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| 1 # 2015 August 05 | |
| 2 # | |
| 3 # The author disclaims copyright to this source code. In place of | |
| 4 # a legal notice, here is a blessing: | |
| 5 # | |
| 6 # May you do good and not evil. | |
| 7 # May you find forgiveness for yourself and forgive others. | |
| 8 # May you share freely, never taking more than you give. | |
| 9 # | |
| 10 #*********************************************************************** | |
| 11 # | |
| 12 | |
| 13 source [file join [file dirname [info script]] fts5_common.tcl] | |
| 14 set testprefix fts5matchinfo | |
| 15 | |
| 16 # If SQLITE_ENABLE_FTS5 is not defined, omit this file. | |
| 17 ifcapable !fts5 { finish_test ; return } | |
| 18 | |
| 19 proc mit {blob} { | |
| 20 set scan(littleEndian) i* | |
| 21 set scan(bigEndian) I* | |
| 22 binary scan $blob $scan($::tcl_platform(byteOrder)) r | |
| 23 return $r | |
| 24 } | |
| 25 db func mit mit | |
| 26 | |
| 27 sqlite3_fts5_register_matchinfo db | |
| 28 | |
| 29 do_execsql_test 1.0 { | |
| 30 CREATE VIRTUAL TABLE t1 USING fts5(content); | |
| 31 } | |
| 32 | |
| 33 do_execsql_test 1.1 { | |
| 34 INSERT INTO t1(content) VALUES('I wandered lonely as a cloud'); | |
| 35 INSERT INTO t1(content) VALUES('That floats on high o''er vales and hills,'); | |
| 36 INSERT INTO t1(content) VALUES('When all at once I saw a crowd,'); | |
| 37 INSERT INTO t1(content) VALUES('A host, of golden daffodils,'); | |
| 38 SELECT mit(matchinfo(t1)) FROM t1 WHERE t1 MATCH 'I'; | |
| 39 } {{1 1 1 2 2} {1 1 1 2 2}} | |
| 40 | |
| 41 # Now create an FTS4 table that does not specify matchinfo=fts3. | |
| 42 # | |
| 43 do_execsql_test 1.2 { | |
| 44 CREATE VIRTUAL TABLE t2 USING fts5(content); | |
| 45 INSERT INTO t2 SELECT * FROM t1; | |
| 46 SELECT mit(matchinfo(t2)) FROM t2 WHERE t2 MATCH 'I'; | |
| 47 } {{1 1 1 2 2} {1 1 1 2 2}} | |
| 48 | |
| 49 | |
| 50 #-------------------------------------------------------------------------- | |
| 51 # Proc [do_matchinfo_test] is used to test the FTSX matchinfo() function. | |
| 52 # | |
| 53 # The first argument - $tn - is a test identifier. This may be either a | |
| 54 # full identifier (i.e. "fts3matchinfo-1.1") or, if global var $testprefix | |
| 55 # is set, just the numeric component (i.e. "1.1"). | |
| 56 # | |
| 57 # The second argument is the name of an FTSX table. The third is the | |
| 58 # full text of a WHERE/MATCH expression to query the table for | |
| 59 # (i.e. "t1 MATCH 'abc'"). The final argument - $results - should be a | |
| 60 # key-value list (serialized array) with matchinfo() format specifiers | |
| 61 # as keys, and the results of executing the statement: | |
| 62 # | |
| 63 # SELECT matchinfo($tbl, '$key') FROM $tbl WHERE $expr | |
| 64 # | |
| 65 # For example: | |
| 66 # | |
| 67 # CREATE VIRTUAL TABLE t1 USING fts4; | |
| 68 # INSERT INTO t1 VALUES('abc'); | |
| 69 # INSERT INTO t1 VALUES('def'); | |
