Lots of fixes for Snowflake implementation (#5980)

Author: stamparm

data/txt/sha256sums.txt

@@ -85,7 +85,7 @@ b0f434f64105bd61ab0f6867b3f681b97fa02b4fb809ac538db382d031f0e609  data/xml/paylo
 0648264166455010921df1ec431e4c973809f37ef12cbfea75f95029222eb689  data/xml/payloads/stacked_queries.xml
 997556b6170964a64474a2e053abe33cf2cf029fb1acec660d4651cc67a3c7e1  data/xml/payloads/time_blind.xml
 40a4878669f318568097719d07dc906a19b8520bc742be3583321fc1e8176089  data/xml/payloads/union_query.xml
-12078af6bdd45397fc855f30738fba5ecaf9948e526d819d226b229d87db2b43  data/xml/queries.xml
+b570da4351a22b9ff59c875cfb39d426e439f857826f139388af9b66853465ec  data/xml/queries.xml
 abb6261b1c531ad2ee3ada8184c76bcdc38732558d11a8e519f36fcc95325f7e  doc/AUTHORS
 ce20a4b452f24a97fde7ec9ed816feee12ac148e1fde5f1722772cc866b12740  doc/CHANGELOG.md
 7af515e3ad13fb7e9cfa4debc8ec879758c0cfbe67642b760172178cda9cf5cb  doc/THANKS.md
@@ -166,17 +166,17 @@ e376093d4f6e42ee38b050af329179df9c1c136b7667b2f1cb559f5d4b69ebd9  lib/controller
 430475857a37fd997e73a47d7485c5dd4aa0985ef32c5a46b5e7bff01749ba66  lib/controller/controller.py
 1ecbca13afdc7c2bc8dc215c5d7fca453bf836dbe3ca377609750bfbc4874a85  lib/controller/handler.py
 1966ca704961fb987ab757f0a4afddbf841d1a880631b701487c75cef63d60c3  lib/controller/__init__.py
-6da126b359e67f73cea7848d3f35dd0890aece16374d04b60490b85e26bf7224  lib/core/agent.py
+51db86467312df6469b29e1f5de570de39f59808c06d3ee2275bf884a8bb637b  lib/core/agent.py
 1da4ec9cd9b67c8b54e4a3d314f8237d58778d8f3a00bc26a1e0540294dca30f  lib/core/bigarray.py
-5c05d5e27b987b47c4c66e4233e3f33eae77cffc8d1b2d90cb5439c9fafd9b7c  lib/core/common.py
+3f1fbe7c15b929db81097d10c2897eb1e711f158de51ef9041b4c74e11f3f1d8  lib/core/common.py
 a6397b10de7ae7c56ed6b0fa3b3c58eb7a9dbede61bf93d786e73258175c981e  lib/core/compat.py
 a9997e97ebe88e0bf7efcf21e878bc5f62c72348e5aba18f64d6861390a4dcf2  lib/core/convert.py
 c03dc585f89642cfd81b087ac2723e3e1bb3bfa8c60e6f5fe58ef3b0113ebfe6  lib/core/data.py
 e396b7971d38896e0e20b973a3a6a3fbc3171d080a21bc6e66a65bee452fd69c  lib/core/datatype.py
 e18c0c2c5a57924a623792a48bfd36e98d9bc085f6db61a95fc0dc8a3bcedc0c  lib/core/decorators.py
 147823c37596bd6a56d677697781f34b8d1d1671d5a2518fbc9468d623c6d07d  lib/core/defaults.py
 76e2c68051c2c1d811d09eec1ca63bc146f4d047708d6296be1460d047743074  lib/core/dicts.py
