1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
|
Table Create Table
t1 CREATE TABLE `t1` (
`Name` varchar(256) NOT NULL,
`Description` varchar(256) NOT NULL
) ENGINE=CONNECT DEFAULT CHARSET=latin1 `TABLE_TYPE`='ODBC' `CATFUNC`='Sources'
SET NAMES utf8;
#
# Checking CATFUNC=Tables
#
# All tables in all schemas (filtered with WHERE)
CREATE TABLE t1 ENGINE=CONNECT
TABLE_TYPE=ODBC CONNECTION='DSN=ConnectEngineOracle;UID=mtr;PWD=mtr'
CATFUNC=Tables;
SELECT * FROM t1 WHERE Table_Schema='MTR' ORDER BY Table_Schema, Table_Name;
Table_Cat Table_Schema Table_Name Table_Type Remark
MTR T1 TABLE
MTR T2 TABLE
MTR V1 VIEW
DROP TABLE t1;
# All tables in all schemas (filtered with WHERE)
CREATE TABLE t1 ENGINE=CONNECT
TABLE_TYPE=ODBC CONNECTION='DSN=ConnectEngineOracle;UID=mtr;PWD=mtr'
CATFUNC=Tables TABNAME='%.%';
SELECT * FROM t1 WHERE Table_Schema='MTR' ORDER BY Table_Schema, Table_Name;
Table_Cat Table_Schema Table_Name Table_Type Remark
MTR T1 TABLE
MTR T2 TABLE
MTR V1 VIEW
DROP TABLE t1;
# All tables "T1" in all schemas (filtered with WHERE)
CREATE TABLE t1 ENGINE=CONNECT
TABLE_TYPE=ODBC CONNECTION='DSN=ConnectEngineOracle;UID=mtr;PWD=mtr'
CATFUNC=Tables TABNAME='%.T1';
SELECT * FROM t1 WHERE Table_Schema='MTR' ORDER BY Table_Schema, Table_Name;
Table_Cat Table_Schema Table_Name Table_Type Remark
MTR T1 TABLE
DROP TABLE t1;
# All tables "T1" in all schemas (filtered with WHERE)
CREATE TABLE t1 ENGINE=CONNECT
TABLE_TYPE=ODBC CONNECTION='DSN=ConnectEngineOracle;UID=mtr;PWD=mtr'
CATFUNC=Tables TABNAME='T1';
SELECT * FROM t1 WHERE Table_Schema='MTR' ORDER BY Table_Schema, Table_Name;
Table_Cat Table_Schema Table_Name Table_Type Remark
MTR T1 TABLE
DROP TABLE t1;
# Table "T1" in the schema "MTR"
CREATE TABLE t1 ENGINE=CONNECT
TABLE_TYPE=ODBC CONNECTION='DSN=ConnectEngineOracle;UID=mtr;PWD=mtr'
CATFUNC=Tables TABNAME='MTR.T1';
SELECT * FROM t1 ORDER BY Table_Schema, Table_Name;
Table_Cat Table_Schema Table_Name Table_Type Remark
MTR T1 TABLE
DROP TABLE t1;
# All tables in the schema "MTR"
CREATE TABLE t1 ENGINE=CONNECT
TABLE_TYPE=ODBC CONNECTION='DSN=ConnectEngineOracle;UID=mtr;PWD=mtr'
CATFUNC=Tables TABNAME='MTR.%';
SELECT * FROM t1 ORDER BY Table_Schema, Table_Name;
Table_Cat Table_Schema Table_Name Table_Type Remark
MTR T1 TABLE
MTR T2 TABLE
MTR V1 VIEW
DROP TABLE t1;
#
# Checking CATFUNC=Columns
#
# All columns in all schemas (limited with WHERE)
CREATE TABLE t1 ENGINE=CONNECT
TABLE_TYPE=ODBC CONNECTION='DSN=ConnectEngineOracle;UID=mtr;PWD=mtr'
CATFUNC=Columns;
SELECT * FROM t1 WHERE Table_Schema='MTR' ORDER BY Table_Schema, Table_Name;