| 70 # INSERT INTO t1 VALUES('abc abc'); | |
| 71 # | |
| 72 # do_matchinfo_test 1.1 t1 "t1 MATCH 'abc'" { | |
| 73 # n {3 3} | |
| 74 # p {1 1} | |
| 75 # c {1 1} | |
| 76 # x {{1 3 2} {2 3 2}} | |
| 77 # } | |
| 78 # | |
| 79 # If the $results list contains keys mapped to "-" instead of a matchinfo() | |
| 80 # result, then this command computes the expected results based on other | |
| 81 # mappings to test the matchinfo() function. For example, the command above | |
| 82 # could be changed to: | |
| 83 # | |
| 84 # do_matchinfo_test 1.1 t1 "t1 MATCH 'abc'" { | |
| 85 # n {3 3} p {1 1} c {1 1} x {{1 3 2} {2 3 2}} | |
| 86 # pcx - | |
| 87 # } | |
| 88 # | |
| 89 # And this command would compute the expected results for matchinfo(t1, 'pcx') | |
| 90 # based on the results of matchinfo(t1, 'p'), matchinfo(t1, 'c') and | |
| 91 # matchinfo(t1, 'x') in order to test 'pcx'. | |
| 92 # | |
| 93 proc do_matchinfo_test {tn tbl expr results} { | |
| 94 | |
| 95 foreach {fmt res} $results { | |
| 96 if {$res == "-"} continue | |
| 97 set resarray($fmt) $res | |
| 98 } | |
| 99 | |
| 100 set nRow 0 | |
| 101 foreach {fmt res} [array get resarray] { | |
| 102 if {[llength $res]>$nRow} { set nRow [llength $res] } | |
| 103 } | |
| 104 | |
| 105 # Construct expected results for any formats for which the caller | |
| 106 # supplied result is "-". | |
| 107 # | |
| 108 foreach {fmt res} $results { | |
| 109 if {$res == "-"} { | |
| 110 set res [list] | |
| 111 for {set iRow 0} {$iRow<$nRow} {incr iRow} { | |
| 112 set rowres [list] | |
| 113 foreach c [split $fmt ""] { | |
| 114 set rowres [concat $rowres [lindex $resarray($c) $iRow]] | |
| 115 } | |
| 116 lappend res $rowres | |
| 117 } | |
| 118 set resarray($fmt) $res | |
| 119 } | |
| 120 } | |
| 121 | |
| 122 # Test each matchinfo() request individually. | |
| 123 # | |
| 124 foreach {fmt res} [array get resarray] { | |
| 125 set sql "SELECT mit(matchinfo($tbl, '$fmt')) FROM $tbl WHERE $expr" | |
| 126 do_execsql_test $tn.$fmt $sql [normalize2 $res] | |
| 127 } | |
| 128 | |
| 129 # Test them all executed together (multiple invocations of matchinfo()). | |
| 130 # | |
| 131 set exprlist [list] | |
| 132 foreach {format res} [array get resarray] { | |
| 133 lappend exprlist "mit(matchinfo($tbl, '$format'))" | |
| 134 } | |
| 135 set allres [list] | |
| 136 for {set iRow 0} {$iRow<$nRow} {incr iRow} { | |
| 137 foreach {format res} [array get resarray] { | |
| 138 lappend allres [lindex $res $iRow] | |
| 139 } | |
| 140 } | |
| 141 set sql "SELECT [join $exprlist ,] FROM $tbl WHERE $expr" | |
| 142 do_execsql_test $tn.multi $sql [normalize2 $allres] | |
| 143 } | |
| 144 proc normalize2 {list_of_lists} { | |
| 145 set res [list] | |
| 146 foreach elem $list_of_lists { | |
| 147 lappend res [list {*}$elem] | |
| 148 } | |
| 149 return $res | |
| 150 } | |
| 151 | |
| 152 | |
| 153 do_execsql_test 4.1.0 { | |