-186f0331d66e861a942817a3321156a93a6f66c34a19ce90ec1d10aac8bc1cac  lib/core/dump.py
+143f0b5b30e0f24b3527945879497de1542ba1aee9e6f0f98865e626c4c9317e  lib/core/dump.py
 1abf1edeacb85eaf5cffd35fcbde4eee2da6f5fc722a8dc1f9287fb55d138418  lib/core/enums.py
 5387168e5dfedd94ae22af7bb255f27d6baaca50b24179c6b98f4f325f5cc7b4  lib/core/exception.py
 1966ca704961fb987ab757f0a4afddbf841d1a880631b701487c75cef63d60c3  lib/core/__init__.py
@@ -189,7 +189,7 @@ e18c0c2c5a57924a623792a48bfd36e98d9bc085f6db61a95fc0dc8a3bcedc0c  lib/core/decor
 48797d6c34dd9bb8a53f7f3794c85f4288d82a9a1d6be7fcf317d388cb20d4b3  lib/core/replication.py
 3574639db4942d16a2dc0a2f04bb7c0913c40c3862b54d34c44075a760e0c194  lib/core/revision.py
 888daba83fd4a34e9503fe21f01fef4cc730e5cde871b1d40e15d4cbc847d56c  lib/core/session.py
-208cd3025451df35df054d536a439e1915fc33428d428ffbe50f4104a99c6423  lib/core/settings.py
+503a8e5f76015e904143032994c84a57d87dd280ec5660a5e90a8c7c645f94ef  lib/core/settings.py
 cd5a66deee8963ba8e7e9af3dd36eb5e8127d4d68698811c29e789655f507f82  lib/core/shell.py
 bcb5d8090d5e3e0ef2a586ba09ba80eef0c6d51feb0f611ed25299fbb254f725  lib/core/subprocessng.py
 d35650179816193164a5f177102f18379dfbe6bb6d40fbb67b78d907b41c8038  lib/core/target.py
@@ -471,8 +471,8 @@ e2e20e4707abe9ed8b6208837332d2daa4eaca282f847412063f2484dcca8fbd  plugins/dbms/v
 2b2dad6ba1d344215cad11b629546eb9f259d7c996c202edf3de5ab22418787e  plugins/dbms/virtuoso/takeover.py
 51c44048e4b335b306f8ed1323fd78ad6935a8c0d6e9d6efe195a9a5a24e46dc  plugins/generic/connector.py
 a967f4ebd101c68a5dcc10ff18c882a8f44a5c3bf06613d951a739ecc3abb9b3  plugins/generic/custom.py
-f4b803320e9681250b90b7d46cd599ec27fd9f2c0f8ccc707f195707551d0bc0  plugins/generic/databases.py
-6a62dbe3feddb12b48c4077478668576e62663ebd8d8aa795820199d9588f919  plugins/generic/entries.py
+2dd305e93e62984e68a9dfbfe1f1f0c18b3546a96e5d56cc43c0cb13468dce3b  plugins/generic/databases.py
+4050f9dfa8a2f8dbe6ae75f91d71b3d1fa3a4b1bd28404c4a346d5a83ad512df  plugins/generic/entries.py
 d2de7fc135cf0db3eb4ac4a509c23ebec5250a5d8043face7f8c546a09f301b5  plugins/generic/enumeration.py
 a02ac4ebc1cc488a2aa5ae07e6d0c3d5064e99ded7fd529dfa073735692f11df  plugins/generic/filesystem.py
 efd7177218288f32881b69a7ba3d667dc9178f1009c06a3e1dd4f4a4ee6980db  plugins/generic/fingerprint.py

