3 # The author disclaims copyright to this source code. In place of
4 # a legal notice, here is a blessing:
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.
10 #*************************************************************************
12 # The tests in this file test the FTS3 auxillary functions offsets(),
13 # snippet() and matchinfo() work. At time of writing, running this file
14 # provides full coverage of fts3_snippet.c.
17 set testdir [file dirname $argv0]
18 source $testdir/tester.tcl
19 set testprefix fts3snippet
21 # If SQLITE_ENABLE_FTS3 is not defined, omit this file.
22 ifcapable !fts3 { finish_test ; return }
23 source $testdir/fts3_common.tcl
25 set sqlite_fts3_enable_parentheses 1
28 # Transform the list $L to its "normal" form. So that it can be compared to
29 # another list with the same set of elements using [string compare].
33 foreach l $L {lappend ret $l}
37 proc do_offsets_test {name expr args} {
40 lappend result [normalize $a]
42 do_select_test $name {
43 SELECT offsets(ft) FROM ft WHERE ft MATCH $expr
47 # Document text used by a few tests. Contains the English names of all
48 # integers between 1 and 300.
50 set numbers [normalize {
51 one two three four five six seven eight nine ten eleven twelve thirteen
52 fourteen fifteen sixteen seventeen eighteen nineteen twenty twentyone
53 twentytwo twentythree twentyfour twentyfive twentysix twentyseven
54 twentyeight twentynine thirty thirtyone thirtytwo thirtythree thirtyfour
55 thirtyfive thirtysix thirtyseven thirtyeight thirtynine forty fortyone
56 fortytwo fortythree fortyfour fortyfive fortysix fortyseven fortyeight
57 fortynine fifty fiftyone fiftytwo fiftythree fiftyfour fiftyfive fiftysix
58 fiftyseven fiftyeight fiftynine sixty sixtyone sixtytwo sixtythree sixtyfour
59 sixtyfive sixtysix sixtyseven sixtyeight sixtynine seventy seventyone
60 seventytwo seventythree seventyfour seventyfive seventysix seventyseven
61 seventyeight seventynine eighty eightyone eightytwo eightythree eightyfour
62 eightyfive eightysix eightyseven eightyeight eightynine ninety ninetyone
63 ninetytwo ninetythree ninetyfour ninetyfive ninetysix ninetyseven
64 ninetyeight ninetynine onehundred onehundredone onehundredtwo
65 onehundredthree onehundredfour onehundredfive onehundredsix onehundredseven
66 onehundredeight onehundrednine onehundredten onehundredeleven
67 onehundredtwelve onehundredthirteen onehundredfourteen onehundredfifteen
68 onehundredsixteen onehundredseventeen onehundredeighteen onehundrednineteen
69 onehundredtwenty onehundredtwentyone onehundredtwentytwo
70 onehundredtwentythree onehundredtwentyfour onehundredtwentyfive
71 onehundredtwentysix onehundredtwentyseven onehundredtwentyeight
72 onehundredtwentynine onehundredthirty onehundredthirtyone
73 onehundredthirtytwo onehundredthirtythree onehundredthirtyfour
74 onehundredthirtyfive onehundredthirtysix onehundredthirtyseven
75 onehundredthirtyeight onehundredthirtynine onehundredforty
76 onehundredfortyone onehundredfortytwo onehundredfortythree
77 onehundredfortyfour onehundredfortyfive onehundredfortysix
78 onehundredfortyseven onehundredfortyeight onehundredfortynine
79 onehundredfifty onehundredfiftyone onehundredfiftytwo onehundredfiftythree
80 onehundredfiftyfour onehundredfiftyfive onehundredfiftysix
81 onehundredfiftyseven onehundredfiftyeight onehundredfiftynine
82 onehundredsixty onehundredsixtyone onehundredsixtytwo onehundredsixtythree
83 onehundredsixtyfour onehundredsixtyfive onehundredsixtysix
84 onehundredsixtyseven onehundredsixtyeight onehundredsixtynine
85 onehundredseventy onehundredseventyone onehundredseventytwo
86 onehundredseventythree onehundredseventyfour onehundredseventyfive
87 onehundredseventysix onehundredseventyseven onehundredseventyeight
88 onehundredseventynine onehundredeighty onehundredeightyone
89 onehundredeightytwo onehundredeightythree onehundredeightyfour
90 onehundredeightyfive onehundredeightysix onehundredeightyseven
