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- 测试 KingbaseES 数组等特殊类型；

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This commit is contained in:
2881099
2024-08-14 21:53:50 +08:00
parent d33109c3b1
commit 5b2ff93ecd
11 changed files with 1179 additions and 984 deletions
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8
Providers/FreeSql.Provider.KingbaseES/KingbaseESCodeFirst.cs
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@@ -247,8 +247,9 @@ t.typname,
case when a.atttypmod > 0 and a.atttypmod < 32767 then a.atttypmod - 4 else a.attlen end len,
case when t.typelem > 0 and t.typinput::varchar = 'ARRAY_IN' then t2.typname else t.typname end,
case when a.attnotnull then '0' else '1' end as is_nullable,
--e.adsrc,
(select {pg_}get_expr(adbin, adrelid) from {pg_}attrdef where adrelid = e.adrelid limit 1) is_identity,
--e.adsrc as is_identity, pg12以下
--case when a.attidentity = 'd' the(select {pg_}get_expr(adbin, adrelid) from {pg_}attrdef where adrelid = e.adrelid limit 1) is_identity, pg10以下
case when a.attidentity = 'd' then '1' else '0' end is_identity,
a.attndims,
d.description as comment
from {pg_}class c
@@ -284,7 +285,8 @@ where ns.nspname = {{0}} and c.relname = {{1}}", tboldname ?? tbname);
sqlType = string.Concat(sqlType),
max_length = long.Parse(string.Concat(a[2])),
is_nullable = string.Concat(a[4]) == "1",
is_identity = string.Concat(a[5]).StartsWith(@"NEXTVAL('") && (string.Concat(a[5]).EndsWith(@"'::REGCLASS)") || string.Concat(a[5]).EndsWith(@"')")),
is_identity = string.Concat(a[5]) == "1", //pg10+
//is_identity = string.Concat(a[5]).StartsWith(@"NEXTVAL('") && (string.Concat(a[5]).EndsWith(@"'::REGCLASS)") || string.Concat(a[5]).EndsWith(@"')")),
attndims,
comment = string.Concat(a[7])
};

25
Providers/FreeSql.Provider.KingbaseES/KingbaseESDbFirst.cs
View File

@@ -355,7 +355,8 @@ case when a.atttypmod > 0 and a.atttypmod < 32767 then a.atttypmod - 4 else a.at
case when t.typelem = 0 then t.typname else t2.typname end,
case when a.attnotnull then 0 else 1 end as is_nullable,
--e.adsrc as is_identity, pg12以下
(select {pg_}get_expr(adbin, adrelid) from {pg_}attrdef where adrelid = e.adrelid and adnum = e.adnum limit 1) is_identity,
--(select {pg_}get_expr(adbin, adrelid) from {pg_}attrdef where adrelid = e.adrelid and adnum = e.adnum limit 1) is_identity, pg10以下
case when a.attidentity = 'd' then '1' else '0' end is_identity,
d.description as comment,
a.attndims,
case when t.typelem = 0 then t.typtype else t2.typtype end,
@@ -381,7 +382,8 @@ where {loc8.ToString().Replace("a.table_name", "ns.nspname || '.' || c.relname")
var max_length = int.Parse(string.Concat(row[3]));
var sqlType = string.Concat(row[4]);
var is_nullable = string.Concat(row[5]) == "1";
var is_identity = string.Concat(row[6]).StartsWith(@"NEXTVAL('") && (string.Concat(row[6]).EndsWith(@"'::REGCLASS)") || string.Concat(row[6]).EndsWith(@"')"));
var is_identity = string.Concat(row[6]) == "1"; //pg10+
//var is_identity = string.Concat(row[6]).StartsWith(@"NEXTVAL('") && (string.Concat(row[6]).EndsWith(@"'::REGCLASS)") || string.Concat(row[6]).EndsWith(@"')"));
var comment = string.Concat(row[7]);
var defaultValue = string.Concat(row[6]);
int attndims = int.Parse(string.Concat(row[8]));
@@ -635,5 +637,24 @@ where a.typtype = 'e' and ns.nspname in (SELECT schema_name FROM information_sch
}
return ret.Select(a => new DbEnumInfo { Name = a.Key, Labels = a.Value }).ToList();
}
public static NativeTuple<bool, int, int> ParsePgVersion(string versionString, int v1, int v2)
{
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]);
}
}
}