data/xml/queries.xml

@@ -1786,62 +1786,54 @@
         <search_table/>
         <search_column/>
    </dbms>
+
     <dbms value="Snowflake">
         <cast query="CAST(%s AS VARCHAR)"/>
         <length query="LENGTH(%s)"/>
         <isnull query="NVL(%s, ' ')"/>
         <delimiter query="||"/>
         <limit query="LIMIT %d OFFSET %d"/>
         <limitregexp query="\s+LIMIT\s+([\d]+)\s+OFFSET\s+([\d]+)"/>
-        <limitgroupstart query="1"/>
-        <limitgroupstop query="2"/>
+        <limitgroupstart query="2"/>
+        <limitgroupstop query="1"/>
         <limitstring query=" LIMIT "/>
         <order query="ORDER BY %s ASC"/>
         <count query="COUNT(%s)"/>
         <comment query="--"/>
         <concatenate query="%s||%s"/>
-        <case query="SELECT CASE WHEN (%s) THEN 1 ELSE 0 END"/>
+        <case query="SELECT (CASE WHEN (%s) THEN 1 ELSE 0 END)"/>
         <inference query="ASCII(SUBSTR((%s),%d,1))>%d"/>
-        <banner query="SELECT CURRENT_VERSION()"/>
-        <current_user query="SELECT CURRENT_USER()"/>
-        <current_db query="SELECT CURRENT_DATABASE()"/>
+        <banner query="CURRENT_VERSION()"/>
+        <current_user query="CURRENT_USER()"/>
+        <current_db query="CURRENT_SCHEMA()"/>
         <hostname/>
         <table_comment/>
         <column_comment/>
         <is_dba query="CURRENT_ROLE()='ACCOUNTADMIN'"/>
-        
         <dbs>
-            <inband query="SELECT DATABASE_NAME FROM SNOWFLAKE.INFORMATION_SCHEMA.DATABASES"/>
-            <blind query="SELECT DATABASE_NAME FROM SNOWFLAKE.INFORMATION_SCHEMA.DATABASES ORDER BY DATABASE_NAME LIMIT 1 OFFSET %d" count="SELECT COUNT(*) FROM SNOWFLAKE.INFORMATION_SCHEMA.DATABASES"/>
+            <inband query="SELECT SCHEMA_NAME FROM INFORMATION_SCHEMA.SCHEMATA"/>
+            <blind query="SELECT SCHEMA_NAME FROM INFORMATION_SCHEMA.SCHEMATA ORDER BY SCHEMA_NAME LIMIT 1 OFFSET %d" count="SELECT COUNT(*) FROM INFORMATION_SCHEMA.SCHEMATA"/>
         </dbs>
-
         <tables>
-            <inband query="SELECT TABLE_CATALOG, TABLE_NAME FROM INFORMATION_SCHEMA.TABLES" condition="TABLE_TYPE='BASE TABLE' AND TABLE_CATALOG"/>
-            
-            <blind query="SELECT TABLE_NAME FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_CATALOG='%s' ORDER BY TABLE_NAME LIMIT 1 OFFSET %d" count="SELECT COUNT(TABLE_NAME) FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_CATALOG='%s'"
-            />
+            <inband query="SELECT TABLE_SCHEMA, TABLE_NAME FROM INFORMATION_SCHEMA.TABLES" condition="TABLE_TYPE='BASE TABLE' AND TABLE_SCHEMA"/>
+            <blind query="SELECT TABLE_NAME FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='%s' ORDER BY TABLE_NAME LIMIT 1 OFFSET %d" count="SELECT COUNT(TABLE_NAME) FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='%s'"/>
         </tables>
-        
         <columns>
-            <inband query="SELECT COLUMN_NAME, DATA_TYPE FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME='%s' AND TABLE_CATALOG='%s'"/>
-            <blind query="SELECT COLUMN_NAME FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME='%s' AND TABLE_CATALOG='%s' LIMIT 1 OFFSET %d" query2="SELECT DATA_TYPE FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME='%s' AND COLUMN_NAME='%s' AND TABLE_CATALOG='%s'" count="SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME='%s' AND TABLE_CATALOG='%s'"/>
+            <inband query="SELECT COLUMN_NAME, DATA_TYPE FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME='%s' AND TABLE_SCHEMA='%s'"/>
+            <blind query="SELECT COLUMN_NAME FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME='%s' AND TABLE_SCHEMA='%s' ORDER BY COLUMN_NAME" query2="SELECT DATA_TYPE FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME='%s' AND COLUMN_NAME='%s' AND TABLE_SCHEMA='%s'" count="SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME='%s' AND TABLE_SCHEMA='%s'"/>
         </columns>
-        
         <dump_table>
-            <inband query="SELECT %s FROM TABLE('%s')"/>
-            <blind query="SELECT %s FROM %s.%s LIMIT 1 OFFSET %d" count="SELECT COUNT(*) FROM %s.%s"/>
+            <inband query="SELECT %s FROM %s"/>
+            <blind query="SELECT %s FROM %s.%s ORDER BY %s LIMIT 1 OFFSET %d" count="SELECT COUNT(*) FROM %s"/>
         </dump_table>
-        
         <users>
             <inband query="SELECT NAME FROM SNOWFLAKE.ACCOUNT_USAGE.USERS"/>
             <blind query="SELECT NAME FROM SNOWFLAKE.ACCOUNT_USAGE.USERS LIMIT 1 OFFSET %d" count="SELECT COUNT(*) FROM SNOWFLAKE.ACCOUNT_USAGE.USERS"/>
         </users>
-        
         <roles>
             <inband query="SELECT NAME FROM SNOWFLAKE.ACCOUNT_USAGE.ROLES"/>
             <blind query="SELECT NAME FROM SNOWFLAKE.ACCOUNT_USAGE.ROLES LIMIT 1 OFFSET %d" count="SELECT COUNT(*) FROM SNOWFLAKE.ACCOUNT_USAGE.ROLES"/>
         </roles>
-        
         <privileges/>
         <statements/>
         <search_db/>