| 154 CREATE VIRTUAL TABLE t4 USING fts5(x, y); | |
| 155 INSERT INTO t4 VALUES('a b c d e', 'f g h i j'); | |
| 156 INSERT INTO t4 VALUES('f g h i j', 'a b c d e'); | |
| 157 } | |
| 158 | |
| 159 do_matchinfo_test 4.1.1 t4 {t4 MATCH 'a b c'} { | |
| 160 s {{3 0} {0 3}} | |
| 161 } | |
| 162 | |
| 163 do_matchinfo_test 4.1.1 t4 {t4 MATCH 'a b c'} { | |
| 164 p {3 3} | |
| 165 x { | |
| 166 {1 1 1 0 1 1 1 1 1 0 1 1 1 1 1 0 1 1} | |
| 167 {0 1 1 1 1 1 0 1 1 1 1 1 0 1 1 1 1 1} | |
| 168 } | |
| 169 } | |
| 170 | |
| 171 do_matchinfo_test 4.1.1 t4 {t4 MATCH 'a b c'} { | |
| 172 p {3 3} | |
| 173 c {2 2} | |
| 174 x { | |
| 175 {1 1 1 0 1 1 1 1 1 0 1 1 1 1 1 0 1 1} | |
| 176 {0 1 1 1 1 1 0 1 1 1 1 1 0 1 1 1 1 1} | |
| 177 } | |
| 178 n {2 2} | |
| 179 l {{5 5} {5 5}} | |
| 180 a {{5 5} {5 5}} | |
| 181 | |
| 182 s {{3 0} {0 3}} | |
| 183 | |
| 184 xxxxxxxxxxxxxxxxxx - pcx - xpc - ccc - pppxpcpcx - laxnpc - | |
| 185 xpxsscplax - | |
| 186 } | |
| 187 | |
| 188 do_matchinfo_test 4.1.2 t4 {t4 MATCH '"g h i"'} { | |
| 189 p {1 1} | |
| 190 c {2 2} | |
| 191 x { | |
| 192 {0 1 1 1 1 1} | |
| 193 {1 1 1 0 1 1} | |
| 194 } | |
| 195 n {2 2} | |
| 196 l {{5 5} {5 5}} | |
| 197 a {{5 5} {5 5}} | |
| 198 | |
| 199 s {{0 1} {1 0}} | |
| 200 | |
| 201 xxxxxxxxxxxxxxxxxx - pcx - xpc - ccc - pppxpcpcx - laxnpc - | |
| 202 sxsxs - | |
| 203 } | |
| 204 | |
| 205 do_matchinfo_test 4.1.3 t4 {t4 MATCH 'a b'} { s {{2 0} {0 2}} } | |
| 206 do_matchinfo_test 4.1.4 t4 {t4 MATCH '"a b" c'} { s {{2 0} {0 2}} } | |
| 207 do_matchinfo_test 4.1.5 t4 {t4 MATCH 'a "b c"'} { s {{2 0} {0 2}} } | |
| 208 do_matchinfo_test 4.1.6 t4 {t4 MATCH 'd d'} { s {{1 0} {0 1}} } | |
| 209 do_matchinfo_test 4.1.7 t4 {t4 MATCH 'f OR abcd'} { | |
| 210 x { | |
| 211 {0 1 1 1 1 1 0 0 0 0 0 0} | |
| 212 {1 1 1 0 1 1 0 0 0 0 0 0} | |
| 213 } | |
| 214 } | |
| 215 do_matchinfo_test 4.1.8 t4 {t4 MATCH 'f NOT abcd'} { | |
| 216 x { | |
| 217 {0 1 1 1 1 1 0 0 0 0 0 0} | |
| 218 {1 1 1 0 1 1 0 0 0 0 0 0} | |
| 219 } | |
| 220 } | |
| 221 | |
| 222 do_execsql_test 4.2.0 { | |
| 223 CREATE VIRTUAL TABLE t5 USING fts5(content); | |
| 224 INSERT INTO t5 VALUES('a a a a a'); | |
| 225 INSERT INTO t5 VALUES('a b a b a'); | |
| 226 INSERT INTO t5 VALUES('c b c b c'); | |
| 227 INSERT INTO t5 VALUES('x x x x x'); | |
| 228 } | |
| 229 do_matchinfo_test 4.2.1 t5 {t5 MATCH 'a a'} { | |
| 230 x {{5 8 2 5 8 2} {3 8 2 3 8 2}} | |
| 231 s {2 1} | |
| 232 } | |
| 233 do_matchinfo_test 4.2.2 t5 {t5 MATCH 'a b'} { s {2} } | |
| 234 do_matchinfo_test 4.2.3 t5 {t5 MATCH 'a b a'} { s {3} } | |
| 235 do_matchinfo_test 4.2.4 t5 {t5 MATCH 'a a a'} { s {3 1} } | |
| 236 do_matchinfo_test 4.2.5 t5 {t5 MATCH '"a b" "a b"'} { s {2} } | |
| 237 do_matchinfo_test 4.2.6 t5 {t5 MATCH 'a OR b'} { s {1 2 1} } | |
| 238 | |
| 239 do_execsql_test 4.3.0 "INSERT INTO t5 VALUES('x y [string repeat {b } 50000]')"; | |
| 240 | |
| 241 # It used to be that the second 'a' token would be deferred. That doesn't | |
