66 lines
2.5 KiB
Python
66 lines
2.5 KiB
Python
# -*- coding:utf-8 -*-
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# Copyright (c) 2020 Huawei Technologies Co.,Ltd.
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#
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# openGauss is licensed under Mulan PSL v2.
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# You can use this software according to the terms
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# and conditions of the Mulan PSL v2.
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# You may obtain a copy of Mulan PSL v2 at:
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#
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# http://license.coscl.org.cn/MulanPSL2
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#
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# THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS,
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# WITHOUT WARRANTIES OF ANY KIND,
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# EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
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# MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
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# See the Mulan PSL v2 for more details.
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# ----------------------------------------------------------------------------
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from gspylib.inspection.common import SharedFuncs
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from gspylib.inspection.common.CheckItem import BaseItem
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from gspylib.inspection.common.CheckResult import ResultStatus
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class CheckHashIndex(BaseItem):
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def __init__(self):
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super(CheckHashIndex, self).__init__(self.__class__.__name__)
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def doCheck(self):
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databaseListSql = "select datname from pg_database " \
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"where datname != 'template0';"
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sqlcmd = """
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SELECT
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n.nspname AS schemaname,
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c.relname AS tablename,
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i.relname AS indexname,
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o.amname AS indexmethod,
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pg_get_indexdef(i.oid) AS indexdef
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FROM pg_index x
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JOIN pg_class c ON c.oid = x.indrelid
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JOIN pg_class i ON i.oid = x.indexrelid
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JOIN pg_am o ON o.oid = i.relam
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LEFT JOIN pg_namespace n ON n.oid = c.relnamespace
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WHERE c.relkind = 'r'::"char"
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AND i.relkind = 'i'::"char"
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AND o.amname not in ('btree','gin','psort','cbtree');
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"""
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output = SharedFuncs.runSqlCmd(databaseListSql, self.user, "",
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self.port, self.tmpPath, "postgres",
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self.mpprcFile)
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dbList = output.split("\n")
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resultStr = ""
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for databaseName in dbList:
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output = SharedFuncs.runSqlCmd(sqlcmd, self.user, "", self.port,
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self.tmpPath, databaseName,
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self.mpprcFile, True)
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if (output):
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self.result.raw += "%s: %s" % (databaseName, output)
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tableList = output.split('\n')
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resultStr += "database[%s]: %s\n" % (
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databaseName, ",".join(tableList))
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if (resultStr):
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self.result.rst = ResultStatus.NG
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self.result.val = resultStr
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else:
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self.result.rst = ResultStatus.OK
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self.result.val = "There is no hash index in all databases."
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