lib/core/agent.py

@@ -1045,7 +1045,7 @@ def limitQuery(self, num, query, field=None, uniqueField=None):
             limitStr = queries[Backend.getIdentifiedDbms()].limit.query % (num, 1)
             limitedQuery += " %s" % limitStr
 
-        elif Backend.getIdentifiedDbms() in (DBMS.H2, DBMS.CRATEDB, DBMS.CLICKHOUSE):
+        elif Backend.getIdentifiedDbms() in (DBMS.H2, DBMS.CRATEDB, DBMS.CLICKHOUSE, DBMS.SNOWFLAKE):
             limitStr = queries[Backend.getIdentifiedDbms()].limit.query % (1, num)
             limitedQuery += " %s" % limitStr
 

lib/core/common.py

@@ -4294,7 +4294,7 @@ def safeSQLIdentificatorNaming(name, isTable=False):
 
                 if Backend.getIdentifiedDbms() in (DBMS.MYSQL, DBMS.ACCESS, DBMS.CUBRID, DBMS.SQLITE):  # Note: in SQLite double-quotes are treated as string if column/identifier is non-existent (e.g. SELECT "foobar" FROM users)
                     retVal = "`%s`" % retVal
-                elif Backend.getIdentifiedDbms() in (DBMS.PGSQL, DBMS.DB2, DBMS.HSQLDB, DBMS.H2, DBMS.INFORMIX, DBMS.MONETDB, DBMS.VERTICA, DBMS.MCKOI, DBMS.PRESTO, DBMS.CRATEDB, DBMS.CACHE, DBMS.EXTREMEDB, DBMS.FRONTBASE, DBMS.RAIMA, DBMS.VIRTUOSO):
+                elif Backend.getIdentifiedDbms() in (DBMS.PGSQL, DBMS.DB2, DBMS.HSQLDB, DBMS.H2, DBMS.INFORMIX, DBMS.MONETDB, DBMS.VERTICA, DBMS.MCKOI, DBMS.PRESTO, DBMS.CRATEDB, DBMS.CACHE, DBMS.EXTREMEDB, DBMS.FRONTBASE, DBMS.RAIMA, DBMS.VIRTUOSO, DBMS.SNOWFLAKE):
                     retVal = "\"%s\"" % retVal
                 elif Backend.getIdentifiedDbms() in (DBMS.ORACLE, DBMS.ALTIBASE, DBMS.MIMERSQL):
                     retVal = "\"%s\"" % retVal.upper()
@@ -4333,7 +4333,7 @@ def unsafeSQLIdentificatorNaming(name):
     if isinstance(name, six.string_types):
         if Backend.getIdentifiedDbms() in (DBMS.MYSQL, DBMS.ACCESS, DBMS.CUBRID, DBMS.SQLITE):
             retVal = name.replace("`", "")
-        elif Backend.getIdentifiedDbms() in (DBMS.PGSQL, DBMS.DB2, DBMS.HSQLDB, DBMS.H2, DBMS.INFORMIX, DBMS.MONETDB, DBMS.VERTICA, DBMS.MCKOI, DBMS.PRESTO, DBMS.CRATEDB, DBMS.CACHE, DBMS.EXTREMEDB, DBMS.FRONTBASE, DBMS.RAIMA, DBMS.VIRTUOSO):
+        elif Backend.getIdentifiedDbms() in (DBMS.PGSQL, DBMS.DB2, DBMS.HSQLDB, DBMS.H2, DBMS.INFORMIX, DBMS.MONETDB, DBMS.VERTICA, DBMS.MCKOI, DBMS.PRESTO, DBMS.CRATEDB, DBMS.CACHE, DBMS.EXTREMEDB, DBMS.FRONTBASE, DBMS.RAIMA, DBMS.VIRTUOSO, DBMS.SNOWFLAKE):
             retVal = name.replace("\"", "")
         elif Backend.getIdentifiedDbms() in (DBMS.ORACLE, DBMS.ALTIBASE, DBMS.MIMERSQL):
             retVal = name.replace("\"", "").upper()