| 242 # work any longer. | |
| 243 if 0 { | |
| 244 do_matchinfo_test 4.3.1 t5 {t5 MATCH 'a a'} { | |
| 245 x {{5 8 2 5 5 5} {3 8 2 3 5 5}} | |
| 246 s {2 1} | |
| 247 } | |
| 248 } | |
| 249 | |
| 250 do_matchinfo_test 4.3.2 t5 {t5 MATCH 'a b'} { s {2} } | |
| 251 do_matchinfo_test 4.3.3 t5 {t5 MATCH 'a b a'} { s {3} } | |
| 252 do_matchinfo_test 4.3.4 t5 {t5 MATCH 'a a a'} { s {3 1} } | |
| 253 do_matchinfo_test 4.3.5 t5 {t5 MATCH '"a b" "a b"'} { s {2} } | |
| 254 do_matchinfo_test 4.3.6 t5 {t5 MATCH 'a OR b'} { s {1 2 1 1} } | |
| 255 | |
| 256 do_execsql_test 4.4.0.1 { INSERT INTO t5(t5) VALUES('optimize') } | |
| 257 | |
| 258 do_matchinfo_test 4.4.2 t5 {t5 MATCH 'a b'} { s {2} } | |
| 259 do_matchinfo_test 4.4.1 t5 {t5 MATCH 'a a'} { s {2 1} } | |
| 260 do_matchinfo_test 4.4.2 t5 {t5 MATCH 'a b'} { s {2} } | |
| 261 do_matchinfo_test 4.4.3 t5 {t5 MATCH 'a b a'} { s {3} } | |
| 262 do_matchinfo_test 4.4.4 t5 {t5 MATCH 'a a a'} { s {3 1} } | |
| 263 do_matchinfo_test 4.4.5 t5 {t5 MATCH '"a b" "a b"'} { s {2} } | |
| 264 | |
| 265 do_execsql_test 4.5.0 { | |
| 266 CREATE VIRTUAL TABLE t6 USING fts5(a, b, c); | |
| 267 INSERT INTO t6 VALUES('a', 'b', 'c'); | |
| 268 } | |
| 269 do_matchinfo_test 4.5.1 t6 {t6 MATCH 'a b c'} { s {{1 1 1}} } | |
| 270 | |
| 271 | |
| 272 #------------------------------------------------------------------------- | |
| 273 # Test the outcome of matchinfo() when used within a query that does not | |
| 274 # use the full-text index (i.e. lookup by rowid or full-table scan). | |
| 275 # | |
| 276 do_execsql_test 7.1 { | |
| 277 CREATE VIRTUAL TABLE t10 USING fts5(content); | |
| 278 INSERT INTO t10 VALUES('first record'); | |
| 279 INSERT INTO t10 VALUES('second record'); | |
| 280 } | |
| 281 do_execsql_test 7.2 { | |
| 282 SELECT typeof(matchinfo(t10)), length(matchinfo(t10)) FROM t10; | |
| 283 } {blob 8 blob 8} | |
| 284 do_execsql_test 7.3 { | |
| 285 SELECT typeof(matchinfo(t10)), length(matchinfo(t10)) FROM t10 WHERE rowid=1; | |
| 286 } {blob 8} | |
| 287 do_execsql_test 7.4 { | |
| 288 SELECT typeof(matchinfo(t10)), length(matchinfo(t10)) | |
| 289 FROM t10 WHERE t10 MATCH 'record' | |
| 290 } {blob 20 blob 20} | |
| 291 | |
| 292 #------------------------------------------------------------------------- | |
| 293 # Test a special case - matchinfo('nxa') with many zero length documents. | |
| 294 # Special because "x" internally uses a statement used by both "n" and "a". | |
| 295 # This was causing a problem at one point in the obscure case where the | |
| 296 # total number of bytes of data stored in an fts3 table was greater than | |
| 297 # the number of rows. i.e. when the following query returns true: | |
| 298 # | |
| 299 # SELECT sum(length(content)) < count(*) FROM fts4table; | |
| 300 # | |
| 301 do_execsql_test 8.1 { | |
| 302 CREATE VIRTUAL TABLE t11 USING fts5(content); | |
| 303 INSERT INTO t11(t11, rank) VALUES('pgsz', 32); | |
