbProvider.cs                        |  22 ---
 .../FreeSql.Provider.QuestDb/QuestDbUtils.cs  |  31 +---
 README.md                                     |   2 +-
 README.zh-CN.md                               |   2 +-
 16 files changed, 44 insertions(+), 311 deletions(-)
 delete mode 100644 Providers/FreeSql.Provider.QuestDb/QuestDbAdo/QuestDbTypesConverter.cs
 delete mode 100644 Providers/FreeSql.Provider.QuestDb/QuestDbAdo/QuestDbTypesExtensions.cs

diff --git a/FreeSql-lite.sln b/FreeSql-lite.sln
index 75f1ac43..4c743d4f 100644
--- a/FreeSql-lite.sln
+++ b/FreeSql-lite.sln
@@ -85,6 +85,8 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "FreeSql.Extensions.Aggregat
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "orm_vs", "Examples\orm_vs\orm_vs.csproj", "{9D7EA01A-110A-4A0C-A46B-9A0FBC88DD3D}"
 EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "FreeSql.Provider.QuestDb", "Providers\FreeSql.Provider.QuestDb\FreeSql.Provider.QuestDb.csproj", "{FEE501EB-60D1-4370-BC65-F939BCA7F32E}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -467,6 +469,18 @@ Global
 		{9D7EA01A-110A-4A0C-A46B-9A0FBC88DD3D}.Release|x64.Build.0 = Release|Any CPU
 		{9D7EA01A-110A-4A0C-A46B-9A0FBC88DD3D}.Release|x86.ActiveCfg = Release|Any CPU
 		{9D7EA01A-110A-4A0C-A46B-9A0FBC88DD3D}.Release|x86.Build.0 = Release|Any CPU
+		{FEE501EB-60D1-4370-BC65-F939BCA7F32E}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{FEE501EB-60D1-4370-BC65-F939BCA7F32E}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{FEE501EB-60D1-4370-BC65-F939BCA7F32E}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{FEE501EB-60D1-4370-BC65-F939BCA7F32E}.Debug|x64.Build.0 = Debug|Any CPU
+		{FEE501EB-60D1-4370-BC65-F939BCA7F32E}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{FEE501EB-60D1-4370-BC65-F939BCA7F32E}.Debug|x86.Build.0 = Debug|Any CPU
+		{FEE501EB-60D1-4370-BC65-F939BCA7F32E}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{FEE501EB-60D1-4370-BC65-F939BCA7F32E}.Release|Any CPU.Build.0 = Release|Any CPU
+		{FEE501EB-60D1-4370-BC65-F939BCA7F32E}.Release|x64.ActiveCfg = Release|Any CPU
+		{FEE501EB-60D1-4370-BC65-F939BCA7F32E}.Release|x64.Build.0 = Release|Any CPU
+		{FEE501EB-60D1-4370-BC65-F939BCA7F32E}.Release|x86.ActiveCfg = Release|Any CPU
+		{FEE501EB-60D1-4370-BC65-F939BCA7F32E}.Release|x86.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -499,10 +513,11 @@ Global
 		{28163C3B-B2E6-432D-AAC3-F5F19374BE31} = {94C8A78D-AA15-47B2-A348-530CD86BFC1B}
 		{5C78C4CE-3CDC-49C3-AF34-556567B95F2A} = {4A92E8A6-9A6D-41A1-9CDA-DE10899648AA}
 		{9D7EA01A-110A-4A0C-A46B-9A0FBC88DD3D} = {94C8A78D-AA15-47B2-A348-530CD86BFC1B}
+		{FEE501EB-60D1-4370-BC65-F939BCA7F32E} = {2A381C57-2697-427B-9F10-55DA11FD02E4}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
-		SolutionGuid = {089687FA-5D21-40AC-BA8A-AA0D1E1H7F98}
-		RESX_PrefixTranslations = True
 		RESX_NeutralResourcesLanguage = en-US
+		RESX_PrefixTranslations = True
+		SolutionGuid = {089687FA-5D21-40AC-BA8A-AA0D1E1H7F98}
 	EndGlobalSection
 EndGlobal
diff --git a/Providers/FreeSql.Provider.QuestDb/Curd/OnConflictDoUpdate.cs b/Providers/FreeSql.Provider.QuestDb/Curd/OnConflictDoUpdate.cs
index ee704784..53ebe1a6 100644
--- a/Providers/FreeSql.Provider.QuestDb/Curd/OnConflictDoUpdate.cs
+++ b/Providers/FreeSql.Provider.QuestDb/Curd/OnConflictDoUpdate.cs
@@ -24,7 +24,7 @@ namespace FreeSql.QuestDb.Curd
         public OnConflictDoUpdate(IInsert<T1> insert, Expression<Func<T1, object>> columns = null)
         {
             _pgsqlInsert = insert as QuestDbInsert<T1>;
-            if (_pgsqlInsert == null) throw new Exception(CoreStrings.S_Features_Unique("OnConflictDoUpdate", "PostgreSQL"));
+            if (_pgsqlInsert == null) throw new Exception(CoreStrings.S_Features_Unique("OnConflictDoUpdate", "QuestDb"));
             if (_pgsqlInsert._noneParameterFlag == "c") _pgsqlInsert._noneParameterFlag = "cu";
 
