From 9cfb7066f73db0f804ffe4079ac496f4b307619e Mon Sep 17 00:00:00 2001
From: lijingeng <33362111+lijingeng@users.noreply.github.com>
Date: Tue, 14 Dec 2021 17:30:29 +0800
Subject: [PATCH] Create pgsql.py
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一个库中不同模式下有相同表名的表，获取表描述的时候，所有字段都会列出来。要加上模式过滤，仅显示当前模式的表结构。
---
 sql/engines/pgsql.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sql/engines/pgsql.py b/sql/engines/pgsql.py
index 79270bbb20..27ef8272e8 100644
--- a/sql/engines/pgsql.py
+++ b/sql/engines/pgsql.py
@@ -119,6 +119,7 @@ def describe_table(self, db_name, tb_name, **kwargs):
         col.table_name::regclass = des.objoid
         and col.ordinal_position = des.objsubid
         where table_name = '{tb_name}'
+        and col.table_schema = '{schema_name}'
         order by ordinal_position;"""
         result = self.query(db_name=db_name, schema_name=schema_name, sql=sql)
         return result