Table_Cat Table_Schema Table_Name Column_Name Data_Type Type_Name Column_Size Buffer_Length Decimal_Digits Radix Nullable Remarks
MTR T1 A 3 DECIMAL 38 40 0 10 1
MTR T1 B 6 NUMBER 38 40 0 0 1
MTR T2 A 12 VARCHAR2 64 64 0 0 1
MTR V1 A 3 DECIMAL 38 40 0 10 1
MTR V1 B 6 NUMBER 38 40 0 0 1
DROP TABLE t1;
# All columns in all schemas (limited with WHERE)
CREATE TABLE t1 ENGINE=CONNECT
TABLE_TYPE=ODBC CONNECTION='DSN=ConnectEngineOracle;UID=mtr;PWD=mtr'
CATFUNC=Columns TABNAME='%.%';
SELECT * FROM t1 WHERE Table_Schema='MTR' ORDER BY Table_Schema, Table_Name;
Table_Cat Table_Schema Table_Name Column_Name Data_Type Type_Name Column_Size Buffer_Length Decimal_Digits Radix Nullable Remarks
MTR T1 A 3 DECIMAL 38 40 0 10 1
MTR T1 B 6 NUMBER 38 40 0 0 1
MTR T2 A 12 VARCHAR2 64 64 0 0 1
MTR V1 A 3 DECIMAL 38 40 0 10 1
MTR V1 B 6 NUMBER 38 40 0 0 1
DROP TABLE t1;
# All tables "T1" in all schemas (limited with WHERE)
CREATE TABLE t1 ENGINE=CONNECT TABLE_TYPE=ODBC CONNECTION='DSN=ConnectEngineOracle;UID=mtr;PWD=mtr' CATFUNC=Columns TABNAME='%.T1';
SELECT * FROM t1 WHERE Table_Schema='MTR' ORDER BY Table_Schema, Table_Name;
Table_Cat Table_Schema Table_Name Column_Name Data_Type Type_Name Column_Size Buffer_Length Decimal_Digits Radix Nullable Remarks
MTR T1 A 3 DECIMAL 38 40 0 10 1
MTR T1 B 6 NUMBER 38 40 0 0 1
DROP TABLE t1;
# Table "T1" in the schema "MTR"
CREATE TABLE t1 ENGINE=CONNECT
TABLE_TYPE=ODBC CONNECTION='DSN=ConnectEngineOracle;UID=mtr;PWD=mtr'
CATFUNC=Columns TABNAME='MTR.T1';
SELECT * FROM t1 ORDER BY Table_Schema, Table_Name;
Table_Cat Table_Schema Table_Name Column_Name Data_Type Type_Name Column_Size Buffer_Length Decimal_Digits Radix Nullable Remarks
MTR T1 A 3 DECIMAL 38 40 0 10 1
MTR T1 B 6 NUMBER 38 40 0 0 1
DROP TABLE t1;
# All tables "T1" in all schemas (filtered with WHERE)
CREATE TABLE t1 ENGINE=CONNECT
TABLE_TYPE=ODBC CONNECTION='DSN=ConnectEngineOracle;UID=mtr;PWD=mtr'
CATFUNC=Columns TABNAME='%.T1';
SELECT * FROM t1 WHERE Table_Schema='MTR' ORDER BY Table_Schema, Table_Name;
Table_Cat Table_Schema Table_Name Column_Name Data_Type Type_Name Column_Size Buffer_Length Decimal_Digits Radix Nullable Remarks
MTR T1 A 3 DECIMAL 38 40 0 10 1
MTR T1 B 6 NUMBER 38 40 0 0 1
DROP TABLE t1;
#
# Checking tables
#
# Table "T1" in the default schema ("MTR")
CREATE TABLE t1 ENGINE=CONNECT
TABLE_TYPE=ODBC CONNECTION='DSN=ConnectEngineOracle;UID=mtr;PWD=mtr'
TABNAME='T1';
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`A` decimal(38,0) DEFAULT NULL,
`B` double(40,0) DEFAULT NULL
) ENGINE=CONNECT DEFAULT CHARSET=latin1 CONNECTION='DSN=ConnectEngineOracle;UID=mtr;PWD=mtr' `TABLE_TYPE`='ODBC' `TABNAME`='T1'