             if (columns != null)
diff --git a/Providers/FreeSql.Provider.QuestDb/Curd/QuestDbDelete.cs b/Providers/FreeSql.Provider.QuestDb/Curd/QuestDbDelete.cs
index 85ff3692..a29a51d6 100644
--- a/Providers/FreeSql.Provider.QuestDb/Curd/QuestDbDelete.cs
+++ b/Providers/FreeSql.Provider.QuestDb/Curd/QuestDbDelete.cs
@@ -7,7 +7,7 @@ using System.Text;
 using System.Threading;
 using System.Threading.Tasks;
 
-namespace FreeSql.PostgreSQL.Curd
+namespace FreeSql.QuestDb.Curd
 {
 
     class QuestDbDelete<T1> : Internal.CommonProvider.DeleteProvider<T1>
diff --git a/Providers/FreeSql.Provider.QuestDb/Curd/QuestDbInsert.cs b/Providers/FreeSql.Provider.QuestDb/Curd/QuestDbInsert.cs
index 096174ca..6a6f39e6 100644
--- a/Providers/FreeSql.Provider.QuestDb/Curd/QuestDbInsert.cs
+++ b/Providers/FreeSql.Provider.QuestDb/Curd/QuestDbInsert.cs
@@ -1,6 +1,5 @@
 using FreeSql.Internal;
 using FreeSql.Internal.Model;
-using NetTopologySuite.Mathematics;
 using Newtonsoft.Json;
 using System;
 using System.Collections;
diff --git a/Providers/FreeSql.Provider.QuestDb/FreeSql.Provider.QuestDb.csproj b/Providers/FreeSql.Provider.QuestDb/FreeSql.Provider.QuestDb.csproj
index 4ac9f525..6b32cdd2 100644
--- a/Providers/FreeSql.Provider.QuestDb/FreeSql.Provider.QuestDb.csproj
+++ b/Providers/FreeSql.Provider.QuestDb/FreeSql.Provider.QuestDb.csproj
@@ -18,7 +18,7 @@
 		<SignAssembly>true</SignAssembly>
 		<AssemblyOriginatorKeyFile>key.snk</AssemblyOriginatorKeyFile>
 		<DelaySign>false</DelaySign>
-		<Version>4.0.0.1</Version>
+		<Version>3.2.688-preview20230216</Version>
 	</PropertyGroup>
 
 	<!--<ItemGroup>
@@ -32,18 +32,16 @@
 	</ItemGroup>
 
 	<ItemGroup Condition="'$(TargetFramework)' == 'netstandard2.0'">
-		<PackageReference Include="Npgsql.LegacyPostgis" Version="5.0.11" />
-		<PackageReference Include="Npgsql.NetTopologySuite" Version="5.0.11" />
+		<PackageReference Include="Npgsql" Version="5.0.11" />
 	</ItemGroup>
 	<ItemGroup Condition="'$(TargetFramework)' == 'net461'">
-		<PackageReference Include="Npgsql.LegacyPostgis" Version="4.1.7" />
-		<PackageReference Include="Npgsql.NetTopologySuite" Version="4.1.7" />
+		<PackageReference Include="Npgsql" Version="4.1.7" />
 	</ItemGroup>
 	<ItemGroup Condition="'$(TargetFramework)' == 'net452' or '$(TargetFramework)' == 'net451' or '$(TargetFramework)' == 'net45'">
-		<PackageReference Include="Npgsql.LegacyPostgis" Version="4.0.11" />
+		<PackageReference Include="Npgsql" Version="4.0.11" />
 	</ItemGroup>
 	<ItemGroup>
-	  <ProjectReference Include="..\..\..\Demo\FreeSql\FreeSql\FreeSql.csproj" />
+	  <ProjectReference Include="..\..\FreeSql\FreeSql.csproj" />
 	</ItemGroup>
 