lib/core/dump.py

@@ -175,7 +175,7 @@ def currentUser(self, data):
         self.string("current user", data, content_type=CONTENT_TYPE.CURRENT_USER)
 
     def currentDb(self, data):
-        if Backend.getIdentifiedDbms() in (DBMS.ORACLE, DBMS.PGSQL, DBMS.HSQLDB, DBMS.H2, DBMS.MONETDB, DBMS.VERTICA, DBMS.CRATEDB, DBMS.CACHE, DBMS.FRONTBASE):
+        if Backend.getIdentifiedDbms() in (DBMS.ORACLE, DBMS.PGSQL, DBMS.HSQLDB, DBMS.H2, DBMS.MONETDB, DBMS.VERTICA, DBMS.CRATEDB, DBMS.CACHE, DBMS.FRONTBASE, DBMS.SNOWFLAKE):
             self.string("current database (equivalent to schema on %s)" % Backend.getIdentifiedDbms(), data, content_type=CONTENT_TYPE.CURRENT_DB)
         elif Backend.getIdentifiedDbms() in (DBMS.ALTIBASE, DBMS.DB2, DBMS.MIMERSQL, DBMS.MAXDB, DBMS.VIRTUOSO):
             self.string("current database (equivalent to owner on %s)" % Backend.getIdentifiedDbms(), data, content_type=CONTENT_TYPE.CURRENT_DB)

lib/core/settings.py

@@ -19,7 +19,7 @@
 from thirdparty import six
 
 # sqlmap version (<major>.<minor>.<month>.<monthly commit>)
-VERSION = "1.10.1.25"
+VERSION = "1.10.1.26"
 TYPE = "dev" if VERSION.count('.') > 2 and VERSION.split('.')[-1] != '0' else "stable"
 TYPE_COLORS = {"dev": 33, "stable": 90, "pip": 34}
 VERSION_STRING = "sqlmap/%s#%s" % ('.'.join(VERSION.split('.')[:-1]) if VERSION.count('.') > 2 and VERSION.split('.')[-1] == '0' else VERSION, TYPE)
@@ -330,14 +330,14 @@
 SUPPORTED_DBMS = set(MSSQL_ALIASES + MYSQL_ALIASES + PGSQL_ALIASES + ORACLE_ALIASES + SQLITE_ALIASES + ACCESS_ALIASES + FIREBIRD_ALIASES + MAXDB_ALIASES + SYBASE_ALIASES + DB2_ALIASES + HSQLDB_ALIASES + H2_ALIASES + INFORMIX_ALIASES + MONETDB_ALIASES + DERBY_ALIASES + VERTICA_ALIASES + MCKOI_ALIASES + PRESTO_ALIASES + ALTIBASE_ALIASES + MIMERSQL_ALIASES + CLICKHOUSE_ALIASES + CRATEDB_ALIASES + CUBRID_ALIASES + CACHE_ALIASES + EXTREMEDB_ALIASES + RAIMA_ALIASES + VIRTUOSO_ALIASES + SNOWFLAKE_ALIASES)
 SUPPORTED_OS = ("linux", "windows")
 
