ODBC-234 The fix only - not new tests needed

ODBC-233 will enabling tests for this bug Also fixed one test for ODBC-233 in datetime.
mariadb-corporation · Mar 18, 2019 · 1aad919 · 1aad919
1 parent 553c71f
commit 1aad919
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Showing 2 changed files with 51 additions and 51 deletions.
diff --git a/ma_info.c b/ma_info.c
@@ -26,19 +26,19 @@ MADB_TypeInfo TypeInfoV3[]=
   {"TINYINT UNSIGNED",SQL_TINYINT,3,"","","NULL",1,0,3,SQL_TRUE,0,1,"TINYINT UNSIGNED",0,0,0,0,10, SQL_TINYINT},
   {"BIGINT",SQL_BIGINT,19,"","","NULL",1,0,3,SQL_FALSE,0,1,"BIGINT",0,0,0,0,10, SQL_BIGINT},
   {"BIGINT UNSIGNED",SQL_BIGINT,20,"","","NULL",1,0,3,1,0,1,"BIGINT UNSIGNED",0,0,0,0,10, SQL_BIGINT},
-  {"LONG VARBINARY",SQL_LONGVARBINARY,16777215,"'","'","NULL",1,1,3,0,0,0,"LONG VARBINARY",0,0,0,0,10, SQL_LONGVARBINARY},
-  {"MEDIUMBLOB",SQL_LONGVARBINARY,16777215,"'","'","NULL",1,1,3,0,0,0,"MEDIUMBLOB",0,0,0,0,10, SQL_LONGVARBINARY},
-  {"LONGBLOB",SQL_LONGVARBINARY,2147483647,"'","'","NULL",1,1,3,0,0,0,"LONGBLOB",0,0,0,0,10, SQL_LONGVARBINARY},
-  {"BLOB",SQL_LONGVARBINARY,65535,"'","'","NULL",1,1,3,0,0,0,"BLOB",0,0,0,0,10, SQL_LONGVARBINARY},
-  {"TINYBLOB",SQL_LONGVARBINARY,255,"'","'","NULL",1,1,3,0,0,0,"TINYBLOB",0,0,0,0,10, SQL_LONGVARBINARY},
-  {"VARBINARY",SQL_VARBINARY,255,"'","'","'length'",1,1,3,0,0,0,"VARBINARY",0,0,0,0,10, SQL_VARBINARY},
-  {"BINARY",SQL_BINARY,255,"'","'","'length'",1,1,3,0,0,0,"BINARY",0,0,0,0,10, SQL_BINARY},
-  {"LONG VARCHAR",SQL_LONGVARCHAR,16777215,"'","'","NULL",1,0,3,0,0,0,"LONG VARCHAR",0,0,0,0,10, SQL_LONGVARCHAR},
-  {"MEDIUMTEXT",SQL_LONGVARCHAR,16777215,"'","'","NULL",1,0,3,0,0,0,"MEDIUMTEXT",0,0,0,0,10, SQL_LONGVARCHAR},
-  {"LONGTEXT",SQL_LONGVARCHAR,2147483647,"'","'","NULL",1,0,3,0,0,0,"LONGTEXT",0,0,0,0,10, SQL_LONGVARCHAR},
-  {"TEXT",SQL_LONGVARCHAR,65535,"'","'","NULL",1,0,3,0,0,0,"TEXT",0,0,0,0,10, SQL_LONGVARCHAR},
-  {"TINYTEXT",SQL_LONGVARCHAR,255,"'","'","NULL",1,0,3,0,0,0,"TINYTEXT",0,0,0,0,10, SQL_LONGVARCHAR},
-  {"CHAR",SQL_CHAR,255,"'","'","'length'",1,0,3,0,0,0,"CHAR",0,0,0,0,10, SQL_CHAR},
+  {"LONG VARBINARY",SQL_LONGVARBINARY,16777215,"\\'","\\'","NULL",1,1,3,0,0,0,"LONG VARBINARY",0,0,0,0,10, SQL_LONGVARBINARY},