 	<PropertyGroup Condition="'$(TargetFramework)' == 'net452' or '$(TargetFramework)' == 'net451' or '$(TargetFramework)' == 'net45'">
diff --git a/Providers/FreeSql.Provider.QuestDb/QuestDbAdo/QuestDbAdo.cs b/Providers/FreeSql.Provider.QuestDb/QuestDbAdo/QuestDbAdo.cs
index aa657b6d..a65663ca 100644
--- a/Providers/FreeSql.Provider.QuestDb/QuestDbAdo/QuestDbAdo.cs
+++ b/Providers/FreeSql.Provider.QuestDb/QuestDbAdo/QuestDbAdo.cs
@@ -15,13 +15,13 @@ namespace FreeSql.QuestDb
 {
     class QuestDbAdo : FreeSql.Internal.CommonProvider.AdoProvider
     {
-        public QuestDbAdo() : base(DataType.PostgreSQL, null, null) { }
-        public QuestDbAdo(CommonUtils util, string masterConnectionString, string[] slaveConnectionStrings, Func<DbConnection> connectionFactory) : base(DataType.PostgreSQL, masterConnectionString, slaveConnectionStrings)
+        public QuestDbAdo() : base(DataType.QuestDb, null, null) { }
+        public QuestDbAdo(CommonUtils util, string masterConnectionString, string[] slaveConnectionStrings, Func<DbConnection> connectionFactory) : base(DataType.QuestDb, masterConnectionString, slaveConnectionStrings)
         {
             base._util = util; 
             if (connectionFactory != null)
             {
-                var pool = new FreeSql.Internal.CommonProvider.DbConnectionPool(DataType.PostgreSQL, connectionFactory);
+                var pool = new FreeSql.Internal.CommonProvider.DbConnectionPool(DataType.QuestDb, connectionFactory);
                 ConnectionString = pool.TestConnection?.ConnectionString;
                 MasterPool = pool;
                 return;
diff --git a/Providers/FreeSql.Provider.QuestDb/QuestDbAdo/QuestDbConnectionPool.cs b/Providers/FreeSql.Provider.QuestDb/QuestDbAdo/QuestDbConnectionPool.cs
index 3f777e74..8308c677 100644
--- a/Providers/FreeSql.Provider.QuestDb/QuestDbAdo/QuestDbConnectionPool.cs
+++ b/Providers/FreeSql.Provider.QuestDb/QuestDbAdo/QuestDbConnectionPool.cs
@@ -22,7 +22,7 @@ namespace FreeSql.QuestDb
         {
             this.availableHandler = availableHandler;
             this.unavailableHandler = unavailableHandler;
-            var policy = new PostgreSQLConnectionPoolPolicy
+            var policy = new QuestDbConnectionPoolPolicy
             {
                 _pool = this,
                 Name = name
@@ -42,11 +42,11 @@ namespace FreeSql.QuestDb
         }
     }
 
-    class PostgreSQLConnectionPoolPolicy : IPolicy<DbConnection>
+    class QuestDbConnectionPoolPolicy : IPolicy<DbConnection>
     {
 