91 onehundredeightyeight onehundredeightynine onehundredninety
92 onehundredninetyone onehundredninetytwo onehundredninetythree
93 onehundredninetyfour onehundredninetyfive onehundredninetysix
94 onehundredninetyseven onehundredninetyeight onehundredninetynine twohundred
95 twohundredone twohundredtwo twohundredthree twohundredfour twohundredfive
96 twohundredsix twohundredseven twohundredeight twohundrednine twohundredten
97 twohundredeleven twohundredtwelve twohundredthirteen twohundredfourteen
98 twohundredfifteen twohundredsixteen twohundredseventeen twohundredeighteen
99 twohundrednineteen twohundredtwenty twohundredtwentyone twohundredtwentytwo
100 twohundredtwentythree twohundredtwentyfour twohundredtwentyfive
101 twohundredtwentysix twohundredtwentyseven twohundredtwentyeight
102 twohundredtwentynine twohundredthirty twohundredthirtyone
103 twohundredthirtytwo twohundredthirtythree twohundredthirtyfour
104 twohundredthirtyfive twohundredthirtysix twohundredthirtyseven
105 twohundredthirtyeight twohundredthirtynine twohundredforty
106 twohundredfortyone twohundredfortytwo twohundredfortythree
107 twohundredfortyfour twohundredfortyfive twohundredfortysix
108 twohundredfortyseven twohundredfortyeight twohundredfortynine
109 twohundredfifty twohundredfiftyone twohundredfiftytwo twohundredfiftythree
110 twohundredfiftyfour twohundredfiftyfive twohundredfiftysix
111 twohundredfiftyseven twohundredfiftyeight twohundredfiftynine
112 twohundredsixty twohundredsixtyone twohundredsixtytwo twohundredsixtythree
113 twohundredsixtyfour twohundredsixtyfive twohundredsixtysix
114 twohundredsixtyseven twohundredsixtyeight twohundredsixtynine
115 twohundredseventy twohundredseventyone twohundredseventytwo
116 twohundredseventythree twohundredseventyfour twohundredseventyfive
117 twohundredseventysix twohundredseventyseven twohundredseventyeight
118 twohundredseventynine twohundredeighty twohundredeightyone
119 twohundredeightytwo twohundredeightythree twohundredeightyfour
120 twohundredeightyfive twohundredeightysix twohundredeightyseven
121 twohundredeightyeight twohundredeightynine twohundredninety
122 twohundredninetyone twohundredninetytwo twohundredninetythree
123 twohundredninetyfour twohundredninetyfive twohundredninetysix
124 twohundredninetyseven twohundredninetyeight twohundredninetynine
128 foreach {DO_MALLOC_TEST enc} {
137 sqlite3_db_config_lookaside db 0 0 0
138 db eval "PRAGMA encoding = \"$enc\""
140 # Set variable $T to the test name prefix for this iteration of the loop.
142 set T "fts3snippet-1.$enc"
144 ##########################################################################
145 # Test the offset function.
149 CREATE VIRTUAL TABLE ft USING fts3;
150 INSERT INTO ft VALUES('xxx xxx xxx xxx');
153 do_offsets_test $T.1.2 {xxx} {0 0 0 3 0 0 4 3 0 0 8 3 0 0 12 3}
154 do_offsets_test $T.1.3 {"xxx xxx"} {
155 0 0 0 3 0 0 4 3 0 1 4 3 0 0 8 3
158 do_offsets_test $T.1.4 {"xxx xxx" xxx} {
159 0 0 0 3 0 2 0 3 0 0 4 3 0 1 4 3
160 0 2 4 3 0 0 8 3 0 1 8 3 0 2 8 3
163 do_offsets_test $T.1.5 {xxx "xxx xxx"} {
164 0 0 0 3 0 1 0 3 0 0 4 3 0 1 4 3
165 0 2 4 3 0 0 8 3 0 1 8 3 0 2 8 3
170 set v1 [lrange $numbers 0 99]
172 DROP TABLE IF EXISTS ft;
173 CREATE VIRTUAL TABLE ft USING fts3(a, b);
174 INSERT INTO ft VALUES($v1, $numbers);
175 INSERT INTO ft VALUES($v1, NULL);
179 set off [string first "twohundred " $numbers]
180 do_offsets_test $T.2.1 {twohundred} [list 1 0 $off 10]
182 set off [string first "onehundred " $numbers]
183 do_offsets_test $T.2.2 {onehundred} \
184 [list 0 0 $off 10 1 0 $off 10] [list 0 0 $off 10]
186 # Test a corruption case:
187 sqlite3_db_config db DEFENSIVE 0
188 execsql { UPDATE ft_content SET c1b = 'hello world' WHERE c1b = $numbers }
189 do_error_test $T.2.3 {
190 SELECT offsets(ft) FROM ft WHERE ft MATCH 'onehundred'
191 } {database disk image is malformed}
193 ##########################################################################
194 # Test the snippet function.