SELECT * FROM t1 ORDER BY A;
A B
10 1000000000
20 1000000000000
30 1000000000000000
CREATE TABLE t2 AS SELECT * FROM t1;
SHOW CREATE TABLE t2;
Table Create Table
t2 CREATE TABLE `t2` (
`A` decimal(38,0) DEFAULT NULL,
`B` double(40,0) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
SELECT * FROM t2;
A B
10 1000000000
20 1000000000000
30 1000000000000000
DROP TABLE t2;
CREATE VIEW v1 AS SELECT * FROM t1;
SELECT * FROM v1;
A B
10 1000000000
20 1000000000000
30 1000000000000000
DROP VIEW v1;
DROP TABLE t1;
# Table "T1" in the schema "MTR"
CREATE TABLE t1 ENGINE=CONNECT
TABLE_TYPE=ODBC CONNECTION='DSN=ConnectEngineOracle;UID=mtr;PWD=mtr'
TABNAME='MTR.T1';
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`A` decimal(38,0) DEFAULT NULL,
`B` double(40,0) DEFAULT NULL
) ENGINE=CONNECT DEFAULT CHARSET=latin1 CONNECTION='DSN=ConnectEngineOracle;UID=mtr;PWD=mtr' `TABLE_TYPE`='ODBC' `TABNAME`='MTR.T1'
SELECT * FROM t1;
A B
10 1000000000
20 1000000000000
30 1000000000000000
DROP TABLE t1;
# View "V1" in the schema "MTR"
CREATE TABLE t1 ENGINE=CONNECT
TABLE_TYPE=ODBC CONNECTION='DSN=ConnectEngineOracle;UID=mtr;PWD=mtr'
TABNAME='MTR.V1';
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`A` decimal(38,0) DEFAULT NULL,
`B` double(40,0) DEFAULT NULL
) ENGINE=CONNECT DEFAULT CHARSET=latin1 CONNECTION='DSN=ConnectEngineOracle;UID=mtr;PWD=mtr' `TABLE_TYPE`='ODBC' `TABNAME`='MTR.V1'
SELECT * FROM t1;
A B
10 1000000000
20 1000000000000
30 1000000000000000
CREATE TABLE t2 AS SELECT * FROM t1;
SHOW CREATE TABLE t2;
Table Create Table
t2 CREATE TABLE `t2` (
`A` decimal(38,0) DEFAULT NULL,
`B` double(40,0) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
SELECT * FROM t2;
A B
10 1000000000
20 1000000000000
30 1000000000000000
DROP TABLE t2;
CREATE VIEW v1 AS SELECT * FROM t1;
SELECT * FROM v1;
A B
10 1000000000
20 1000000000000
30 1000000000000000
DROP VIEW v1;
DROP TABLE t1;
# Table "T2" in the schema "MTR"
CREATE TABLE t1 ENGINE=CONNECT
TABLE_TYPE=ODBC CONNECTION='DSN=ConnectEngineOracle;UID=mtr;PWD=mtr'
TABNAME='MTR.T2';
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`A` varchar(64) DEFAULT NULL
) ENGINE=CONNECT DEFAULT CHARSET=latin1 CONNECTION='DSN=ConnectEngineOracle;UID=mtr;PWD=mtr' `TABLE_TYPE`='ODBC' `TABNAME`='MTR.T2'
SELECT * FROM t1;
A
test
CREATE TABLE t2 AS SELECT * FROM t1;
SHOW CREATE TABLE t2;
Table Create Table
t2 CREATE TABLE `t2` (
`A` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
SELECT * FROM t2;
A
test
DROP TABLE t2;
CREATE VIEW v1 AS SELECT * FROM t1;
SELECT * FROM v1;
A
test
DROP VIEW v1;
DROP TABLE t1;
|