         internal QuestDbConnectionPool _pool;
-        public string Name { get; set; } = $"PostgreSQL NpgsqlConnection {CoreStrings.S_ObjectPool}";
+        public string Name { get; set; } = $"QuestDb NpgsqlConnection {CoreStrings.S_ObjectPool}";
         public int PoolSize { get; set; } = 50;
         public TimeSpan SyncGetTimeout { get; set; } = TimeSpan.FromSeconds(10);
         public TimeSpan IdleTimeout { get; set; } = TimeSpan.FromSeconds(20);
diff --git a/Providers/FreeSql.Provider.QuestDb/QuestDbAdo/QuestDbTypesConverter.cs b/Providers/FreeSql.Provider.QuestDb/QuestDbAdo/QuestDbTypesConverter.cs
deleted file mode 100644
index 75f11aa8..00000000
--- a/Providers/FreeSql.Provider.QuestDb/QuestDbAdo/QuestDbTypesConverter.cs
+++ /dev/null
@@ -1,157 +0,0 @@
-using Newtonsoft.Json.Linq;
-using Npgsql;
-using NpgsqlTypes;
-using System;
-using System.Collections;
-using System.Linq;
-using System.Net;
-using System.Net.NetworkInformation;
-
-namespace Newtonsoft.Json
-{
-    public class QuestDbTypesConverter : JsonConverter
-    {
-        private static readonly Type typeof_BitArray = typeof(BitArray);
-
-        private static readonly Type typeof_NpgsqlPoint = typeof(NpgsqlPoint);
-        private static readonly Type typeof_NpgsqlLine = typeof(NpgsqlLine);
-        private static readonly Type typeof_NpgsqlLSeg = typeof(NpgsqlLSeg);
-        private static readonly Type typeof_NpgsqlBox = typeof(NpgsqlBox);
-        private static readonly Type typeof_NpgsqlPath = typeof(NpgsqlPath);
-        private static readonly Type typeof_NpgsqlPolygon = typeof(NpgsqlPolygon);
-        private static readonly Type typeof_NpgsqlCircle = typeof(NpgsqlCircle);
-
-        private static readonly Type typeof_Cidr = typeof((IPAddress, int));
-        private static readonly Type typeof_IPAddress = typeof(IPAddress);
-        private static readonly Type typeof_PhysicalAddress = typeof(PhysicalAddress);
-
-        private static readonly Type typeof_String = typeof(string);
-
-        private static readonly Type typeof_NpgsqlRange_int = typeof(NpgsqlRange<int>);
-        private static readonly Type typeof_NpgsqlRange_long = typeof(NpgsqlRange<long>);
-        private static readonly Type typeof_NpgsqlRange_decimal = typeof(NpgsqlRange<decimal>);
-        private static readonly Type typeof_NpgsqlRange_DateTime = typeof(NpgsqlRange<DateTime>);
-        public override bool CanConvert(Type objectType)
-        {
-            Type ctype = objectType.IsArray ? objectType.GetElementType() : objectType;
-            var ctypeGenericType1 = ctype.GenericTypeArguments.FirstOrDefault();
-
-            if (ctype == typeof_BitArray) return true;
-
-            if (ctype == typeof_NpgsqlPoint || ctypeGenericType1 == typeof_NpgsqlPoint) return true;
-            if (ctype == typeof_NpgsqlLine || ctypeGenericType1 == typeof_NpgsqlLine) return true;
-            if (ctype == typeof_NpgsqlLSeg || ctypeGenericType1 == typeof_NpgsqlLSeg) return true;
-            if (ctype == typeof_NpgsqlBox || ctypeGenericType1 == typeof_NpgsqlBox) return true;
-            if (ctype == typeof_NpgsqlPath || ctypeGenericType1 == typeof_NpgsqlPath) return true;
-            if (ctype == typeof_NpgsqlPolygon || ctypeGenericType1 == typeof_NpgsqlPolygon) return true;
-            if (ctype == typeof_NpgsqlCircle || ctypeGenericType1 == typeof_NpgsqlCircle) return true;
-
-            if (ctype == typeof_Cidr || ctypeGenericType1 == typeof_Cidr) return true;
-            if (ctype == typeof_IPAddress) return true;
-            if (ctype == typeof_PhysicalAddress) return true;
-
-            if (ctype == typeof_NpgsqlRange_int || ctypeGenericType1 == typeof_NpgsqlRange_int) return true;
-            if (ctype == typeof_NpgsqlRange_long || ctypeGenericType1 == typeof_NpgsqlRange_long) return true;
-            if (ctype == typeof_NpgsqlRange_decimal || ctypeGenericType1 == typeof_NpgsqlRange_decimal) return true;
-            if (ctype == typeof_NpgsqlRange_DateTime || ctypeGenericType1 == typeof_NpgsqlRange_DateTime) return true;
-
-            return false;
-        }
-        private object YieldJToken(Type ctype, JToken jt, int rank)
-        {
-            if (jt.Type == JTokenType.Null) return null;
-            if (rank == 0)
-            {
-                var ctypeGenericType1 = ctype.GenericTypeArguments.FirstOrDefault();//ctype.Namespace == "System" && ctype.Name.StartsWith("Nullable`") ? ctype.GenericTypeArguments.FirstOrDefault() : null;
-                if (ctype == typeof_BitArray) return jt.ToString().ToBitArray();
-
-                if (ctype == typeof_NpgsqlPoint || ctypeGenericType1 == typeof_NpgsqlPoint) return NpgsqlPoint.Parse(jt.ToString());
-                if (ctype == typeof_NpgsqlLine || ctypeGenericType1 == typeof_NpgsqlLine) return NpgsqlLine.Parse(jt.ToString());