+  {"MEDIUMBLOB",SQL_LONGVARBINARY,16777215,"\\'","\\'","NULL",1,1,3,0,0,0,"MEDIUMBLOB",0,0,0,0,10, SQL_LONGVARBINARY},
+  {"LONGBLOB",SQL_LONGVARBINARY,2147483647,"\\'","\\'","NULL",1,1,3,0,0,0,"LONGBLOB",0,0,0,0,10, SQL_LONGVARBINARY},
+  {"BLOB",SQL_LONGVARBINARY,65535,"\\'","\\'","NULL",1,1,3,0,0,0,"BLOB",0,0,0,0,10, SQL_LONGVARBINARY},
+  {"TINYBLOB",SQL_LONGVARBINARY,255,"\\'","\\'","NULL",1,1,3,0,0,0,"TINYBLOB",0,0,0,0,10, SQL_LONGVARBINARY},
+  {"VARBINARY",SQL_VARBINARY,255,"\\'","\\'","'length'",1,1,3,0,0,0,"VARBINARY",0,0,0,0,10, SQL_VARBINARY},
+  {"BINARY",SQL_BINARY,255,"\\'","\\'","'length'",1,1,3,0,0,0,"BINARY",0,0,0,0,10, SQL_BINARY},
+  {"LONG VARCHAR",SQL_LONGVARCHAR,16777215,"\\'","\\'","NULL",1,0,3,0,0,0,"LONG VARCHAR",0,0,0,0,10, SQL_LONGVARCHAR},
+  {"MEDIUMTEXT",SQL_LONGVARCHAR,16777215,"\\'","\\'","NULL",1,0,3,0,0,0,"MEDIUMTEXT",0,0,0,0,10, SQL_LONGVARCHAR},
+  {"LONGTEXT",SQL_LONGVARCHAR,2147483647,"\\'","\\'","NULL",1,0,3,0,0,0,"LONGTEXT",0,0,0,0,10, SQL_LONGVARCHAR},
+  {"TEXT",SQL_LONGVARCHAR,65535,"\\'","\\'","NULL",1,0,3,0,0,0,"TEXT",0,0,0,0,10, SQL_LONGVARCHAR},
+  {"TINYTEXT",SQL_LONGVARCHAR,255,"\\'","\\'","NULL",1,0,3,0,0,0,"TINYTEXT",0,0,0,0,10, SQL_LONGVARCHAR},
+  {"CHAR",SQL_CHAR,255,"\\'","\\'","'length'",1,0,3,0,0,0,"CHAR",0,0,0,0,10, SQL_CHAR},
   {"NUMERIC",SQL_NUMERIC,65,"","","'precision,scale'",1,0,3,0,0,1,"NUMERIC", -308,308,0,0,10, SQL_NUMERIC}, /* Todo: ?? */
   {"DECIMAL",SQL_DECIMAL,65,"","","'precision,scale'",1,0,3,0,0,1,"DECIMAL",-308,308,0,0,10, SQL_DECIMAL},
   {"INTEGER",SQL_INTEGER,10,"","","NULL",1,0,3,SQL_FALSE,0,1,"INTEGER",0,0,0,0,10,SQL_INTEGER},
@@ -53,16 +53,16 @@ MADB_TypeInfo TypeInfoV3[]=
   {"DOUBLE",SQL_DOUBLE,17,"","","'precision,scale'",1,0,3,0,0,1,"DOUBLE",-308,308,0,0,10, SQL_DOUBLE},
   {"DOUBLE PRECISION",SQL_DOUBLE,17,"","","'precision,scale'",1,0,3,0,0,1,"DOUBLE PRECISION",-308,308,0,0,10, SQL_DOUBLE},
   {"REAL",SQL_DOUBLE,17,"","","'precision,scale'",1,0,3,0,0,1,"REAL",-308,308,0,0,10, SQL_DOUBLE},
-  {"VARCHAR",SQL_VARCHAR,255,"'","'","'length'",1,0,3,0,0,0,"VARCHAR",0,0,0,0,10, SQL_VARCHAR},
-  {"ENUM",SQL_VARCHAR,65535,"'","'","NULL",1,0,3,0,0,0,"ENUM",0,0,0,0,10, SQL_VARCHAR},
-  {"SET",SQL_VARCHAR,64,"'","'","NULL",1,0,3,0,0,0,"SET",0,0,0,0,10, SQL_VARCHAR},
-  {"DATE",SQL_TYPE_DATE,10,"'","'","NULL",1,0,3,0,0,0,"DATE",0,0,0,0,10, SQL_DATETIME},
