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
238
239
240
|
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
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
|
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
-
+
-
+
-
+
-
+
-
+
-
+
-
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
|
}
}
} {
eval $setup
do_setup_rec_test $tn.1.1 { CREATE TABLE t1(a, b, c) } {
do_setup_rec_test $tn.1 { CREATE TABLE t1(a, b, c) } {
SELECT * FROM t1
} {
(no new indexes)
0|0|0|SCAN TABLE t1
}
do_setup_rec_test $tn.1.2 {
do_setup_rec_test $tn.2 {
CREATE TABLE t1(a, b, c);
} {
SELECT * FROM t1 WHERE b>?;
} {
CREATE INDEX t1_idx_00000062 ON t1(b);
0|0|0|SEARCH TABLE t1 USING INDEX t1_idx_00000062 (b>?)
}
do_setup_rec_test $tn.1.3 {
do_setup_rec_test $tn.3 {
CREATE TABLE t1(a, b, c);
} {
SELECT * FROM t1 WHERE b COLLATE nocase BETWEEN ? AND ?
} {
CREATE INDEX t1_idx_3e094c27 ON t1(b COLLATE NOCASE);
0|0|0|SEARCH TABLE t1 USING INDEX t1_idx_3e094c27 (b>? AND b<?)
}
do_setup_rec_test $tn.1.4 {
do_setup_rec_test $tn.4 {
CREATE TABLE t1(a, b, c);
} {
SELECT a FROM t1 ORDER BY b;
} {
CREATE INDEX t1_idx_00000062 ON t1(b);
0|0|0|SCAN TABLE t1 USING INDEX t1_idx_00000062
}
do_setup_rec_test $tn.1.5 {
do_setup_rec_test $tn.5 {
CREATE TABLE t1(a, b, c);
} {
SELECT a FROM t1 WHERE a=? ORDER BY b;
} {
CREATE INDEX t1_idx_000123a7 ON t1(a, b);
0|0|0|SEARCH TABLE t1 USING COVERING INDEX t1_idx_000123a7 (a=?)
}
do_setup_rec_test $tn.1.6 {
do_setup_rec_test $tn.6 {
CREATE TABLE t1(a, b, c);
} {
SELECT min(a) FROM t1
} {
CREATE INDEX t1_idx_00000061 ON t1(a);
0|0|0|SEARCH TABLE t1 USING COVERING INDEX t1_idx_00000061
}
do_setup_rec_test $tn.1.7 {
do_setup_rec_test $tn.7 {
CREATE TABLE t1(a, b, c);
} {
SELECT * FROM t1 ORDER BY a, b, c;
} {
CREATE INDEX t1_idx_033e95fe ON t1(a, b, c);
0|0|0|SCAN TABLE t1 USING COVERING INDEX t1_idx_033e95fe
}
#do_setup_rec_test $tn.1.8 {
# CREATE TABLE t1(a, b, c);
#} {
# SELECT * FROM t1 ORDER BY a ASC, b COLLATE nocase DESC, c ASC;
#} {
# CREATE INDEX t1_idx_5be6e222 ON t1(a, b COLLATE NOCASE DESC, c);
# 0|0|0|SCAN TABLE t1 USING COVERING INDEX t1_idx_5be6e222
#}
do_setup_rec_test $tn.1.9 {
do_setup_rec_test $tn.8.1 {
CREATE TABLE t1(a COLLATE NOCase, b, c);
} {
SELECT * FROM t1 WHERE a=?
} {
CREATE INDEX t1_idx_00000061 ON t1(a);
0|0|0|SEARCH TABLE t1 USING INDEX t1_idx_00000061 (a=?)