-                if (ctype == typeof_NpgsqlLSeg || ctypeGenericType1 == typeof_NpgsqlLSeg) return NpgsqlLSeg.Parse(jt.ToString());
-                if (ctype == typeof_NpgsqlBox || ctypeGenericType1 == typeof_NpgsqlBox) return NpgsqlBox.Parse(jt.ToString());
-                if (ctype == typeof_NpgsqlPath || ctypeGenericType1 == typeof_NpgsqlPath) return NpgsqlPath.Parse(jt.ToString());
-                if (ctype == typeof_NpgsqlPolygon || ctypeGenericType1 == typeof_NpgsqlPolygon) return NpgsqlPolygon.Parse(jt.ToString());
-                if (ctype == typeof_NpgsqlCircle || ctypeGenericType1 == typeof_NpgsqlCircle) return NpgsqlCircle.Parse(jt.ToString());
-
-                if (ctype == typeof_Cidr || ctypeGenericType1 == typeof_Cidr)
-                {
-                    var cidrArgs = jt.ToString().Split(new[] { '/' }, 2);
-                    return (IPAddress.Parse(cidrArgs.First()), cidrArgs.Length >= 2 ? int.TryParse(cidrArgs[1], out var tryCdirSubnet) ? tryCdirSubnet : 0 : 0);
-                }
-                if (ctype == typeof_IPAddress) return IPAddress.Parse(jt.ToString());
-                if (ctype == typeof_PhysicalAddress) return PhysicalAddress.Parse(jt.ToString());
-
-                if (ctype == typeof_NpgsqlRange_int || ctypeGenericType1 == typeof_NpgsqlRange_int) return jt.ToString().ToNpgsqlRange<int>();
-                if (ctype == typeof_NpgsqlRange_long || ctypeGenericType1 == typeof_NpgsqlRange_long) return jt.ToString().ToNpgsqlRange<long>();
-                if (ctype == typeof_NpgsqlRange_decimal || ctypeGenericType1 == typeof_NpgsqlRange_decimal) return jt.ToString().ToNpgsqlRange<decimal>();
-                if (ctype == typeof_NpgsqlRange_DateTime || ctypeGenericType1 == typeof_NpgsqlRange_DateTime) return jt.ToString().ToNpgsqlRange<DateTime>();
-
-                return null;
-            }
-
-            var jtarr = jt.ToArray();
-            var ret = Array.CreateInstance(ctype, jtarr.Length);
-            var jtarrIdx = 0;
-            foreach (var a in jtarr)
-            {
-                var t2 = YieldJToken(ctype, a, rank - 1);
-                ret.SetValue(t2, jtarrIdx++);
-            }
-            return ret;
-        }
-        public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
-        {
-            int rank = objectType.IsArray ? objectType.GetArrayRank() : 0;
-            Type ctype = objectType.IsArray ? objectType.GetElementType() : objectType;
-
-            var ret = YieldJToken(ctype, JToken.Load(reader), rank);
-            if (ret != null && rank > 0) return ret;
-            return ret;
-        }
-        public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
-        {
-            Type objectType = value.GetType();
-            if (objectType.IsArray)
-            {
-                int rank = objectType.GetArrayRank();
-                int[] indices = new int[rank];
-                GetJObject(value as Array, indices, 0).WriteTo(writer);
-            }
-            else
-                GetJObject(value).WriteTo(writer);
-        }
-        public static JToken GetJObject(object value)
-        {
-            if (value is BitArray) return JToken.FromObject((value as BitArray)?.To1010());
-            if (value is IPAddress) return JToken.FromObject((value as IPAddress)?.ToString());
-            if (value is ValueTuple<IPAddress, int> || value is ValueTuple<IPAddress, int>?)
-            {
-                ValueTuple<IPAddress, int>? cidrValue = (ValueTuple<IPAddress, int>?)value;
-                return JToken.FromObject(cidrValue == null ? null : $"{cidrValue.Value.Item1.ToString()}/{cidrValue.Value.Item2.ToString()}");
-            }
-            return JToken.FromObject(value?.ToString());
-        }
-        public static JToken GetJObject(Array value, int[] indices, int idx)
-        {
-            if (idx == indices.Length)
-            {
-                return GetJObject(value.GetValue(indices));
-            }
-            JArray ja = new JArray();
-            if (indices.Length == 1)
-            {
-                foreach (object a in value)
-                    ja.Add(GetJObject(a));
-                return ja;
-            }
-            int lb = value.GetLowerBound(idx);
-            int ub = value.GetUpperBound(idx);
-            for (int b = lb; b <= ub; b++)
-            {
-                indices[idx] = b;
-                ja.Add(GetJObject(value, indices, idx + 1));
-            }
-            return ja;
-        }
-    }
-}
\ No newline at end of file
diff --git a/Providers/FreeSql.Provider.QuestDb/QuestDbAdo/QuestDbTypesExtensions.cs b/Providers/FreeSql.Provider.QuestDb/QuestDbAdo/QuestDbTypesExtensions.cs
deleted file mode 100644