196 proc do_snippet_test {name expr iCol nTok args} {
198 foreach a $args { lappend res [string trim $a] }
199 do_select_test $name {
200 SELECT snippet(ft,'{','}','...',$iCol,$nTok) FROM ft WHERE ft MATCH $expr
205 DROP TABLE IF EXISTS ft;
206 CREATE VIRTUAL TABLE ft USING fts3;
207 INSERT INTO ft VALUES('one two three four five six seven eight nine ten');
210 do_snippet_test $T.3.2 one 0 5 "{one} two three four five..."
211 do_snippet_test $T.3.3 two 0 5 "one {two} three four five..."
212 do_snippet_test $T.3.4 three 0 5 "one two {three} four five..."
213 do_snippet_test $T.3.5 four 0 5 "...two three {four} five six..."
214 do_snippet_test $T.3.6 five 0 5 "...three four {five} six seven..."
215 do_snippet_test $T.3.7 six 0 5 "...four five {six} seven eight..."
216 do_snippet_test $T.3.8 seven 0 5 "...five six {seven} eight nine..."
217 do_snippet_test $T.3.9 eight 0 5 "...six seven {eight} nine ten"
218 do_snippet_test $T.3.10 nine 0 5 "...six seven eight {nine} ten"
219 do_snippet_test $T.3.11 ten 0 5 "...six seven eight nine {ten}"
223 INSERT INTO ft VALUES(
224 'one two three four five '
225 || 'six seven eight nine ten '
226 || 'eleven twelve thirteen fourteen fifteen '
227 || 'sixteen seventeen eighteen nineteen twenty '
228 || 'one two three four five '
229 || 'six seven eight nine ten '
230 || 'eleven twelve thirteen fourteen fifteen '
231 || 'sixteen seventeen eighteen nineteen twenty'
236 do_snippet_test $T.4.2 {one nine} 0 5 {
237 {one} two three...eight {nine} ten
239 {one} two three...eight {nine} ten...
242 do_snippet_test $T.4.3 {one nine} 0 -5 {
243 {one} two three four five...six seven eight {nine} ten
245 {one} two three four five...seven eight {nine} ten eleven...
247 do_snippet_test $T.4.3 {one nineteen} 0 -5 {
248 ...eighteen {nineteen} twenty {one} two...
250 do_snippet_test $T.4.4 {two nineteen} 0 -5 {
251 ...eighteen {nineteen} twenty one {two}...
253 do_snippet_test $T.4.5 {three nineteen} 0 -5 {
254 ...{nineteen} twenty one two {three}...
257 do_snippet_test $T.4.6 {four nineteen} 0 -5 {
258 ...two three {four} five six...seventeen eighteen {nineteen} twenty one...
260 do_snippet_test $T.4.7 {four NEAR nineteen} 0 -5 {
261 ...seventeen eighteen {nineteen} twenty one...two three {four} five six...
264 do_snippet_test $T.4.8 {four nineteen} 0 5 {
265 ...three {four} five...eighteen {nineteen} twenty...
267 do_snippet_test $T.4.9 {four NEAR nineteen} 0 5 {
268 ...eighteen {nineteen} twenty...three {four} five...
270 do_snippet_test $T.4.10 {four NEAR nineteen} 0 -5 {
271 ...seventeen eighteen {nineteen} twenty one...two three {four} five six...
273 do_snippet_test $T.4.11 {four NOT (nineteen twentyone)} 0 5 {
274 ...two three {four} five six...
276 ...two three {four} five six...
278 do_snippet_test $T.4.12 {four OR nineteen NEAR twentyone} 0 5 {
279 ...two three {four} five six...
