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- 优化 pgsql15.0 部分类型兼容；#1436

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This commit is contained in:
2881099
2023-02-24 21:53:06 +08:00
parent 679cf7efca
commit c6a3ca6d2f
6 changed files with 55 additions and 1 deletions
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14
Providers/FreeSql.Provider.PostgreSQL/PostgreSQLCodeFirst.cs
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@ -269,9 +269,21 @@ where ns.nspname = {{0}} and c.relname = {{1}}", tboldname ?? tbname);
var type = string.Concat(a[1]);
var sqlType = string.Concat(a[3]);
var max_length = long.Parse(string.Concat(a[2]));
type = type.Replace("smallint", "int2")
.Replace("integer", "int4")
.Replace("bigint", "int8")
.Replace("real", "float4")
.Replace("double precision", "float8")
.Replace("character varying", "varchar"); //pg15+
sqlType = type.Replace("smallint", "int2")
.Replace("integer", "int4")
.Replace("bigint", "int8")
.Replace("real", "float4")
.Replace("double precision", "float8")
.Replace("character varying", "varchar"); //pg15+
switch (sqlType.ToLower())
{
case "bool": case "name": case "bit": case "varbit": case "bpchar": case "varchar": case "bytea": case "text": case "uuid": break;
case "bool": case "name": case "bit": case "varbit": case "bpchar": case "varchar": case "bytea": case "text": case "uuid":
default: max_length *= 8; break;
}
if (type.StartsWith("_"))

6
Providers/FreeSql.Provider.PostgreSQL/PostgreSQLDbFirst.cs
View File

@ -59,15 +59,21 @@ namespace FreeSql.PostgreSQL
NpgsqlDbType ret = NpgsqlDbType.Unknown;
switch (dbtype?.ToLower().TrimStart('_'))
{
case "smallint":
case "int2": ret = NpgsqlDbType.Smallint; break;
case "integer":
case "int4": ret = NpgsqlDbType.Integer; break;
case "bigint":
case "int8": ret = NpgsqlDbType.Bigint; break;
case "numeric": ret = NpgsqlDbType.Numeric; break;
case "real":
case "float4": ret = NpgsqlDbType.Real; break;
case "double precision":
case "float8": ret = NpgsqlDbType.Double; break;
case "money": ret = NpgsqlDbType.Money; break;
case "bpchar": ret = NpgsqlDbType.Char; break;
case "character varying":
case "varchar": ret = NpgsqlDbType.Varchar; break;
case "text": ret = NpgsqlDbType.Text; break;