index 909224ee..00000000
--- a/Providers/FreeSql.Provider.QuestDb/QuestDbAdo/QuestDbTypesExtensions.cs
+++ /dev/null
@@ -1,73 +0,0 @@
-using NpgsqlTypes;
-using System;
-using System.Collections;
-
-public static partial class QuestDbTypesExtensions
-{
-    /// <summary>
-    /// 测量两个经纬度的距离，返回单位：米
-    /// </summary>
-    /// <param name="that">经纬坐标1</param>
-    /// <param name="point">经纬坐标2</param>
-    /// <returns>返回距离（单位：米）</returns>
-    public static double Distance(this NpgsqlPoint that, NpgsqlPoint point)
-    {
-        double radLat1 = (double)(that.Y) * Math.PI / 180d;
-        double radLng1 = (double)(that.X) * Math.PI / 180d;
-        double radLat2 = (double)(point.Y) * Math.PI / 180d;
-        double radLng2 = (double)(point.X) * Math.PI / 180d;
-        return 2 * Math.Asin(Math.Sqrt(Math.Pow(Math.Sin((radLat1 - radLat2) / 2), 2) + Math.Cos(radLat1) * Math.Cos(radLat2) * Math.Pow(Math.Sin((radLng1 - radLng2) / 2), 2))) * 6378137;
-    }
-
-#if net40
-#else
-    /// <summary>
-    /// 测量两个经纬度的距离，返回单位：米
-    /// </summary>
-    /// <param name="that">经纬坐标1</param>
-    /// <param name="point">经纬坐标2</param>
-    /// <returns>返回距离（单位：米）</returns>
-    public static double Distance(this Npgsql.LegacyPostgis.PostgisPoint that, Npgsql.LegacyPostgis.PostgisPoint point)
-    {
-        double radLat1 = (double)(that.Y) * Math.PI / 180d;
-        double radLng1 = (double)(that.X) * Math.PI / 180d;
-        double radLat2 = (double)(point.Y) * Math.PI / 180d;
-        double radLng2 = (double)(point.X) * Math.PI / 180d;
-        return 2 * Math.Asin(Math.Sqrt(Math.Pow(Math.Sin((radLat1 - radLat2) / 2), 2) + Math.Cos(radLat1) * Math.Cos(radLat2) * Math.Pow(Math.Sin((radLng1 - radLng2) / 2), 2))) * 6378137;
-    }
-    
-    public static NpgsqlRange<T> ToNpgsqlRange<T>(this string that)
-    {
-        var s = that;
-        if (string.IsNullOrEmpty(s) || s == "empty") return NpgsqlRange<T>.Empty;
-        string s1 = s.Trim('(', ')', '[', ']');
-        string[] ss = s1.Split(new char[] { ',' }, 2);
-        if (ss.Length != 2) return NpgsqlRange<T>.Empty;
-        T t1 = default(T);
-        T t2 = default(T);
-        if (!string.IsNullOrEmpty(ss[0])) t1 = (T)Convert.ChangeType(ss[0], typeof(T));
-        if (!string.IsNullOrEmpty(ss[1])) t2 = (T)Convert.ChangeType(ss[1], typeof(T));
-        return new NpgsqlRange<T>(t1, s[0] == '[', s[0] == '(', t2, s[s.Length - 1] == ']', s[s.Length - 1] == ')');
-    }
-#endif
-
-    public static string To1010(this BitArray ba)
-    {
-        char[] ret = new char[ba.Length];
-        for (int a = 0; a < ba.Length; a++) ret[a] = ba[a] ? '1' : '0';
-        return new string(ret);
-    }
-
-    /// <summary>
-    /// 将 1010101010 这样的二进制字符串转换成 BitArray
-    /// </summary>
-    /// <param name="_1010Str">1010101010</param>
-    /// <returns></returns>
-    public static BitArray ToBitArray(this string _1010Str)
-    {
-        if (_1010Str == null) return null;
-        BitArray ret = new BitArray(_1010Str.Length);
-        for (int a = 0; a < _1010Str.Length; a++) ret[a] = _1010Str[a] == '1';
-        return ret;
-    }
-}
\ No newline at end of file
diff --git a/Providers/FreeSql.Provider.QuestDb/QuestDbCodeFirst.cs b/Providers/FreeSql.Provider.QuestDb/QuestDbCodeFirst.cs
index 501e075c..52e499c5 100644
--- a/Providers/FreeSql.Provider.QuestDb/QuestDbCodeFirst.cs
+++ b/Providers/FreeSql.Provider.QuestDb/QuestDbCodeFirst.cs
@@ -2,7 +2,6 @@
 using FreeSql.Internal.Model;
 using FreeSql.Provider.QuestDb.Subtable;
 using Newtonsoft.Json.Linq;
-using Npgsql.LegacyPostgis;
 using NpgsqlTypes;
 using System;
 using System.Collections;
diff --git a/Providers/FreeSql.Provider.QuestDb/QuestDbDbFirst.cs b/Providers/FreeSql.Provider.QuestDb/QuestDbDbFirst.cs
index 425c8f09..ca652109 100644
--- a/Providers/FreeSql.Provider.QuestDb/QuestDbDbFirst.cs
+++ b/Providers/FreeSql.Provider.QuestDb/QuestDbDbFirst.cs
@@ -2,7 +2,6 @@
 using FreeSql.Internal;
 using FreeSql.Internal.Model;
 using Newtonsoft.Json.Linq;
-using Npgsql.LegacyPostgis;
 using NpgsqlTypes;
 using System;
 using System.Collections;
@@ -412,12 +411,6 @@ namespace FreeSql.QuestDb
                             "JsonConvert.SerializeObject({0})", "Dictionary<string, string>",
                             typeof(Dictionary<string, string>), typeof(Dictionary<string, string>), "{0}", "GetValue")
                     },
-                    {
-                        (int)NpgsqlDbType.Geometry,
-                        ("(PostgisGeometry)", "JsonConvert.DeserializeObject<PostgisGeometry>({0})",
-                            "JsonConvert.SerializeObject({0})", "PostgisGeometry", typeof(PostgisGeometry),
-                            typeof(PostgisGeometry), "{0}", "GetValue")
-                    },
 