281 ...two three {four} five six...
286 DROP TABLE IF EXISTS ft;
287 CREATE VIRTUAL TABLE ft USING fts3(a, b, c);
288 INSERT INTO ft VALUES(
289 'one two three four five',
290 'four five six seven eight',
291 'seven eight nine ten eleven'
296 do_snippet_test $T.5.2 {five} -1 3 {...three four {five}}
297 do_snippet_test $T.5.3 {five} 0 3 {...three four {five}}
298 do_snippet_test $T.5.4 {five} 1 3 {four {five} six...}
299 do_snippet_test $T.5.5 {five} 2 3 {seven eight nine...}
302 execsql { UPDATE ft SET b = NULL }
305 do_snippet_test $T.5.7 {five} -1 3 {...three four {five}}
306 do_snippet_test $T.5.8 {five} 0 3 {...three four {five}}
307 do_snippet_test $T.5.9 {five} 1 3 {}
308 do_snippet_test $T.5.10 {five} 2 3 {seven eight nine...}
310 do_snippet_test $T.5.11 {one "seven eight nine"} -1 -3 {
311 {one} two three...{seven} {eight} {nine}...
316 DROP TABLE IF EXISTS ft;
317 CREATE VIRTUAL TABLE ft USING fts3(x);
318 INSERT INTO ft VALUES($numbers);
321 do_snippet_test $T.6.2 {
322 one fifty onehundred onehundredfifty twohundredfifty threehundred
324 {one}...{fifty}...{onehundred}...{onehundredfifty}...
326 do_snippet_test $T.6.3 {
327 one fifty onehundred onehundredfifty twohundredfifty threehundred
329 {one} two three four...fortyeight fortynine {fifty} fiftyone...ninetyeight ninetynine {onehundred} onehundredone...onehundredfortyeight onehundredfortynine {onehundredfifty} onehundredfiftyone...
335 DROP TABLE IF EXISTS ft;
336 CREATE VIRTUAL TABLE ft USING fts3(x);
338 set testresults [list]
339 for {set i 1} {$i < 150} {incr i} {
340 set commas [string repeat , $i]
341 execsql {INSERT INTO ft VALUES('one' || $commas || 'two')}
342 lappend testresults "{one}$commas{two}"
346 eval [list do_snippet_test $T.7.2 {one two} -1 3] $testresults
348 ##########################################################################
349 # Test the matchinfo function.
352 set scan(littleEndian) i*
353 set scan(bigEndian) I*
354 binary scan $blob $scan($::tcl_platform(byteOrder)) r
358 proc do_matchinfo_test {name expr args} {
360 foreach a $args { lappend res [normalize $a] }
361 do_select_test $name {
362 SELECT mit(matchinfo(ft)) FROM ft WHERE ft MATCH $expr
366 set ten {one two three four five six seven eight nine ten}
368 DROP TABLE IF EXISTS ft;
369 CREATE VIRTUAL TABLE ft USING fts3;
370 INSERT INTO ft VALUES($ten);
371 INSERT INTO ft VALUES($ten || ' ' || $ten);
375 do_matchinfo_test $T.8.2 "one" {1 1 1 3 2} {1 1 2 3 2}
376 do_matchinfo_test $T.8.3 "one NEAR/3 ten" {2 1 1 1 1 1 1 1}
377 do_matchinfo_test $T.8.4 "five NEAR/4 ten" \
378 {2 1 1 3 2 1 3 2} {2 1 2 3 2 2 3 2}
379 do_matchinfo_test $T.8.5 "six NEAR/3 ten NEAR/3 two" \