-DBMS_ALIASES = ((DBMS.MSSQL, MSSQL_ALIASES), (DBMS.MYSQL, MYSQL_ALIASES), (DBMS.PGSQL, PGSQL_ALIASES), (DBMS.ORACLE, ORACLE_ALIASES), (DBMS.SQLITE, SQLITE_ALIASES), (DBMS.ACCESS, ACCESS_ALIASES), (DBMS.FIREBIRD, FIREBIRD_ALIASES), (DBMS.MAXDB, MAXDB_ALIASES), (DBMS.SYBASE, SYBASE_ALIASES), (DBMS.DB2, DB2_ALIASES), (DBMS.HSQLDB, HSQLDB_ALIASES), (DBMS.H2, H2_ALIASES), (DBMS.INFORMIX, INFORMIX_ALIASES), (DBMS.MONETDB, MONETDB_ALIASES), (DBMS.DERBY, DERBY_ALIASES), (DBMS.VERTICA, VERTICA_ALIASES), (DBMS.MCKOI, MCKOI_ALIASES), (DBMS.PRESTO, PRESTO_ALIASES), (DBMS.ALTIBASE, ALTIBASE_ALIASES), (DBMS.MIMERSQL, MIMERSQL_ALIASES), (DBMS.CLICKHOUSE, CLICKHOUSE_ALIASES), (DBMS.CRATEDB, CRATEDB_ALIASES), (DBMS.CUBRID, CUBRID_ALIASES), (DBMS.CACHE, CACHE_ALIASES), (DBMS.EXTREMEDB, EXTREMEDB_ALIASES), (DBMS.FRONTBASE, FRONTBASE_ALIASES), (DBMS.RAIMA, RAIMA_ALIASES), (DBMS.VIRTUOSO, VIRTUOSO_ALIASES))
+DBMS_ALIASES = ((DBMS.MSSQL, MSSQL_ALIASES), (DBMS.MYSQL, MYSQL_ALIASES), (DBMS.PGSQL, PGSQL_ALIASES), (DBMS.ORACLE, ORACLE_ALIASES), (DBMS.SQLITE, SQLITE_ALIASES), (DBMS.ACCESS, ACCESS_ALIASES), (DBMS.FIREBIRD, FIREBIRD_ALIASES), (DBMS.MAXDB, MAXDB_ALIASES), (DBMS.SYBASE, SYBASE_ALIASES), (DBMS.DB2, DB2_ALIASES), (DBMS.HSQLDB, HSQLDB_ALIASES), (DBMS.H2, H2_ALIASES), (DBMS.INFORMIX, INFORMIX_ALIASES), (DBMS.MONETDB, MONETDB_ALIASES), (DBMS.DERBY, DERBY_ALIASES), (DBMS.VERTICA, VERTICA_ALIASES), (DBMS.MCKOI, MCKOI_ALIASES), (DBMS.PRESTO, PRESTO_ALIASES), (DBMS.ALTIBASE, ALTIBASE_ALIASES), (DBMS.MIMERSQL, MIMERSQL_ALIASES), (DBMS.CLICKHOUSE, CLICKHOUSE_ALIASES), (DBMS.CRATEDB, CRATEDB_ALIASES), (DBMS.CUBRID, CUBRID_ALIASES), (DBMS.CACHE, CACHE_ALIASES), (DBMS.EXTREMEDB, EXTREMEDB_ALIASES), (DBMS.FRONTBASE, FRONTBASE_ALIASES), (DBMS.RAIMA, RAIMA_ALIASES), (DBMS.VIRTUOSO, VIRTUOSO_ALIASES), (DBMS.SNOWFLAKE, SNOWFLAKE_ALIASES))
 