| 304 INSERT INTO t11 VALUES('quitealongstringoftext'); | |
| 305 INSERT INTO t11 VALUES('anotherquitealongstringoftext'); | |
| 306 INSERT INTO t11 VALUES('athirdlongstringoftext'); | |
| 307 INSERT INTO t11 VALUES('andonemoreforgoodluck'); | |
| 308 } | |
| 309 do_test 8.2 { | |
| 310 for {set i 0} {$i < 200} {incr i} { | |
| 311 execsql { INSERT INTO t11 VALUES('') } | |
| 312 } | |
| 313 execsql { INSERT INTO t11(t11) VALUES('optimize') } | |
| 314 } {} | |
| 315 do_execsql_test 8.3 { | |
| 316 SELECT mit(matchinfo(t11, 'nxa')) FROM t11 WHERE t11 MATCH 'a*' | |
| 317 } {{204 1 3 3 0} {204 1 3 3 0} {204 1 3 3 0}} | |
| 318 | |
| 319 #------------------------------------------------------------------------- | |
| 320 | |
| 321 do_execsql_test 9.1 { | |
| 322 CREATE VIRTUAL TABLE t12 USING fts5(content); | |
| 323 INSERT INTO t12 VALUES('a b c d'); | |
| 324 SELECT mit(matchinfo(t12, 'x')) FROM t12 WHERE t12 MATCH 'NEAR(a d, 1) OR a'; | |
| 325 } {{0 1 1 0 1 1 1 1 1}} | |
| 326 do_execsql_test 9.2 { | |
| 327 INSERT INTO t12 VALUES('a d c d'); | |
| 328 SELECT mit(matchinfo(t12, 'x')) FROM t12 WHERE t12 MATCH 'NEAR(a d, 1) OR a'; | |
| 329 } { | |
| 330 {0 2 2 0 3 2 1 2 2} {1 2 2 1 3 2 1 2 2} | |
| 331 } | |
| 332 do_execsql_test 9.3 { | |
| 333 INSERT INTO t12 VALUES('a d d a'); | |
| 334 SELECT mit(matchinfo(t12, 'x')) FROM t12 WHERE t12 MATCH 'NEAR(a d, 1) OR a'; | |
| 335 } { | |
| 336 {0 4 3 0 5 3 1 4 3} {1 4 3 1 5 3 1 4 3} {2 4 3 2 5 3 2 4 3} | |
| 337 } | |
| 338 | |
| 339 #--------------------------------------------------------------------------- | |
| 340 # Test for a memory leak | |
| 341 # | |
| 342 do_execsql_test 10.1 { | |
| 343 DROP TABLE t10; | |
| 344 CREATE VIRTUAL TABLE t10 USING fts5(idx, value); | |
| 345 INSERT INTO t10 values (1, 'one'),(2, 'two'),(3, 'three'); | |
| 346 SELECT t10.rowid, t10.* | |
| 347 FROM t10 | |
| 348 JOIN (SELECT 1 AS idx UNION SELECT 2 UNION SELECT 3) AS x | |
| 349 WHERE t10 MATCH x.idx | |
| 350 AND matchinfo(t10) not null | |
| 351 GROUP BY t10.rowid | |
| 352 ORDER BY 1; | |
| 353 } {1 1 one 2 2 two 3 3 three} | |
| 354 | |
| 355 #--------------------------------------------------------------------------- | |
| 356 # Test the 'y' matchinfo flag | |
| 357 # | |
| 358 reset_db | |
| 359 sqlite3_fts5_register_matchinfo db | |
| 360 do_execsql_test 11.0 { | |
| 361 CREATE VIRTUAL TABLE tt USING fts5(x, y); | |
| 362 INSERT INTO tt VALUES('c d a c d d', 'e a g b d a'); -- 1 | |
| 363 INSERT INTO tt VALUES('c c g a e b', 'c g d g e c'); -- 2 | |
| 364 INSERT INTO tt VALUES('b e f d e g', 'b a c b c g'); -- 3 | |
| 365 INSERT INTO tt VALUES('a c f f g d', 'd b f d e g'); -- 4 | |
| 366 INSERT INTO tt VALUES('g a c f c f', 'd g g b c c'); -- 5 | |
| 367 INSERT INTO tt VALUES('g a c e b b', 'd b f b g g'); -- 6 | |
| 368 INSERT INTO tt VALUES('f d a a f c', 'e e a d c f'); -- 7 | |
| 369 INSERT INTO tt VALUES('a c b b g f', 'a b a e d f'); -- 8 | |