-  {"TIME",SQL_TYPE_TIME,8,"'","'","NULL",1,0,3,0,0,0,"TIME",0,0,0,0,10, SQL_DATETIME},
-  {"DATETIME",SQL_TYPE_TIMESTAMP,16,"'","'","NULL",1,0,3,0,0,0,"DATETIME",0,0,0,0,10, SQL_DATETIME},
-  {"TIMESTAMP",SQL_TYPE_TIMESTAMP,16,"'","'","'scale'",1,0,3,0,0,0,"TIMESTAMP",0,0,0,0,10, SQL_DATETIME},
-  {"CHAR",SQL_WCHAR,255,"'","'","'length'",1,0,3,0,0,0,"CHAR",0,0,0,0,10, SQL_WCHAR},
-  {"VARCHAR",SQL_WVARCHAR,255,"'","'","'length'",1,0,3,0,0,0,"VARCHAR",0,0,0,0,10, SQL_WVARCHAR},
-  {"LONG VARCHAR",SQL_WLONGVARCHAR,16777215,"'","'","NULL",1,0,3,0,0,0,"LONG VARCHAR",0,0,0,0,10, SQL_LONGVARCHAR},
+  {"VARCHAR",SQL_VARCHAR,255,"\\'","\\'","'length'",1,0,3,0,0,0,"VARCHAR",0,0,0,0,10, SQL_VARCHAR},
+  {"ENUM",SQL_VARCHAR,65535,"\\'","\\'","NULL",1,0,3,0,0,0,"ENUM",0,0,0,0,10, SQL_VARCHAR},
+  {"SET",SQL_VARCHAR,64,"\\'","\\'","NULL",1,0,3,0,0,0,"SET",0,0,0,0,10, SQL_VARCHAR},
+  {"DATE",SQL_TYPE_DATE,10,"\\'","\\'","NULL",1,0,3,0,0,0,"DATE",0,0,0,0,10, SQL_DATETIME},
+  {"TIME",SQL_TYPE_TIME,8,"\\'","\\'","NULL",1,0,3,0,0,0,"TIME",0,0,0,0,10, SQL_DATETIME},
+  {"DATETIME",SQL_TYPE_TIMESTAMP,16,"\\'","\\'","NULL",1,0,3,0,0,0,"DATETIME",0,0,0,0,10, SQL_DATETIME},
+  {"TIMESTAMP",SQL_TYPE_TIMESTAMP,16,"\\'","\\'","'scale'",1,0,3,0,0,0,"TIMESTAMP",0,0,0,0,10, SQL_DATETIME},
+  {"CHAR",SQL_WCHAR,255,"\\'","\\'","'length'",1,0,3,0,0,0,"CHAR",0,0,0,0,10, SQL_WCHAR},
+  {"VARCHAR",SQL_WVARCHAR,255,"\\'","\\'","'length'",1,0,3,0,0,0,"VARCHAR",0,0,0,0,10, SQL_WVARCHAR},
+  {"LONG VARCHAR",SQL_WLONGVARCHAR,16777215,"\\'","\\'","NULL",1,0,3,0,0,0,"LONG VARCHAR",0,0,0,0,10, SQL_LONGVARCHAR},
   {NULL,0,0,NULL,NULL,NULL,0,0,0,0,0,0,NULL,0,0,0,0,0}
 };
 
@@ -74,19 +74,19 @@ MADB_TypeInfo TypeInfoV2[]=
   {"TINYINT UNSIGNED",SQL_TINYINT,3,"","","NULL",1,0,3,SQL_FALSE,0,1,"TINYINT UNSIGNED",0,0,0,0,10, SQL_TINYINT},
   {"BIGINT",SQL_BIGINT,19,"","","NULL",1,0,3,SQL_FALSE,0,1,"BIGINT",0,0,0,0,10, SQL_BIGINT},
   {"BIGINT UNSIGNED",SQL_BIGINT,20,"","","NULL",1,0,3,SQL_TRUE,0,1,"BIGINT UNSIGNED",0,0,0,0,10, SQL_BIGINT},
-  {"LONG VARBINARY",SQL_LONGVARBINARY,16777215,"'","'","NULL",1,1,3,0,0,0,"LONG VARBINARY",0,0,0,0,10, SQL_LONGVARBINARY},
-  {"MEDIUMBLOB",SQL_LONGVARBINARY,16777215,"'","'","NULL",1,1,3,0,0,0,"MEDIUMBLOB",0,0,0,0,10, SQL_LONGVARBINARY},