 USER_AGENT_ALIASES = ("ua", "useragent", "user-agent")
 REFERER_ALIASES = ("ref", "referer", "referrer")
 HOST_ALIASES = ("host",)
 
 # DBMSes with upper case identifiers
-UPPER_CASE_DBMSES = set((DBMS.ORACLE, DBMS.DB2, DBMS.FIREBIRD, DBMS.MAXDB, DBMS.H2, DBMS.HSQLDB, DBMS.DERBY, DBMS.ALTIBASE))
+UPPER_CASE_DBMSES = set((DBMS.ORACLE, DBMS.DB2, DBMS.FIREBIRD, DBMS.MAXDB, DBMS.H2, DBMS.HSQLDB, DBMS.DERBY, DBMS.ALTIBASE, DBMS.SNOWFLAKE))
 
 # Default schemas to use (when unable to enumerate)
 H2_DEFAULT_SCHEMA = HSQLDB_DEFAULT_SCHEMA = "PUBLIC"

plugins/generic/databases.py

@@ -108,7 +108,7 @@ def getDbs(self):
             warnMsg += "names will be fetched from 'mysql' database"
             logger.warning(warnMsg)
 
-        elif Backend.getIdentifiedDbms() in (DBMS.ORACLE, DBMS.DB2, DBMS.PGSQL, DBMS.MONETDB, DBMS.DERBY, DBMS.VERTICA, DBMS.PRESTO, DBMS.MIMERSQL, DBMS.CRATEDB, DBMS.CACHE, DBMS.FRONTBASE):
+        elif Backend.getIdentifiedDbms() in (DBMS.ORACLE, DBMS.DB2, DBMS.PGSQL, DBMS.MONETDB, DBMS.DERBY, DBMS.VERTICA, DBMS.PRESTO, DBMS.MIMERSQL, DBMS.CRATEDB, DBMS.CACHE, DBMS.FRONTBASE, DBMS.SNOWFLAKE):
             warnMsg = "schema names are going to be used on %s " % Backend.getIdentifiedDbms()
             warnMsg += "for enumeration as the counterpart to database "
             warnMsg += "names on other DBMSes"
@@ -628,7 +628,7 @@ def getColumns(self, onlyColNames=False, colTuple=None, bruteForce=None, dumpMod
                     if Backend.isDbms(DBMS.MYSQL) and Backend.isFork(FORK.DRIZZLE):
                         query = re.sub("column_type", "data_type", query, flags=re.I)
 
-                elif Backend.getIdentifiedDbms() in (DBMS.ORACLE, DBMS.DB2, DBMS.DERBY, DBMS.ALTIBASE, DBMS.MIMERSQL):
+                elif Backend.getIdentifiedDbms() in (DBMS.ORACLE, DBMS.DB2, DBMS.DERBY, DBMS.ALTIBASE, DBMS.MIMERSQL, DBMS.SNOWFLAKE):
                     query = rootQuery.inband.query % (unsafeSQLIdentificatorNaming(tbl.upper()), unsafeSQLIdentificatorNaming(conf.db.upper()))
                     query += condQuery
 
@@ -838,6 +838,9 @@ def getColumns(self, onlyColNames=False, colTuple=None, bruteForce=None, dumpMod
                         query = rootQuery.blind.query % (unsafeSQLIdentificatorNaming(tbl.upper()), unsafeSQLIdentificatorNaming(conf.db.upper()))
                         query = query.replace(" ORDER BY ", "%s ORDER BY " % condQuery)
                         field = None
+                    elif Backend.isDbms(DBMS.SNOWFLAKE):
+                        query = rootQuery.blind.query % (unsafeSQLIdentificatorNaming(tbl.upper()), unsafeSQLIdentificatorNaming(conf.db.upper()))
+                        field = None
                     elif Backend.getIdentifiedDbms() in (DBMS.MONETDB, DBMS.CLICKHOUSE):
                         query = safeStringFormat(rootQuery.blind.query, (unsafeSQLIdentificatorNaming(tbl), unsafeSQLIdentificatorNaming(conf.db), index))
                         field = None