                     /*** array ***/
 
@@ -665,12 +658,6 @@ namespace FreeSql.QuestDb
                             typeof(Dictionary<string, string>[]), typeof(Dictionary<string, string>[]), "{0}",
                             "GetValue")
                     },
-                    {
-                        (int)(NpgsqlDbType.Geometry | NpgsqlDbType.Array),
-                        ("(PostgisGeometry[])", "JsonConvert.DeserializeObject<PostgisGeometry[]>({0})",
-                            "JsonConvert.SerializeObject({0})", "PostgisGeometry[]", typeof(PostgisGeometry[]),
-                            typeof(PostgisGeometry[]), "{0}", "GetValue")
-                    },
                 };
 
         public string GetCsConvert(DbColumnInfo column) => _dicDbToCs.TryGetValue(column.DbType, out var trydc)
diff --git a/Providers/FreeSql.Provider.QuestDb/QuestDbGlobalExtensions.cs b/Providers/FreeSql.Provider.QuestDb/QuestDbGlobalExtensions.cs
index 617963c9..1b759fac 100644
--- a/Providers/FreeSql.Provider.QuestDb/QuestDbGlobalExtensions.cs
+++ b/Providers/FreeSql.Provider.QuestDb/QuestDbGlobalExtensions.cs
@@ -30,10 +30,10 @@ public static partial class QuestDbGlobalExtensions
     /// <param name="that"></param>
     /// <param name="args"></param>
     /// <returns></returns>
-    public static string FormatPostgreSQL(this string that, params object[] args) =>
-        _postgresqlAdo.Addslashes(that, args);
+    public static string FormatQuestDb(this string that, params object[] args) =>
+        _QuestDbAdo.Addslashes(that, args);
 
-    static QuestDbAdo _postgresqlAdo = new QuestDbAdo();
+    static QuestDbAdo _QuestDbAdo = new QuestDbAdo();
 
 
     /// <summary>
diff --git a/Providers/FreeSql.Provider.QuestDb/QuestDbProvider.cs b/Providers/FreeSql.Provider.QuestDb/QuestDbProvider.cs
index 50f1c9a6..f7a16dd8 100644
--- a/Providers/FreeSql.Provider.QuestDb/QuestDbProvider.cs
+++ b/Providers/FreeSql.Provider.QuestDb/QuestDbProvider.cs
@@ -1,11 +1,9 @@
 using FreeSql.Internal;
 using FreeSql.Internal.CommonProvider;
-using FreeSql.PostgreSQL.Curd;
 using FreeSql.Provider.QuestDb;
 using FreeSql.QuestDb.Curd;
 using Newtonsoft.Json;
 using Newtonsoft.Json.Linq;
-using Npgsql.LegacyPostgis;
 using NpgsqlTypes;
 using System;
 using System.Collections;
@@ -42,26 +40,6 @@ namespace FreeSql.QuestDb
             Utils.dicExecuteArrayRowReadClassOrTuple[typeof(NpgsqlRange<decimal>)] = true;
             Utils.dicExecuteArrayRowReadClassOrTuple[typeof(NpgsqlRange<DateTime>)] = true;
 
-            Utils.dicExecuteArrayRowReadClassOrTuple[typeof(PostgisPoint)] = true;
-            Utils.dicExecuteArrayRowReadClassOrTuple[typeof(PostgisLineString)] = true;
-            Utils.dicExecuteArrayRowReadClassOrTuple[typeof(PostgisPolygon)] = true;
-            Utils.dicExecuteArrayRowReadClassOrTuple[typeof(PostgisMultiPoint)] = true;
-            Utils.dicExecuteArrayRowReadClassOrTuple[typeof(PostgisMultiLineString)] = true;
-            Utils.dicExecuteArrayRowReadClassOrTuple[typeof(PostgisMultiPolygon)] = true;
-            Utils.dicExecuteArrayRowReadClassOrTuple[typeof(PostgisGeometry)] = true;
-            Utils.dicExecuteArrayRowReadClassOrTuple[typeof(PostgisGeometryCollection)] = true;
-
-#if nts
-            Utils.dicExecuteArrayRowReadClassOrTuple[typeof(NetTopologySuite.Geometries.Point)] = true;
-            Utils.dicExecuteArrayRowReadClassOrTuple[typeof(NetTopologySuite.Geometries.LineString)] = true;
-            Utils.dicExecuteArrayRowReadClassOrTuple[typeof(NetTopologySuite.Geometries.Polygon)] = true;
-            Utils.dicExecuteArrayRowReadClassOrTuple[typeof(NetTopologySuite.Geometries.MultiPoint)] = true;
-            Utils.dicExecuteArrayRowReadClassOrTuple[typeof(NetTopologySuite.Geometries.MultiLineString)] = true;
-            Utils.dicExecuteArrayRowReadClassOrTuple[typeof(NetTopologySuite.Geometries.MultiPolygon)] = true;
-            Utils.dicExecuteArrayRowReadClassOrTuple[typeof(NetTopologySuite.Geometries.Geometry)] = true;
-            Utils.dicExecuteArrayRowReadClassOrTuple[typeof(NetTopologySuite.Geometries.GeometryCollection)] = true;
-#endif
-
             Utils.dicExecuteArrayRowReadClassOrTuple[typeof(Dictionary<string, string>)] = true;
             Utils.dicExecuteArrayRowReadClassOrTuple[typeof(JToken)] = true;
             Utils.dicExecuteArrayRowReadClassOrTuple[typeof(JObject)] = true;
diff --git a/Providers/FreeSql.Provider.QuestDb/QuestDbUtils.cs b/Providers/FreeSql.Provider.QuestDb/QuestDbUtils.cs
index d957a940..4b8586d6 100644
--- a/Providers/FreeSql.Provider.QuestDb/QuestDbUtils.cs
+++ b/Providers/FreeSql.Provider.QuestDb/QuestDbUtils.cs
@@ -2,7 +2,6 @@
 using FreeSql.Internal.Model;
 using Newtonsoft.Json.Linq;
 using Npgsql;
-using Npgsql.LegacyPostgis;
 using NpgsqlTypes;
 using System;
 using System.Collections;
@@ -237,7 +236,7 @@ namespace FreeSql.QuestDb
                 return ret;
             });
 