380 {3 1 1 1 1 1 1 1 1 1 1}
381 do_matchinfo_test $T.8.6 "five NEAR/4 ten NEAR/3 two" \
382 {3 1 2 2 1 1 1 1 1 1 1}
386 DROP TABLE IF EXISTS ft;
387 CREATE VIRTUAL TABLE ft USING fts3(x, y);
390 set v1 [lrange $numbers 0 [expr $n*100]]
391 set v2 [string trim [string repeat "$numbers " $n]]
392 set docid [expr $n * 1000000]
393 execsql { INSERT INTO ft(docid, x, y) VALUES($docid, $v1, $v2) }
396 do_matchinfo_test $T.9.2 {two*} \
397 { 1 2 1 105 3 101 606 3} \
398 { 1 2 3 105 3 202 606 3} \
399 { 1 2 101 105 3 303 606 3}
401 do_matchinfo_test $T.9.4 {"one* two*"} \
402 { 1 2 1 5 3 2 12 3} \
403 { 1 2 2 5 3 4 12 3} \
406 do_matchinfo_test $T.9.5 {twohundredfifty} \
411 do_matchinfo_test $T.9.6 {"threehundred one"} \
415 do_matchinfo_test $T.9.7 {one OR fivehundred} \
416 { 2 2 1 3 3 1 6 3 0 0 0 0 0 0 } \
417 { 2 2 1 3 3 2 6 3 0 0 0 0 0 0 } \
418 { 2 2 1 3 3 3 6 3 0 0 0 0 0 0 }
420 do_matchinfo_test $T.9.8 {two OR "threehundred one"} \
421 { 2 2 1 3 3 1 6 3 0 0 0 0 3 2 } \
422 { 2 2 1 3 3 2 6 3 0 0 0 1 3 2 } \
423 { 2 2 1 3 3 3 6 3 0 0 0 2 3 2 }
425 do_select_test $T.9.9 {
426 SELECT mit(matchinfo(ft)), mit(matchinfo(ft))
427 FROM ft WHERE ft MATCH 'two OR "threehundred one"'
429 {2 2 1 3 3 1 6 3 0 0 0 0 3 2}
430 {2 2 1 3 3 1 6 3 0 0 0 0 3 2}
431 {2 2 1 3 3 2 6 3 0 0 0 1 3 2}
432 {2 2 1 3 3 2 6 3 0 0 0 1 3 2}
433 {2 2 1 3 3 3 6 3 0 0 0 2 3 2}
434 {2 2 1 3 3 3 6 3 0 0 0 2 3 2}
437 # EVIDENCE-OF: R-40630-02268 If used within a SELECT that uses the
438 # "query by rowid" or "linear scan" strategies, then the snippet and
439 # offsets both return an empty string, and the matchinfo function
440 # returns a blob value zero bytes in size.
442 set r 1000000 ;# A rowid that exists in table ft
443 do_select_test $T.10.0 { SELECT rowid FROM ft WHERE rowid = $r } $r
444 do_select_test $T.10.1 {
445 SELECT length(offsets(ft)), typeof(offsets(ft)) FROM ft;
446 } {0 text 0 text 0 text}
447 do_select_test $T.10.2 {
448 SELECT length(offsets(ft)), typeof(offsets(ft)) FROM ft WHERE rowid = $r
450 do_select_test $T.10.3 {
451 SELECT length(snippet(ft)), typeof(snippet(ft)) FROM ft;
452 } {0 text 0 text 0 text}
453 do_select_test $T.10.4 {
454 SELECT length(snippet(ft)), typeof(snippet(ft)) FROM ft WHERE rowid = $r;
456 do_select_test $T.10.5 {
457 SELECT length(matchinfo(ft)), typeof(matchinfo(ft)) FROM ft;
458 } {0 blob 0 blob 0 blob}
459 do_select_test $T.10.6 {
460 SELECT length(matchinfo(ft)), typeof(matchinfo(ft)) FROM ft WHERE rowid = $r
464 #-------------------------------------------------------------------------
465 # Test an interaction between the snippet() function and OR clauses.