-  {"LONGBLOB",SQL_LONGVARBINARY,2147483647,"'","'","NULL",1,1,3,0,0,0,"LONGBLOB",0,0,0,0,10, SQL_LONGVARBINARY},
-  {"BLOB",SQL_LONGVARBINARY,65535,"'","'","NULL",1,1,3,0,0,0,"BLOB",0,0,0,0,10, SQL_LONGVARBINARY},
-  {"TINYBLOB",SQL_LONGVARBINARY,255,"'","'","NULL",1,1,3,0,0,0,"TINYBLOB",0,0,0,0,10, SQL_LONGVARBINARY},
-  {"VARBINARY",SQL_VARBINARY,255,"'","'","'length'",1,1,3,0,0,0,"VARBINARY",0,0,0,0,10, SQL_VARBINARY},
-  {"BINARY",SQL_BINARY,255,"'","'","'length'",1,1,3,0,0,0,"BINARY",0,0,0,0,10, SQL_BINARY},
-  {"LONG VARCHAR",SQL_LONGVARCHAR,16777215,"'","'","NULL",1,0,3,0,0,0,"LONG VARCHAR",0,0,0,0,10, SQL_LONGVARCHAR},
-  {"MEDIUMTEXT",SQL_LONGVARCHAR,16777215,"'","'","NULL",1,0,3,0,0,0,"MEDIUMTEXT",0,0,0,0,10, SQL_LONGVARCHAR},
-  {"LONGTEXT",SQL_LONGVARCHAR,2147483647,"'","'","NULL",1,0,3,0,0,0,"LONGTEXT",0,0,0,0,10, SQL_LONGVARCHAR},
-  {"TEXT",SQL_LONGVARCHAR,65535,"'","'","NULL",1,0,3,0,0,0,"TEXT",0,0,0,0,10, SQL_LONGVARCHAR},
-  {"TINYTEXT",SQL_LONGVARCHAR,255,"'","'","NULL",1,0,3,0,0,0,"TINYTEXT",0,0,0,0,10, SQL_LONGVARCHAR},
-  {"CHAR",SQL_CHAR,255,"'","'","'length'",1,0,3,0,0,0,"CHAR",0,0,0,0,10, SQL_CHAR},
+  {"LONG VARBINARY",SQL_LONGVARBINARY,16777215,"\\'","\\'","NULL",1,1,3,0,0,0,"LONG VARBINARY",0,0,0,0,10, SQL_LONGVARBINARY},
+  {"MEDIUMBLOB",SQL_LONGVARBINARY,16777215,"\\'","\\'","NULL",1,1,3,0,0,0,"MEDIUMBLOB",0,0,0,0,10, SQL_LONGVARBINARY},
+  {"LONGBLOB",SQL_LONGVARBINARY,2147483647,"\\'","\\'","NULL",1,1,3,0,0,0,"LONGBLOB",0,0,0,0,10, SQL_LONGVARBINARY},
+  {"BLOB",SQL_LONGVARBINARY,65535,"\\'","\\'","NULL",1,1,3,0,0,0,"BLOB",0,0,0,0,10, SQL_LONGVARBINARY},
+  {"TINYBLOB",SQL_LONGVARBINARY,255,"\\'","\\'","NULL",1,1,3,0,0,0,"TINYBLOB",0,0,0,0,10, SQL_LONGVARBINARY},
+  {"VARBINARY",SQL_VARBINARY,255,"\\'","\\'","'length'",1,1,3,0,0,0,"VARBINARY",0,0,0,0,10, SQL_VARBINARY},
+  {"BINARY",SQL_BINARY,255,"\\'","\\'","'length'",1,1,3,0,0,0,"BINARY",0,0,0,0,10, SQL_BINARY},
+  {"LONG VARCHAR",SQL_LONGVARCHAR,16777215,"\\'","\\'","NULL",1,0,3,0,0,0,"LONG VARCHAR",0,0,0,0,10, SQL_LONGVARCHAR},
+  {"MEDIUMTEXT",SQL_LONGVARCHAR,16777215,"\\'","\\'","NULL",1,0,3,0,0,0,"MEDIUMTEXT",0,0,0,0,10, SQL_LONGVARCHAR},
+  {"LONGTEXT",SQL_LONGVARCHAR,2147483647,"\\'","\\'","NULL",1,0,3,0,0,0,"LONGTEXT",0,0,0,0,10, SQL_LONGVARCHAR},
