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v3.2.687-preview20230119 pgsql15.0 Version 处理

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2881099
2023-01-17 21:37:38 +08:00
parent cecb08b977
commit c6f0e4455f
34 changed files with 89 additions and 58 deletions
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27
Providers/FreeSql.Provider.PostgreSQL/PostgreSQLDbFirst.cs
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@ -1,5 +1,6 @@
using FreeSql.DatabaseModel;
using FreeSql.Internal;
using FreeSql.Internal.Model;
using Newtonsoft.Json.Linq;
using Npgsql.LegacyPostgis;
using NpgsqlTypes;
@ -37,7 +38,7 @@ namespace FreeSql.PostgreSQL
{
try
{
_ServerVersionValue = int.Parse(conn.Value.ServerVersion.Split('.')[0]);
_ServerVersionValue = ParsePgVersion(conn.Value.ServerVersion, 10, 0).Item2;
}
catch
{
@ -250,7 +251,7 @@ namespace FreeSql.PostgreSQL
using (var conn = _orm.Ado.MasterPool.Get(TimeSpan.FromSeconds(5)))
{
olddatabase = conn.Value.Database;
is96 = PgVersionIs(conn.Value.ServerVersion, 9, 6);
is96 = ParsePgVersion(conn.Value.ServerVersion, 9, 6).Item1;
}
string[] tbname = null;
string[] dbs = database == null || database.Any() == false ? new[] { olddatabase } : database;
@ -639,13 +640,23 @@ where a.typtype = 'e' and ns.nspname in (SELECT ""schema_name"" FROM information
return ret.Select(a => new DbEnumInfo { Name = a.Key, Labels = a.Value }).ToList();
}
public static bool PgVersionIs(string serverVersion, int version1, int version2 = 0)
public static NativeTuple<bool, int, int> ParsePgVersion(string versionString, int v1, int v2)
{
int[] version = serverVersion.Split('.').Select(a => int.TryParse(a, out var tryint) ? tryint : 0).ToArray();
if (version?.Any() != true) return true;
if (version[0] > version1) return true;
if (version[0] == version1 && version.Length > 1 && version[1] >= version2) return true;
return false;
int[] version = new int[] { 0, 0 };
var vmatch = Regex.Match(versionString, @"(\d+)\.(\d+)");
if (vmatch.Success)
{
version[0] = int.Parse(vmatch.Groups[1].Value);
version[1] = int.Parse(vmatch.Groups[2].Value);
}
else
{
vmatch = Regex.Match(versionString, @"(\d+)");
version[0] = int.Parse(vmatch.Groups[1].Value);
}
if (version[0] > v1) return NativeTuple.Create(true, version[0], version[1]);
if (version[0] == v1 && version[1] >= v2) return NativeTuple.Create(true, version[0], version[1]);
return NativeTuple.Create(false, version[0], version[1]);
}
}
}