467 do_execsql_test 2.1 {
468 CREATE VIRTUAL TABLE t2 USING fts4;
469 INSERT INTO t2 VALUES('one two three four five');
470 INSERT INTO t2 VALUES('two three four five one');
471 INSERT INTO t2 VALUES('three four five one two');
472 INSERT INTO t2 VALUES('four five one two three');
473 INSERT INTO t2 VALUES('five one two three four');
476 do_execsql_test 2.2 {
477 SELECT snippet(t2, '[', ']') FROM t2 WHERE t2 MATCH 'one OR (four AND six)'
479 {[one] two three [four] five}
480 {two three [four] five [one]}
481 {three [four] five [one] two}
482 {[four] five [one] two three}
483 {five [one] two three [four]}
486 do_execsql_test 2.3 {
487 SELECT snippet(t2, '[', ']') FROM t2
488 WHERE t2 MATCH 'one OR (four AND six)'
491 {five [one] two three [four]}
492 {[four] five [one] two three}
493 {three [four] five [one] two}
494 {two three [four] five [one]}
495 {[one] two three [four] five}
498 do_execsql_test 2.4 {
499 INSERT INTO t2 VALUES('six');
502 do_execsql_test 2.5 {
503 SELECT snippet(t2, '[', ']') FROM t2 WHERE t2 MATCH 'one OR (four AND six)'
505 {[one] two three [four] five}
506 {two three [four] five [one]}
507 {three [four] five [one] two}
508 {[four] five [one] two three}
509 {five [one] two three [four]}
512 do_execsql_test 2.6 {
513 SELECT snippet(t2, '[', ']') FROM t2
514 WHERE t2 MATCH 'one OR (four AND six)'
517 {five [one] two three [four]}
518 {[four] five [one] two three}
519 {three [four] five [one] two}
520 {two three [four] five [one]}
521 {[one] two three [four] five}
524 #-------------------------------------------------------------------------
526 CREATE VIRTUAL TABLE t3 USING fts4;
527 INSERT INTO t3 VALUES('[one two three]');
529 do_execsql_test 3.1 {
530 SELECT snippet(t3) FROM t3 WHERE t3 MATCH 'one';
531 } {{[<b>one</b> two three]}}
532 do_execsql_test 3.2 {
533 SELECT snippet(t3) FROM t3 WHERE t3 MATCH 'two';
534 } {{[one <b>two</b> three]}}
535 do_execsql_test 3.3 {
536 SELECT snippet(t3) FROM t3 WHERE t3 MATCH 'three';
537 } {{[one two <b>three</b>]}}
538 do_execsql_test 3.4 {
539 SELECT snippet(t3) FROM t3 WHERE t3 MATCH 'one OR two OR three';
540 } {{[<b>one</b> <b>two</b> <b>three</b>]}}
542 #-------------------------------------------------------------------------
543 # Request a snippet 0 tokens in size. This is always an empty string.
544 do_execsql_test 4.1 {
545 CREATE VIRTUAL TABLE t4 USING fts4;
546 INSERT INTO t4 VALUES('a b c d');
547 SELECT snippet(t4, '[', ']', '...', 0, 0) FROM t4 WHERE t4 MATCH 'b';
551 set x35 [string trim [string repeat "x " 35]]
552 execsql "INSERT INTO t4 VALUES('$x35 E $x35 F $x35 G $x35');"
554 SELECT snippet(t4, '', '', '', 0, 64) FROM t4 WHERE t4 MATCH 'E'
560 SELECT snippet(t4, '', '', '', 0, 150) FROM t4 WHERE t4 MATCH 'E'
565 #-------------------------------------------------------------------------
566 # Request a snippet from a query with more than 64 phrases.
568 do_execsql_test 5.0 {
569 CREATE VIRTUAL TABLE t5 USING fts3(x);
570 INSERT INTO t5 VALUES('a1 a2 a3');
571 INSERT INTO t5 VALUES('a4 a5 a6');
572 INSERT INTO t5 VALUES('a70 a71 a72');
575 do_execsql_test 5.1 {
576 SELECT snippet(t5, '[', ']') FROM t5 WHERE t5 MATCH
577 'a1 OR a2 OR a3 OR a4 OR a5 OR a6 OR a7 OR a8 OR a9 OR a10 OR ' ||
578 'a11 OR a12 OR a13 OR a14 OR a15 OR a16 OR a17 OR a18 OR a19 OR a10 OR ' ||
579 'a21 OR a22 OR a23 OR a24 OR a25 OR a26 OR a27 OR a28 OR a29 OR a20 OR ' ||
580 'a31 OR a32 OR a33 OR a34 OR a35 OR a36 OR a37 OR a38 OR a39 OR a30 OR ' ||
581 'a41 OR a42 OR a43 OR a44 OR a45 OR a46 OR a47 OR a48 OR a49 OR a40 OR ' ||
582 'a51 OR a52 OR a53 OR a54 OR a55 OR a56 OR a57 OR a58 OR a59 OR a50 OR ' ||
583 'a61 OR a62 OR a63 OR a64 OR a65 OR a66 OR a67 OR a68 OR a69 OR a60 OR ' ||
584 'a71 OR a72 OR a73 OR a74 OR a75 OR a76 OR a77 OR a78 OR a79 OR a70'
591 set sqlite_fts3_enable_parentheses 0