}
do_setup_rec_test $tn.1.10 {
do_setup_rec_test $tn.8.2 {
CREATE TABLE t1(a, b COLLATE nocase, c);
} {
SELECT * FROM t1 ORDER BY a ASC, b DESC, c ASC;
} {
CREATE INDEX t1_idx_5cb97285 ON t1(a, b DESC, c);
0|0|0|SCAN TABLE t1 USING COVERING INDEX t1_idx_5cb97285
}
# Tables with names that require quotes.
#
do_setup_rec_test $tn.8.1 {
do_setup_rec_test $tn.9.1 {
CREATE TABLE "t t"(a, b, c);
} {
SELECT * FROM "t t" WHERE a=?
} {
CREATE INDEX 't t_idx_00000061' ON 't t'(a);
0|0|0|SEARCH TABLE t t USING INDEX t t_idx_00000061 (a=?)
}
do_setup_rec_test $tn.8.2 {
do_setup_rec_test $tn.9.2 {
CREATE TABLE "t t"(a, b, c);
} {
SELECT * FROM "t t" WHERE b BETWEEN ? AND ?
} {
CREATE INDEX 't t_idx_00000062' ON 't t'(b);
0|0|0|SEARCH TABLE t t USING INDEX t t_idx_00000062 (b>? AND b<?)
}
# Columns with names that require quotes.
#
do_setup_rec_test $tn.9.1 {
do_setup_rec_test $tn.10.1 {
CREATE TABLE t3(a, "b b", c);
} {
SELECT * FROM t3 WHERE "b b" = ?
} {
CREATE INDEX t3_idx_00050c52 ON t3('b b');
0|0|0|SEARCH TABLE t3 USING INDEX t3_idx_00050c52 (b b=?)
}
do_setup_rec_test $tn.9.2 {
do_setup_rec_test $tn.10.2 {
CREATE TABLE t3(a, "b b", c);
} {
SELECT * FROM t3 ORDER BY "b b"
} {
CREATE INDEX t3_idx_00050c52 ON t3('b b');
0|0|0|SCAN TABLE t3 USING INDEX t3_idx_00050c52
}
# Transitive constraints
#
do_setup_rec_test $tn.10.1 {
do_setup_rec_test $tn.11.1 {
CREATE TABLE t5(a, b);
CREATE TABLE t6(c, d);
} {
SELECT * FROM t5, t6 WHERE a=? AND b=c AND c=?
} {
CREATE INDEX t5_idx_000123a7 ON t5(a, b);
CREATE INDEX t6_idx_00000063 ON t6(c);
0|0|1|SEARCH TABLE t6 USING INDEX t6_idx_00000063 (c=?)
0|1|0|SEARCH TABLE t5 USING COVERING INDEX t5_idx_000123a7 (a=? AND b=?)
}
# OR terms.
#
do_setup_rec_test $tn.11.1 {
do_setup_rec_test $tn.12.1 {
CREATE TABLE t7(a, b);
} {
SELECT * FROM t7 WHERE a=? OR b=?
} {
CREATE INDEX t7_idx_00000062 ON t7(b);
CREATE INDEX t7_idx_00000061 ON t7(a);
0|0|0|SEARCH TABLE t7 USING INDEX t7_idx_00000061 (a=?)
0|0|0|SEARCH TABLE t7 USING INDEX t7_idx_00000062 (b=?)
}
# rowid terms.
#
do_setup_rec_test $tn.13.1 {
CREATE TABLE t8(a, b);
} {
SELECT * FROM t8 WHERE rowid=?
} {
(no new indexes)
0|0|0|SEARCH TABLE t8 USING INTEGER PRIMARY KEY (rowid=?)
}
do_setup_rec_test $tn.13.2 {
CREATE TABLE t8(a, b);
} {
SELECT * FROM t8 ORDER BY rowid
} {
(no new indexes)
0|0|0|SCAN TABLE t8
}
do_setup_rec_test $tn.13.3 {
CREATE TABLE t8(a, b);
} {
SELECT * FROM t8 WHERE a=? ORDER BY rowid
} {
CREATE INDEX t8_idx_00000061 ON t8(a);
0|0|0|SEARCH TABLE t8 USING INDEX t8_idx_00000061 (a=?)
}
}
finish_test
|