| 370 INSERT INTO tt VALUES('b a f e c c', 'f d b b a b'); -- 9 | |
| 371 INSERT INTO tt VALUES('f d c e a c', 'f a f a a f'); -- 10 | |
| 372 } | |
| 373 | |
| 374 db func mit mit | |
| 375 foreach {tn expr res} { | |
| 376 1 "a" { | |
| 377 1 {1 2} 2 {1 0} 3 {0 1} 4 {1 0} 5 {1 0} | |
| 378 6 {1 0} 7 {2 1} 8 {1 2} 9 {1 1} 10 {1 3} | |
| 379 } | |
| 380 | |
| 381 2 "b" { | |
| 382 1 {0 1} 2 {1 0} 3 {1 2} 4 {0 1} 5 {0 1} | |
| 383 6 {2 2} 8 {2 1} 9 {1 3} | |
| 384 } | |
| 385 | |
| 386 3 "y:a" { | |
| 387 1 {0 2} 3 {0 1} | |
| 388 7 {0 1} 8 {0 2} 9 {0 1} 10 {0 3} | |
| 389 } | |
| 390 | |
| 391 4 "x:a" { | |
| 392 1 {1 0} 2 {1 0} 4 {1 0} 5 {1 0} | |
| 393 6 {1 0} 7 {2 0} 8 {1 0} 9 {1 0} 10 {1 0} | |
| 394 } | |
| 395 | |
| 396 5 "a OR b" { | |
| 397 1 {1 2 0 1} 2 {1 0 1 0} 3 {0 1 1 2} 4 {1 0 0 1} 5 {1 0 0 1} | |
| 398 6 {1 0 2 2} 7 {2 1 0 0} 8 {1 2 2 1} 9 {1 1 1 3} 10 {1 3 0 0} | |
| 399 } | |
| 400 | |
| 401 6 "a AND b" { | |
| 402 1 {1 2 0 1} 2 {1 0 1 0} 3 {0 1 1 2} 4 {1 0 0 1} 5 {1 0 0 1} | |
| 403 6 {1 0 2 2} 8 {1 2 2 1} 9 {1 1 1 3} | |
| 404 } | |
| 405 | |
| 406 7 "a OR (a AND b)" { | |
| 407 1 {1 2 1 2 0 1} 2 {1 0 1 0 1 0} 3 {0 1 0 1 1 2} 4 {1 0 1 0 0 1} | |
| 408 5 {1 0 1 0 0 1} 6 {1 0 1 0 2 2} 7 {2 1 0 0 0 0} 8 {1 2 1 2 2 1} | |
| 409 9 {1 1 1 1 1 3} 10 {1 3 0 0 0 0} | |
| 410 } | |
| 411 | |
| 412 } { | |
| 413 do_execsql_test 11.1.$tn.1 { | |
| 414 SELECT rowid, mit(matchinfo(tt, 'y')) FROM tt WHERE tt MATCH $expr | |
| 415 } $res | |
| 416 | |
| 417 set r2 [list] | |
| 418 foreach {rowid L} $res { | |
| 419 lappend r2 $rowid | |
| 420 set M [list] | |
| 421 foreach {a b} $L { | |
| 422 lappend M [expr ($a ? 1 : 0) + ($b ? 2 : 0)] | |
| 423 } | |
| 424 lappend r2 $M | |
| 425 } | |
| 426 | |
| 427 do_execsql_test 11.1.$tn.2 { | |
| 428 SELECT rowid, mit(matchinfo(tt, 'b')) FROM tt WHERE tt MATCH $expr | |
| 429 } $r2 | |
| 430 | |
| 431 do_execsql_test 11.1.$tn.2 { | |
| 432 SELECT rowid, mit(matchinfo(tt, 'b')) FROM tt WHERE tt MATCH $expr | |
| 433 } $r2 | |
| 434 } | |
| 435 | |
| 436 #--------------------------------------------------------------------------- | |
| 437 # Test the 'b' matchinfo flag | |
| 438 # | |
| 439 reset_db | |
| 440 sqlite3_fts5_register_matchinfo db | |
| 441 db func mit mit | |
| 442 | |
| 443 do_test 12.0 { | |
| 444 set cols [list] | |
| 445 for {set i 0} {$i < 50} {incr i} { lappend cols "c$i" } | |
| 446 execsql "CREATE VIRTUAL TABLE tt USING fts5([join $cols ,])" | |
| 447 } {} | |
| 448 | |
| 449 do_execsql_test 12.1 { | |
| 450 INSERT INTO tt (rowid, c4, c45) VALUES(1, 'abc', 'abc'); | |
| 451 SELECT mit(matchinfo(tt, 'b')) FROM tt WHERE tt MATCH 'abc'; | |
| 452 } [list [list [expr 1<<4] [expr 1<<(45-32)]]] | |
| 453 | |
| 454 finish_test | |
| 455 | |
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Chromium Code Reviews
Issue 2846743003:
[sql] Remove SQLite 3.10.2 reference directory. (Closed)