+  {"TEXT",SQL_LONGVARCHAR,65535,"\\'","\\'","NULL",1,0,3,0,0,0,"TEXT",0,0,0,0,10, SQL_LONGVARCHAR},
+  {"TINYTEXT",SQL_LONGVARCHAR,255,"\\'","\\'","NULL",1,0,3,0,0,0,"TINYTEXT",0,0,0,0,10, SQL_LONGVARCHAR},
+  {"CHAR",SQL_CHAR,255,"\\'","\\'","'length'",1,0,3,0,0,0,"CHAR",0,0,0,0,10, SQL_CHAR},
   {"NUMERIC",SQL_NUMERIC,65,"","","'precision,scale'",1,0,3,0,0,1,"NUMERIC", -308,308,0,0,10, SQL_NUMERIC}, /* Todo: ?? */
   {"DECIMAL",SQL_DECIMAL,65,"","","'precision,scale'",1,0,3,0,0,1,"DECIMAL",-308,308,0,0,10, SQL_DECIMAL},
   {"INTEGER",SQL_INTEGER,10,"","","NULL",1,0,3,SQL_FALSE,0,1,"INTEGER",0,0,0,0,10,SQL_INTEGER},
@@ -101,16 +101,16 @@ MADB_TypeInfo TypeInfoV2[]=
   {"DOUBLE",SQL_DOUBLE,17,"","","'precision,scale'",1,0,3,0,0,1,"DOUBLE",-308,308,0,0,10, SQL_DOUBLE},
   {"DOUBLE PRECISION",SQL_DOUBLE,17,"","","'precision,scale'",1,0,3,0,0,1,"DOUBLE PRECISION",-308,308,0,0,10, SQL_DOUBLE},
   {"REAL",SQL_DOUBLE,17,"","","'precision,scale'",1,0,3,0,0,1,"REAL",-308,308,0,0,10, SQL_DOUBLE},
-  {"VARCHAR",SQL_VARCHAR,255,"'","'","'length'",1,0,3,0,0,0,"VARCHAR",0,0,0,0,10, SQL_VARCHAR},
-  {"ENUM",SQL_VARCHAR,65535,"'","'","NULL",1,0,3,0,0,0,"ENUM",0,0,0,0,10, SQL_VARCHAR},
-  {"SET",SQL_VARCHAR,64,"'","'","NULL",1,0,3,0,0,0,"SET",0,0,0,0,10, SQL_VARCHAR},
-  {"DATE",SQL_DATE,10,"'","'","NULL",1,0,3,0,0,0,"DATE",0,0,0,0,10, SQL_DATETIME},
-  {"TIME",SQL_TIME,18,"'","'","NULL",1,0,3,0,0,0,"TIME",0,0,0,0,10, SQL_DATETIME},
-  {"DATETIME",SQL_TIMESTAMP,27,"'","'","NULL",1,0,3,0,0,0,"DATETIME",0,0,0,0,10, SQL_DATETIME},
-  {"TIMESTAMP",SQL_TIMESTAMP,27,"'","'","'scale'",1,0,3,0,0,0,"TIMESTAMP",0,0,0,0,10, SQL_DATETIME},
-  {"CHAR",SQL_WCHAR,255,"'","'","'length'",1,0,3,0,0,0,"CHAR",0,0,0,0,10, SQL_WCHAR},
-  {"VARCHAR",SQL_WVARCHAR,255,"'","'","'length'",1,0,3,0,0,0,"VARCHAR",0,0,0,0,10, SQL_WVARCHAR},
-  {"LONG VARCHAR",SQL_WLONGVARCHAR,16777215,"'","'","NULL",1,0,3,0,0,0,"LONG VARCHAR",0,0,0,0,10, SQL_WLONGVARCHAR},
+  {"VARCHAR",SQL_VARCHAR,255,"\\'","\\'","'length'",1,0,3,0,0,0,"VARCHAR",0,0,0,0,10, SQL_VARCHAR},
+  {"ENUM",SQL_VARCHAR,65535,"\\'","\\'","NULL",1,0,3,0,0,0,"ENUM",0,0,0,0,10, SQL_VARCHAR},
+  {"SET",SQL_VARCHAR,64,"\\'","\\'","NULL",1,0,3,0,0,0,"SET",0,0,0,0,10, SQL_VARCHAR},
+  {"DATE",SQL_DATE,10,"\\'","\\'","NULL",1,0,3,0,0,0,"DATE",0,0,0,0,10, SQL_DATETIME},