-        public override string FormatSql(string sql, params object[] args) => sql?.FormatPostgreSQL(args);
+        public override string FormatSql(string sql, params object[] args) => sql?.FormatQuestDb(args);
 
         public override string QuoteSqlNameAdapter(params string[] name)
         {
@@ -273,30 +272,11 @@ namespace FreeSql.QuestDb
 
         public override string QuoteWriteParamterAdapter(Type type, string paramterName) => paramterName;
         protected override string QuoteReadColumnAdapter(Type type, Type mapType, string columnName) => columnName;
-
-        static ConcurrentDictionary<Type, bool> _dicIsAssignableFromPostgisGeometry =
-            new ConcurrentDictionary<Type, bool>();
-
         public override string GetNoneParamaterSqlValue(List<DbParameter> specialParams, string specialParamFlag,
             ColumnInfo col, Type type, object value)
         {
             if (value == null) return "NULL";
             if (type.IsNumberType()) return string.Format(CultureInfo.InvariantCulture, "{0}", value);
-            if (_dicIsAssignableFromPostgisGeometry.GetOrAdd(type, t2 =>
-                {
-                    var t2type = t2.IsArray ? t2.GetElementType() : t2;
-                    return typeof(PostgisGeometry).IsAssignableFrom(t2type)
-#if nts
-                           ||
-                           typeof(NetTopologySuite.Geometries.Geometry).IsAssignableFrom(t2type)
-#endif
-                        ;
-                }))
-            {
-                var pam = AppendParamter(specialParams, $"p_{specialParams?.Count}{specialParamFlag}", null, type,
-                    value);
-                return pam.ParameterName;
-            }
 
             value = getParamterValue(type, value);
             var type2 = value.GetType();
@@ -326,7 +306,7 @@ namespace FreeSql.QuestDb
             }
             else if (type2 == typeof(BitArray))
             {
-                return $"'{(value as BitArray).To1010()}'";
+                return $"'{To1010(value as BitArray)}'";
             }
             else if (type2 == typeof(NpgsqlLine) || type2 == typeof(NpgsqlLine?))
             {
@@ -346,6 +326,13 @@ namespace FreeSql.QuestDb
 
             return FormatSql("{0}", value, 1);
         }
+
+        string To1010(BitArray ba)
+        {
+            char[] ret = new char[ba.Length];
+            for (int a = 0; a < ba.Length; a++) ret[a] = ba[a] ? '1' : '0';
+            return new string(ret);
+        }
     }
 }
 
diff --git a/README.md b/README.md
index a727c797..20568177 100644
--- a/README.md
+++ b/README.md
@@ -20,7 +20,7 @@ FreeSql is a powerful O/RM component, supports .NET Core 2.1+, .NET Framework 4.
 - 🌲 Support expression functions, and customizable analysis.
 - 🏁 Support one-to-many and many-to-many navigation properties, include and lazy loading.
 - 📃 Support Read/Write separation, Splitting Table/Database, Global filters, Optimistic and pessimistic locker.
-- 🌳 Support MySql/SqlServer/PostgreSQL/Oracle/Sqlite/Firebird/达梦/人大金仓/神舟通用/南大通用/翰高/ClickHouse/MsAccess, etc.
+- 🌳 Support MySql/SqlServer/PostgreSQL/Oracle/Sqlite/Firebird/达梦/人大金仓/神舟通用/南大通用/翰高/ClickHouse/QuestDB/MsAccess, etc.
 
 QQ Groups：4336577(full)、8578575(full)、**52508226(available)**
 
diff --git a/README.zh-CN.md b/README.zh-CN.md
index 38c527f7..02ab5495 100644
--- a/README.zh-CN.md
+++ b/README.zh-CN.md
@@ -20,7 +20,7 @@ FreeSql 是一款功能强大的对象关系映射（O/RM）组件，支持 .NET
 - ✒ 支持 丰富的表达式函数，以及灵活的自定义解析；
 - 🏁 支持 导航属性一对多、多对多贪婪加载，以及延时加载；
 - 📃 支持 读写分离、分表分库、过滤器、乐观锁、悲观锁；
-- 🌳 支持 MySql/SqlServer/PostgreSQL/Oracle/Sqlite/Firebird/达梦/人大金仓/神舟通用/南大通用/翰高/ClickHouse/Access 等数据库；
+- 🌳 支持 MySql/SqlServer/PostgreSQL/Oracle/Sqlite/Firebird/达梦/人大金仓/神舟通用/南大通用/翰高/ClickHouse/QuestDB/Access 等数据库；
 
 QQ群：4336577(已满)、8578575(已满)、52508226(在线)