+  {"TIME",SQL_TIME,18,"\\'","\\'","NULL",1,0,3,0,0,0,"TIME",0,0,0,0,10, SQL_DATETIME},
+  {"DATETIME",SQL_TIMESTAMP,27,"\\'","\\'","NULL",1,0,3,0,0,0,"DATETIME",0,0,0,0,10, SQL_DATETIME},
+  {"TIMESTAMP",SQL_TIMESTAMP,27,"\\'","\\'","'scale'",1,0,3,0,0,0,"TIMESTAMP",0,0,0,0,10, SQL_DATETIME},
+  {"CHAR",SQL_WCHAR,255,"\\'","\\'","'length'",1,0,3,0,0,0,"CHAR",0,0,0,0,10, SQL_WCHAR},
+  {"VARCHAR",SQL_WVARCHAR,255,"\\'","\\'","'length'",1,0,3,0,0,0,"VARCHAR",0,0,0,0,10, SQL_WVARCHAR},
+  {"LONG VARCHAR",SQL_WLONGVARCHAR,16777215,"\\'","\\'","NULL",1,0,3,0,0,0,"LONG VARCHAR",0,0,0,0,10, SQL_WLONGVARCHAR},
   {NULL,0,0,NULL,NULL,NULL,0,0,0,0,0,0,NULL,0,0,0,0,0}
 };
 
@@ -159,8 +159,8 @@ SQLRETURN MADB_GetTypeInfo(SQLHSTMT StatementHandle,
       {
         isFirst= FALSE;
         p+= _snprintf(p, 5120 - strlen(StmtStr),
-          "SELECT \"%s\" AS TYPE_NAME, %d AS DATA_TYPE, %lu AS COLUMN_SIZE, \"%s\" AS LITERAL_PREFIX, "
-          "\"%s\" AS LITERAL_SUFFIX, %s AS CREATE_PARAMS, %d AS NULLABLE, %d AS CASE_SENSITIVE, "
+          "SELECT '%s' AS TYPE_NAME, %d AS DATA_TYPE, %lu AS COLUMN_SIZE, '%s' AS LITERAL_PREFIX, "
+          "'%s' AS LITERAL_SUFFIX, %s AS CREATE_PARAMS, %d AS NULLABLE, %d AS CASE_SENSITIVE, "
           "%d AS SEARCHABLE, %d AS UNSIGNED_ATTRIBUTE, %d AS FIXED_PREC_SCALE, %d AS AUTO_UNIQUE_VALUE, "
           "'%s' AS LOCAL_TYPE_NAME, %d AS MINIMUM_SCALE, %d AS MAXIMUM_SCALE, "
           "%d AS SQL_DATA_TYPE, "
@@ -174,8 +174,8 @@ SQLRETURN MADB_GetTypeInfo(SQLHSTMT StatementHandle,
       }
       else
           p+= _snprintf(p, 5120 - strlen(StmtStr),
-          "UNION SELECT \"%s\", %d, %lu , \"%s\", "
-          "\"%s\", %s, %d, %d, "
+          "UNION SELECT '%s', %d, %lu , '%s', "
+          "'%s', %s, %d, %d, "
           "%d, %d, %d, %d, "
           "'%s', %d, %d, "
           "%d, "

diff --git a/test/datetime.c b/test/datetime.c
@@ -118,7 +118,7 @@ ODBC_TEST(my_ts)
   OK_SIMPLE_STMT(Stmt, "DROP TABLE IF EXISTS my_ts");
 
   /* Test of 2-digits year(YYMMDD) format */
-  OK_SIMPLE_STMT(Stmt, "select cast(\"910825\" as date)"); 
+  OK_SIMPLE_STMT(Stmt, "select cast('910825' as date)"); 
   CHECK_STMT_RC(Stmt, SQLFetch(Stmt));
   CHECK_STMT_RC(Stmt, SQLGetData(Stmt, 1, SQL_C_TIMESTAMP, &ts, sizeof(ts), &len));